CN207852373U - Strand adpressing die and strand adpressing die component - Google Patents
Strand adpressing die and strand adpressing die component Download PDFInfo
- Publication number
- CN207852373U CN207852373U CN201820242210.5U CN201820242210U CN207852373U CN 207852373 U CN207852373 U CN 207852373U CN 201820242210 U CN201820242210 U CN 201820242210U CN 207852373 U CN207852373 U CN 207852373U
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- Prior art keywords
- die
- hole
- strand adpressing
- adpressing
- strand
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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.)
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- 238000001816 cooling Methods 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000630 rising effect Effects 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000112 cooling gas Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
A kind of strand adpressing die and strand adpressing die component, belong to wire twisting equipment field.The strand adpressing die includes the die ontology for offering twisted wire hole, the inlet tube and outlet for being equipped with the cooling chamber of annular in die ontology and being connected to respectively with cooling chamber, the first hole of the truncated cone-shaped that twisted wire hole is arranged symmetrically by two is formed with the second hole for being connected to two the first holes.Strand adpressing die provided by the utility model twisted pair wire and can press the intersection of mold and carry out heat exchange cooling, solve the problems, such as mold temperature rising, ensure that product quality, improve production efficiency and extend the service life of mold.The utility model additionally provides a kind of strand adpressing die component including above-mentioned strand adpressing die.
Description
Technical field
The utility model is related to wire twisting equipment fields, in particular to a kind of strand adpressing die and strand adpressing mould
Has component.
Background technology
Strand adpressing die is for carrying out cutting with scissors tight device to cable, constantly more with cable equipment manufacturing enterprise
New and upgrading production equipment, efficient wire twisting equipment also comes into being, but production equipment manufacturing enterprise cannot provide therewith
Corresponding auxiliary is implemented, such as twisted wire mold.The twisted wire drawing provided currently on the market presses mould structure workspace using conjunction
Mold is fixed on doubling mold base when twisted wire, will form more merchandisers of conductor by additional one of golden material fixed metallic sheath composition
Silk is aligned across the centre bore of compressing mold according to process structure, then pulls conductor to advance by the dragger of wire twisting equipment again,
This process after pressing drawing mould exactly in monofilament by generating deformation, since monofilament and compressing mold inner hole wall carry out contact production
Raw sizable frictional force, this big frictional force can cause conductor rapidly to be increased with the temperature for pressing mold, press mold
A heat part pass to conductor, remaining most heat is eliminated to be transmitted by contact with air entirely, if it is tight
The wire twisting equipment of the not high or low efficiency of coefficient is pressed, the generated shortage of heat that rubs presses to be had an impact to mold and is
Number reaches the wire twisting equipment of 0.9 or more or high speed, and when producing compact conductor, the temperature persistently steeply risen alreadys exceed mould
The requirement of temperature, causes the processing material recurring structure of mold bore area to change, not only increases mold endoporus when tool production
The frictional force on surface and conductor causes the twisted conductor outside surfaces pressed not clean, and crude or lousiness occurs in surface, causes conductor
Quality is not inconsistent standardization requirement, and is easily damaged the processing material of mold bore area, reduces the service life of mold.
In this case, enterprise can generally reduce the side that speed of production makes the temperature of mold reduce or be titrated using alcohol
Vial is hung and alcohol is uniformly dropped in the outer surface progress radiating treatment for pressing mold by buret to realize height by method
Efficiency produces, but uses the method for alcohol titration high to the purity requirement of alcohol, when especially aluminium conductor is twisted, if using
75% alcohol titration heat dissipation, if do not paid attention to so that alcohol drips to presses in mold, because of the moisture and aluminium monofilament in alcohol
The contact force that will produce bigger after contact is easy that aluminium monofilament is caused to be broken and the underproof situation of product quality occur, and this
The conductor strand of high tightening factor and high efficiency can not be also effectively treated in kind method.
Patent authorization number provides a kind of aluminium alloy cable for the utility model patent of CN104269229B and presses twisted lead
Body twisted wire mould comprising mold base, interior strand adpressing mould, compressed air vane and the compressed air of being equipped with of mold base is into hole；Twisted wire
Compressing mold includes that the mold of outer layer covers and be assemblied in the mold core in mold set；The first of compacted stranded conductor twisted wire is equipped in mold core
Channel；The outlet of first passage covers the internal second channel being arranged with mold and connect；Compressed air vane is arranged in second channel
Exit, and compressed air vane be equipped with blow to strand adpressing mould direction first group of stomata and blow on stranded conductor
Second group of stomata can surround stranded conductor and strand adpressing mould by first, second group of stomata on compressed air vane
Heat dissipation and pressure purge are carried out, to realize and improve the packed density and conductive surface roughness of stranded conductor, while
The greasy dirt that spiral is twisted generated aluminium skimmings in compacting process, aluminium end and original alloy single wire surface is eliminated, but it is not
It can cool down to mold, not be avoided that the high temperature that frictional force generates in twisted wire operation damages mold and influences twisted wire matter
Amount.
Therefore, it is necessary to a kind of devices that can fast and efficiently reduce the temperature of mold during twisted wire.
Utility model content
The purpose of this utility model is to provide a kind of strand adpressing die, twisted pair wire and the boundary of mold can be pressed
Place carries out heat exchange cooling, solves the problems, such as mold temperature rising, ensure that product quality, improves production efficiency and extend
The service life of mold.
The another object of the utility model is to provide a kind of strand adpressing die component, can rapidly and efficiently stablize into
Row twisted wire operation.
What the embodiments of the present invention were realized in：
A kind of strand adpressing die comprising offer the die ontology in twisted wire hole, the cold of annular is equipped in die ontology
But chamber and the inlet tube and outlet that are connected to respectively with cooling chamber, the first hole of the truncated cone-shaped that twisted wire hole is arranged symmetrically by two and
The second hole composition in two the first holes of connection.
In the utility model preferred embodiment, external mold that above-mentioned die ontology is detachably connected by internal model and with internal model
Composition, forms cooling chamber between internal model and external mold.
In the utility model preferred embodiment, the outer wall of above-mentioned external mold is equipped at least one locating convex block.
In the utility model preferred embodiment, above-mentioned internal model is connected with the press section of annular.
In the utility model preferred embodiment, the cross section of above-mentioned press section is arch.
In the utility model preferred embodiment, above-mentioned press section is clamped with internal model by concaveconvex structure.
In the utility model preferred embodiment, above-mentioned internal model is equipped with the heat exchanging chamber of annular, and heat exchanging chamber is logical with cooling chamber
Cross at least two heat exchanger channels connections.
In the utility model preferred embodiment, above-mentioned internal model is equipped with the cooling end of at least one protrusion, and cooling end is opened
Equipped at least one cooling hole for carrying out jet to press section surface, cooling hole is connected to cooling chamber.
In the utility model preferred embodiment, above-mentioned inlet tube is equipped with flow control valve.
The utility model additionally provides a kind of strand adpressing die component comprising above-mentioned strand adpressing die and die sleeve
Seat, die sleeve seat are equipped with the die hole for being clamped strand adpressing die and the through-hole for twisted wire.
The advantageous effect of the utility model embodiment is：The strand adpressing die that the utility model embodiment provides includes opening
Die ontology equipped with twisted wire hole, die ontology is interior to be equipped with annular cooling chamber and the inlet tube being connected to respectively with cooling chamber and goes out
Mouth pipe, the first hole of the truncated cone-shaped that twisted wire hole is arranged symmetrically by two is formed with the second hole for being connected to two the first holes.This practicality
The strand adpressing die of novel offer twisted pair wire and can press the intersection of mold and carry out heat exchange cooling, solve mold temperature
The problem of rising, ensure that product quality, improves production efficiency and extend the service life of mold.The utility model also carries
A kind of strand adpressing die component has been supplied, can rapidly and efficiently stablize and carry out twisted wire operation.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the strand adpressing die that the utility model embodiment 1 provides；
Fig. 2 is the sectional view for the strand adpressing die that the utility model embodiment 1 provides；
Fig. 3 is the structural schematic diagram for the strand adpressing component that the utility model embodiment 2 provides；
Fig. 4 is the sectional view for the strand adpressing component that the utility model embodiment 2 provides.
In figure：001- strand adpressing dies；002- strand adpressing dies；100- die ontologies；101- internal models；Outside 102-
Mould；103- locating convex blocks；110- twisted wires hole；The first holes 111-；The second holes 112-；120- cooling chambers；130- inlet tubes；140- goes out
Mouth pipe；150- press sections；160- heat exchanging chambers；170- heat exchanger channels；180- cooling ends；190- cooling holes；200- flow control valves；
300- die sleeve seats；310- die holes；320- fixing grooves.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
Embodiment 1
It please refers to shown in Fig. 1 and Fig. 2, the present embodiment provides a kind of strand adpressing dies 001 comprising offers twisted wire hole
110 die ontology 100, the interior cooling chamber 120 for being equipped with annular of die ontology 100 and the import being connected to respectively with cooling chamber 120
Pipe 130 and outlet 140, the first hole 111 of the truncated cone-shaped that twisted wire hole 110 is arranged symmetrically by two be connected to two the first holes
111 the second hole 112 composition.
The utility model embodiment provide strand adpressing die 001 can twisted pair wire and press mold intersection carry out
Heat exchange cooling, solves the problems, such as mold temperature rising, ensure that product quality, improves production efficiency and extend mold
Service life.Heat transferring medium (water or gas) will be passed through by inlet tube 130 after 001 fixed random of strand adpressing die when use
To exchanging heat in cooling chamber 120, heat transferring medium is then made to be discharged from outlet 140, when user will need the monofilament of twisted wire to lead to
It crosses behind twisted wire hole 110 when tensing twisted wire, twisted wire and changing in the heat transfer to cooling chamber 120 of the friction generation of die ontology 100
It at thermal medium and is absorbed, to effectively reduce temperature when 100 operation of die ontology, effectively extends the use of mold
Service life, and the excessively high deformation of twisted wire temperature can be avoided, to ensure the quality of twisted wire；In addition twisted wire hole 110 is by two symmetrical cloth
First hole 111 of the truncated cone-shaped set and the second hole 112 composition for being connected to two the first holes 111, the two of the truncated cone-shaped being arranged symmetrically
A first hole 111 can facilitate monofilament to penetrate and be pierced by twisted wire hole 110, and second hole 112 in two the first holes 111 of connection can be square
Just monofilament compresses with 100 inner wall of die ontology and carries out twisted wire operation.
Die ontology 100 is detachably connected and is formed by internal model 101 and two external molds 102, internal model 101 and two external molds 102
Between formed cooling chamber 120.The top and bottom of internal model 101 are clamped with two external molds 102 by concaveconvex structure respectively, and internal model
The inner wall of 101 outer wall and two external molds 102 is respectively equipped with the cooling bath of arc, when internal model 101 and two external molds 102 are by recessed
When male structure is clamped, the cooling bath that the inner wall of the outer wall of internal model 101 and two external molds 102 is respectively set is clamped to form cooling chamber
120, internal model 101 and external mold 102 very easily can be connected or be dismantled to carry out maintenance and repair work to equipment by user
Industry, or cooling chamber 120 is cleared up.
Inlet tube 130 is equipped with flow control valve 200.User can by flow control valve 200 come control flow through it is cold
But the uninterrupted of the heat transferring medium of chamber 120, to quickly by twisted wire when generate heat discharge.
The outer wall of external mold 102 is equipped at least one locating convex block 103.In the present embodiment, the outer wall of external mold 102 is equipped with two
Locating convex block 103, locating convex block 103 can help external mold 102 to be clamped when fixed, avoid the twisted wire in twisted wire operation tight
The progress of Effect of Rotation twisted wire after 001 stress of compression mould.
Internal model 101 is connected with the press section 150 of annular, and the cross section of press section 150 is arch.Cross section is bowed ring
150 madial wall of press section of shape have round and smooth surface, can in twisted wire with across press section 150 monofilament sliding contact,
The flanging of rigidity when twisted wire is avoided to cause to damage to monofilament.
Embodiment 2
It please refers to shown in Fig. 3 and Fig. 4, the present embodiment provides a kind of strand adpressing die components comprising strand adpressing mould
Tool 002 and die sleeve seat 300, die sleeve seat 300 are equipped with the die hole 310 for being clamped strand adpressing die 002, strand adpressing die
002 includes offering the die ontology 100 in twisted wire hole 110, be equipped in die ontology 100 annular cooling chamber 120 and respectively with
The inlet tube 130 and outlet 140 that cooling chamber 120 is connected to, the first hole of the truncated cone-shaped that twisted wire hole 110 is arranged symmetrically by two
111 form with the second hole 112 for being connected to two the first holes 111, and die ontology 100 is detachable by internal model 101 and two external molds 102
Connection composition, forms cooling chamber 120 between internal model 101 and two external molds 102.The top and bottom of internal model 101 respectively with two
External mold 102 is clamped by concaveconvex structure, and the inner wall of the outer wall of internal model 101 and two external molds 102 is respectively equipped with the cooling of arc
Slot, when internal model 101 and two external molds 102 are clamped by concaveconvex structure, the inner wall of the outer wall of internal model 101 and two external molds 102
The cooling bath being respectively set is clamped to form cooling chamber 120, and the outer wall of two external molds 102 is respectively equipped with a locating convex block 103, interior
Mould 101 is connected with the press section 150 of annular, and the cross section of press section 150 is arch, and press section 150 passes through bumps with internal model 101
Structure is clamped, and internal model 101 is equipped with the heat exchanging chamber 160 of annular, and heat exchanging chamber 160 is connected with cooling chamber 120 by two heat exchanger channels 170
Logical, die sleeve seat 300 is detachably connected and is formed by upper mold block set and lower die block set, and the inner wall of die sleeve seat 300 is equipped with and locating convex block
The fixing groove 320 of 103 clampings.
The strand adpressing die component that the utility model embodiment provides can be while stable carry out twisted wire operation
The temperature for quickly distributing strand adpressing die 002 is avoided since high temperature influences the progress of twisted wire operation and reduces twisted wire quality.
Strand adpressing die 002 is fixed in the die hole 310 of die sleeve seat 300 when use, cooling gas is then passed through into inlet tube
130 are passed into cooling chamber 120 heat exchange to take away the heat that press section 150 is transferred to internal model 101, while cooling gas can also lead to
It crosses heat exchanger channels 170 and enters in heat exchanging chamber 160 and further exchange heat, improve the contact surface of cooling gas and internal model 101
Product increases heat exchange efficiency to improve the cooling to internal model 101 that effect, cooling gas is then made to be discharged from outlet 140, from
And temperature when 100 operation of die ontology is effectively reduced, effectively extend the service life of mold.
The both sides of internal model 101 are respectively equipped with the cooling end 180 of a raised annular, and each cooling end 180 offers four
A cooling hole 190 for carrying out jet to 150 surface of press section, cooling hole 190 are connected to cooling chamber 120.101 both sides of internal model
It is respectively set there are one cooling end 180, each cooling end 180 is offered for the cold of the conscientious jet in 150 surface of press section
Cooling gas is passed by inlet tube 130 in cooling chamber 120 and heat exchanging chamber 160 and is exchanged heat to reduce internal model 101 by but hole 190
When with the temperature of press section 150, cooling gas can also be ejected into press section 150 after cooling chamber 120 by cooling hole 190
Surface is cooled down, and the press section 150 and monofilament conductive surface that friction is compressed with monofilament conductor can be directly effectively reduced
Temperature reduces the temperature of the monofilament conductor of die ontology 100 and twisted wire, can not only effectively extend making for die ontology 100
With the service life, additionally it is possible to which the frictional force for reducing press section 150 inner wall surface and monofilament conductor avoids twisted wire operation process from causing to be twisted
The monofilament conductor outside surfaces that press are not clean and crude or lousiness occurs in surface, to ensure cable matter that twisted wire operation obtains
Amount.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of strand adpressing die, which is characterized in that it includes the die ontology for offering twisted wire hole, in the die ontology
Cooling chamber equipped with annular and the inlet tube and outlet that are connected to respectively with the cooling chamber, the twisted wire hole is by two symmetrical cloth
First hole of the truncated cone-shaped set and the second hole composition for being connected to two first holes.
2. strand adpressing die according to claim 1, which is characterized in that the die ontology by internal model and with it is described interior
The external mold composition that mould is detachably connected, forms the cooling chamber between the internal model and the external mold.
3. strand adpressing die according to claim 2, which is characterized in that it is fixed that the outer wall of the external mold is equipped at least one
Position convex block.
4. strand adpressing die according to claim 2, which is characterized in that the internal model is connected with the press section of annular.
5. strand adpressing die according to claim 4, which is characterized in that the cross section of the press section is arch.
6. strand adpressing die according to claim 4, which is characterized in that the press section passes through bumps with the internal model
Structure is clamped.
7. strand adpressing die according to claim 4, which is characterized in that the internal model is equipped with the heat exchanging chamber of annular, institute
Heat exchanging chamber is stated to be connected to by least two heat exchanger channels with the cooling chamber.
8. strand adpressing die according to claim 4, which is characterized in that the internal model is equipped with the cold of at least one protrusion
But portion, the cooling end offer at least one cooling hole for carrying out jet to the press section surface, the cooling hole
It is connected to the cooling chamber.
9. strand adpressing die according to claim 1, which is characterized in that the inlet tube is equipped with flow control valve.
10. a kind of strand adpressing die component, which is characterized in that it includes twisted wire as claimed in any one of claims 1-9 wherein
Press mold and die sleeve seat, the die sleeve seat is equipped with the die hole for being clamped the strand adpressing die and leading to for twisted wire
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242210.5U CN207852373U (en) | 2018-02-09 | 2018-02-09 | Strand adpressing die and strand adpressing die component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242210.5U CN207852373U (en) | 2018-02-09 | 2018-02-09 | Strand adpressing die and strand adpressing die component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207852373U true CN207852373U (en) | 2018-09-11 |
Family
ID=63408755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242210.5U Expired - Fee Related CN207852373U (en) | 2018-02-09 | 2018-02-09 | Strand adpressing die and strand adpressing die component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207852373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847114A (en) * | 2020-07-15 | 2020-10-30 | 华力通线缆股份有限公司 | Cable paying-off pulley |
-
2018
- 2018-02-09 CN CN201820242210.5U patent/CN207852373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847114A (en) * | 2020-07-15 | 2020-10-30 | 华力通线缆股份有限公司 | Cable paying-off pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Strand compression die and strand compression die assembly Effective date of registration: 20220128 Granted publication date: 20180911 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: HONEYTOM CABLE CO.,LTD. Registration number: Y2022980000755 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |