CN101164763A - Communication cable composite sizing die - Google Patents
Communication cable composite sizing die Download PDFInfo
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- CN101164763A CN101164763A CNA200710131805XA CN200710131805A CN101164763A CN 101164763 A CN101164763 A CN 101164763A CN A200710131805X A CNA200710131805X A CN A200710131805XA CN 200710131805 A CN200710131805 A CN 200710131805A CN 101164763 A CN101164763 A CN 101164763A
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- sizing piece
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Abstract
The present invention relates to a communication cable combination sizing die. Said sizing die is mounted on the die support of base seat, and said sizing die includes first diameter block and second diameter block, the space distance between them can be regulated, on the fitting surface of first diameter block and second diameter block two correspondent holes are cut, and the electric cable can be passed through said two correspondent holes.
Description
Technical field
The present invention relates to a kind of communication cable composite sizing die.
Background technology
Plug die on the existing die holder all is an integral structure, and the aperture of its perforate can't be adjusted, and therefore can only pass through for the cable of a certain size, and versatility is relatively poor, and the cable of corresponding different size need be processed the mould in different apertures, and cost is higher.In addition, when processing little logarithm specification cable, narrower because of its used aluminium strip, mechanical strength is on the low side, is easy to cause broken belt in the joint.
Summary of the invention
The present invention seeks to: a kind of communication cable composite sizing die is provided, and this composite sizing die can be adjusted size between two perforates according to the variation of conductor assembly outer diameter, and highly versatile is saved cost.
Technical scheme of the present invention is: a kind of communication cable composite sizing die, this plug die is installed on the mould rack of base, plug die comprises the first sizing piece and the second sizing piece that spacing is adjustable, the mating surface of the first sizing piece and the second sizing piece is provided with corresponding perforate, and cable can pass through from two perforates.
The further technical scheme of the present invention is: a kind of communication cable composite sizing die, this plug die is installed on the mould rack of base, plug die comprises the first sizing piece and the second sizing piece that spacing is adjustable, the mating surface of the first sizing piece and the second sizing piece is provided with corresponding perforate, and cable can pass through from two perforates; The described second sizing piece is installed on the mould rack, the first sizing piece is arranged on the top of the second sizing piece, be bolted with swingle in the first sizing piece upward and downward, the upper end of swingle is the knob that stretches out the first sizing piece, the top of the bottom of the first sizing piece and the second sizing piece is provided with corresponding last cavity and following cavity, the second sizing piece is provided with connecting hole below following cavity, pass down cavity behind the sheathed spring in the lower end of swingle and connecting hole is spirally connected, and spring is compressed between cavity and the following cavity; The both sides of the described second sizing piece are provided with the connection otic placode, and connecting otic placode can install and fix by screw and mould rack.
The lower end of above-mentioned mould rack is provided with opening, and base is located in the opening, and mould rack can slide along the bearing of trend of base.
Advantage of the present invention is:
1. the present invention turns round in the rotation of rotating swingle, when making swingle break away from connecting hole, because the reset response of spring, first plug die is upspring automatically and second plug die separates, therefore versatility is better, can be according to the variation of conductor assembly outer diameter, adjust size between two perforates at proper range, reduce the demand of mould, saved cost
2. the present invention makes simply, and convenient fixing can directly be fixed on original mould rack.
Therefore 3. the present invention can install and fix by the connection otic placode and the mould rack of the second sizing piece, installs, to change plug die very convenient, fast.
4. when processing little logarithm specification cable, narrower because of its used aluminium strip, mechanical strength is on the low side, be easy to cause broken belt in the joint, and the present invention has just in time solved this problem, when joint during by plug die, can adjust the size between two perforates.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
Fig. 1 is enforcement figure of the present invention;
Fig. 2 is the cutaway view of plug die.
Wherein: 1 base; 2 mould racks; 3 plug dies; 31 first sizing pieces; 32 second sizing pieces; 33 perforates; 34 swingles; 35 knobs; Cavity on 36; 37 times cavitys; 38 connecting holes; 39 springs; 310 connect otic placode.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of communication cable composite sizing die, the problem of the easy broken belt of joint overlapping is developed during at big uneven problem of the logarithm local telephone communication outside diameter of cable and the vertical bag of aluminium strip.This plug die 3 is installed on the mould rack 2 of base 1, and plug die 3 comprises that the mating surface of the first sizing piece 31 that spacing is adjustable and the second sizing piece, 32, the first sizing pieces 31 and the second sizing piece 32 is provided with corresponding perforate 33, and cable can pass through from two perforates 33.
The second sizing piece 32 is fixed on the mould rack 2 by the connection otic placode 310 of its both sides, the first sizing piece 31 is arranged on the top of the second sizing piece 32, be bolted with swingle 34 in the first sizing piece 31 upward and downward, the upper end of swingle 34 is the knob 35 that stretches out the first sizing piece 31, the top of the bottom of the first sizing piece 31 and the second sizing piece 32 is provided with corresponding last cavity 36 and following cavity 37, the second sizing piece 32 is provided with connecting hole 38 below following cavity 37, pass down cavity 37 behind the sheathed spring 39 in the lower end of swingle 34 and be spirally connected, and spring 39 is compressed between cavity 36 and the following cavity 37 with connecting hole 38.
When need enlarging big or small between two perforates, turn round 35 as long as rotate the rotation of swingle 34, make swingle 34 break away from connecting holes, at the reset response of spring 39, first plug die 31 will be upspring automatically and be separated with second plug die 32.Therefore, versatility of the present invention is better, can be according to the variation of conductor assembly outer diameter, adjust size between two perforates 33 at proper range, and reduced the specification demand of mould, saved cost; In addition, when plug die 3 is passed through in the joint, also can adjust the size between two perforates 33, joint is passed through smoothly, avoid causing broken belt.
During production, small one and large one two plug dies 3 are installed on two mould racks 2 of base 1, the specification of the cable that passes through not simultaneously, the different plug die 3 of replaceable perforate 33 roundness is implemented under the situation of not stopping and produces continuously.Install or when changing sizing film 3, as long as unclamp connection otic placode 310 on second plug die 32, install, replacing is very convenient.
The lower end of mould rack 2 is provided with opening, and base 1 is located in the opening, and mould rack 2 can slide along the bearing of trend of base 1, and therefore the distance between two plug dies 3 also is adjustable.
This kind mould simultaneously also for the cable cover(ing) continuous extrusion provide may: two cable specifications that are close, adopts same extruded mould after, only need adjustment plug die 3 to get final product.
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (3)
1. communication cable composite sizing die, this plug die (3) is installed on the mould rack (2) of base (1), it is characterized in that: plug die (3) comprises the first sizing piece (31) and the second sizing piece (32) that spacing is adjustable, the mating surface of the first sizing piece (31) and the second sizing piece (32) is provided with corresponding perforate (33), and cable can pass through from two perforates (33).
2. according to the described a kind of communication cable composite sizing die of claim 1, it is characterized in that: the described second sizing piece (32) is installed on the mould rack (2), the first sizing piece (31) is arranged on the top of the second sizing piece (32), be bolted with swingle (34) the interior upward and downward of the first sizing piece (31), the upper end of swingle (34) is for stretching out the knob (35) of the first sizing piece (31), the top of the bottom of the first sizing piece (31) and the second sizing piece (32) is provided with corresponding last cavity (36) and following cavity (37), the second sizing piece (32) is provided with connecting hole (38) in the below of following cavity (37), pass down cavity (37) behind the sheathed spring in lower end (39) of swingle (34) and be spirally connected, and spring (39) is compressed between cavity (36) and the following cavity (37) with connecting hole (38).
3. according to the described a kind of communication cable composite sizing die of claim 2, it is characterized in that: the both sides of the described second sizing piece (32) are provided with and connect otic placode (310), and connecting otic placode (310) can install and fix by screw and mould rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710131805XA CN101164763B (en) | 2007-09-07 | 2007-09-07 | Communication cable composite sizing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710131805XA CN101164763B (en) | 2007-09-07 | 2007-09-07 | Communication cable composite sizing die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101164763A true CN101164763A (en) | 2008-04-23 |
| CN101164763B CN101164763B (en) | 2010-07-28 |
Family
ID=39333684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710131805XA Active CN101164763B (en) | 2007-09-07 | 2007-09-07 | Communication cable composite sizing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101164763B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290157A (en) * | 2011-06-10 | 2011-12-21 | 河南省通信电缆有限公司 | Steel plastic adhesion comprehensive sheathed cable longitudinal lapping method and special sizing mold group |
| CN102376400A (en) * | 2010-08-11 | 2012-03-14 | 许茂 | Sizing mould of waterproof cable longitudinally wrapped by aluminum-plastic composite tape |
| CN102544971A (en) * | 2012-02-28 | 2012-07-04 | 洛阳栾川钼业集团股份有限公司 | Heat vulcanization repairing method of cable connector and mould for repairing |
| CN112652423A (en) * | 2021-01-05 | 2021-04-13 | 王春英 | Cable threading equipment for cable processing |
-
2007
- 2007-09-07 CN CN200710131805XA patent/CN101164763B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376400A (en) * | 2010-08-11 | 2012-03-14 | 许茂 | Sizing mould of waterproof cable longitudinally wrapped by aluminum-plastic composite tape |
| CN102290157A (en) * | 2011-06-10 | 2011-12-21 | 河南省通信电缆有限公司 | Steel plastic adhesion comprehensive sheathed cable longitudinal lapping method and special sizing mold group |
| CN102544971A (en) * | 2012-02-28 | 2012-07-04 | 洛阳栾川钼业集团股份有限公司 | Heat vulcanization repairing method of cable connector and mould for repairing |
| CN112652423A (en) * | 2021-01-05 | 2021-04-13 | 王春英 | Cable threading equipment for cable processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101164763B (en) | 2010-07-28 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Assignee: Shanghai Telecom Residential Broad Band Network Co., Ltd. Assignor: Jiangsu Etern Co., Ltd. Contract record no.: 2012320010121 Denomination of invention: Communication cable composite sizing die Granted publication date: 20100728 License type: Exclusive License Open date: 20080423 Record date: 20120605 |