CN209257387U - It is a kind of for manufacturing the mold of electric vehicle turn signal reflector - Google Patents
It is a kind of for manufacturing the mold of electric vehicle turn signal reflector Download PDFInfo
- Publication number
- CN209257387U CN209257387U CN201822105917.4U CN201822105917U CN209257387U CN 209257387 U CN209257387 U CN 209257387U CN 201822105917 U CN201822105917 U CN 201822105917U CN 209257387 U CN209257387 U CN 209257387U
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- China
- Prior art keywords
- mold
- electric vehicle
- turn signal
- vehicle turn
- signal reflector
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Abstract
The utility model provides a kind of for manufacturing the mold of electric vehicle turn signal reflector, belongs to plastic moulds technology field.It solves existing mold setting core-pulling mechanism, increases mold overall volume, the problem of being easily damaged.This is for manufacturing the mold of electric vehicle turn signal reflector, cover half component further includes lower compound plate and core block, dynamic model component further includes upper compound plate and type cavity block, relative engagement forms the type chamber for manufacturing electric vehicle turn signal reflector between type cavity block and core block, it is intracavitary and be used to form the fuse thimble of electric vehicle turn signal reflector installation lamp hole to be equipped with the type of extending to for horizontal sliding in core block, the linkage that when type cavity block and core block open mold, fuse thimble can be driven to move horizontally is provided between fuse thimble and core block.The internal structure that the utility model simplifies mold facilitates die sinking；The overall volume of mold is also reduced, in order to avoid in production scene clashing and breaking oil cylinder, long service life.
Description
Technical field
The utility model belongs to plastic moulds technology field, is related to a kind of for manufacturing the mould of electric vehicle turn signal reflector
Tool.
Background technique
In the industrial production, the importance of mold is self-evident, and especially for the production of plastic product, mold is just more
Important, most plastic products used in people's production and living all must be by means of mold.Plastic product is many kinds of,
Structure also more complexity place, such as many plastic products, and as the turn signal reflector of electric vehicle, the turn signal of electric vehicle is reflective
Have on bowl for mounted LED lamp and LED light being made to put in the mounting hole in the turn signal reflector of electric vehicle, with mold injection
It is easy pull mounting hole, be squeezed and deformed when production, this industry is developed is arranged oblique contract core-pulling mechanism in mold, which takes out
Core mechanism structure is complex, is not easy to mold die sinking；There are also oil cylinder is arranged outside mold, core-pulling mechanism is driven by oil cylinder, but
Existing oil cylinder is typically all to be horizontally fixed on mold, and the core-pulling mechanism increases the volume of mold entirety, and oil cylinder
It is positioned horizontally in mold exterior, is easy clashing and breaking in production scene.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, energy for the above-mentioned problems in the prior art
It solves core-pulling mechanism of the existing technology and holds the damageable mold for being used to manufacture electric vehicle turn signal reflector.
The purpose of this utility model can be realized by the following technical scheme: one kind is reflective for manufacturing electric vehicle turn signal
The mold of bowl, including cover half component, the dynamic model component with the cooperation of cover half component, which is characterized in that the cover half component also wraps
The core block for including lower compound plate and being fixed on lower compound plate, the dynamic model component further include upper compound plate and are fixed on compound plate
Type cavity block, relative engagement forms the type chamber for manufacturing electric vehicle turn signal reflector between the type cavity block and core block,
It is intracavitary and be used to form electric vehicle turn signal reflector installation lamp hole to be equipped with the type of extending to for horizontal sliding in the core block
Fuse thimble, be provided between the fuse thimble and core block when type cavity block and core block open mold, core can be driven
The linkage that sub- thimble moves horizontally.
In a kind of above-mentioned mold for manufacturing electric vehicle turn signal reflector, the linkage includes fixed
The guide pad on the outer wall of type cavity block, the inner face of the guide pad is the inclined surface of outer incline distribution from top to bottom, described
Core block on level offer pilot hole, the fuse thimble elasticity is threaded through in the pilot hole, the fuse
The outer end face of thimble has the inclined surface of outer incline distribution from top to bottom, the outer end face of the fuse thimble and the guiding
The inner face of block slides against.
In a kind of above-mentioned mold for manufacturing electric vehicle turn signal reflector, have on the inner wall of the pilot hole
There is expanding formation level-one axially to lean on the spring base of a step, on the inner wall of the spring base there is expanding formation second level axially to lean on
The sliding eye of position step has on the fuse thimble axially against axially leaning on a step in the second level and in sliding
The expanding guide part in hole is moved, the compressed spring for making fuse thimble that there is the trend that is displaced outwardly is arranged on the fuse thimble
And the compressed spring is in the spring base, one end resilient abutment of the compressed spring is axially leaned in the level-one
On the step of position, the other end resilient abutment of the compressed spring is on the inner face of the expanding guide part, the expansion
Diameter guide part and being provided between core block prevents fuse thimble to be detached from the position limiting structure of pilot hole.
In a kind of above-mentioned mold for manufacturing electric vehicle turn signal reflector, the position limiting structure includes sliding
The limit hole that three-level axially leans on a step is dissipated with expanding formation on the inner wall in hole, is installed in the limit hole with grafting
The plug in hole, the outer end of the expanding guide part are undergauge plug division, and the undergauge plug division is threaded through described block up
In the spliced eye of head and the outer end face of the expanding guide part and the inner face of plug are spaced apart.
In a kind of above-mentioned mold for manufacturing electric vehicle turn signal reflector, have on the outer wall of the plug
External screw thread, has internal screw thread on the inner wall of the limit hole, and the plug is connected to limit hole by external screw thread spiral
Internal screw thread.
This is a kind of for manufacturing the mold of electric vehicle turn signal reflector, when type cavity block and core block die sinking, guide pad
The outer end face opposite tilt of inner face and fuse thimble be slidably matched, fuse thimble is moved out under the action of compressed spring
It is dynamic, until the inner face of the outer end face of the expanding guide part in fuse thimble and plug is axially against fuse thimble is completed electronic
Vehicle turn signal reflector installs the core pulling die sinking of lamp hole；When type cavity block and core block mold, the inner face and fuse of guide pad
The outer end face relative tilt of thimble is slidably matched, and fuse thimble overcomes the elastic force of compressed spring inwardly to move under the promotion of guide pad
Dynamic, the inner face and second level of expanding guide part axially lean on a step axially against it is reflective that fuse thimble completes electric vehicle turn signal
The plunger tip molding of bowl installation lamp hole.
Compared with prior art, this it is a kind of for manufacturing the mold of electric vehicle turn signal reflector the advantages of: oil cylinder is gone
Fall, cost is relatively low, is installed in vertically on the outer wall of type cavity block with guide pad, by being arranged between guide pad and fuse thimble
Linkage structure drives fuse thimble level to move left and right, and the internal structure for simplifying mold facilitates die sinking；Also reduce the whole of mold
Body volume, in order to avoid in production scene clashing and breaking oil cylinder, long service life.
Detailed description of the invention
Fig. 1 is that this is a kind of for manufacturing the schematic perspective view of the mold of electric vehicle turn signal reflector.
Fig. 2 is that this is a kind of for manufacturing the schematic cross-sectional view of the mold of electric vehicle turn signal reflector.
In figure, 1, lower compound plate；2, core block；3, upper compound plate；4, type cavity block；5, fuse thimble；6, guide pad；7, expanding to lead
To portion；8, compressed spring；9, plug；10, undergauge plug division.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this for manufacture the mold of electric vehicle turn signal reflector mainly by cover half component, with it is fixed
The dynamic model component composition of membrane module cooperation, cover half component are mainly made of lower compound plate 1 and the core block 2 being fixed on lower compound plate 1,
Dynamic model component is mainly made of upper compound plate 3 and the type cavity block 4 being fixed on upper compound plate 3, opposite between type cavity block 4 and core block 2
The type chamber for manufacturing electric vehicle turn signal reflector is cooperatively formed, it is intracavitary to be equipped with the type of extending to for horizontal sliding in core block 2
And it is used to form the fuse thimble 5 of electric vehicle turn signal reflector installation lamp hole, it is provided between fuse thimble 5 and core block 2
When 2 open mold of type cavity block 4 and core block, linkage that fuse thimble 5 can be driven to move horizontally.
In actually manufacture, the specific embodiment of the linkage are as follows: mainly led on the outer wall by being installed in type cavity block 4
It is formed to block 6, the inner face of guide pad 6 is the inclined surface of outer incline distribution from top to bottom, and level offers guiding in core block 2
Hole, 5 elasticity of fuse thimble are threaded through in pilot hole, and the outer end face of fuse thimble 5 has the inclination of outer incline distribution from top to bottom
Face, the outer end face of fuse thimble 5 and the inner face of the guide pad 6 slide against.
5 elasticity of fuse thimble is threaded through the specific embodiment in pilot hole are as follows: has on the inner wall of pilot hole expanding
The spring base that level-one axially leans on a step is formed, axially leans on the sliding of a step on the inner wall of spring base with expanding formation second level
Hole has on fuse thimble 5 and axially leans on a step and the expanding guiding in sliding eye axially against in the second level
Portion 7, being arranged on fuse thimble 5 makes that fuse thimble 5 has the compressed spring 8 for being displaced outwardly trend and the compressed spring 8 is in
In spring base, one end resilient abutment of compressed spring 8 is axially leaned on a step in the level-one, the other end of compressed spring 8
Resilient abutment expanding guide part 7 and is provided between core block 2 on the inner face of the expanding guide part 7 and prevents core
Sub- thimble 5 is detached from the position limiting structure of pilot hole.
