CN201506016U - Mould with cylindrical thimble automatic demoulding device - Google Patents
Mould with cylindrical thimble automatic demoulding device Download PDFInfo
- Publication number
- CN201506016U CN201506016U CN2009200584017U CN200920058401U CN201506016U CN 201506016 U CN201506016 U CN 201506016U CN 2009200584017 U CN2009200584017 U CN 2009200584017U CN 200920058401 U CN200920058401 U CN 200920058401U CN 201506016 U CN201506016 U CN 201506016U
- Authority
- CN
- China
- Prior art keywords
- thimble
- plate
- lower bolster
- ejector retainner
- mould
- 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
Links
- 239000000047 product Substances 0.000 claims description 16
- 239000006227 byproduct Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a mould with a cylindrical thimble automatic demoulding device, which comprises an upper template and a lower template with inserts; the innovation is as follows: the cylindrical thimble automatic demoulding device is arranged in the lower template; the demoulding device mainly comprises a thimble backing plate, a thimble plate, thimble tubes and return poles, i.e. a lower backing plate is provided with the thimble backing plate; the thimble backing plate is provided with the thimble plate; the thimble plate is provided with the thimble tubes which are lined through a product insert method; the thimble tubes are fixed on the thimble plate and the thimble backing plate; thimbles in the tubes are fixed on the lower backing plate; the four corners of the thimble plate are provided with the return poles; and the thimble plate is also provided with a thimble plate guide column guide sleeve. The embodiment of the utility model realizes an automatic injection mould releasing process, is more convenient and safer to be operated, and greatly improves the finished product conforming rate.
Description
Technical field
The utility model relates to the injection mold industry, is specifically related to a kind of mould with tubular thimble pickoff.
Background technology
In existing injection mold technology, mostly rely on the demoulding manually, owing on the product tiny rhombus glue position is arranged, the adhesive force of product on mould is very strong, the strength that cost a lot of money could be taken out product.Particularly the metal on the product (for example, the footwear iron nail) is arranged directly moulding on mould by normal direction, so the processing of riding position is difficult relatively more.Caused the automaticity of releasing process low thus, defective such as production efficiency is low, product qualified rate is low.
The utility model content
For overcoming the weak point of above technology, the utility model provides a kind of mould with tubular thimble pickoff.This mould comprises cope match-plate pattern and the lower bolster that is provided with mold insert.The innovation part is: lower bolster comprises lower bolster mainboard, cushion block and lower bolster, and sets up the chamber that cushion block forms a hollow between lower bolster mainboard and lower bolster; Be provided with tubular thimble stripper apparatus in this chamber, this stripper apparatus mainly is made up of thimble backing plate, ejector retainner plate, thimble department tube and push back pin, the thimble backing plate promptly is installed on lower bolster, on the thimble backing plate ejector retainner plate is set, ejector retainner plate is provided with the thimble department tube of arranging by product mold insert normal direction, and thimble department tube is fixed on ejector retainner plate and the thimble backing plate, and the thimble in department's tube is fixed on the lower bolster, four corners of ejector retainner plate are provided with push back pin, also are provided with ejector retainner plate guide pillar guide pin bushing on the ejector retainner plate.
In addition, the utility model also comprises following several embodiment:
First kind is: also be provided with the clothes-hook of arranging along product mold insert normal direction on the described lower bolster mainboard.
Second kind is: described ejector retainner plate is provided with 12 thimble department tubes.
The third is: described cope match-plate pattern comprises upper padding plate and patrix sheet frame, is provided with two mold inserts of mirror image each other in the patrix sheet frame, and four corners of patrix sheet frame also are provided with guide pillar.
The 4th kind is: described cope match-plate pattern central authorities have feeding mouth.
The utility model has been realized the automation of injection mold releasing process owing to be provided with tubular thimble pickoff on lower bolster, and science simple in structure is easy and safe to operate, has improved product qualified rate greatly.
Description of drawings
Fig. 1 is the cutaway view of the utility model preferred embodiment.
Fig. 2 is the structural representation of the utility model preferred embodiment cope match-plate pattern.
Fig. 3 is the structural representation of the utility model preferred embodiment lower bolster.
Fig. 4 is the structural representation of stripper apparatus in the utility model preferred embodiment lower bolster.
The specific embodiment
As shown in Figure 1 and Figure 2, present embodiment comprises cope match-plate pattern and lower bolster, cope match-plate pattern comprises upper padding plate 1 and patrix sheet frame 2, this mould is a mould two caves, be provided with two mold inserts 3 of mirror image each other in the patrix sheet frame 2, two mold inserts 3 are major parts of shaped article, and left-hand component and right-hand component are symmetric figure, by NC machined moulding.Four corners of patrix sheet frame 2 also are provided with guide pillar 4, and patrix sheet frame central authorities have feeding mouth 5.Wherein to be installed in cope match-plate pattern be convenient in order to get product for four guide pillars 4, and product is stayed lower bolster.
As shown in Figure 3, Figure 4, lower bolster comprises lower bolster mainboard 6, cushion block 7 and lower bolster 11, and sets up the chamber that cushion block 7 forms a hollow between lower bolster mainboard 6 and lower bolster 11.Wherein lower bolster mainboard 6 and cushion block 7 and lower bolster 11 are fixed together by screw.On the basis of satisfying product serviceability and appearance requirement, it goes without doing mold insert, directly shaped article on lower bolster has been saved cost and man-hour.Be provided with tubular thimble stripper apparatus in the above-mentioned chamber, this stripper apparatus mainly is made up of thimble backing plate 9, ejector retainner plate 8, thimble department tube 10 and push back pin 13, thimble backing plate 9 promptly is installed on lower bolster 11, ejector retainner plate 8 is set on the thimble backing plate 9, ejector retainner plate 8 is provided with 12 thimble department tubes 10 arranging by product mold insert normal direction, thimble department tube 10 is fixed on ejector retainner plate 8 and the thimble backing plate 9, thimble in the thimble department tube 10 is fixed on the lower bolster 11, four corners of ejector retainner plate 8 are provided with push back pin 13, also are provided with ejector retainner plate guide pillar guide pin bushing 12 on the ejector retainner plate 8.Also be provided with the clothes-hook of arranging along product mold insert normal direction on the described lower bolster mainboard.
Thimble department tube 10 shown in Fig. 3 is mainly used to install metal insert (for example, footwear iron nail) and ejects product.Metal insert is pressed product basis to arrangement on mould, back-off is partly with the mode machine-shaping of electrode with discharge.Under the external force effect of injection machine push rod, thimble department tube 10 is with ejector retainner plate 8 and thimble backing plate 9 and lower bolster mainboard 6 pushing-off product that does relative motion during die sinking.When closing mould, four push back pins 13 among Fig. 3 allow thimble department tins 10, ejector retainner plate 8 and thimble backing plate 9 returns.
14 of clothes-hooks among Fig. 3 are the another inserts screen cloths that is used for tangling this mould, when preventing to inject screen cloth towards askew, can see screen cloth from the bottom surface after product is carried out like this.
Claims (5)
1. mould with tubular thimble pickoff, comprise the cope match-plate pattern and the lower bolster that are provided with mold insert, it is characterized in that: described lower bolster comprises lower bolster mainboard, cushion block and lower bolster, sets up the chamber that cushion block forms a hollow between lower bolster mainboard and lower bolster; Be provided with tubular thimble stripper apparatus in this chamber, this stripper apparatus mainly is made up of thimble backing plate, ejector retainner plate, thimble department tube and push back pin, the thimble backing plate promptly is installed on lower bolster, on the thimble backing plate ejector retainner plate is set, ejector retainner plate is provided with the thimble department tube of arranging by product mold insert normal direction, and thimble department tube is fixed on ejector retainner plate and the thimble backing plate, and the thimble in the thimble department tube is fixed on the lower bolster, four corners of ejector retainner plate are provided with push back pin, and ejector retainner plate is provided with ejector retainner plate guide pillar guide pin bushing.
2. a kind of mould with tubular thimble pickoff as claimed in claim 1 is characterized in that: also be provided with the clothes-hook of arranging along product mold insert normal direction on the described lower bolster mainboard.
3. a kind of mould with tubular thimble pickoff as claimed in claim 1 is characterized in that: described ejector retainner plate is provided with 12 thimble department tubes.
4. a kind of mould as claimed in claim 1 with tubular thimble pickoff, it is characterized in that: described cope match-plate pattern comprises upper padding plate and patrix sheet frame, be provided with two mold inserts of mirror image each other in the patrix sheet frame, four corners of patrix sheet frame also are provided with guide pillar.
5. a kind of mould with tubular thimble pickoff as claimed in claim 4 is characterized in that: described cope match-plate pattern central authorities have feeding mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200584017U CN201506016U (en) | 2009-06-12 | 2009-06-12 | Mould with cylindrical thimble automatic demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200584017U CN201506016U (en) | 2009-06-12 | 2009-06-12 | Mould with cylindrical thimble automatic demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506016U true CN201506016U (en) | 2010-06-16 |
Family
ID=42467149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200584017U Expired - Fee Related CN201506016U (en) | 2009-06-12 | 2009-06-12 | Mould with cylindrical thimble automatic demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506016U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294785A (en) * | 2011-08-04 | 2011-12-28 | 苏州腾行精密模具有限公司 | Easily released injection mold |
| CN102582035A (en) * | 2012-02-22 | 2012-07-18 | 肇庆理士电源技术有限公司 | Injection mould |
| CN103921397A (en) * | 2014-02-28 | 2014-07-16 | 宁波市鄞州剑均机械科技有限公司 | Injection mould of direct drinking water magnetization filter housing cover |
| CN105188011A (en) * | 2015-09-25 | 2015-12-23 | 深圳创维精密科技有限公司 | Right angle type horn mesh mold and sound device |
| CN108705726A (en) * | 2018-05-29 | 2018-10-26 | 昆山嘉华汽车电子科技有限公司 | A kind of injection mold and its injection moulding process with accessory implantation auxiliary part |
| CN110026537A (en) * | 2019-03-06 | 2019-07-19 | 南安市天筹机械贸易有限公司 | A kind of gear base thermion shake mould metal die |
-
2009
- 2009-06-12 CN CN2009200584017U patent/CN201506016U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294785A (en) * | 2011-08-04 | 2011-12-28 | 苏州腾行精密模具有限公司 | Easily released injection mold |
| CN102294785B (en) * | 2011-08-04 | 2014-04-09 | 苏州腾行精密模具有限公司 | Easily released injection mold |
| CN102582035A (en) * | 2012-02-22 | 2012-07-18 | 肇庆理士电源技术有限公司 | Injection mould |
| CN102582035B (en) * | 2012-02-22 | 2014-11-05 | 肇庆理士电源技术有限公司 | Injection mould |
| CN103921397A (en) * | 2014-02-28 | 2014-07-16 | 宁波市鄞州剑均机械科技有限公司 | Injection mould of direct drinking water magnetization filter housing cover |
| CN105188011A (en) * | 2015-09-25 | 2015-12-23 | 深圳创维精密科技有限公司 | Right angle type horn mesh mold and sound device |
| CN105188011B (en) * | 2015-09-25 | 2018-09-18 | 创维集团智能装备有限公司 | A kind of right-angle type speaker net mold and stereo set |
| CN108705726A (en) * | 2018-05-29 | 2018-10-26 | 昆山嘉华汽车电子科技有限公司 | A kind of injection mold and its injection moulding process with accessory implantation auxiliary part |
| CN108705726B (en) * | 2018-05-29 | 2023-09-26 | 昆山嘉华汽车电子科技有限公司 | Injection mold with accessory implantation auxiliary component and injection molding method thereof |
| CN110026537A (en) * | 2019-03-06 | 2019-07-19 | 南安市天筹机械贸易有限公司 | A kind of gear base thermion shake mould metal die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120612 |