CN204585720U - Water dividing gap formula thermoplastics moldings in a kind of - Google Patents
Water dividing gap formula thermoplastics moldings in a kind of Download PDFInfo
- Publication number
- CN204585720U CN204585720U CN201520235057.XU CN201520235057U CN204585720U CN 204585720 U CN204585720 U CN 204585720U CN 201520235057 U CN201520235057 U CN 201520235057U CN 204585720 U CN204585720 U CN 204585720U
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- China
- Prior art keywords
- mold
- push rod
- bed die
- charging aperture
- mold insert
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of interior water dividing gap formula thermoplastics moldings, comprise mold, bed die, support, described bed die is rack-mount, described mold upper surface is provided with guiding briquetting, described guiding briquetting connects Zhu Jiao road, described Zhu Jiao road is through mold, described bed die is provided with mold insert, described mold insert both sides are provided with left push rod, right push rod, described left push rod withstands Zhu Jiao road, when mold and bed die pressing, form mold, bed die, the product die cavity that right push rod and mold insert are closed jointly, described mold insert is provided with charging aperture, the discharging opening in described charging aperture and Zhu Jiao road matches, described charging aperture is provided with cutting knife.The utility model adopts fixing mold insert design, and a charging aperture is set on this mold insert, and set up cutting knife in this charging aperture, for cutting off moulding, product after shaping, can automatically disengage mould, charging aperture directly and product disconnection, and the processing of material mouth is smooth, saves labour turnover, enhances enterprise competitiveness.
Description
Technical field
The utility model relates to injection mold, is specifically related to a kind of interior water dividing gap formula thermoplastics moldings.
Background technology
In thermoplastics type's mold injection molding, need manual removal after a lot of formed product, waste a large amount of manpower, working (machining) efficiency is low.In the age that current Chinese labour force cost constantly rises, add cost of labor burden to enterprise.
Summary of the invention
The utility model provides a kind of interior water dividing gap formula thermoplastics moldings, to solve the problem.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: water dividing gap formula thermoplastics moldings in a kind of, comprise mold, bed die, support, described bed die is rack-mount.
Wherein, preferably adopt guide rail to connect between mold and bed die, mold can slide up and down on guide rail.
Described mold upper surface is provided with guiding briquetting, and described guiding briquetting connects Zhu Jiao road, and described Zhu Jiao road is through mold.
Described bed die is provided with mold insert, described mold insert both sides are provided with left push rod, right push rod, described left push rod withstands described Zhu Jiao road, when mold and bed die pressing, form the product die cavity that mold, bed die, right push rod and mold insert are closed jointly, described mold insert is provided with charging aperture for the region in closed formation product type chamber.
The discharging opening in described charging aperture and described Zhu Jiao road matches, and described charging aperture is provided with cutting knife.
Drive unit installed by described support, and described drive unit connects left push rod, right push rod.
Described drive unit comprises drive plate, and described drive plate is connected with the lower end of described left push rod, right push rod.
Described support is fixed head, and column installed by described fixed head, and the upper end of described column is fixedly connected with described bed die, and described column is through described drive plate, and this drive plate can slide up and down on column.
Described drive plate is connected at the cylinder on support.
Described drive plate connects the push rod of injection machine.
The beneficial effects of the utility model are: the utility model adopts fixing mold insert design, and a charging aperture is set on this mold insert, and set up cutting knife in this charging aperture, for cutting off moulding, product after shaping, can automatically disengage mould, charging aperture directly and product disconnection, and the processing of material mouth is smooth, saves labour turnover, enhances enterprise competitiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is the enlarged drawing of part A in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Fig. 1 to Fig. 3 shows structure of the present utility model.
This mould has mold 2, bed die 3 and support 6.
Mold upper surface is provided with guiding briquetting 8, and guiding road, briquetting 8 Shang Youzhujiao road 1, Zhu Jiao 1 is through mold 2.
Bed die 3 is provided with mold insert 9, wherein, mold insert 9 is fixed with bed die 3, and irremovable, these mold insert 9 both sides are provided with left push rod 4, right push rod 14, Zhu Jiao road 1 is withstood in left push rod 4 upper end, when mold 2 and bed die 3 pressing, form a product die cavity 12 in the space that the top of mold 2, bed die 3, right push rod 14 and mold insert 9 are closed jointly, wherein, mold insert 9 is provided with charging aperture 10 for the region in closed formation product type chamber, in this charging aperture, increases cutting knife 11.
The bed die 3 of this mould is installed on the frame 6, this support 6 is a fixed head, this fixed head has multiple column 7, the upper end of column 7 is fixedly connected with bed die 3, there is a segment distance between bed die 3 and fixed head, in this segment distance, increase a drive plate 5, the thickness of this drive plate 5 is less than this segment distance, and column 7 is through drive plate 5, drive plate 5 can carry out upper and lower slip on column 7, drive plate 5 connects left push rod, right push rod.
Wherein, the end being positioned at product die cavity 12 also arranges a push rod 13, this push rod 13 for jack-up moulding, to prevent workpiece deformation.
The mould provided in this programme, its motive power adopts the push rod of injection machine, and be connected with push rod by fixed head, also can adopt cylinder, can arrange multiple leg on fixed head, cylinder is fixed on the bottom face of fixed head, and cylinder rod is connected to drive plate.
Operation principle of the present utility model injects product die cavity by Zhu Jiao road material, and after mold cools down 10-15 second, product approval, drive plate is action upwards, and injecting products is cut off by cutting knife under the active force effect of both direction, realizes product and material mouth is separated.
For a person skilled in the art; still can the technical scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. in, a water dividing gap formula thermoplastics moldings, comprises mold, bed die, support, and described bed die is rack-mount, it is characterized in that,
Described mold upper surface is provided with guiding briquetting, and described guiding briquetting connects Zhu Jiao road, and described Zhu Jiao road passes mold,
Described bed die is provided with mold insert, described mold insert both sides are provided with left push rod, right push rod, described left push rod withstands described Zhu Jiao road, when mold and bed die pressing, form the product die cavity that mold, bed die, right push rod and mold insert are closed jointly, described mold insert is provided with charging aperture for the region in closed formation product type chamber, and the discharging opening in described charging aperture and described Zhu Jiao road matches, described charging aperture is provided with cutting knife
Drive unit installed by described support, and described drive unit connects left push rod, right push rod.
2. interior water dividing gap formula thermoplastics moldings as claimed in claim 1, it is characterized in that, described drive unit comprises drive plate, and described drive plate is connected with the lower end of described left push rod, right push rod.
3. interior water dividing gap formula thermoplastics moldings as claimed in claim 2, it is characterized in that, described support is fixed head, column installed by described fixed head, the upper end of described column is fixedly connected with described bed die, and described column is through described drive plate, and this drive plate can slide up and down on column.
4. interior water dividing gap formula thermoplastics moldings as claimed in claim 2 or claim 3, it is characterized in that, described drive plate is connected at the cylinder on support.
5. interior water dividing gap formula thermoplastics moldings as claimed in claim 2 or claim 3, it is characterized in that, described drive plate connects the push rod of injection machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235057.XU CN204585720U (en) | 2015-04-16 | 2015-04-16 | Water dividing gap formula thermoplastics moldings in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235057.XU CN204585720U (en) | 2015-04-16 | 2015-04-16 | Water dividing gap formula thermoplastics moldings in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204585720U true CN204585720U (en) | 2015-08-26 |
Family
ID=53921912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235057.XU Expired - Fee Related CN204585720U (en) | 2015-04-16 | 2015-04-16 | Water dividing gap formula thermoplastics moldings in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204585720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877785A (en) * | 2017-12-18 | 2018-04-06 | 杨玉嫦 | It is molded process units |
| CN108556274A (en) * | 2018-04-14 | 2018-09-21 | 繁昌县倍思生产力促进中心有限公司 | A kind of hot flow path for injection mold |
-
2015
- 2015-04-16 CN CN201520235057.XU patent/CN204585720U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877785A (en) * | 2017-12-18 | 2018-04-06 | 杨玉嫦 | It is molded process units |
| CN108556274A (en) * | 2018-04-14 | 2018-09-21 | 繁昌县倍思生产力促进中心有限公司 | A kind of hot flow path for injection mold |
| CN108556274B (en) * | 2018-04-14 | 2020-04-17 | 东莞市凌众精密模具有限公司 | Hot runner for injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |