CN104002436A - Internal sliding block, external sliding block and shovel integrated structure of injection mold system - Google Patents
Internal sliding block, external sliding block and shovel integrated structure of injection mold system Download PDFInfo
- Publication number
- CN104002436A CN104002436A CN201410258964.6A CN201410258964A CN104002436A CN 104002436 A CN104002436 A CN 104002436A CN 201410258964 A CN201410258964 A CN 201410258964A CN 104002436 A CN104002436 A CN 104002436A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- shovel
- slide
- injection mold
- outer 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an internal sliding block, external sliding block and shovel integrated structure of an injection mold system. The integrated structure comprises a shovel insert, an angle pin, an external sliding block and an internal sliding block. An inclined protruding block is arranged at the bottom end of the shovel insert and is embedded into the internal sliding block, the external sliding block is arranged at the inclined side face end of the shovel insert, the angle pin penetrates through and drives the shovel insert and the external sliding block, and a product cavity is formed in one end of the external sliding block and the internal sliding block. By the adoption of the technical scheme, the structure of a mold is simplified, sliding block core-pulling space is increased, and a product can be smoothly released from the mold.
Description
Technical field
The present invention relates to injection mold field, be specifically related to a kind of interior outer slide shovel mechanism altogether of injection mold system.
Background technology
In injection mold system, more special when product structure, while causing that sometimes slipper block loose core space is inadequate, need to take a kind of mechanism that changes flexibly the space of loosing core to make the product demoulding smoothly.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of interior outer slide shovel mechanism altogether of injection mold system is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of interior outer slide of injection mold system is shovel mechanism altogether, comprise shovel mold insert, Angle Pin, outer slide and inner slide, described shovel mold insert bottom is oblique projection, and described oblique projection is mounted in inner slide, is provided with outer slide at the inclined side end of described shovel mold insert, described Angle Pin runs through and drives shovel mold insert and outer slide, one end of described outer slide and inner slide is product chamber.
Preferably, described shovel mold insert is structure as a whole with oblique projection.
Preferably, be provided with spring at described inner slide one side, described spring one end pushes against male model plate, and the other end pushes against inner slide.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, simplified the structure of mould, increased slipper block loose core space, can make the smooth demoulding of product.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Number in the figure explanation: 1, shovel mold insert, 11, oblique projection, 2, Angle Pin, 3, outer slide, 4, inner slide, 5, product chamber, 6, spring, 7, male model plate, 8, caster.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1, a kind of interior outer slide of injection mold system is shovel mechanism altogether, comprise shovel mold insert 1, Angle Pin 2, outer slide 3 and inner slide 4, described shovel mold insert 1 bottom is oblique projection 11, described oblique projection 11 is mounted in inner slide 4, inclined side end at described shovel mold insert 1 is provided with outer slide 3, described Angle Pin 2 runs through and drives shovel mold insert 1 and outer slide 3, Angle Pin 2 angles of inclination are 10 °, tiltedly projection 11 1 hypotenuse angles of inclination are 10 °, opposite side hypotenuse angle of inclination is 3 °, one end of described outer slide 3 and inner slide 4 is product chamber 5, shovel mold insert 1 is arranged on caster 8.
Preferably, described shovel mold insert 1 is structure as a whole with oblique projection 11.
Preferably, be provided with spring 6 at described inner slide 4 one sides, described spring one end pushes against male model plate 7, and the other end pushes against inner slide 4.
Principle of the present invention:
When 1 die sinking of shovel mold insert, can drive inner slide 4 to move together with outer slide 3 by the driving of Angle Pin 2, thereby complete the process of loosing core.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. the interior outer slide of injection mold system shovel mechanism altogether, comprise shovel mold insert (1), Angle Pin (2), outer slide (3) and inner slide (4), it is characterized in that, described shovel mold insert (1) bottom is oblique projection (11), described oblique projection (11) is mounted in inner slide (4), be provided with outer slide (3) at the inclined side end of described shovel mold insert (1), described Angle Pin (2) runs through and drives shovel mold insert (1) and outer slide (3), and one end of described outer slide (3) and inner slide (4) is product chamber (5).
2. the interior outer slide of injection mold system according to claim 1 shovel mechanism altogether, is characterized in that, described shovel mold insert (1) is structure as a whole with oblique projection (11).
3. the interior outer slide of injection mold system according to claim 1 shovel mechanism altogether, is characterized in that, be provided with spring (6) at described inner slide (4) one sides, described spring one end pushes against male model plate (7), and the other end pushes against inner slide (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258964.6A CN104002436A (en) | 2014-06-12 | 2014-06-12 | Internal sliding block, external sliding block and shovel integrated structure of injection mold system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258964.6A CN104002436A (en) | 2014-06-12 | 2014-06-12 | Internal sliding block, external sliding block and shovel integrated structure of injection mold system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104002436A true CN104002436A (en) | 2014-08-27 |
Family
ID=51363475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410258964.6A Pending CN104002436A (en) | 2014-06-12 | 2014-06-12 | Internal sliding block, external sliding block and shovel integrated structure of injection mold system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002436A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435188A (en) * | 2018-12-24 | 2019-03-08 | 上海天檀电子科技有限公司 | A kind of core-pulling mechanism of injection mold |
| CN111688130A (en) * | 2020-05-15 | 2020-09-22 | 浙江零跑科技有限公司 | Sliding block structure of injection mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950727A (en) * | 2012-11-12 | 2013-03-06 | 凡嘉科技（无锡）有限公司 | Structure for sliding out slider before pogo pin |
| CN103056998A (en) * | 2011-10-20 | 2013-04-24 | 汉达精密电子(昆山)有限公司 | Bi-directional barb exiting sliding block mechanism |
| CN203888148U (en) * | 2014-06-12 | 2014-10-22 | 苏州天脉导热科技有限公司 | Mechanism of machine for jointly shoveling inner and outer sliding blocks of injection molding mold system |
-
2014
- 2014-06-12 CN CN201410258964.6A patent/CN104002436A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056998A (en) * | 2011-10-20 | 2013-04-24 | 汉达精密电子(昆山)有限公司 | Bi-directional barb exiting sliding block mechanism |
| CN102950727A (en) * | 2012-11-12 | 2013-03-06 | 凡嘉科技（无锡）有限公司 | Structure for sliding out slider before pogo pin |
| CN203888148U (en) * | 2014-06-12 | 2014-10-22 | 苏州天脉导热科技有限公司 | Mechanism of machine for jointly shoveling inner and outer sliding blocks of injection molding mold system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435188A (en) * | 2018-12-24 | 2019-03-08 | 上海天檀电子科技有限公司 | A kind of core-pulling mechanism of injection mold |
| CN111688130A (en) * | 2020-05-15 | 2020-09-22 | 浙江零跑科技有限公司 | Sliding block structure of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |