CN203650881U - Core-pulling mould of vehicle connection pipe - Google Patents

Core-pulling mould of vehicle connection pipe Download PDF

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Publication number
CN203650881U
CN203650881U CN201320886045.4U CN201320886045U CN203650881U CN 203650881 U CN203650881 U CN 203650881U CN 201320886045 U CN201320886045 U CN 201320886045U CN 203650881 U CN203650881 U CN 203650881U
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CN
China
Prior art keywords
arc
mould
pulling
core
shaped
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
CN201320886045.4U
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Chinese (zh)
Inventor
景伟德
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.)
CIXI SHENGYI MOLD CO LTD
Original Assignee
CIXI SHENGYI MOLD 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 CIXI SHENGYI MOLD CO LTD filed Critical CIXI SHENGYI MOLD CO LTD
Priority to CN201320886045.4U priority Critical patent/CN203650881U/en
Application granted granted Critical
Publication of CN203650881U publication Critical patent/CN203650881U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a core-pulling mould of a vehicle connection pipe. The core-pulling mould comprises an upper mould and a lower mould, wherein a slide channel is further arranged between the upper mould and the lower mould; a movable mould block which can move horizontally is arranged in the slide channel; the movable mould block can be embedded on an arc-shaped pipe mould surface or is hidden in the slide channel; the movable mould block is connected with an air cylinder arranged in the slide channel; an arc-shaped slide channel is arranged between the upper mould and the lower mould. The core-pulling mould further comprises an arc-shaped pulling core, wherein the arc-shaped pulling core is slidingly arranged in the arc-shaped slide channel; a connection block is arranged at the tail end of the arc-shaped pulling core; the connection block is hinged with a connection rod; the upper end of the connection rod is hinged with a piston end of a driving air cylinder; the arc-shaped pulling core can be inserted into the arc-shaped pipe mould surface or is hidden in the slide channel. The core-pulling mould of the vehicle connection pipe has the beneficial effects that 1, the movable mould block is adopted so that an arc-shaped pipe is not easy to break in a core pulling process; 2, a bent lever is used for driving the arc-shaped pulling core to move and can be operated smoothly.

Description

A kind of automobile-used tube connector core-pulling die
Technical field
The utility model relates to the core-pulling die of a kind of mould, particularly a kind of curved pipe.
Background technology
A kind of automobile-used tube connector is a kind of curved pipe, and the curved pipe of prior art all adopts upper and lower curved pipe affixed the forming of combination, manufacturing process complexity like this, and cost is high.
Summary of the invention
Adopt curved pipe in order to overcome existing automobile-used tube connector, manufacturing process complexity, the deficiency that cost is high, the utility model provides a kind of curved pipe of manufacturing to be easy to core-pulling die.
The technical scheme in the invention for solving the technical problem is: a kind of automobile-used tube connector core-pulling die, comprise a patrix, a counterdie, described upper die and lower die are provided with curved pipe die face, between described upper die and lower die, be also provided with a slideway, between described slideway, be provided with can horizontal movement active module, described active module can be entrenched in curved pipe die face or be hidden in slideway, described active module connects a cylinder of being located in slideway; Between described upper die and lower die, be provided with cambered way, also comprise an arc-shaped core pulling, described arc-shaped core pulling is slidably installed in cambered way, described arc-shaped core pulling end is provided with contiguous block, a hinged connecting rod on described contiguous block, on described connecting rod, end is hinged on the piston end of a driving cylinder, and described arc-shaped core pulling can be inserted in curved pipe die face or be hidden in cambered way.
The utility model is the first matched moulds of upper and lower mould in use, and after matched moulds, described arc-shaped core pulling inserts in the curved pipe die face of intermode under patrix, and active module inserts curved pipe die face, injection moulding; After injection moulding, arc lock pin is extracted out from curved pipe die face, and then active module is hidden in slideway, upper and lower mould die sinking.
The beneficial effects of the utility model are: 1, adopt active module, and make in the time loosing core, to be not easy to tear curved pipe; 2, practical curved bar drives arc-shaped core pulling motion, in service level and smooth.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the utility model.
Fig. 2 is the arc-shaped core pulling of an embodiment of the utility model schematic diagram while extracting out from curved pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
By reference to the accompanying drawings 1 and 2, a kind of automobile-used tube connector core-pulling die, comprise a patrix, a counterdie, described upper die and lower die are provided with curved pipe die face 1, are also provided with a slideway 2 between described upper die and lower die, and 2, described slideway is provided with active module 3 that can horizontal movement, described active module 3 can be entrenched in curved pipe die face 1 or be hidden in slideway 2, and described active module 3 connects the cylinder 4 of being located in slideway 2; Between described upper die and lower die, be provided with cambered way 5, also comprise an arc-shaped core pulling 6, described arc-shaped core pulling 6 is slidably installed in cambered way 5, described arc-shaped core pulling end is provided with contiguous block 7, a hinged connecting rod 8 on described contiguous block 7, on described connecting rod 8, end is hinged on the piston end of a driving cylinder 9, and described arc-shaped core pulling 6 can be inserted in curved pipe die face 1 or be hidden in cambered way 5.
The utility model is the first matched moulds of upper and lower mould in use, and arc-shaped core pulling 6 described after matched moulds inserts in the curved pipe die face of intermode under patrix, and active module 3 inserts curved pipe die face 1, injection moulding; After injection moulding, arc lock pin 6 is extracted out from curved pipe die face, and then active module 3 is hidden in slideway, upper and lower mould die sinking.
The beneficial effects of the utility model are: 1: adopt active module 3, make in the time loosing core, to be not easy to tear curved pipe 10; 2 practical curved bars drive arc-shaped core pulling motion, in service level and smooth.

Claims (1)

1. an automobile-used tube connector core-pulling die, comprise a patrix, a counterdie, described upper die and lower die are provided with curved pipe die face, it is characterized in that: between described upper die and lower die, be also provided with a slideway, between described slideway, be provided with can horizontal movement active module, described active module can be entrenched in curved pipe die face or be hidden in slideway, described active module connects a cylinder of being located in slideway; Between described upper die and lower die, be provided with cambered way, also comprise an arc-shaped core pulling, described arc-shaped core pulling is slidably installed in cambered way, described arc-shaped core pulling end is provided with contiguous block, a hinged connecting rod on described contiguous block, on described connecting rod, end is hinged on the piston end of a driving cylinder, and described arc-shaped core pulling can be inserted in curved pipe die face or be hidden in cambered way.
CN201320886045.4U 2013-12-31 2013-12-31 Core-pulling mould of vehicle connection pipe Expired - Fee Related CN203650881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320886045.4U CN203650881U (en) 2013-12-31 2013-12-31 Core-pulling mould of vehicle connection pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320886045.4U CN203650881U (en) 2013-12-31 2013-12-31 Core-pulling mould of vehicle connection pipe

Publications (1)

Publication Number Publication Date
CN203650881U true CN203650881U (en) 2014-06-18

Family

ID=50917315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320886045.4U Expired - Fee Related CN203650881U (en) 2013-12-31 2013-12-31 Core-pulling mould of vehicle connection pipe

Country Status (1)

Country Link
CN (1) CN203650881U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960154A (en) * 2015-07-14 2015-10-07 季音 Injection mold of large-angle arc circular pipe
EP3012446A1 (en) * 2014-10-21 2016-04-27 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle and method for manufacturing intake member
EP3012447A1 (en) * 2014-10-21 2016-04-27 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle and method for manufacturing intake member
CN106514970A (en) * 2016-12-30 2017-03-22 深圳市银宝山新科技股份有限公司 Arc-shaped core pulling mold and arc-shaped core pulling mechanism thereof
CN108859020A (en) * 2018-06-13 2018-11-23 浙江工商职业技术学院 A kind of injecting molding die with bend pipe demoulding mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3012446A1 (en) * 2014-10-21 2016-04-27 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle and method for manufacturing intake member
EP3012447A1 (en) * 2014-10-21 2016-04-27 Yamaha Hatsudoki Kabushiki Kaisha Straddled vehicle and method for manufacturing intake member
CN104960154A (en) * 2015-07-14 2015-10-07 季音 Injection mold of large-angle arc circular pipe
CN106514970A (en) * 2016-12-30 2017-03-22 深圳市银宝山新科技股份有限公司 Arc-shaped core pulling mold and arc-shaped core pulling mechanism thereof
CN106514970B (en) * 2016-12-30 2018-11-02 深圳市银宝山新科技股份有限公司 Arc-shaped core pulling mould and its arc-shaped core pulling mechanism
CN108859020A (en) * 2018-06-13 2018-11-23 浙江工商职业技术学院 A kind of injecting molding die with bend pipe demoulding mechanism

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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: 20140618

Termination date: 20161231

CF01 Termination of patent right due to non-payment of annual fee