CN102328390A - Fixing structure for cable of mould - Google Patents

Fixing structure for cable of mould Download PDF

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Publication number
CN102328390A
CN102328390A CN201110295145A CN201110295145A CN102328390A CN 102328390 A CN102328390 A CN 102328390A CN 201110295145 A CN201110295145 A CN 201110295145A CN 201110295145 A CN201110295145 A CN 201110295145A CN 102328390 A CN102328390 A CN 102328390A
Authority
CN
China
Prior art keywords
cable
product
cavity
fixing structure
positioning insert
Prior art date
Application number
CN201110295145A
Other languages
Chinese (zh)
Inventor
张卫
Original Assignee
凡嘉科技(无锡)有限公司
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 凡嘉科技(无锡)有限公司 filed Critical 凡嘉科技(无锡)有限公司
Priority to CN201110295145A priority Critical patent/CN102328390A/en
Publication of CN102328390A publication Critical patent/CN102328390A/en

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Abstract

The invention provides a fixing structure for a cable of a mould, which is capable of ensuring the condition that a crushing phenomenon cannot be generated on the cable when mould assembly is carried out while ensuring the condition that extrusion deformation cannot be generated when a shaped cable is installed. The fixing structure for the cable of the mould comprises a product mould cavity, a runner and the cable, wherein the cable penetrates through the product mould cavity, and the runner is communicated with the product mould cavity. The fixing structure for the cable of the mould is characterized in that both ends of the outer side of the product mould cavity are respectively provided with a cable positioning insert; the cable penetrates through the cable positioning inserts; the cable penetrates through the cable positioning insert at one end, the product mould cavity and the cable positioning insert at the other end in sequence; the inner annular surface of each cable positioning insert is provided with convex annular teeth; a surface formed by the convex annular teeth clings to the outer circular surface of the cable; and the outer circular surface of the product mould cavity is provided with an annular groove.

Description

模具的线缆固定结构 Die cable fixing structure

技术领域 FIELD

[0001] 本发明涉及模具的结构技术领域,具体为模具的线缆固定结构。 TECHNICAL FIELD relates to a mold [0001] The present invention, in particular cable-fixing structure of the mold. 背景技术 Background technique

[0002] 在设计产品要求装入线缆成型的模具中时,我们一般会遇到两个方面的问题:1、 线缆如何安装定位,线缆和产品结合位置如何封胶,在装入成型线缆在注塑压力下是否产生挤压变形;2、合模时线缆是否有压伤现象,现有的结构无法两者同时兼顾。 [0002] When designing a mold product molded cable load requirements, we generally encounter two problems: 1, how to install the cable positioned, how the cables and sealant products engaged position, the charged molding cable is produced at an injection pressure of extrusion; 2, mold clamping cable has crush phenomenon, both existing structures can not be taken into account.

发明内容 SUMMARY

[0003] 针对上述问题,本发明提供了模具的线缆固定结构,其在确保装入成型线缆不会产生挤压变形的同时,确保合模时线缆也无压伤现象。 [0003] For the above-described problems, the present invention provides a cable-fixing structure of the mold, which is loaded to ensure that the cable does not produce extrusion molded at the same time, ensure that no cable clamping crush phenomenon.

[0004] 模具的线缆固定结构,其技术方案是这样的:其包括产品型腔、流道、线缆,所述线缆贯穿所述产品型腔,所述流道连通所述产品型腔,其特征在于:产品型腔外侧两端设置有线缆定位镶件,所述线缆贯穿所述线缆定位镶件,所述线缆依次贯穿一端的线缆定位镶件、 产品型腔、另一端的线缆定位镶件,所述线缆定位镶件的内环面设置有外凸的环形齿,所述外凸的环形齿所形成的面紧贴所述线缆的外圆面,所述产品型腔的外圆面开有环形凹槽。 [0004] The cable-fixing structure of the mold, which is such a technical scheme: which comprises a product cavity, the flow path, a cable, the cable cavity through said product, said product flow passage communicating the cavity characterized in that: the outer side of both ends of the cavity is provided with a cable positioning insert the cable through the cable positioning insert the cable through the cable successively positioning an end of the insert, the product cavity, the other end of cable positioning insert the cable inner surface of the insert is provided with positioning convex ring gear, the tooth surfaces of the convex annular outer surface is formed against the cable, the outer surface of the product cavity open annular groove.

[0005] 采用本发明的上述结构后,由于产品型腔外侧两端均设置有线缆定位镶件,线缆依次贯穿一端的线缆定位镶件、产品型腔、另一端的线缆定位镶件,且线缆定位镶件的内环面设置有外凸的环形齿,外凸的环形齿所形成的面紧贴线缆的外圆面,其使得线缆的安装定位合理,确保装入成型线缆不会产生挤压变形,此外,由于产品型腔的外圆面开有环形凹槽,即产品的两边减胶,确保合模时线缆也无压伤现象。 [0005] With the above-described structure of the present invention, since the outer side of both ends of the cavity is provided with a cable positioning insert the cable through the cable are sequentially positioned at one end of the insert, the product cavity, the other end of the cable positioning insert member, and the inner surface of the cable positioning insert is provided with an annular tooth convex, convex surface of the formed ring gear against the outer surface of the cable, which is positioned such that the cable mounting reasonably ensure loaded cable extrusion molding does not occur, moreover, since the outer surface of the product cavity open annular recess, i.e. on both sides of the gum product Save, ensure that no cable clamping crush phenomenon.

附图说明 BRIEF DESCRIPTION

[0006] 图1是本发明的主视图结构示意图; [0006] FIG. 1 is a front view of a schematic structure of the present invention;

图2是本发明的线缆定位镶件的内环面结构示意立体图。 FIG 2 is a schematic perspective view showing the structure of the inner surface of a cable positioning insert of the present invention.

具体实施方式 detailed description

[0007] 见图1、图2,其包括产品型腔1、流道2、线缆3,线缆3贯穿产品型腔1,流道2连通产品型腔1,产品型腔1外侧两端设置有线缆定位镶件4,线缆3贯穿线缆定位镶件4,线缆3依次贯穿一端的线缆定位镶件4、产品型腔1、另一端的线缆定位镶件4,线缆定位镶件4的内环面5设置有外凸的环形齿6,外凸的环形齿6所形成的面紧贴线缆3的外圆面,产品型腔1的外圆面开有环形凹槽7。 [0007] Figure 1, Figure 2, which includes a product cavity, the flow channel 2, cable 3, the cable product cavity 1 through 3, the flow passage 2 communicates a product cavity, the product cavity an outward ends positioning insert is provided with a cable 4, the cable 3 through a cable positioning insert 4, through a cable 3 sequentially positioning an end of a cable insert 4, the product cavity 1, the other end of the cable positioning insert 4, lines positioning the inner surface of the cable 5 of the insert 4 is provided with a convex ring gear 6, is formed an annular convex surface of the tooth 6 against the cable outer circumferential surface 3, an outer circumferential surface of the product cavity an annular opening groove 7.

Claims (1)

1.模具的线缆固定结构,其包括产品型腔、流道、线缆,所述线缆贯穿所述产品型腔,所述流道连通所述产品型腔,其特征在于:产品型腔外侧两端设置有线缆定位镶件,所述线缆贯穿所述线缆定位镶件,所述线缆依次贯穿一端的线缆定位镶件、产品型腔、另一端的线缆定位镶件,所述线缆定位镶件的内环面设置有外凸的环形齿,所述外凸的环形齿所形成的面紧贴所述线缆的外圆面,所述产品型腔的外圆面开有环形凹槽。 1. The cable-fixing structure of the mold, which comprises a product cavity, the flow path, a cable, the cable cavity through said product, said product flow passage communicating the cavity, wherein: the product cavity provided at both ends of the outer cable positioning insert the cable through the cable positioning insert the cable through a cable positioning insert sequentially positioning the cable end of the insert, the product cavity, the other end the cable positioning insert of the inner surface of the ring gear is provided with convex, convex surface of the ring gear is formed against the cable outer circumferential surface of the cylindrical cavity product an annular groove open face.
CN201110295145A 2011-09-28 2011-09-28 Fixing structure for cable of mould CN102328390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110295145A CN102328390A (en) 2011-09-28 2011-09-28 Fixing structure for cable of mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110295145A CN102328390A (en) 2011-09-28 2011-09-28 Fixing structure for cable of mould

Publications (1)

Publication Number Publication Date
CN102328390A true CN102328390A (en) 2012-01-25

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Family Applications (1)

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CN201110295145A CN102328390A (en) 2011-09-28 2011-09-28 Fixing structure for cable of mould

Country Status (1)

Country Link
CN (1) CN102328390A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11105076A (en) * 1997-10-03 1999-04-20 Suzuka Fuji Xerox Co Ltd Mold for insert injection molding, structure of mold for insert injection molding, production of insert molding, and insert molding
US20040258787A1 (en) * 2003-06-20 2004-12-23 Mold-Masters Limited Mold and hot runner controller located on the machine platen
CN201877208U (en) * 2010-11-05 2011-06-22 上海德力西集团有限公司 Die for making halogen-free low-smoke polyolefin cable
CN202225388U (en) * 2011-09-28 2012-05-23 凡嘉科技(无锡)有限公司 Cable fixing structure for die

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11105076A (en) * 1997-10-03 1999-04-20 Suzuka Fuji Xerox Co Ltd Mold for insert injection molding, structure of mold for insert injection molding, production of insert molding, and insert molding
US20040258787A1 (en) * 2003-06-20 2004-12-23 Mold-Masters Limited Mold and hot runner controller located on the machine platen
CN201877208U (en) * 2010-11-05 2011-06-22 上海德力西集团有限公司 Die for making halogen-free low-smoke polyolefin cable
CN202225388U (en) * 2011-09-28 2012-05-23 凡嘉科技(无锡)有限公司 Cable fixing structure for die

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