CN206983171U - A kind of automobile injection mould pushing-out structure - Google Patents
A kind of automobile injection mould pushing-out structure Download PDFInfo
- Publication number
- CN206983171U CN206983171U CN201720614003.3U CN201720614003U CN206983171U CN 206983171 U CN206983171 U CN 206983171U CN 201720614003 U CN201720614003 U CN 201720614003U CN 206983171 U CN206983171 U CN 206983171U
- Authority
- CN
- China
- Prior art keywords
- chute
- push pedal
- injection mould
- out structure
- support bar
- 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
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Abstract
The utility model provides a kind of automobile injection mould pushing-out structure, including Bottom clamp plate, and through hole is provided among Bottom clamp plate, the upper end both sides of Bottom clamp plate are provided with cushion block, the first chute is respectively equipped with the madial wall of cushion block, is provided with sliding block in the first chute, the end face of sliding block is provided with the second chute；The upper end of cushion block is provided with impression bolster, ejecting mechanism is provided between cushion block, ejecting mechanism includes push pedal, and the upper end of push pedal is provided with push pedal fixed plate, push pedal fixed plate is provided with sprue puller and thimble, thimble is all extended in impression bolster with sprue puller, and push pedal both sides are provided with groove, and support bar is provided with groove, the bottom of one end connecting groove of support bar, the other end connection spin of support bar, is arranged with spring, spin slide fit is in the second chute between support bar and spin.The utility model automobile injection mould pushing-out structure, it is simple and compact for structure, release effect it is good, stationarity is good, service life is long, damage when be conveniently replaceable, greatly increase economic benefit.
Description
Technical field
A kind of automobile injection mould is the utility model is related to, more particularly to a kind of automobile injection mould pushing-out structure.
Background technology
With the continuous progress of society, automobile has been increasingly becoming the daily walking-replacing tool of people, and China is automobile superpower,
The parts of automobile and mould are closely bound up, and ejecting device is the important component of injection mould, and ejecting device can ensure to note
Released plastic is intact after the completion of modeling from core, ejecting device is typically big first by releasing, resetting and is oriented to etc. three
Part forms.Ejecting device at this stage sets spring to be resetted typically by release link, ejecting device and cushion block two
While leaving the normal operation that gap ensures ejecting device, the often replacing of serious needs of spring aging is the drawbacks of such a structure,
Change and more bother, and when resetting with banking pin fierce collision occurs for ejecting device, influences service life.
Utility model content
【1】Technical problems to be solved
The technical problems to be solved in the utility model is to provide the automobile for releasing that effect is good, stationarity is good, service life is grown
Injection mould pushing-out structure.
【2】The technical scheme solved the problems, such as
The utility model provides a kind of automobile injection mould pushing-out structure, including Bottom clamp plate 3, among the Bottom clamp plate 3
Provided with through hole 31, the upper end both sides of the Bottom clamp plate 3 are respectively equipped with cushion block 2, are respectively equipped with the madial wall of two cushion blocks 2
First chute 21, is provided with sliding block 11 in first chute 21, and the end face of the sliding block 11 is provided with the second chute 12, and described the
The surface of two chutes 12 is zinc-plated；The upper end of two cushion blocks 2 is provided with impression bolster 1, and kickoff mechanism is provided between two cushion blocks 2
Structure, the ejecting mechanism include push pedal 4, and the upper end of the push pedal 4 is provided with push pedal fixed plate 5, and the push pedal fixed plate 5 is provided with
Sprue puller 7 and thimble 6, the sprue puller 7 are located at the centre position of the push pedal fixed plate 5, and the thimble 6 is around the sprue puller
7 is circumferentially distributed, and the thimble 6 is all extended in the impression bolster 1 with the sprue puller 7, and the both sides of push pedal 4 are provided with
Groove 41, the groove 41 is interior to be provided with support bar 10, and one end of the support bar 10 connects the bottom of the groove 41, described
The other end of support bar 10 connects the spin 9, and spring 8, the spin are arranged between the support bar 10 and the spin 9
9 slide fits are in second chute 12；It is provided between the upper end of second chute 12 and the impression bolster 1 between first
Away from being provided with the second spacing between the lower end of second chute 12 and the Bottom clamp plate 3.
Further, each cushion block 2 is provided with three first chutes 21 and is uniformly distributed.
Further, the width of first spacing is less than the thickness of the push pedal fixed plate 5.
Further, the width of second spacing is more than the thickness of the push pedal 4.
Further, first chute 21 is dovetail groove.
Further, second chute 12 is arc groove, and the lower end depth of the arc groove is more than the depth of remainder
Degree.
Further, the support bar 10 is expansion link.
【3】Beneficial effect
The utility model automobile injection mould pushing-out structure, it is simple and compact for structure, release effect it is good, stationarity is good, uses the longevity
It is conveniently replaceable when life length, damage, greatly increases economic benefit.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model automobile injection mould pushing-out structure；
Fig. 2 is the A portions enlarged drawing in Fig. 1；
Fig. 3 is the structural representation of cushion block in the utility model automobile injection mould pushing-out structure.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is discussed in detail.
Refering to Fig. 1 to Fig. 3, the utility model provides a kind of automobile injection mould pushing-out structure, including Bottom clamp plate 3, dynamic
Through hole 31 is provided among die holder plate 3, a cushion block 2 is respectively equipped with the both sides of the upper end of Bottom clamp plate 3, in two cushion blocks 2
The first chute 21 is respectively equipped with madial wall, the first chute 21 is rectangular recess in the present embodiment, in the present embodiment first
Chute 21 is dovetail groove, and the lower end of the first chute 21 runs through cushion block 2, leaves spacing between upper end and impression bolster 1, be designed to this
Kind structure is easy to the installation of sliding block 11, and sliding block 11 also allows for changing when damaging；Sliding block 11, sliding block are provided with the first chute 21
11 end face is provided with the second chute 12；Impression bolster 1 is provided with the upper end of two cushion blocks 2, is provided between two cushion blocks 2
Ejecting mechanism, ejecting mechanism include push pedal 4, and push pedal fixed plate 5 is provided with the upper end of push pedal 4, are provided with and draw in push pedal fixed plate 5
Expect bar 7 and thimble 6, sprue puller 7 be located at the centre position of push pedal fixed plate 5, and thimble 6 is circumferentially distributed around sprue puller 7, thimble 6 and
Draw material 7 to all extend in impression bolster 1, be provided with groove 41 in the both sides of push pedal 4, groove 41 is symmetrical arranged, in two grooves 41
Inside it is respectively equipped with a support bar 10, the bottom of one end connecting groove 41 of each support bar 10, other end connection spin 9, branch
Spring 8 is arranged between strut 10 and spin 9, support bar 10 is expansion link in the present embodiment, is so advantageous to spin 9 recessed
Moved left and right in groove 41, the slide fit of spin 9 is in the second chute 12；It is provided between the upper end of first chute 21 and impression bolster 1
First spacing, in order to ensure that plastic is completely pushed out of the size of the first spacing width in the present embodiment less than push pedal fixed plate 5
Thickness；The second spacing is provided between the lower end of first chute 21 and Bottom clamp plate 3, in order to which anti-thrust plate 4 occurs with Bottom clamp plate 3
Collide and reduce service life, the size of the second spacing width is more than the thickness of push pedal 4 in the present embodiment；In order to improve kickoff mechanism
The stationarity of structure, is respectively equipped with three the first chutes 21 on each cushion block 2, and three the first chutes 21 on each cushion block 2 are equal
Even distribution, two cushion blocks 2 are symmetrical arranged；It is arc groove to improve the second chute 12 in release effect the present embodiment, arc groove
Lower end depth is more than the depth of remainder, and spin 9 is just blocked when running to bottom, in order to ensure that spin 9 is suitable from end
It is expansion link to come out sharply by support bar 10；It is zinc-plated on the surface of the second chute 12 in service life the present embodiment in order to improve,
The thickness of zinc layers is more than or equal to 0.01mm and is less than or equal to 0.015mm.
The utility model automobile injection mould pushing-out structure, it is simple and compact for structure, release effect it is good, stationarity is good, uses the longevity
It is conveniently replaceable when life length, damage, greatly increases economic benefit.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. automobile injection mould pushing-out structure, it is characterised in that：Including Bottom clamp plate (3), set among the Bottom clamp plate (3) There is through hole (31), the upper end both sides of the Bottom clamp plate (3) are respectively equipped with cushion block (2), divided on the madial wall of two cushion blocks (2) Not She You the first chute (21), be provided with sliding block (11) in first chute (21), the end face of the sliding block (11) is provided with the Two chutes (12), the surface of second chute (12) are zinc-plated；The upper end of two cushion blocks (2) is provided with impression bolster (1), and two Ejecting mechanism is provided between the cushion block (2), the ejecting mechanism includes push pedal (4), and the upper end of the push pedal (4) is provided with push pedal Fixed plate (5), the push pedal fixed plate (5) are provided with sprue puller (7) and thimble (6), and the sprue puller (7) is located at the push pedal The centre position of fixed plate (5), the thimble (6) is circumferentially distributed around the sprue puller (7), and the thimble (6) is expected with described draw Bar (7) is all extended in the impression bolster (1), and push pedal (4) both sides are provided with groove (41), are set in the groove (41) Have a support bar (10), one end of the support bar (10) connects the bottom of the groove (41), the support bar (10) it is another End connection spin (9), is arranged with spring (8), spin (9) slide fit exists between the support bar (10) and the spin (9) In second chute (12)；The first spacing is provided between the upper end of second chute (12) and the impression bolster (1), The second spacing is provided between the lower end of second chute (12) and the Bottom clamp plate (3).
- 2. automobile injection mould pushing-out structure as claimed in claim 1, it is characterised in that：Each cushion block (2) is provided with three Individual first chute (21) and it is uniformly distributed.
- 3. automobile injection mould pushing-out structure as claimed in claim 1, it is characterised in that：The width of first spacing is less than institute State the thickness of push pedal fixed plate (5).
- 4. automobile injection mould pushing-out structure as claimed in claim 1, it is characterised in that：The width of second spacing is more than institute State the thickness of push pedal (4).
- 5. automobile injection mould pushing-out structure as claimed in claim 1, it is characterised in that：First chute (21) is dovetail Groove.
- 6. automobile injection mould pushing-out structure as claimed in claim 1, it is characterised in that：Second chute (12) is circular arc Groove, the lower end depth of the arc groove are more than the depth of remainder.
- 7. automobile injection mould pushing-out structure as claimed in claim 6, it is characterised in that：The support bar (10) is expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614003.3U CN206983171U (en) | 2017-05-31 | 2017-05-31 | A kind of automobile injection mould pushing-out structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614003.3U CN206983171U (en) | 2017-05-31 | 2017-05-31 | A kind of automobile injection mould pushing-out structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983171U true CN206983171U (en) | 2018-02-09 |
Family
ID=61390040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614003.3U Expired - Fee Related CN206983171U (en) | 2017-05-31 | 2017-05-31 | A kind of automobile injection mould pushing-out structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555287A (en) * | 2018-03-09 | 2018-09-21 | 天通控股股份有限公司 | Top-drop-down one mould bases in a kind of combined type |
-
2017
- 2017-05-31 CN CN201720614003.3U patent/CN206983171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555287A (en) * | 2018-03-09 | 2018-09-21 | 天通控股股份有限公司 | Top-drop-down one mould bases in a kind of combined type |
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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 |
Granted publication date: 20180209 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |