CN202940068U - Stranding lead-in device of stranding machine - Google Patents

Stranding lead-in device of stranding machine Download PDF

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Publication number
CN202940068U
CN202940068U CN 201220629191 CN201220629191U CN202940068U CN 202940068 U CN202940068 U CN 202940068U CN 201220629191 CN201220629191 CN 201220629191 CN 201220629191 U CN201220629191 U CN 201220629191U CN 202940068 U CN202940068 U CN 202940068U
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CN
China
Prior art keywords
wires hole
line template
stranded
hole
wire
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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 201220629191
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Chinese (zh)
Inventor
刘生林
杨坤
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.)
Zhangjiagang City Gangtong Photoelectric Science & Technology Co Ltd
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Zhangjiagang City Gangtong Photoelectric Science & Technology Co Ltd
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Application filed by Zhangjiagang City Gangtong Photoelectric Science & Technology Co Ltd filed Critical Zhangjiagang City Gangtong Photoelectric Science & Technology Co Ltd
Priority to CN 201220629191 priority Critical patent/CN202940068U/en
Application granted granted Critical
Publication of CN202940068U publication Critical patent/CN202940068U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a stranding lead-in device of a stranding machine which can complete a stranded body with numerous single strands and two or more stranded layers at one time. A first wire split die plate, a second wire split die plate and a second wire combining die sleeve are sequentially arranged along the wire feeding direction, wherein a first wire combining die sleeve is arranged at the center of the second wire split die plate; a first wire combining hole and a second wire combining hole are mounted in the first wire combining die sleeve and the second wire combining die sleeve respectively; and wire penetrating holes are arranged on the first wire split die plate and the second wire split die plate respectively, the number of the wire penetrating holes being equal to that of conductors required to be stranded. By means of the stranding lead in device of the stranding machine, a stranded body with numerous single strands and two or more stranded layers can be stranded once, the production efficiency and applicability of the stranding machine are improved, and the stranding quality of the stranded body can meet technological requirements.

Description

A kind of stranded introducing device of stranding machine
Technical field
The utility model relates to a kind of stranded introducing device for stranding machine end of incoming cables one side.
Background technology
Stranding machine be a kind of be widely used in all kinds of soft/the stranded plant equipment of hard wire (as: copper cash, enamelled wire, tinned wire, copper covered steel, copper cover aluminum etc.) and electric wire (as: power line, earphone cord, telephone wire, PVC line, grid line etc.), make many single line conductors (hereinafter to be referred as " single line ") specific arranged sequentiallyly be twisted into one by a certain, reach the technological requirement of wire rod.
In existing stranding machine, the stranded introducing device that is arranged on end of incoming cables one side is provided with one minute line template with the doubling die sleeve along the inlet wire direction.Be provided with 1+N through wires hole on minute line template, i.e. 1 center through wires hole and N through wires hole take the center through wires hole as center of circle circle distribution, the center of doubling die sleeve is provided with the doubling hole.At present when producing BVR type insulated electric conductor, it is the BVR type insulated electric conductor of 7 that 1+6 type stranding machine can only be produced the single line radical, is the BVR type insulated electric conductor of 19 for the single line radical, so 1+6 type pipe twisting machine is can only stranded its internal layer no longer applicable.Usually use 1+12 type pipe twisting machine (namely be provided with 1 center through wires hole on minute line template of the stranded introducing device of this type pipe twisting machine and take 12 through wires holes of center through wires hole as center of circle circle distribution) production single line radical to be the BVR type insulated electric conductor of 19, but need carry out twice stranded, namely first after stranded internal layer, more stranded skin.Concrete execution mode is: in 1+6 type pipe twisting machine when work,, 7 through wires holes on minute line template are drawn and passed respectively to 7 single lines from draw drum, then incorporates the doubling hole of doubling die sleeve into and carry out stranded.When to use 1+12 type pipe twisting machine to produce the single line radical be the BVR type insulated electric conductor of 19, first complete the stranded of 7 single lines wherein with reference to the stranded mode of 1+6 type pipe twisting machine, i.e. first stranded internal layer, again stranded good wire and 12 remaining single lines are passed respectively center through wires hole on minute line template and 12 through wires holes of circle distribution, the doubling hole of incorporating the doubling die sleeve into is carried out stranded, completes outer stranded.
From above-mentioned two production instances, the stranded specificity of existing pipe twisting machine is strong,, the stranded number of plies more at stranded single line number of share of stock be two-layer and more than intertwist body the time need to repeat stranded, increased production process, production efficiency is low, and repeat the stranded defectives such as twisting pitch is inhomogeneous, outer field stranded coating leakiness that easily cause, be unfavorable for reaching the technological requirement of intertwist body, so be not suitable for use of large-scale production.
The utility model content
The technical problem that the utility model solves is: the stranded introducing device of the stranding machine that provide a kind of and can complete once that the single line number of share of stock is many, the stranded number of plies is two-layer intertwist body, strengthen the versatility of stranding machine, improve the production efficiency of stranding machine, and guarantee the stranded quality of intertwist body.
the technical solution adopted in the utility model is: a kind of stranded introducing device of stranding machine, be disposed with first minute line template along the inlet wire direction, second minute line template and the second doubling die sleeve, the center of second minute line template is provided with the first doubling die sleeve, the first doubling die sleeve and the second wire parallel module put and are respectively arranged with the first doubling hole and the second doubling hole, be provided with the through wires hole suitable with stranded required conductor sum in first minute on line template, wherein through wires hole is by main through wires hole, the some first interior through wires hole and the some first outer through wires hole form, main through wires hole is positioned at the center of first minute line template, the first interior through wires hole forms a circle take main through wires hole as the center of circle around being distributed in main through wires hole, the first outer through wires hole is distributed in the first interior through wires hole formed circle outside and also forms a circle take main through wires hole as the center of circle, be provided with the some second outer through wires hole on second minute line template, quantity and distribution pattern and first outer through wires hole quantity and the distribution pattern on first minute line template of the second outer through wires hole on second minute line template is identical.
The arrival end in described the first doubling hole and the second doubling hole is respectively bell mouth shape.
Described first minute line template and arranged respectively two in second minute on line template and be used for to install and the fixed shaft holes of axial adjustment spacing.
Also be provided with the some second interior through wires hole on described second minute line template, quantity and distribution pattern and first interior through wires hole quantity and the distribution pattern on first minute line template of the second interior through wires hole on second minute line template is identical.
The beneficial effects of the utility model: the stranded introducing device of a kind of stranding machine that the utility model provides is installed on existing stranding machine, by to the choosing and make up and can be once strandedly complete that the single line number of share of stock is many, the stranded number of plies is two-layer intertwist body of a minute line template, doubling die sleeve, improved utilance and the production efficiency of existing stranding machine in large-scale production.The horn mouth setting of the doubling hole arrival end of doubling die sleeve has guaranteed that the line incorporated into from minute line template can not touched, block wound by card at doubling hole entrance.Divide between line template and the spacing between minute line template and doubling die sleeve by adjusting, can satisfy the requirement of twisting pitch and external diameter in different single line wire diameters and the stranded process of single line number of share of stock, divide the even distribution of through wires hole on line template to guarantee that the intertwist body pitch is even, external diameter is tight, high-qualityly reaches stranded technological requirement.
Description of drawings
Fig. 1 is the structural representation that in the utility model, first divides line template;
Fig. 2 is the structural representation that in the utility model, second divides line template;
Fig. 3 is structure chart of the present utility model;
Fig. 4 is the conductor threading figure of the utility model when realizing that individual layer is introduced.
In figure: 1, first minute line template, 2, second minute line template, the 3, second doubling die sleeve, the 4, first doubling die sleeve, 5, the first doubling hole, 6, the second doubling hole, 7, main through wires hole, the 8, first interior through wires hole, 9, the second outer through wires hole, 10, the second outer through wires hole, the 11, second interior through wires hole, 12, fixed shaft hole.
Embodiment
Below in conjunction with accompanying drawing, describe the technical solution of the utility model in detail.
as Fig. 1, 2, 3, shown in 4, a kind of stranded introducing device of stranding machine, be disposed with first minute line template 1 along the inlet wire direction, second minute line template 2 and the second doubling die sleeve 3, the center of second minute line template 2 is provided with the first doubling die sleeve 4, be respectively arranged with the first doubling hole 5 and the second doubling hole 6 on the first doubling die sleeve 4 and the second doubling die sleeve 3, be provided with the through wires hole suitable with stranded required conductor sum in first minute on line template 2, wherein through wires hole is by main through wires hole 7, the some first interior through wires hole 8 and the some first outer through wires hole 9 form, main through wires hole 7 is positioned at the center of first minute line template 1, the first interior through wires hole 8 forms a circle take main through wires hole 7 as the center of circle around being distributed in main through wires hole 7, the first outer through wires hole 9 is distributed in the first interior through wires hole 8 formed circle outside and also forms a circle take main through wires hole 7 as the center of circle, be provided with the some second outer through wires hole 10 on second minute line template 2, quantity and distribution pattern and first outer through wires hole 9 quantity and the distribution pattern on first minute line template 1 of the second outer through wires hole 10 on second minute line template 2 is identical.For the ease of the introducing of wire, the arrival end in described the first doubling hole 5 and the second doubling hole 6 is respectively bell mouth shape.For the ease of regulating the distance between first minute line template 1, second minute line template 2 and the second doubling die sleeve 3 threes, described first minute line template 1 and arranged respectively two in second minute on line template 2 and be used for installing and the fixed shaft holes 12 of axial adjustment spacing.In order to satisfy the multiple requirement of stranding machine, also be provided with quantity and distribution pattern and first interior through wires hole 8 quantity and the distribution pattern on first minute line template 1 of the some second interior through wires hole 11 of interior through wires hole 11, the second on second minute line template 2 in described second minute on line template 2 identical.For example, if need once stranded 19 conductors and form the finished product of two-layer protection, we can be according to technological requirement so, and the quantity of the first interior through wires hole 8 is set as 6, and the quantity of the first outer through wires hole 9 and the second outer through wires hole 10 is 12.Certainly, in actual production, the first interior through wires hole 8, the first outer through wires hole 9, the second interior through wires hole 11 and the second outer through wires hole 10 can be arranged to a plurality of, then only in suitable through wires hole threading get final product.
Below just take 19 monofilament conductors be twisted into finished product as example describes in detail lower operation principle of the present utility model:
as shown in Figure 3, a conductor is passed first minute main through wires hole 7 on line template 1 successively, the second doubling hole 6 on the first doubling hole 5 on the first doubling die sleeve 4 and the second doubling die sleeve 3, six roots of sensation conductor passes first minute the first interior through wires hole 8 on line template 1 successively, the second doubling hole 6 on the first doubling hole 5 on the first doubling die sleeve 4 and the second doubling die sleeve 3, 12 pass first minute the first outer through wires hole 9 on line template 1 successively with conductor, the second doubling hole 6 on the second outer through wires hole 10 on second minute line template 2 and the second doubling die sleeve 3, then first minute line template 1 and second minute line template 2 are installed in stranding machine mould bases axle, rotating to drive first minute line template 1 and second minute line template 2 by stranding machine mould bases axle rotates and realizes the stranded of conductor.Certainly when reality is used, the utility model also can be realized the stranded introducing of individual layer finished product, and the threading mode of conductor can be as shown in Figure 4.The stranded introducing device of a kind of stranding machine that the utility model provides is installed on existing stranding machine, by to the choosing and make up and can be once strandedly complete that the single line number of share of stock is many, the stranded number of plies is two-layer intertwist body of a minute line template, doubling die sleeve, improved utilance and the production efficiency of existing stranding machine in large-scale production.The horn mouth setting of the doubling hole arrival end of doubling die sleeve has guaranteed that the line incorporated into from minute line template can not touched, block wound by card at doubling hole entrance.Divide between line template and the spacing between minute line template and doubling die sleeve by adjusting, can satisfy the requirement of twisting pitch and external diameter in different single line wire diameters and the stranded process of single line number of share of stock, divide the even distribution of through wires hole on line template to guarantee that the intertwist body pitch is even, external diameter is tight, high-qualityly reaches stranded technological requirement.

Claims (4)

1. the stranded introducing device of a stranding machine, it is characterized in that: be disposed with first minute line template along the inlet wire direction, second minute line template and the second doubling die sleeve, the center of second minute line template is provided with the first doubling die sleeve, the first doubling die sleeve and the second wire parallel module put and are respectively arranged with the first doubling hole and the second doubling hole, be provided with the through wires hole suitable with stranded required conductor sum in first minute on line template, wherein through wires hole is by main through wires hole, the some first interior through wires hole and the some first outer through wires hole form, main through wires hole is positioned at the center of first minute line template, the first interior through wires hole forms a circle take main through wires hole as the center of circle around being distributed in main through wires hole, the first outer through wires hole is distributed in the first interior through wires hole formed circle outside and also forms a circle take main through wires hole as the center of circle, be provided with the some second outer through wires hole on second minute line template, quantity and distribution pattern and first outer through wires hole quantity and the distribution pattern on first minute line template of the second outer through wires hole on second minute line template is identical.
2. the stranded introducing device of a kind of stranding machine according to claim 1 is characterized in that: the arrival end in described the first doubling hole and the second doubling hole is respectively bell mouth shape.
3. the stranded introducing device of a kind of stranding machine according to claim 1 and 2 is characterized in that: described first minute line template and arranged respectively two in second minute on line template and be used for installing and the fixed shaft holes of axial adjustment spacing.
4. the stranded introducing device of a kind of stranding machine according to claim 1 and 2, it is characterized in that: also be provided with the some second interior through wires hole on described second minute line template, quantity and distribution pattern and first interior through wires hole quantity and the distribution pattern on first minute line template of the second interior through wires hole on second minute line template is identical.
CN 201220629191 2012-11-23 2012-11-23 Stranding lead-in device of stranding machine Expired - Fee Related CN202940068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220629191 CN202940068U (en) 2012-11-23 2012-11-23 Stranding lead-in device of stranding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220629191 CN202940068U (en) 2012-11-23 2012-11-23 Stranding lead-in device of stranding machine

Publications (1)

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CN202940068U true CN202940068U (en) 2013-05-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102945713A (en) * 2012-11-23 2013-02-27 张家港市港通光电科技有限公司 Stranding lead in device of stranding machine
CN107316710A (en) * 2017-06-06 2017-11-03 山东赛特电工股份有限公司 The threading twisting process method of wireless charger self-adhesion stranded wire
CN108083019A (en) * 2017-11-30 2018-05-29 四川泛华航空仪表电器有限公司 A kind of civil aircraft fuel measurement harness twisting frock
CN113104671A (en) * 2021-04-13 2021-07-13 杨有仪 Automatic processing system for manufacturing flame-retardant fireproof electric wires and cables

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102945713A (en) * 2012-11-23 2013-02-27 张家港市港通光电科技有限公司 Stranding lead in device of stranding machine
CN107316710A (en) * 2017-06-06 2017-11-03 山东赛特电工股份有限公司 The threading twisting process method of wireless charger self-adhesion stranded wire
CN108083019A (en) * 2017-11-30 2018-05-29 四川泛华航空仪表电器有限公司 A kind of civil aircraft fuel measurement harness twisting frock
CN113104671A (en) * 2021-04-13 2021-07-13 杨有仪 Automatic processing system for manufacturing flame-retardant fireproof electric wires and cables

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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: 20130515

Termination date: 20141123

EXPY Termination of patent right or utility model