CN209050990U - A kind of front mold slide tripping mechanism - Google Patents
A kind of front mold slide tripping mechanism Download PDFInfo
- Publication number
- CN209050990U CN209050990U CN201821580791.XU CN201821580791U CN209050990U CN 209050990 U CN209050990 U CN 209050990U CN 201821580791 U CN201821580791 U CN 201821580791U CN 209050990 U CN209050990 U CN 209050990U
- Authority
- CN
- China
- Prior art keywords
- mold
- slider guide
- slide
- front mold
- mold slide
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of front mold slide tripping mechanisms, and including the mold A plate and mold B plate being correspondingly arranged, the mold A plate is equipped with front cavity；Rear cavity is equipped with above the mold B plate；The front cavity top is equipped with preceding mould mold insert；Type chamber is equipped between the preceding mould mold insert and the rear cavity；It further include slider guide and front mold slide；The slider guide is set to below the preceding mould mold insert；The front mold slide is set on the left of the slider guide, and upper left side has the boss for forming product back-off, and is in contact with the type chamber；The slider guide is slidably connected with the front mold slide；The driving device for pulling the slider guide is equipped with below the front cavity, by pulling downward on the slider guide, so that the front mold slide moves right, to be detached from the product back-off；It is deeper that the utility model can be realized position, the longer back-off abjection of stroke, and stroke of threading off is stablized, and effectively improves production efficiency, reduces maintenance cost.
Description
Technical field
The utility model relates to plastic mould field, in particular to a kind of front mold slide tripping mechanism.
Background technique
Plastic mould, is in plastics processing industry and plastic molding press is mating, assigns plastic products with complete configuration and essence
The tool of true size.Plastics of the plastics first in injector heating cylinder, make its melted by heating, then in the screw rod of injector
Or under plunger pushes, the running gate system through nozzle of injector and mold enters plastic mold cavity, and plastics hardening by cooling molding takes off
Mould obtains product.With the development of modernization industry, plastic mould using more and more extensive, in automobile, electronics, instrument instrument
In the products such as table, household electrical appliances, aerospace, building materials, motor and Communication Equipment, most of components will be processed by plastic mould
Molding.High-precision, high complexity, high consistency, high production rate and the low consumption that the product being molded with a mold is showed be
Other machining manufactures institute is incomparable.Mold largely decides the quality, benefit and development ability of product.
Plastic product structure diversification, complication than before at present, some plastic products back-offs position are in upper mold, need
Designing front mold slide could normally thread off depanning.Front mold slide mechanism refers to that line position is arranged in preceding one side of mould, it is therefore necessary to protect
Card line position first completes parting or core pulling action before die sinking, or keeps line position within a period of time of die sinking using some mechanisms
It is constant with the horizontal position of glue part and complete side core-pulling movement.When product have particular/special requirement and back-off position it is deeper, stroke is longer
When, product back-off can be made to be detached from not exclusively using general mechanical front mold slide, when die sinking can block product back-off, cause to produce
Product deformation is scrapped, so mechanical front mold slide is not able to satisfy the demand of this structure.Therefore, it is necessary to improve.
Utility model content
The purpose of this utility model, which is that, provides a kind of front mold slide tripping mechanism, to solve the above problems.
The utility model achieves the above object through the following technical schemes:
A kind of front mold slide tripping mechanism, including the mold A plate and mold B plate being correspondingly arranged, the mold A plate is equipped with
Front cavity；Rear cavity is equipped with above the mold B plate；The front cavity top is equipped with preceding mould mold insert；The preceding mould mold insert and institute
It states and is equipped with type chamber between rear cavity；It further include slider guide and front mold slide；The slider guide is set to below the preceding mould mold insert；
The front mold slide is set on the left of the slider guide, and upper left side has a boss for forming product back-off, and with the type chamber
It is in contact；The slider guide is slidably connected with the front mold slide；It is equipped with below the front cavity for pulling the slider guide
Driving device, so that the front mold slide moves right, fallen to be detached from the product by pulling downward on the slider guide
Button.
Further, guide rail is equipped on the left of the slider guide；It is equipped on the right side of the front mold slide corresponding with the guide rail
Guide rail slide block.
Further, the preceding mould mold insert is bolted on the front cavity top.
Further, the driving device is oil cylinder.
The beneficial effects of the utility model are, are provided with slider guide and front mold slide；The slider guide is set to described
Below preceding mould mold insert；The front mold slide is set on the left of the slider guide, and upper left side has the boss for forming product back-off,
And it is in contact with the type chamber；The slider guide is slidably connected with the front mold slide；It is equipped with below the front cavity for drawing
The driving device for moving the slider guide, by pulling downward on the slider guide, so that the front mold slide moves right, thus de-
It is buckled to from the product.In molding, the front mold slide upper left side and the type chamber are in close contact, and production can be formed after injection molding
Product back-off；In die sinking, the oil cylinder pulls the slider guide to move down, and because the slider guide and the front mold slide
It is slidably connected, the front mold slide moves right, and is buckled to departing from product；It is deeper to can be realized position, the longer back-off of stroke
Abjection, and stroke of threading off is stablized, security performance improves；It is effective to improve production efficiency, reduce maintenance cost and cost of upkeep.
Detailed description of the invention
Overall structure diagram when Fig. 1 is the molding of the utility model；
Fig. 2 is the overall structure diagram after the tripping of the utility model；
Fig. 3 is the partial enlargement diagram at the front mold slide of the utility model.
1, rear cavity；2, front cavity；3, preceding mould mold insert；4, front mold slide；41, guide rail slide block；42, boss；5, slider guide；
6, product；61, product is buckled to；7, bolt.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And using non-accurate than column, only to convenient, lucidly aid illustration the utility model embodiment purpose.
As shown in Fig. 1 ~ Fig. 2, a kind of front mold slide tripping mechanism, including the mold A plate and mold B plate being correspondingly arranged, institute
Mold A plate is stated equipped with front cavity 2；Rear cavity 1 is equipped with above the mold B plate；2 top of front cavity is equipped with preceding mould mold insert
3；Type chamber is equipped between the preceding mould mold insert 3 and the rear cavity 1；It further include slider guide 5 and front mold slide 4；The slider guide 5
It is set to 3 lower section of preceding mould mold insert；The front mold slide 4 is set to 5 left side of slider guide, and upper left side, which has, forms production
The boss 42 of product back-off, and be in contact with the type chamber；The slider guide 5 is slidably connected with the front mold slide 4；The preceding mould
The driving device for pulling the slider guide 5 is equipped with below benevolence 2, by pulling downward on the slider guide 5, so that the preceding mould
Line position 4 moves right, to be detached from the product back-off；The preceding mould mold insert 3 is fixed in the front cavity 2 by bolt 7
Portion.
As shown in figure 3, being equipped with guide rail on the left of the slider guide 5；It is equipped on the right side of the front mold slide 4 corresponding with the guide rail
Guide rail slide block 41.
A kind of front mold slide tripping mechanism workflow of the utility model is as follows:
It continues to refer to figure 1, molds first, 4 upper left side of front mold slide and the type chamber are in close contact at this time, injection molding machine
Type chamber is filled into sizing material, 6 pressure maintaining of product forms, and due to the boss 42, to form product back-off 61.Then start to be opened
Stroke, the mold A plate, the front cavity 2, the preceding mould mold insert 3, the mold B plate and the rear cavity 1 are motionless, described
Oil cylinder pulls the slider guide 5 to move down, and because the slider guide 5 passes through the guide rail and institute with the front mold slide 4
It states guide rail slide block 41 to be slidably connected, the mutual cooperation of the guide rail and the guide rail slide block 41, so that the slider guide 5 is to moving down
In dynamic process, the front mold slide 4 is driven to move right, 4 upper left side of front mold slide takes off release chamber, to be detached from product
Back-off 61, state is as shown in Figure 2 at this time.In molding next time, slider guide 5 described in the oil cylinder pushing is moved up, so that institute
It states front mold slide 4 and is moved to the left reset, and make the boss 42 against type chamber, product can be formed in next injection molding and fallen
Button 61.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (4)
1. a kind of front mold slide tripping mechanism, including the mold A plate and mold B plate being correspondingly arranged, before the mold A plate is equipped with
Mode；Rear cavity is equipped with above the mold B plate；The front cavity top is equipped with preceding mould mold insert；The preceding mould mold insert and described
Type chamber is equipped between rear cavity；It is characterized by also including slider guides and front mold slide；The slider guide is set to the preceding mould
Below mold insert；The front mold slide is set on the left of the slider guide, and upper left side, which has, forms the boss that product is buckled to, and with
The type chamber is in contact；The slider guide is slidably connected with the front mold slide；It is equipped with below the front cavity for pulling
The driving device for stating slider guide, by pulling downward on the slider guide, so that the front mold slide moves right, to be detached from institute
State product back-off.
2. a kind of front mold slide tripping mechanism according to claim 1, it is characterised in that: be equipped with and lead on the left of the slider guide
Rail；Guide rail slide block corresponding with the guide rail is equipped on the right side of the front mold slide.
3. a kind of front mold slide tripping mechanism according to claim 1, it is characterised in that: the preceding mould mold insert passes through bolt
It is fixed on the front cavity top.
4. a kind of front mold slide tripping mechanism according to claim 1, it is characterised in that: the driving device is oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580791.XU CN209050990U (en) | 2018-09-27 | 2018-09-27 | A kind of front mold slide tripping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580791.XU CN209050990U (en) | 2018-09-27 | 2018-09-27 | A kind of front mold slide tripping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050990U true CN209050990U (en) | 2019-07-02 |
Family
ID=67049712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580791.XU Expired - Fee Related CN209050990U (en) | 2018-09-27 | 2018-09-27 | A kind of front mold slide tripping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209050990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539453A (en) * | 2019-09-24 | 2019-12-06 | 森骏卓越精密模具（深圳）有限公司 | Mold for releasing circumferential ring and buckling position of unilateral sliding block |
-
2018
- 2018-09-27 CN CN201821580791.XU patent/CN209050990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539453A (en) * | 2019-09-24 | 2019-12-06 | 森骏卓越精密模具（深圳）有限公司 | Mold for releasing circumferential ring and buckling position of unilateral sliding block |
| CN110539453B (en) * | 2019-09-24 | 2024-04-26 | 森骏卓越精密智造(深圳)有限公司 | Mold for removing circumferential ring buckling position of unilateral sliding block |
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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: 20190702 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |