CN202781682U - Mould flowing channel - Google Patents

Mould flowing channel Download PDF

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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
Authority
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
Application number
CN 201220465872
Other languages
Chinese (zh)
Inventor
黄小兵
陈宗慧
杨振
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shengyang Precision Mould Kunshan Co Ltd
Original Assignee
Shengyang Precision Mould Kunshan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shengyang Precision Mould Kunshan Co Ltd filed Critical Shengyang Precision Mould Kunshan Co Ltd
Priority to CN 201220465872 priority Critical patent/CN202781682U/en
Application granted granted Critical
Publication of CN202781682U publication Critical patent/CN202781682U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Mold runner
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.
CN 201220465872 2012-09-13 2012-09-13 Mould flowing channel Expired - Fee Related CN202781682U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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