CN204658864U - A kind of injection mold improving product sticking mould - Google Patents
A kind of injection mold improving product sticking mould Download PDFInfo
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- CN204658864U CN204658864U CN201520535130.5U CN201520535130U CN204658864U CN 204658864 U CN204658864 U CN 204658864U CN 201520535130 U CN201520535130 U CN 201520535130U CN 204658864 U CN204658864 U CN 204658864U
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Abstract
The utility model provides a kind of injection mold improving product sticking mould, comprise rear mold jade, described rear mold jade is provided with product die cavity gentle body guiding mold insert, clearance position is provided with between described gas channeling mold insert and described product die cavity, the below being positioned at gas channeling mold insert in described rear mold jade is provided with admission line, air blowing mold insert groove is provided with between described gas channeling mold insert and rear mold jade, described air blowing mold insert groove is connected with described admission line, and the opening of described air blowing mold insert groove is towards the direction of described product die cavity.Adopt the technical solution of the utility model, gas is made to regulate blowing direction by the air blowing mold insert groove of gas channeling mold insert, solve product stripping difficulty that pull of vacuum causes or cannot the problem of the demoulding, improve the situation of product sticking to mould, be easy to product to take out; And do not affect the outward appearance of product, be specially adapted to the product that appearance requirement is high, mould structure is simple, reduces cost, improves product percent of pass.
Description
Technical field
The utility model relates to a kind of injection mold, particularly relates to a kind of injection mold improving product sticking mould.
Background technology
For silica gel product, mostly all adopt that the mode of injection moulding is shaping to be obtained.But when some silica gel product has the large-area thinner and glue position of appearance surfaces Gao Guang, during product stripping, the glue position of its appearance can produce very large vacuum adsorption force with die surface, and during taking-up, demand more energetically, easily produces demoulding difficulty or cannot the problem such as the demoulding.For this situation, the mode of prior art conventional machinery hand gripping, but gripping power when adopting manipulator to take out easily causes product to be pulled out of shape or by drawing crack.Although can take out product by manipulator mode, it is high that product tears distortion fraction defective, the product that particularly thin for glue and area vacuum adsorbs.
At present, have and adopt the mould of air blowing mold insert to improve product considerable sticking problems, but this structure is generally blown, inner key structure is many, requirement on machining accuracy is high, blowing direction is fixed unadjustable, need strict sealing device, and be directly contacted with on product, affect the outward appearance of product.
Utility model content
For above technical problem, the utility model discloses a kind of injection mold improving product sticking mould, solve product stripping difficulty that pull of vacuum causes or cannot the problem of the demoulding, and do not affect the outward appearance of product, be specially adapted to the product that appearance requirement is high, improve product percent of pass.
To this, the technical solution adopted in the utility model is:
A kind of injection mold improving product sticking mould, comprise rear mold jade, described rear mold jade is provided with product die cavity gentle body guiding mold insert, clearance position is provided with between described gas channeling mold insert and described product die cavity, the below being positioned at gas channeling mold insert in described rear mold jade is provided with admission line, be provided with air blowing mold insert groove between described gas channeling mold insert and rear mold jade, described air blowing mold insert groove is connected with described admission line, and the opening of described air blowing mold insert groove is towards the direction of described product die cavity.Wherein, described clearance position is the room between described gas channeling mold insert and described product die cavity, does not contact mutually between described gas channeling mold insert with described product die cavity; When forward and backward mould matched moulds, described clearance position and front mould cooperatively interact.
Adopt this technical scheme, after the mould was opened, while mechanical gripping product, gas is from admission line air inlet in air blowing mold insert groove, and blow to the product surface that contact beautiful in rear mold from air blowing mold insert groove, thus surface of product in vacuum absorption affinity is removed, manipulator takes out product smoothly.
As further improvement of the utility model, the width of described clearance position is not less than 1.5mm.
As further improvement of the utility model, the gradient of described air blowing mold insert groove is 2 ~ 10 degree.Adopt this technical scheme, gas produces an air-flow obliquely by the inclined groove of air blowing mold insert groove, and air-flow obliquely blows to surface vacuum absorption place that product contacts with rear mold jade, thus Rapid reversal vacuum suction, manipulator of being more convenient for takes out product smoothly, improves the qualification rate of product.
As further improvement of the utility model, the described injection mold improving product sticking mould is provided with blower pump, and described admission line is connected with described blower pump.
As further improvement of the utility model, the below of described rear mold jade is provided with aeroscopic plate, is provided with wireway in described aeroscopic plate, and one end of described wireway is connected with described blower pump, and the other end of described wireway is connected with described admission line.
As further improvement of the utility model, be screwed between described gas channeling mold insert with described rear mold jade and be connected.
As further improvement of the utility model, described product die cavity is provided with empty place in the middle of product, and described gas channeling mold insert is located at empty place in the middle of described product.
As further improvement of the utility model, described gas channeling mold insert is located at the outside of described product die cavity.
Compared with prior art, the beneficial effects of the utility model are:
First, adopt this technical scheme, by arranging gas channeling mold insert, gas is made to regulate blowing direction by the air blowing mold insert groove of gas channeling mold insert, solve product stripping difficulty that pull of vacuum causes or cannot the problem of the demoulding, improve the situation of product sticking to mould, be easy to product to take out.
The second, described gas channeling mold insert does not directly contact with product, does not affect the outward appearance of product, avoids on product and stays scarred defect, is specially adapted to the thin and product that appearance requirement is high of glue, improves product percent of pass
3rd, adopt this technical scheme, described gas channeling mold insert does not need sealing device, and the required precision of this gas channeling mold insert is not high, structure simple, and easily realize, cost is low.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the die opening state of a kind of embodiment of the utility model.
Fig. 2 is the structural representation of a kind of embodiment matched moulds of the utility model state.
Fig. 3 is the structural representation of a kind of embodiment die opening state of the utility model.
Fig. 4 is the plan structure schematic diagram of the another kind of embodiment of the utility model.
Fig. 5 is the structural representation of the utility model another kind of embodiment matched moulds state.
Fig. 6 is the structural representation of the another kind of embodiment die opening state of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 ~ Fig. 3, a kind of injection mold improving product sticking mould, comprises rear mold jade 1, and described rear mold jade 1 is provided with product die cavity 2 and gas channeling mold insert 3, and described product die cavity 2 is provided with empty place 41 in the middle of product, and namely described product 4 is provided with hollow groove or hole; Described gas channeling mold insert 3 is located at empty place 41 in the middle of described product, clearance position 5 is provided with between described gas channeling mold insert 3 and described product die cavity 2, the width of described clearance position 5 is not less than 1.5mm, the below being positioned at gas channeling mold insert 3 in described rear mold jade 1 is provided with admission line 6, be provided with air blowing mold insert groove 7 between described gas channeling mold insert 3 and rear mold jade 1, described air blowing mold insert groove 7 is connected with described admission line 6; The opening of described air blowing mold insert groove 7 towards described product die cavity 2, namely towards the direction of product 4; The opening of described air blowing mold insert groove 7 and described product die cavity 2 edge, the minimum range namely and between the edge of product 4 is 2.0mm; The gradient of described air blowing mold insert groove 7 is 5 degree.The described injection mold improving product sticking mould is provided with blower pump 8, and described admission line 6 is connected with described blower pump 8.Be fixedly connected with by screw 9 between described gas channeling mold insert 3 with described rear mold jade 1.
Adopt this technical scheme, as shown in Figures 2 and 3, after the mould was opened, product 4 is separated with front mould jade 10 and is bonded on rear mold jade 1, while machinery gripping product, blower pump 8 is opened, gas is from admission line 6 air inlet in air blowing mold insert groove 7, gas produces an air-flow obliquely by the inclined groove of air blowing mold insert groove 7, air-flow obliquely blows to surface vacuum absorption place that product 4 contacts with rear mold beautiful 1, thus Rapid reversal vacuum suction, manipulator of being more convenient for takes out product 4 smoothly, improves the qualification rate of product 4.
Embodiment 2
As shown in Fig. 4 ~ Fig. 6, a kind of injection mold improving product sticking mould, comprises rear mold jade 11, and described rear mold jade 11 is provided with product die cavity 12 and gas channeling mold insert 13; Described gas channeling mold insert 13 is located at the outside of described product die cavity 12, clearance position 15 is provided with between described gas channeling mold insert 13 and described product die cavity 12, the width of described clearance position 15 is not less than 1.5mm, the below being positioned at gas channeling mold insert 13 in described rear mold jade 11 is provided with admission line 16, be provided with air blowing mold insert groove 17 between described gas channeling mold insert 13 and rear mold jade 11, described air blowing mold insert groove 17 is connected with described admission line 16; The opening of described air blowing mold insert groove 17 towards the direction of described product die cavity 12, namely towards the direction of product 14; The opening of described air blowing mold insert groove 17 and described product die cavity 12 edge, the minimum range namely and between the edge of product 14 is 2.0mm; The gradient of described air blowing mold insert groove 17 is 6 degree.The described injection mold improving product sticking mould is provided with blower pump 18, and described admission line 16 is connected with described blower pump 18.Be fixedly connected with by screw 19 between described gas channeling mold insert 13 with described rear mold jade 11.
It is whole continuous print that this technical scheme is suitable for described product 14, large-area thinner glue face, described product 14 does not have the situation of through hole or through groove, adopt this technical scheme, as shown in Figure 5 and Figure 6, after the mould was opened, product 14 is separated with front mould jade 20 and is bonded on rear mold jade 11, while machinery gripping product 14, gas is from admission line 16 air inlet in air blowing mold insert groove 17, gas produces an air-flow obliquely by the inclined groove of air blowing mold insert groove 17, air-flow obliquely blows to surface vacuum absorption place that product 14 contacts with rear mold beautiful 11, described air-flow cooperative mechanical hand, make the lower surface Rapid reversal vacuum suction of product, manipulator of being more convenient for takes out product 14 smoothly, improve the qualification rate of product 14.
The detailed description of the invention of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this detailed description of the invention, and the equivalence change that all shapes according to the utility model, structure are done is all in protection domain of the present utility model.
Claims (8)
1. one kind is improved the injection mold of product sticking mould, it is characterized in that: comprise rear mold jade, described rear mold jade is provided with product die cavity gentle body guiding mold insert, clearance position is provided with between described gas channeling mold insert and described product die cavity, the below being positioned at gas channeling mold insert in described rear mold jade is provided with admission line, air blowing mold insert groove is provided with between described gas channeling mold insert and rear mold jade, described air blowing mold insert groove is connected with described admission line, and the opening of described air blowing mold insert groove is towards the direction of described product die cavity.
2. the injection mold improving product sticking mould according to claim 1, is characterized in that: the width of described clearance position is not less than 1.5mm.
3. the injection mold improving product sticking mould according to claim 1, is characterized in that: the gradient of described air blowing mold insert groove is 2 ~ 10 degree.
4. the injection mold improving product sticking mould according to claim 1, is characterized in that: the described injection mold improving product sticking mould is provided with blower pump, and described admission line is connected with described blower pump.
5. the injection mold improving product sticking mould according to claim 4, it is characterized in that: the below of described rear mold jade is provided with aeroscopic plate, be provided with wireway in described aeroscopic plate, one end of described wireway is connected with described blower pump, and the other end of described wireway is connected with described admission line.
6. the injection mold of the improvement product sticking mould according to claim 1 ~ 5 any one, is characterized in that: be screwed between described gas channeling mold insert with described rear mold jade and be connected.
7. the injection mold improving product sticking mould according to claim 6, is characterized in that: described product die cavity is provided with empty place in the middle of product, and described gas channeling mold insert is located at empty place in the middle of described product.
8. the injection mold improving product sticking mould according to claim 6, is characterized in that: described gas channeling mold insert is located at the outside of described product die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535130.5U CN204658864U (en) | 2015-07-22 | 2015-07-22 | A kind of injection mold improving product sticking mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535130.5U CN204658864U (en) | 2015-07-22 | 2015-07-22 | A kind of injection mold improving product sticking mould |
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| CN204658864U true CN204658864U (en) | 2015-09-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466123A (en) * | 2019-08-12 | 2019-11-19 | 格力电器（武汉）有限公司 | A kind of blowning installation, injection mold and injection molding machine for injection mold |
| CN112590126A (en) * | 2020-12-11 | 2021-04-02 | 衢州欣力工贸有限公司 | Mould for bubble-proof one-piece fast food box |
| CN113843961A (en) * | 2021-09-11 | 2021-12-28 | 深圳市明舟精密制造有限公司 | Suspension injection mold |
-
2015
- 2015-07-22 CN CN201520535130.5U patent/CN204658864U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466123A (en) * | 2019-08-12 | 2019-11-19 | 格力电器（武汉）有限公司 | A kind of blowning installation, injection mold and injection molding machine for injection mold |
| CN112590126A (en) * | 2020-12-11 | 2021-04-02 | 衢州欣力工贸有限公司 | Mould for bubble-proof one-piece fast food box |
| CN113843961A (en) * | 2021-09-11 | 2021-12-28 | 深圳市明舟精密制造有限公司 | Suspension injection mold |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 518000 building a, 101, 201, 601b, building C, xinzhongqiao Industrial Park, No. 3, Baolong Sixth Road, Baolong street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen meimeimeichuangyi Medical Technology Co.,Ltd. Address before: Building a C101, building B 101201301, building C 101, xinzhongqiao Industrial Park, No. 3, Baolong Sixth Road, Baolong community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Better Chuangyi Medical Technology Co.,Ltd. |