CN202106491U - Compound die for rubber corrugated tubes used on rolling stock - Google Patents

Compound die for rubber corrugated tubes used on rolling stock Download PDF

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Publication number
CN202106491U
CN202106491U CN2011201988960U CN201120198896U CN202106491U CN 202106491 U CN202106491 U CN 202106491U CN 2011201988960 U CN2011201988960 U CN 2011201988960U CN 201120198896 U CN201120198896 U CN 201120198896U CN 202106491 U CN202106491 U CN 202106491U
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CN
China
Prior art keywords
die block
module
rolling stock
die
lower die
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 - Lifetime
Application number
CN2011201988960U
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Chinese (zh)
Inventor
陈春高
陆娟
徐朝阳
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.)
CHANGZHOU ZHONGHAO TRACK TRAFFIC TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
CHANGZHOU ZHONGHAO TRACK TRAFFIC TECHNOLOGY DEVELOPMENT 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 CHANGZHOU ZHONGHAO TRACK TRAFFIC TECHNOLOGY DEVELOPMENT Co Ltd filed Critical CHANGZHOU ZHONGHAO TRACK TRAFFIC TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN2011201988960U priority Critical patent/CN202106491U/en
Application granted granted Critical
Publication of CN202106491U publication Critical patent/CN202106491U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A compound die for rubber corrugated tubes used on rolling stock comprises die cores (1), an upper die block (2), an upper die frame (3), a lower die frame (4) and a lower die block (5), wherein the upper die block (2) has the same structure as the lower die block (5); at least two corrugated grooves (6) are formed on the lower die block (5); the upper die frame (3) is embedded in the upper die block (2); the lower die frame (4) is embedded in the lower die block (5); the upper die block (2) and the lower die block (5) are aligned with and attached to each other; corresponding upper and lower corrugated grooves form cavities; and the mould core are positioned in the cavities. The compound die can be opened or closed automatically, so as to reduce the labor intensity; and two or more sets of mould cores can be adopted for alternate use, so as to satisfy the production continuity and improve the production efficiency.

Description

The compound die of used for rolling stock rubber bellows
Technical field
The utility model relates to field of track traffic, specifically, relates to a kind of compound die of used for rolling stock rubber bellows, be on the EMUs one type of protection with the production mould of rubber bellows.
Background technology
At present, mainly there is disadvantage in protection with the production mould of rubber bellows on rolling stock and the EMUs: 1, product is relatively large, and the mode of production of taking is the production of single chamber or two chamber moulds, and mode of operation is the manual equalization of total man worker; Automaticity during 2, because of the making moulding is low, and the probability that causes artificial defective work to produce is bigger; 3, single chamber or two chamber moulds are produced, and the formed product time is longer, and production efficiency is low; 4, core rod is a cover, go into behind the mould moulding during this period of time in, the operative employee can only wait for by equipment, can not do other work, the utilization rate of working time is low.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, provide a kind of production efficiency high, and can reduce the compound die of the used for rolling stock rubber bellows of operator's labour intensity.
The technical scheme that realizes above-mentioned purpose is: a kind of compound die of used for rolling stock rubber bellows; By core rod, upper module, go up framed, low mold frame and lower module is formed, upper module is identical with the lower module structure, has at least two wave grooves on the lower module; Go up framed being inlaid in the upper module; Low mold frame is inlaid in the lower module, and the upper and lower wave groove that upper module and lower module are involutory and corresponding forms die cavity, and core rod is positioned at this die cavity.
After adopting technique scheme, upper module is connected with the equipment upper flat plate, upward framedly hangs mold mechanism with its upper side and is connected, and can in the vertical direction certain limit, move, and flat board is connected under lower module and the equipment.Low mold frame can move horizontally in company with following dull and stereotyped the generation, and can also in the vertical direction certain limit, move under the effect of ejecting mechanism, and core rod is embedded in the plural at least die cavity of the corresponding wave groove formation in the involutory back of upper and lower module.Through above-mentioned connection, can realize the automatic folding of mould, reduce labour intensity, can adopt two covers or the above core rod of two covers to be used alternatingly, satisfy the continuity of producing, thereby can increase substantially production efficiency.
Description of drawings
Fig. 1 is the assembly structure sketch map of the utility model;
Fig. 2 is the cross-sectional schematic of the lower module of the utility model;
Fig. 3 is the cross-sectional schematic of the low mold frame of the utility model;
Fig. 4 is the schematic top plan view of Fig. 3;
Fig. 5 is A-A cross-sectional schematic of Fig. 4;
Fig. 6 is the cross-sectional schematic of the core rod of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Shown in Fig. 1 ~ 6, a kind of compound die of used for rolling stock rubber bellows is by core rod 1, upper module 2, go up framed 3, low mold frame 4 and lower module 5 is formed; Upper module 2 is identical with lower module 5 structures; Have at least two wave grooves 6 on the lower module 5, go up framed 3 and be inlaid in the upper module 2, low mold frame 4 is inlaid in the lower module 5; Upper module 2 forms die cavity with lower module 5 involutory and corresponding upper and lower wave grooves 6, and core rod 1 is positioned at this die cavity.
The core rod 1 of the utility model can be realized two covers or the above continued operation of two covers; And through with being connected of equipment; Realize automation mechanized operation to a great extent, reduce Manufacturing Worker's labour intensity, raise labour productivity; And after reducing artificial execution action, can improve the quality of products and reduce damage to mould.

Claims (1)

1. the compound die of a used for rolling stock rubber bellows; Form by core rod (1), upper module (2), last framed (3), low mold frame (4) and lower module (5); It is characterized in that: upper module (2) is identical with lower module (5) structure; Have at least two wave grooves (6) on the lower module (5), go up framed (3) and be inlaid in the upper module (2), low mold frame (4) is inlaid in the lower module (5); The upper and lower wave groove (6) that upper module (2) and lower module (5) are involutory and corresponding forms die cavity, and core rod (1) is positioned at this die cavity.
CN2011201988960U 2011-06-14 2011-06-14 Compound die for rubber corrugated tubes used on rolling stock Expired - Lifetime CN202106491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201988960U CN202106491U (en) 2011-06-14 2011-06-14 Compound die for rubber corrugated tubes used on rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201988960U CN202106491U (en) 2011-06-14 2011-06-14 Compound die for rubber corrugated tubes used on rolling stock

Publications (1)

Publication Number Publication Date
CN202106491U true CN202106491U (en) 2012-01-11

Family

ID=45431939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201988960U Expired - Lifetime CN202106491U (en) 2011-06-14 2011-06-14 Compound die for rubber corrugated tubes used on rolling stock

Country Status (1)

Country Link
CN (1) CN202106491U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104723579A (en) * 2015-04-13 2015-06-24 哈尔滨工业大学 Assembling mold for all-composite corrugated sandwich cylindrical shells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104723579A (en) * 2015-04-13 2015-06-24 哈尔滨工业大学 Assembling mold for all-composite corrugated sandwich cylindrical shells
CN104723579B (en) * 2015-04-13 2017-03-22 哈尔滨工业大学 Assembling mold for all-composite corrugated sandwich cylindrical shells

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120111