In actually manufacture, the specific embodiment of the position limiting structure are as follows: there is expanding formed to dissipate on the inner wall of sliding eye
Three-level axially leans on the limit hole of a step, and the plug 9 with spliced eye, the outer end of expanding guide part 7 are installed in limit hole
For undergauge plug division 10, undergauge plug division 10 is threaded through in the spliced eye of the plug 9 and the outer end face of the expanding guide part 7
It is spaced apart with the inner face of plug 9；In practical application, the specific connection structure of the plug 9 and limit hole are as follows: plug 9
There is external screw thread on outer wall, there is internal screw thread on the inner wall of limit hole, plug 9 is connected to the interior of limit hole by external screw thread spiral
Screw thread.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although lower compound plate 1 is used more herein；Core block 2；Upper compound plate 3；Type cavity block 4；Fuse thimble 5；Guide pad
6；Expanding guide part 7；Compressed spring 8；Plug 9；The terms such as undergauge plug division 10, but the possibility using other terms is not precluded
Property.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；It is construed as any
The additional limitation of one kind is all contrary to the spirit of the present invention.
Claims (5)
1. it is a kind of for manufacturing the mold of electric vehicle turn signal reflector, including cover half component, the dynamic model with the cooperation of cover half component
Component, which is characterized in that the cover half component further includes lower compound plate (1) and the core block (2) being fixed on lower compound plate (1),
The dynamic model component further includes upper compound plate (3) and the type cavity block (4) being fixed on compound plate (3), the type cavity block (4) and
Relative engagement forms the type chamber for manufacturing electric vehicle turn signal reflector, water in the core block (2) between core block (2)
The smooth dynamic type of extending to that is equipped with is intracavitary and be used to form the fuse thimble (5) of electric vehicle turn signal reflector installation lamp hole, institute
It is provided between the fuse thimble (5) stated and core block (2) when type cavity block (4) and core block (2) open mold, fuse can be driven
The linkage that thimble (5) moves horizontally.
2. according to claim 1 a kind of for manufacturing the mold of electric vehicle turn signal reflector, which is characterized in that described
Linkage include being installed in guide pad (6) on the outer wall of type cavity block (4), the inner face of the guide pad (6) is by upper
The inclined surface of downward outer incline distribution, level offers pilot hole, described fuse thimble (5) bullet in the core block (2)
Property be threaded through in the pilot hole, the outer end face of the fuse thimble (5) has the inclination of outer incline distribution from top to bottom
Face, the outer end face of the fuse thimble (5) and the inner face of the guide pad (6) slide against.
3. according to claim 2 a kind of for manufacturing the mold of electric vehicle turn signal reflector, which is characterized in that described
Pilot hole inner wall on expanding formation level-one axially lean on the spring base of a step, have on the inner wall of the spring base
Expanding formation second level axially leans on the sliding eye of a step, has on the fuse thimble (5) axially against in the second level
Axial to lean on the expanding guide part (7) on the step of position and being in sliding eye, being arranged on the fuse thimble (5) makes fuse top
Needle (5) has the compressed spring (8) for being displaced outwardly trend and the compressed spring (8) is in the spring base, the pressure
One end resilient abutment of contracting spring (8) is axially leaned on a step in the level-one, the other end bullet of the compressed spring (8)
Property be resisted against on the inner face of the expanding guide part (7), the expanding guide part (7) and set between core block (2)
It is equipped with the position limiting structure for preventing fuse thimble (5) to be detached from pilot hole.
4. according to claim 3 a kind of for manufacturing the mold of electric vehicle turn signal reflector, which is characterized in that described
Position limiting structure include dissipating three-level with expanding formed on the inner wall of sliding eye and axially leaning on the limit hole of a step, the limit
The plug (9) with spliced eye is installed in hole, the outer end of the expanding guide part (7) is undergauge plug division (10), institute
The undergauge plug division (10) stated is threaded through in the spliced eye of the plug (9) and the outer end face of the expanding guide part (7) and stifled
The inner face of head (9) is spaced apart.
5. according to claim 4 a kind of for manufacturing the mold of electric vehicle turn signal reflector, which is characterized in that described
Plug (9) outer wall on there is external screw thread, there is internal screw thread, the plug (9) passes through on the inner wall of the limit hole
External screw thread spiral is connected to the internal screw thread of limit hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105917.4U CN209257387U (en) | 2018-12-15 | 2018-12-15 | It is a kind of for manufacturing the mold of electric vehicle turn signal reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105917.4U CN209257387U (en) | 2018-12-15 | 2018-12-15 | It is a kind of for manufacturing the mold of electric vehicle turn signal reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257387U true CN209257387U (en) | 2019-08-16 |
Family
ID=67563491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822105917.4U Expired - Fee Related CN209257387U (en) | 2018-12-15 | 2018-12-15 | It is a kind of for manufacturing the mold of electric vehicle turn signal reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477008A (en) * | 2020-11-27 | 2021-03-12 | 武汉华升源模具有限责任公司 | Self-locking structure for front mold of injection mold |
-
2018
- 2018-12-15 CN CN201822105917.4U patent/CN209257387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477008A (en) * | 2020-11-27 | 2021-03-12 | 武汉华升源模具有限责任公司 | Self-locking structure for front mold of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20211215 |