CN201169563Y - 环型荧光灯灯管弯管机的模具装置 - Google Patents

环型荧光灯灯管弯管机的模具装置 Download PDF

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CN201169563Y
CN201169563Y CNU2008200829024U CN200820082902U CN201169563Y CN 201169563 Y CN201169563 Y CN 201169563Y CN U2008200829024 U CNU2008200829024 U CN U2008200829024U CN 200820082902 U CN200820082902 U CN 200820082902U CN 201169563 Y CN201169563 Y CN 201169563Y
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潘昌贵
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract

本实用新型提供了一种环型荧光灯灯管弯管机的模具装置。它包括合模后形成环形的圆弧弯管模型的上模片和下模片,所述上模片的圆周边围绕设有吹风冷却管,所述吹风冷却管设有朝下的吹风孔,所述吹风冷却管连接有进气管。本实用新型能够在灯管弯管成形后给环型管吹风降温,使其快速定型,防止产生变形,使机器提高成品率,减少损耗。

Description

环型荧光灯灯管弯管机的模具装置
技术领域
本实用新型涉及环型荧光灯灯管弯管机的模具装置。
背景技术
在环型荧光灯弯管机中,被加热的灯管在弯管模型上弯管成形后灯管容易产生变形,使灯管的形状尺寸达不到标准,造成成品率低,损耗大。
发明内容
本实用新型所要解决的技术问题是提供一种有利于使灯管在弯管成形后避免产生变形的环型荧光灯灯管弯管机的模具装置。为此,本实用新型采用以下技术方案:它包括合模后形成环形的圆弧弯管模型的上模片和下模片,所述上模片的圆周边围绕设有吹风冷却管,所述吹风冷却管设有朝下的吹风孔,所述吹风冷却管连接有进气管。由于采用本实用新型的技术方案,本实用新型能够在灯管弯管成形后给环型管吹风降温,使其快速定型,防止产生变形,使机器提高成品率,减少损耗。
附图说明
图1为本实用新型所提供的一种实施例,从上模片的上方向下观察的示意图。
图2为图1的左视图。
图3为吹风冷却管的示意图。
图4为图3的A-A剖视图。
图5为图4的I处局部放大图。
图6为图3的后视图。
具体实施方式
参照附图。本实用新型包括合模后形成环形的圆弧弯管模型100的上模片5和下模片6,所述上模片的圆周边围绕设有吹风冷却管1,所述吹风冷却管设有朝下的吹风孔4,所述吹风冷却管采用焊接的方式连接有进气管3。
所述上模片和下模片的外形呈圆形,在本实施例中,上模片的直径略小于下模片的直径。这样,能使吹风冷却效果更好。
所述吹风冷却管沿其圆周等分地焊接有3个连接片2,所述连接片与上模片采用螺栓固定连接。

Claims (3)

1、环型荧光灯灯管弯管机的模具装置,其特征在于它包括合模后形成环形的圆弧弯管模型的上模片和下模片,所述上模片的圆周边围绕设有吹风冷却管,所述吹风冷却管设有朝下的吹风孔,所述吹风冷却管连接有进气管。
2、如权利要求1所述的环型荧光灯灯管弯管机的模具装置,其特征在于所述上模片和下模片的外形呈圆形,上模片的直径略小于下模片的直径。
3、如权利要求1或2所述的环型荧光灯灯管弯管机的模具装置,其特征在于所述吹风冷却管焊接有连接片,所述连接片与上模片连接。
CNU2008200829024U 2008-01-31 2008-01-31 环型荧光灯灯管弯管机的模具装置 Expired - Fee Related CN201169563Y (zh)

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CNU2008200829024U CN201169563Y (zh) 2008-01-31 2008-01-31 环型荧光灯灯管弯管机的模具装置

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CNU2008200829024U CN201169563Y (zh) 2008-01-31 2008-01-31 环型荧光灯灯管弯管机的模具装置

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CN201169563Y true CN201169563Y (zh) 2008-12-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530443A (zh) * 2012-01-16 2012-07-04 无锡新开河储罐有限公司 一种钢衬塑储罐可拆卸滚塑钢圈

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530443A (zh) * 2012-01-16 2012-07-04 无锡新开河储罐有限公司 一种钢衬塑储罐可拆卸滚塑钢圈

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