CN105666800A - Embedded piece injection molding structure - Google Patents
Embedded piece injection molding structure Download PDFInfo
- Publication number
- CN105666800A CN105666800A CN201610201175.8A CN201610201175A CN105666800A CN 105666800 A CN105666800 A CN 105666800A CN 201610201175 A CN201610201175 A CN 201610201175A CN 105666800 A CN105666800 A CN 105666800A
- Authority
- CN
- China
- Prior art keywords
- slider
- dummy slider
- block assembly
- lding
- injection
- 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.)
- Granted
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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
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
Abstract
The invention relates to an embedded piece injection molding structure. The embedded piece injection molding structure comprises a fixed mold and a movable mold; the fixed mold includes a fixed mold body and a slide block component; the slide block component is matched with the fixed mold body; the fixed mold body is provided with a molding cavity matched with an embedded piece; the slide block component is used for fixing the embedded piece when the fixed mold and the movable mold are opened; the movable mold includes a movable mold body, an elastic block component and a wedge block; the elastic block component and the wedge block are fixedly spaced on the movable mold body; and the elastic block component is used for fixing the embedded piece when the fixed mold and the movable mold are closed. The embedded piece injection molding structure aims to solve the technical problems of easy looseness, deviation and falling out of the mold cavity of the embedded piece in the embedded piece injection molding structure in the prior art.
Description
Technical field
The present invention relates to injection molding technology field, particularly relate to the structure of a kind of dummy slider injection mo(u)lding.
Background technology
Dummy slider injection moulding in order to catch the in-mold transfer printing restriction to the product decoration degree of depth, the hot plastics sucking moulding of this technology utilization or high-pressure molding, the ABS plate transferred is carried out three-dimensional stretching, then determines dummy slider according to product design; Again dummy slider is placed on injection mould intracavity, through the finished product of injection moulding, namely required decorative effect occurs. In injection mo(u)lding, being usually and put in cover half chamber by type dummy slider, intracavity lacks the constructional device of fixing dummy slider, causes dummy slider in injection molding process easily to occur loosening, off normal and drop out die cavity, not only can mold damage, and cause product bad.
Summary of the invention
It is an object of the invention to provide the structure of a kind of dummy slider injection mo(u)lding, it is intended to solve the structure of dummy slider injection mo(u)lding of the prior art, dummy slider easily occurs loosening, off normal in injection molding process and drops out the technical problem of die cavity.
In order to solve the problems referred to above, the present invention adopts following example, the structure of this dummy slider injection mo(u)lding includes fixed half and moving half, described cover half includes cover half body and slide block assembly, described slide block assembly is equipped with described cover half body, described cover half body is provided with the die cavity mated with dummy slider, and described slide block assembly is for fixing described dummy slider when described cover half and described dynamic model die sinking; Described dynamic model includes dynamic model body, bullet block assembly and wedge block, described bullet block assembly and described wedge block interval and is fixed on described dynamic model body, and described bullet block assembly is for fixing described dummy slider when described cover half and described dynamic model matched moulds.
Preferably, described slide block assembly includes slider body and the slide rail mated with slider body.
Preferably, described slider body both sides arrange draw runner, and described draw runner mates with described slide rail.
Preferably, described slider body also includes the projection for fixing described dummy slider, and described projection extends from described slider body length direction one end.
Preferably, the height of described projection less than the height of described slider body, and the wherein one side of the wherein one side of described projection and described slider body in the same plane in.
Preferably, described slider body is provided with wedge block stopper slot.
Preferably, described bullet block assembly includes playing block body, compression spring, is provided with containing cavity, is provided with described compression spring in described containing cavity inside described bullet block body.
Preferably, described bullet block body one end is additionally provided with the described bullet block limited block for fixing described bullet block assembly.
Preferably, described wedge block includes installing bottom surface and tilting wedging face, and described installation bottom surface is provided with and the installing hole of described dynamic model body assembling, and described inclination wedging face is mated with described slide block assembly.
Preferably, described wedge block also includes the vertical wedging face being positioned at described inclination wedging face away from side, described installation bottom surface, and described vertical wedging face is mated with described slide block assembly.
Beneficial effect: the embodiment of the present invention by by the structural design of dummy slider injection mo(u)lding for including fixed half and moving half, cover half includes cover half body and slide block assembly, slide block assembly is equipped with cover half body, cover half body is provided with the die cavity mated with dummy slider, and slide block assembly is for dummy slider fixing when fixed half and moving half die sinking; Dynamic model includes dynamic model body, plays block assembly and wedge block, plays block assembly and wedge block interval is fixed on dynamic model body, plays block assembly for dummy slider fixing when fixed half and moving half matched moulds. When the structure die sinking of dummy slider injection mo(u)lding, slide block assembly can fix dummy slider; When the structure matched moulds of dummy slider injection mo(u)lding, playing block assembly and can fix dummy slider, thus realizing in injection molding process, dummy slider can be fixed by precise positioning, makes fully-automatic production precision height, efficiency high, and conforming product rate also significantly improves.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly introduced, obviously, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation during structure matched moulds of the dummy slider injection mo(u)lding that one embodiment of the invention provides;
Fig. 2 is the structural representation during structure die sinking of dummy slider injection mo(u)lding in Fig. 1;
Fig. 3 is the part-structure schematic diagram of the structure of Fig. 1 dummy slider injection mo(u)lding, and what there is shown is slide block assembly and wedge block;
Fig. 4 is the bullet block assembly structural representation of the structure of dummy slider injection mo(u)lding in Fig. 1;
Fig. 5 is the part-structure schematic diagram of the structure of the dummy slider injection mo(u)lding that another embodiment of the present invention provides, the assembly relation for playing block assembly, dummy slider and slide block assembly that there is shown.
Drawing reference numeral illustrates:
| 1 | Cover half | 11 | Cover half body |
| 111 | Die cavity | 12 | Slide block assembly |
| 121 | Slider body | 1211 | Draw runner |
| 1212 | Projection | 122 | Slide rail |
| 2 | Dynamic model | 21 | Dynamic model body |
| 22 | Play block assembly | 221 | Play block body |
| 222 | Compression spring | 223 | Bullet block limited block |
| 23 | Wedge block | 231 | Bottom surface is installed |
| 232 | Tilt wedging face | 233 | Vertical wedging face |
| 3 | Dummy slider | 4 | Product |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As depicted in figs. 1 and 2, the embodiment of the present invention proposes the structure of a kind of dummy slider injection mo(u)lding and includes cover half 1 and dynamic model 2, cover half 1 includes cover half body 11 and slide block assembly 12, slide block assembly 12 is equipped with cover half body 11, cover half body 11 is provided with the die cavity 111 mated with dummy slider 3, and slide block assembly 12 is for dummy slider 3 fixing when cover half 1 and dynamic model 2 die sinking;Dynamic model 2 includes dynamic model body 21, plays block assembly 22 and wedge block 23, plays block assembly 22 and wedge block 23 interval is fixed on dynamic model body 21, plays block assembly 22 and is used for the fixing dummy slider 3 when cover half 1 and the 2-in-1 mould of dynamic model.
The embodiment of the present invention by by the structural design of dummy slider injection mo(u)lding for including cover half 1 and dynamic model 2, cover half 1 includes cover half body 11 and slide block assembly 12, slide block assembly 12 is equipped with cover half body 11, cover half body 11 is provided with the die cavity 111 mated with dummy slider 3, and slide block assembly 12 is for dummy slider 3 fixing when dummy slider 3 is placed in die cavity 111; Dynamic model 2 includes dynamic model body 21, plays block assembly 22 and wedge block 23, plays block assembly 22 and wedge block 23 interval is fixed on dynamic model body 21, plays block assembly 22 and is used for the fixing dummy slider 3 when cover half 1 and the 2-in-1 mould of dynamic model. When the structure die sinking of dummy slider injection mo(u)lding, slide block assembly 12 can fix dummy slider 3; When the structure matched moulds of dummy slider injection mo(u)lding, dummy slider 3 is positioned on product 4, plays block assembly 22 and can fix dummy slider 3, thus realizing in injection molding process, dummy slider 3 can be fixed by precise positioning, makes fully-automatic production precision height, efficiency high, and conforming product rate also significantly improves.
As shown in Figure 3, it is preferable that, slide block assembly 12 includes slider body 121 and the slide rail 122 mated with slider body 121. Further, slider body 121 both sides arrange draw runner 1211, and draw runner 1211 mates with slide rail 122. In embodiments of the present invention, when the structure of dummy slider injection mo(u)lding is in die opening state, dynamic model 2 moves to the direction away from cover half 1, slider body 121 to slide near the direction of dummy slider 3 slider body 121 abut with dummy slider 3 time, slider body 121 stops sliding, to realize when the structure die sinking of dummy slider injection mo(u)lding, the fixing dummy slider 3 in location.
Preferably, slider body 121 also includes the projection 1212 for fixing dummy slider 3, and projection 1212 extends from slider body 121 length direction one end. Specifically, when the structure of dummy slider injection mo(u)lding is in die opening state, dynamic model 2 moves to the direction away from cover half 1, slider body 121 to slide near the direction of dummy slider 3 projection 1212 abut with dummy slider 3 time, slider body 121 stops sliding, thus realizing when the structure die sinking of dummy slider injection mo(u)lding, the fixing dummy slider 3 in location.
Preferably, the height of projection 1212 less than the height of slider body 121, and the wherein one side of the wherein one side of projection 1212 and slider body 121 in the same plane in, in order to fixing dummy slider 3.
Preferably, slider body 121 is provided with wedge block stopper slot (sign). In the structure matched moulds process of dummy slider injection mo(u)lding, dynamic model 2 moves to the direction near cover half 1, and the wedge block 23 on dynamic model 2 enters wedge block stopper slot, fixes dynamic model 2 and cover half 1 during to realize matched moulds.
As shown in Figure 4, it is preferable that play block assembly 22 and include playing block body 221, compression spring 222, play block body 221 inside and be provided with containing cavity (sign), in containing cavity, be provided with compression spring 222. In an embodiment of the present invention, play block assembly 22 projection in dynamic model body 21 side, when the structure of dummy slider injection mo(u)lding is in matched moulds state, dynamic model 2 moves to the direction near cover half 1, when slider body 121 slides into the distance of initial setting up to the direction away from dummy slider 3, slider body 121 stops sliding; Along with dynamic model 2 is constantly near cover half 1, dynamic model 2 abuts and plays block assembly 22, and compression spring 222 to dynamic model 2 contacts with cover half 1, under the effect of compression spring 222 elastic force, it is achieved bullet block assembly 22 the fixing dummy slider 3 when the structure matched moulds of dummy slider injection mo(u)lding.
Preferably, playing block body 221 one end and be additionally provided with the bullet block limited block 223 for fixing bullet block assembly 22, being fixed on dynamic model body 21 so that playing block assembly 22.
Preferably, wedge block 23 includes installing bottom surface 231 and tilting wedging face 232, installs bottom surface 231 and is provided with and the installing hole (sign) of dynamic model body 21 assembling, and wedge block 23 is fixed on dynamic model body 21 by this installing hole. Tilt wedging face 232 and be positioned at the side of the remotely mounted bottom surface 231 of wedge block 23, tilt wedging face 232 and mate with slide block assembly 12, during to realize matched moulds, fix dynamic model 2 and cover half 1 better. It should be noted that in an embodiment of the present invention, in injection moulding process, the moving direction of dynamic model is vertical direction, dynamic model lower section in the vertical direction, cover half top in the vertical direction.
Preferably, wedge block 23 also includes the vertical wedging face 233 being positioned at side, remotely mounted bottom surface 231, wedging face 232, and vertical wedging face 233 is mated with slide block assembly 12, fixes dynamic model 2 and cover half 1 during to realize matched moulds further.
Further, as it is shown in figure 5, slide block assembly 12 and the quantity playing block assembly 22 arrange and can identical can also differ, according to the true form of dummy slider 3 and the size Selection slide block assembly 12 needed and the quantity playing block assembly 22, the invention is not restricted to this. Owing to the structure of this dummy slider injection mo(u)lding have employed whole technical schemes of above-mentioned all embodiments, therefore having all beneficial effects that the technical scheme of above-described embodiment is brought equally, this is no longer going to repeat them.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. the structure of a dummy slider injection mo(u)lding, it is characterized in that, including fixed half and moving half, described cover half includes cover half body and slide block assembly, described slide block assembly is equipped with described cover half body, described cover half body is provided with the die cavity mated with dummy slider, and described slide block assembly is for fixing described dummy slider when described cover half and described dynamic model die sinking; Described dynamic model includes dynamic model body, bullet block assembly and wedge block, described bullet block assembly and described wedge block interval and is fixed on described dynamic model body, and described bullet block assembly is for fixing described dummy slider when described cover half and described dynamic model matched moulds.
2. the structure of dummy slider injection mo(u)lding as claimed in claim 1, it is characterised in that described slide block assembly includes slider body and the slide rail mated with slider body.
3. the structure of dummy slider injection mo(u)lding as claimed in claim 2, it is characterised in that described slider body both sides arrange draw runner, and described draw runner mates with described slide rail.
4. the structure of dummy slider injection mo(u)lding as claimed in claim 3, it is characterised in that described slider body also includes the projection for fixing described dummy slider, and described projection extends from described slider body length direction one end.
5. the structure of dummy slider injection mo(u)lding as claimed in claim 4, it is characterised in that the height of described projection less than the height of described slider body, and the wherein one side of the wherein one side of described projection and described slider body in the same plane in.
6. the structure of dummy slider injection mo(u)lding as claimed in claim 4, it is characterised in that described slider body is provided with wedge block stopper slot.
7. the structure of dummy slider injection mo(u)lding as claimed in claim 1, it is characterised in that described bullet block assembly includes playing block body, compression spring, is provided with containing cavity, is provided with described compression spring in described containing cavity inside described bullet block body.
8. the structure of dummy slider injection mo(u)lding as claimed in claim 7, it is characterised in that described bullet block body one end is additionally provided with the described bullet block limited block for fixing described bullet block assembly.
9. the structure of dummy slider injection mo(u)lding as claimed in claim 1, it is characterized in that, described wedge block includes installing bottom surface and tilting wedging face, and described installation bottom surface is provided with and the installing hole of described dynamic model body assembling, and described inclination wedging face is mated with described slide block assembly.
10. the structure of dummy slider injection mo(u)lding as claimed in claim 9, it is characterised in that described wedge block also includes the vertical wedging face being positioned at described inclination wedging face away from side, described installation bottom surface, and described vertical wedging face is mated with described slide block assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201175.8A CN105666800B (en) | 2016-03-31 | 2016-03-31 | A kind of structure of dummy slider injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201175.8A CN105666800B (en) | 2016-03-31 | 2016-03-31 | A kind of structure of dummy slider injection molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105666800A true CN105666800A (en) | 2016-06-15 |
| CN105666800B CN105666800B (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610201175.8A Active CN105666800B (en) | 2016-03-31 | 2016-03-31 | A kind of structure of dummy slider injection molding |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60183111A (en) * | 1984-02-29 | 1985-09-18 | Toyoda Gosei Co Ltd | Molding die with slide core |
| JPH08267504A (en) * | 1995-03-30 | 1996-10-15 | Nissha Printing Co Ltd | Manufacture of insert-molded article and insert mold |
| CN201530093U (en) * | 2009-11-17 | 2010-07-21 | 江苏文光车辆附件有限公司 | Injection mold inserts accurate positioning device |
| CN102205603A (en) * | 2011-04-28 | 2011-10-05 | 延锋伟世通汽车模具有限公司 | Mesh fabric insert bicoloured mould |
| CN103895172A (en) * | 2014-02-19 | 2014-07-02 | 苏州市职业大学 | Injection molding and buried injection molding die set |
| CN105150450A (en) * | 2015-08-05 | 2015-12-16 | 嘉兴信元精密模具科技有限公司 | Movable insert positioning mechanism |
| CN205395020U (en) * | 2016-03-31 | 2016-07-27 | 深圳市华益盛模具股份有限公司 | Inset injection moulding's structure |
-
2016
- 2016-03-31 CN CN201610201175.8A patent/CN105666800B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60183111A (en) * | 1984-02-29 | 1985-09-18 | Toyoda Gosei Co Ltd | Molding die with slide core |
| JPH08267504A (en) * | 1995-03-30 | 1996-10-15 | Nissha Printing Co Ltd | Manufacture of insert-molded article and insert mold |
| CN201530093U (en) * | 2009-11-17 | 2010-07-21 | 江苏文光车辆附件有限公司 | Injection mold inserts accurate positioning device |
| CN102205603A (en) * | 2011-04-28 | 2011-10-05 | 延锋伟世通汽车模具有限公司 | Mesh fabric insert bicoloured mould |
| CN103895172A (en) * | 2014-02-19 | 2014-07-02 | 苏州市职业大学 | Injection molding and buried injection molding die set |
| CN105150450A (en) * | 2015-08-05 | 2015-12-16 | 嘉兴信元精密模具科技有限公司 | Movable insert positioning mechanism |
| CN205395020U (en) * | 2016-03-31 | 2016-07-27 | 深圳市华益盛模具股份有限公司 | Inset injection moulding's structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105666800B (en) | 2018-03-13 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Zhiwei Inventor before: Zou Qiang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180213 Address after: Mianyang City, Sichuan Province, 621000 District Hua Gai town industrial park green plate longitudinal road No. 11 Applicant after: Sichuan Mianyang hongyongsheng Molding Co., Ltd. Address before: 518000, fourth industrial buildings, 3 buildings, 5 buildings, 6 buildings and one floor of the first floor of the Fuyong Industrial Zone, Fenghuang community, Fenghuang street, Shenzhen, Baoan District, Guangdong, China Applicant before: SHENZHEN HUAYISHENG MOULD CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |