CN203198175U - Banana plastic injection insert trace-free mechanism - Google Patents
Banana plastic injection insert trace-free mechanism Download PDFInfo
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- CN203198175U CN203198175U CN 201320172092 CN201320172092U CN203198175U CN 203198175 U CN203198175 U CN 203198175U CN 201320172092 CN201320172092 CN 201320172092 CN 201320172092 U CN201320172092 U CN 201320172092U CN 203198175 U CN203198175 U CN 203198175U
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- banana
- glue
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Abstract
The utility model discloses a banana plastic injection insert trace-free mechanism. The mechanism comprises a core insert, a male die banana plastic injection insert, a pin, a pin plate and a core plate, wherein the male die banana plastic injection insert is placed in a mounting hole in the bottom of the core insert, banana-shaped grooves and a first product casting groove are formed in the top face of the male die banana plastic injection insert, the banana-shaped grooves are located in the two sides of the first product casting groove, the tail ends of the banana-shaped grooves are communicated with the first product casting groove, the banana-shaped grooves and the inner wall structure of the mounting hole in the core insert form a banana-shaped passage which is communicated with a plastic injection gate, a through hole which is communicated to the bottom face of the male die banana plastic injection insert is formed in the middle of the first product casting groove, the first end of the pin is placed in the through hole, and the second end of the pin is connected with the pin plate. A product made by using the banana plastic injection insert trace-free mechanism disclosed by the utility model is free from residue, does not need artificial gate removal, and is free from any trace at other positions except for the trace at an inlet position when being ejected.
Description
Technical field
The utility model relates to the plastic products manufacture field, particularly relates to a kind of banana and advances glue and do not have into sub-trace mechanism.
Background technology
Many plastic products all are that the mode by injection mo(u)lding processes, and injection forming mold is different according to product structure and requirement, must different advance glue mode and mould structure and guarantee the aesthetic property of its product and functional by designing.Do not allow to advance in appearance the product of glue for some, it advances the present die industry of glue mode and normally advances glue, conventional banana with the thimble of diving and advance the form that glue or backward flow type advance glue and finish the designing mould structure.
But these structures are for the appearance requirement height and have the product of water-proof function will produce significant limitation.1. the thimble of diving advances the glue formed product must increase great deal of labor by the remaining sizing material on artificial removal's thimble after finishing.2. conventional banana advances glue and can go into sub-line for two groups by product in product parting line position, can not realize the product water resistance.3. it is higher relatively that backward flow type advances rubber moulding tool processing cost, and flow passage system can increase raw-material use amount, and the process-cycle is also long.
The utility model content
The technical problem that the utility model mainly solves provides a kind of banana to be advanced glue and not to have into sub-trace mechanism, and goods eject the no remnants in the back mouth that must manually not remove photoresist, and on the product, other position does not produce any impression except entering a position.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: providing a kind of banana to advance glue does not have into sub-trace mechanism, comprise: male model benevolence, the male model banana advances glue and goes into son, thimble, ejector retainner plate and moving platen, described male model benevolence is fixed on the described moving platen, described male model banana advances glue and goes into son and be placed in the installing hole of described male model benevolence bottom, described male model banana advance glue go into the son end face banana-shaped groove and the first product pouring basin are arranged, described banana-shaped groove is positioned at the both sides of the described first product pouring basin, the tail end of described banana-shaped groove is communicated with the described first product pouring basin, the installing hole interior wall construction of described banana-shaped groove and described male model benevolence forms the banana-shaped passage, described banana-shaped passage with go into Jiao Kou and be communicated with, the interposition of the described first product pouring basin is equipped with one and is communicated to described male model banana and advances the through hole that glue is gone into sub-bottom surface, first end of described thimble is placed in the described through hole, and second end of described thimble is connected with described ejector retainner plate.
In preferred embodiment of the utility model, the described Jiao Kou of going into is positioned at the upper surface of described male model benevolence, and the upper surface of described male model benevolence also has the second product pouring basin, and the described second product pouring basin and the first product pouring basin are connected.
In preferred embodiment of the utility model, described thimble is with fairlead outward.
In preferred embodiment of the utility model, the surface of first end of described thimble and the inner surface of the described first product pouring basin are suitable.
In preferred embodiment of the utility model, described banana advances glue not to be had into sub-trace mechanism and comprises that two described male model bananas advance glue and go into son.
The beneficial effects of the utility model are: the utility model banana advances glue not to be had into sub-trace mechanism, make and simplify the structure, by reliable action security, make product reach safety and stability production, simultaneously, reduce the manpower processing cost by fully-automatic production when having reduced mould development cost and subsequent production greatly, can well have been improved for the product that has waterproof requirement and product appearance to have relatively high expectations, effectively raised industrial competition.
Description of drawings
Fig. 1 is that the utility model banana advances glue and do not have structural representation into one preferred embodiment of sub-trace mechanism;
Fig. 2 is the structural representation of the benevolence of male model shown in Fig. 1;
Fig. 3 is the local structure for amplifying schematic diagram of Fig. 2;
Fig. 4 is that the banana of male model shown in Fig. 1 advances the structural representation that glue is gone into son.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 to shown in Figure 4, the utility model embodiment comprises:
A kind of banana advances glue not to be had into sub-trace mechanism, comprising: male model benevolence 10, male model banana advance glue and go into son 20, thimble 30, ejector retainner plate 40 and moving platen 50.
Described male model benevolence 10 is fixed on the described moving platen 50, described male model banana advances glue and goes into son and 20 be placed in the installing hole 11 of described male model benevolence 10 bottoms, described male model banana advances glue and goes into son 20 end face 21 banana-shaped groove 22 and the first product pouring basin 23 are arranged, described banana-shaped groove 22 is positioned at the both sides of the described first product pouring basin 23, the tail end of described banana-shaped groove 22 is communicated with the described first product pouring basin 23, described banana-shaped groove 22 forms the banana-shaped passage with installing hole 11 interior wall constructions of described male model benevolence 10, described banana-shaped passage with go into glue mouth 15 and be communicated with, describedly go into the upper surface that glue mouth 15 is positioned at described male model benevolence 10, the upper surface of described male model benevolence 10 also has the second product pouring basin 12, and the described second product pouring basin 12 and the first product pouring basin 23 are connected.The interposition of the described first product pouring basin 23 is equipped with one and is communicated to described male model banana and advances the through hole 25 that glue is gone into sub 20 bottom surfaces, first end 31 of described thimble 30 is placed in the described through hole 25, second end 32 of described thimble is connected with described ejector retainner plate 40, the described thimble 30 outer fairleads 33 that are with.The surface of first end 31 of described thimble 30 and the inner surface of the described first product pouring basin 23 are suitable.In the present embodiment, described banana advances glue not to be had into sub-trace mechanism and comprises that two described male model bananas advance glue and go into son 20.
The utility model banana advances glue not to be had into sub-trace mechanism, utilizes new male model banana to advance glue and goes into son 20 and male model benevolence 10 structures, and both match, and with the glue-feeder in the product outside, changes the product bottom over to by the banana-shaped passage, can not produce into sub-trace.After mold injection molding is finished, mother module core 60 and male model benevolence 10 die joints separately, ejector retainner plate 40 is pushed ahead, and drives thimble 30 Jiao Kou that product and banana advance glue is ejected.Goods eject the back no remnants mouth that must manually not remove photoresist, and on the product, other position does not produce any impression except entering a position.
The utility model banana advances glue not to be had into sub-trace mechanism, has the following advantages:
1. banana advances glue does not have into sub-trace mechanism, advances the glue mode from product and innovates, and mould structure is oversimplified, and by reliable action security, makes product reach safety and stability production.
2. simultaneously, reduce the manpower processing cost by fully-automatic production when this technology has also reduced mould development cost and subsequent production greatly, effectively raised industrial competition.As advancing the die sinking of glue mode by latent thimble, mould must arrange three people to clear up the remaining sizing material of thimble specially when actual production every day, by each employee's average salary 3,000 calculating in every month now, every month human cost of every mold just reduces nearly ten thousand yuan, and now I take charge of the several series product of producing and develop this type of mould 8 covers altogether.Escapable cost was nearly 1,000,000 yuan in 1 year, and simultaneously what of cave number also have different demands on this data based mould on human cost, and the expense of the more many minimizings of mold well number is just more many.
After advancing glue and do not have sub-trace mechanism by the banana that uses my company to develop on the mould, can replace and dive that thimble advances glue and backward flow type advances the glue mode, reduce great deal of labor and processing and fabricating cost.And in the middle of production process, because of the maintenance cost of effectively having avoided simple in structure, reached the purpose that safety and stability is produced.The research and development of this mechanism have successfully been played very obvious effects to the technological innovation quick-reaction capability that promotes our company.This mold mechanism makes and simplifies the structure, and by reliable action security, makes product reach safety and stability production.Simultaneously, reduce the manpower processing cost by fully-automatic production when having reduced mould development cost and subsequent production greatly, can well have been improved for the product that has waterproof requirement and product appearance to have relatively high expectations, effectively raised industrial competition.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. a banana advances glue does not have into sub-trace mechanism, it is characterized in that, comprise: male model benevolence, the male model banana advances glue and goes into son, thimble, ejector retainner plate and moving platen, described male model benevolence is fixed on the described moving platen, described male model banana advances glue and goes into son and be placed in the installing hole of described male model benevolence bottom, described male model banana advance glue go into the son end face banana-shaped groove and the first product pouring basin are arranged, described banana-shaped groove is positioned at the both sides of the described first product pouring basin, the tail end of described banana-shaped groove is communicated with the described first product pouring basin, the installing hole interior wall construction of described banana-shaped groove and described male model benevolence forms the banana-shaped passage, described banana-shaped passage with go into Jiao Kou and be communicated with, the interposition of the described first product pouring basin is equipped with one and is communicated to described male model banana and advances the through hole that glue is gone into sub-bottom surface, first end of described thimble is placed in the described through hole, and second end of described thimble is connected with described ejector retainner plate.
2. banana according to claim 1 advances glue does not have into sub-trace mechanism, it is characterized in that, the described Jiao Kou of going into is positioned at the upper surface of described male model benevolence, and the upper surface of described male model benevolence also has the second product pouring basin, and the described second product pouring basin and the first product pouring basin are connected.
3. banana according to claim 1 advances glue does not have into sub-trace mechanism, it is characterized in that described thimble is with fairlead outward.
4. banana according to claim 1 advances glue does not have into sub-trace mechanism, it is characterized in that the surface of first end of described thimble and the inner surface of the described first product pouring basin are suitable.
5. banana according to claim 1 advances glue does not have into sub-trace mechanism, it is characterized in that, described banana advances glue not to be had into sub-trace mechanism and comprise that two described male model bananas advance glue and go into son.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172092 CN203198175U (en) | 2013-04-09 | 2013-04-09 | Banana plastic injection insert trace-free mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172092 CN203198175U (en) | 2013-04-09 | 2013-04-09 | Banana plastic injection insert trace-free mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198175U true CN203198175U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172092 Expired - Lifetime CN203198175U (en) | 2013-04-09 | 2013-04-09 | Banana plastic injection insert trace-free mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192501A (en) * | 2013-04-09 | 2013-07-10 | 昆山鑫泰利精密模具有限公司 | Banana gate mechanism free of insert core trace |
| CN106926419A (en) * | 2017-03-30 | 2017-07-07 | 苏州华科精密模具有限公司 | A kind of banana-shaped runner mold component of the easy brittle failure plastic cement products of raw material |
-
2013
- 2013-04-09 CN CN 201320172092 patent/CN203198175U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192501A (en) * | 2013-04-09 | 2013-07-10 | 昆山鑫泰利精密模具有限公司 | Banana gate mechanism free of insert core trace |
| CN106926419A (en) * | 2017-03-30 | 2017-07-07 | 苏州华科精密模具有限公司 | A kind of banana-shaped runner mold component of the easy brittle failure plastic cement products of raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300, 2539 Yongfeng Road, Yushan Town, Kunshan Town, Suzhou City, Jiangsu, China Patentee after: KUNSHAN XINTAILI PRECISION COMPONENTS Co.,Ltd. Address before: 215300, 2539 Yongfeng Road, Yushan Town, Kunshan Town, Suzhou City, Jiangsu, China Patentee before: Kunshan Xintaili Precision Mould Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 no.1689 Zizhu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan xintaili Intelligent Technology Co.,Ltd. Address before: 215300 Jiangsu Suzhou Kunshan Yushan town Yongfeng North Road 2539 Patentee before: KUNSHAN XINTAILI PRECISION COMPONENTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |