CN202781682U - Mould flowing channel - Google Patents
Mould flowing channel Download PDFInfo
- Publication number
- CN202781682U CN202781682U CN 201220465872 CN201220465872U CN202781682U CN 202781682 U CN202781682 U CN 202781682U CN 201220465872 CN201220465872 CN 201220465872 CN 201220465872 U CN201220465872 U CN 201220465872U CN 202781682 U CN202781682 U CN 202781682U
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- CN
- China
- Prior art keywords
- flowing channel
- finished product
- mould flowing
- mould
- feeding device
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould flowing channel. The mould flowing channel comprises a finished product parting slope inlet and a glue feeding device. The mould flowing channel is characterized in that the finished product parting slope inlet and the glue feeding device are arranged in the linear direction; the glue feeding device serves as a hot glue channel; and the mould flowing channel is designed in a full circle shape. The mould flowing channel provided by the utility model is simple in structure and convenient to use; the finished product parting slope inlet and the glue feeding device are arranged in the linear direction; and the mould flowing channel plays an important role in the whole injection molding production, and improves the quality of a product.
Description
Technical field
The utility model relates to a kind of mold runner.
Background technology
With the heat distortion temperature of mold cavity surface heating to plastics, injected plastic then, in the injection moulding process, the temperature of mould remains unchanged, and the temperature of complete rear mould drops to the taking-up product gradually, and next injection treatment starts, and die surface heats rapidly.Mold temperature raises and reduces all very fast.
Mainly be for mould.Offer even distribution water route in mould die and the outward appearance slide block, utilize high-temperature high-pressure steam to be the Fast Heating media, chilled water is used air tracheae air pressure again for the cooling media, sees through RHCM(high-speed and high-temperature forming technique), in plastics, add glass fibre, produce the shell with reflecting effect, RHCM can solve the product problems such as the insoluble joint line of common moulding, current mark, and equipment switches in the water route in die and sliding field, heating, cooling die.
Use the high-temperature high-pressure steam rapidly heating moulds to higher temperature (120 degree) in injection front cavity and the slide block in the water route.
Utilize steam to keep temperature in the injection.
Stop to supply with steam in the water route in the complete die of injection and the slide block, blow clean residual aqueous vapor in the water route with air duct air pressure, turn again logical chilled water and carry out the mould fast cooling.
Drop to proper temperature, ejection mold-opening enters second circulation after the product cooling.But it is exactly a fast heating that RHCM equipment is equivalent to, fast cooling die.
The design of mold runner is directly connected to into glue, affects the quality of final products.Particularly run into when the finished product die joint is oblique pulls out, be easy to cause the product shaping quality because of the design of mold runner.As shown in Figure 1, the problems referred to above will appear when the direction of advancing a little to advance glue direction and finished product face.
The utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of simple in structure, easy to use, mold runner that efficient is high.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is: mold runner comprises: finished product somatotype inclined-plane entrance and advance adhesive dispenser is characterized in that: described finished product somatotype inclined-plane entrance and advance linearly direction setting of adhesive dispenser.
Describedly advance mucilage binding and be set to hot runner.
Described mold runner is designed to whole circle type.Disperse everywhere after can avoiding like this runner to eject.
Beneficial effect: the mold runner that the utility model provides, simple in structure, easy to use, by finished product somatotype inclined-plane entrance with advance linearly direction setting of adhesive dispenser; Extremely important for whole injection moulding production process, improved the quality of product.
Description of drawings
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 2, mold runner comprises: finished product somatotype inclined-plane entrance 1 and advance adhesive dispenser 2, described finished product somatotype inclined-plane entrance 1 and advance linearly direction setting of adhesive dispenser 2; Describedly advance adhesive dispenser 2 and be hot runner; Described mold runner is designed to whole circle type.The (not shown) of dispersing everywhere after can avoiding like this runner to eject.
Below disclose the utility model with preferred embodiment, so it is not to limit the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, all drops within the protection domain of the present utility model.
Claims (3)
1. mold runner comprises: finished product somatotype inclined-plane entrance and advance adhesive dispenser is characterized in that: described finished product somatotype inclined-plane entrance and advance linearly direction setting of adhesive dispenser.
2. mold runner according to claim 1 is characterized in that: describedly advance mucilage binding and be set to hot runner.
3. mold runner according to claim 1 and 2, it is characterized in that: described mold runner is designed to whole circle type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465872 CN202781682U (en) | 2012-09-13 | 2012-09-13 | Mould flowing channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465872 CN202781682U (en) | 2012-09-13 | 2012-09-13 | Mould flowing channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781682U true CN202781682U (en) | 2013-03-13 |
Family
ID=47809011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465872 Expired - Fee Related CN202781682U (en) | 2012-09-13 | 2012-09-13 | Mould flowing channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814935A (en) * | 2012-09-13 | 2012-12-12 | 晟扬精密模具（昆山）有限公司 | Flow channel for mould |
-
2012
- 2012-09-13 CN CN 201220465872 patent/CN202781682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814935A (en) * | 2012-09-13 | 2012-12-12 | 晟扬精密模具（昆山）有限公司 | Flow channel for mould |
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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: 20130313 Termination date: 20130913 |