CN109319592A - A kind of copper wire damping feed device - Google Patents
A kind of copper wire damping feed device Download PDFInfo
- Publication number
- CN109319592A CN109319592A CN201811450636.0A CN201811450636A CN109319592A CN 109319592 A CN109319592 A CN 109319592A CN 201811450636 A CN201811450636 A CN 201811450636A CN 109319592 A CN109319592 A CN 109319592A
- Authority
- CN
- China
- Prior art keywords
- damping
- copper wire
- roller
- feed device
- support rod
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wire Processing (AREA)
Abstract
The present invention relates to cable conveying technology fields, disclose a kind of copper wire damping feed device, including horizontally disposed at least two damping rollers, damping roller are arranged in parallel；The both ends of the damping rod are rotatably connected to loop, are connected with stabilizer blade on loop；The overhanging end of stabilizer blade described in the same side is hinged, and hinged place is hinged with vertically arranged support rod, and the top sliding of support rod is equipped with the sliding sleeve of coaxial design, sliding sleeve fixed setting；Damping spring is arranged with outside the support rod；The side of the damping roller is provided with alignment roll assembly.This copper wire damping feed device the operation is stable, good damping effect, copper wire are not allowed to be also easy to produce vibration, disturbance, shaking during correction is straightened, will not sideslip be detached from alignment roll assembly, avoid being scratched, break.Molding copper wire quality is high, convenient for being shaped to the uniform copper strips of bar shaped in the extruding of subsequent copper wire, improves production efficiency.
Description
Technical field
The present invention relates to cable conveying technology fields, more particularly to a kind of copper wire damping feed device.
Background technique
Lead frame is the primary structure of semi-conductor discrete device and integrated antenna package.The raw material of lead frame are main
It is copper strips.Copper strips because its excellent high conductance, again and its adapt to processability, electric degree soldering property, anticorrosion stress-resistant cracking behavior,
It the features such as adherence of necessary intensity and resin-encapsulated, gains great popularity.The production method of copper strips mainly has the Ge Lisai of France
The reciprocal rolling of forging rolling method, the section groove rolling of Japan and Russia.Above-mentioned copper strips rolling mill practice, needs to copper wire
It carries out squeezing the copper strips embryo material for forming required specification size, typically copper wire is squeezed into using Copper wire extrusion die
Type.In the prior art, when copper wire extrusion forming, copper wire causes copper wire because straightness is insufficient or the extruding force of copper wire is unstable
It disturbs, shake in feeding, it is serious to be also possible to there is also jumping phenomena.Above-mentioned unstable factor, it will cause copper wire
(copper strips) surface scratching or even copper wire are directly pulled off, and production line is thus by forced-stopping machine, to reduce the production effect of copper strips
Rate.
Summary of the invention
The present invention is intended to provide a kind of copper wire damping feed device, to solve above-mentioned copper strips in the prior art in feeding
Unstable technical problem.
The technical solution adopted by the present invention are as follows: a kind of copper wire damping feed device, including horizontally disposed at least two subtract
Roller is shaken, damping roller is arranged in parallel；The both ends of the damping rod are rotatably connected to loop, are connected with stabilizer blade on loop；The same side institute
The overhanging end for stating stabilizer blade is hinged, and hinged place is hinged with vertically arranged support rod, and the top sliding of support rod is equipped with same
The sliding sleeve of axis design, sliding sleeve fixed setting；Damping spring is arranged with outside the support rod；The side of the damping roller is provided with school
Straight roll assembly.
In above-mentioned setting, winding is equipped with copper wire on damping roller, and copper wire is in traction device or extrusion forming device
Traction is lower to be pulled, and as copper wire can be straightened in the rotation of damping roller, while damping rod can buffer counteracting copper wire and generate under traction
Vibration, disturbance phenomena such as.When the vibration of copper wire is controlled, the biggish disturbance of amplitude would not occur, shake and even beat
The phenomenon that.
The copper wire damping feed device provided according to the present invention, the alignment roll assembly include the installation of two opposition settings
Plate, rotation is equipped at least a pair of of roller arranged up and down between mounting plate, is formed with the channel passed through for copper wire between roller.
In above-mentioned setting, channel of the copper wire across the roller being arranged in pairs, extruding, correction by roller are mentioned
The straightness of high copper wire, the alignment better effect of copper wire, better quality are uniform convenient for being shaped to bar shaped in the extruding of subsequent copper wire
Copper strips.
It is evenly-spaced on the cylindrical surface of the copper wire damping feed device provided according to the present invention, the damping roller and roller
Equipped with multi-turn position, the compatible annular groove of shape.
In above-mentioned setting, annular groove is the channel passed through for copper wire, and copper wire, by position-limiting action, squeezes school in annular groove
It is difficult to detach annular groove in straight, avoids being weighed wounded by damping roller, roller, flatten.
The copper wire damping feed device provided according to the present invention, the alignment roll assembly include the installation of two opposition settings
Plate, rotation is equipped at least a pair of of axis of rolling arranged up and down between mounting plate, is coaxially fixedly installed roller disk on the axis of rolling,
Annular groove is offered on the cylindrical surface of roller disk.
In above-mentioned setting, channel of the copper wire across the roller disk being equipped in pairs, by roller disk extruding,
Correction improves the straightness of copper wire, the alignment better effect of copper wire, better quality, convenient for being shaped to item in the extruding of subsequent copper wire
The uniform copper strips of shape.
The copper wire damping feed device provided according to the present invention, uniform intervals offer more on the cylindrical surface of the damping roller
Enclose annular groove compatible with the position of annular groove, shape.
In above-mentioned setting, annular groove, annular groove are the channel passed through for copper wire, and copper wire is made in slot by limit
With, squeeze alignment in be difficult to detach slot, avoid being weighed wounded by damping roller, roller disk, flatten.
The copper wire damping feed device provided according to the present invention, the damping spring are divided into two sections, two sections of damping springs it
Between be connected with sliding part, sliding part sliding is threaded through on support rod.
In above-mentioned setting, increases sliding part and facilitate installation shock absorber part, make the damping effect of damping roller more preferably, it can be maximum
The vibration that the absorption copper wire of degree generates in traction or extrusion forming.
The copper wire damping feed device provided according to the present invention, is connected with shock absorber part between the same side loop and sliding part.
The copper wire damping feed device provided according to the present invention, the loop and the other end pair being arranged on damping roller one end
Shock absorber part is connected between the sliding part answered.
The copper wire damping feed device provided according to the present invention is connected with shock absorber part between the adjacent loop in the same side.
Above-mentioned three kinds add the setting of shock absorber part, are for improving copper wire when being pulled, being straightened, improve damping roller
And the damping effect and job stability of entire copper wire damping feed device.
The copper wire damping feed device provided according to the present invention, the shock absorber part be spring, leaf spring, damper cylinder, elastic webbing,
One or more combinations of elastic strip.
In above-mentioned setting, spring is the most frequently used, lower-cost shock absorber part, maintenance convenient to overhaul.Certainly others plate
The shock absorber parts such as spring, damper cylinder, elastic webbing, elastic strip can also reach certain damping effect, only consider such shock absorber part
Good damping effect, cost are higher；Cost is relatively low, and damping effect is general；What installation settings was more troublesome
Factor, final choice adapt to the spring that shape is wide, comprehensive performance is high.Of course, it is possible to which demand is not according to the difference of applying working condition
Together, alignment, molding effect are different, one of above-mentioned shock absorber part of flexible selection or multiple combinations.
The beneficial effects of the present invention are:
Winding is equipped with copper wire on damping roller, and copper wire pulls under the traction of traction device or extrusion forming device, with
The rotation of damping roller can be straightened copper wire, while damping rod can buffer and offset vibration, disturbance etc. that copper wire generates under traction
Phenomenon.When the vibration of copper wire is controlled, the biggish disturbance of amplitude would not occur, shake the phenomenon that even beating.
This copper wire damping feed device the operation is stable, good damping effect, copper wire are not easy to produce during correction is straightened
Raw vibration, is shaken at disturbance, will not sideslip be detached from alignment roll assembly, avoid being scratched, break.Copper wire is filled by the damping feeding
After setting processing, straightness is high, and molding copper wire quality is high, good appearance；It is uniform convenient for being shaped to bar shaped in the extruding of subsequent copper wire
Copper strips, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of copper wire damping feed device preferred embodiment provided by the invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view (part, wherein being straightened roller group for the structure convenient for showing copper wire damping feed device of Fig. 1
Upper roller disk is removed in part)；
Fig. 4 is that the structure of another copper wire damping feed device preferred embodiment provided by the invention is shown
It is intended to (overlook, part, wherein being straightened in roll assembly and tearing open for the structure convenient for showing copper wire damping feed device
In addition to upper roller)；
In figure:
1, damping roller 2, stabilizer blade 3, mounting plate 4, seam allowance
5, sliding sleeve 6, linear bearing 7, sliding part 8, support rod
9, copper wire 10, roller disk 11, loop 12, roller
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing, to the present invention into
One step is described in detail.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
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, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation or
Person is constructed and operated in a specific orientation, therefore it is not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；When
Right, it can also be mechanical connection, be also possible to be electrically connected；In addition, it can also be and be connected directly, be also possible to pass through centre
Medium is indirectly connected, or can be the connection inside two elements.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
Embodiment one
Shown in Fig. 1-Fig. 3, the present invention provides a kind of 9 damping feed devices of copper wire, including horizontally disposed at least two
Damping roller 1, damping roller 1 are arranged in parallel；The both ends of the damping rod are rotatably connected to loop 11, and stabilizer blade 2 is connected on loop 11；
The overhanging end of stabilizer blade 2 described in the same side is hinged, and hinged place is hinged with vertically arranged support rod 8, and the top of support rod 8 is sliding
The dynamic sliding sleeve 5 for being equipped with coaxial design, sliding sleeve 5 are fixedly installed；Damping spring is arranged with outside the support rod 8；The damping roller 1
Side be provided with alignment roll assembly.
In above-mentioned setting, about the setting of damping spring, one end pushes against the lower end of sliding sleeve 5, and the other end pushes against support
The seam allowance 4 of bar 8.Winding is equipped with copper wire 9 on damping roller 1, and copper wire 9 is pulled down in the traction of traction device or extrusion forming device
Dynamic, as copper wire 9 can be straightened in the rotation of damping roller 1, while damping rod can buffer and offset the vibration that copper wire 9 generates under traction
Phenomena such as moving, disturbing.When the vibration of copper wire 9 is controlled, the biggish disturbance of amplitude would not occur, shake showing for even bounce
As.
Alignment roll assembly includes the mounting plates 3 of two opposition settings, between mounting plate 3 rotation be equipped with it is arranged up and down extremely
Lack a pair of axis of rolling, is coaxially fixedly installed roller disk 10 on the axis of rolling, offers annular groove on the cylindrical surface of roller disk 10.
In above-mentioned setting, channel of the copper wire 9 across the roller disk 10 being equipped in pairs, by roller disk 10
It squeezes, correction, improves the straightness of copper wire 9, the alignment better effect of copper wire 9, better quality, convenient in the extruding of subsequent copper wire 9
It is shaped to the uniform copper strips of bar shaped.
Uniform intervals offer multi-turn annular groove compatible with the position of annular groove, shape on the cylindrical surface of damping roller 1.
In above-mentioned setting, annular groove, annular groove are the channel passed through for copper wire 9, and copper wire 9 is made in slot by limit
With, squeeze alignment in be difficult to detach slot, avoid being weighed wounded by damping roller 1, roller disk 10, flatten.
Damping spring is divided into two sections, and sliding part 7 is connected between two sections of damping springs, and the sliding of sliding part 7 is threaded through support
On bar 8.
In above-mentioned setting, increases sliding part 7 and facilitate installation shock absorber part, make the damping effect of damping roller 1 more preferably, it can be most
The vibration that the absorption copper wire 9 of big degree generates in traction or extrusion forming.
The 9 damping feed device of copper wire provided according to the present invention, is connected with damping between the same side loop 11 and sliding part 7
Part.
Shock absorber part is connected between the loop 11 being arranged on 1 one end of damping roller sliding part 7 corresponding with the other end.
The 9 damping feed device of copper wire provided according to the present invention is connected with shock absorber part between the adjacent loop 11 in the same side.
Above-mentioned three kinds add the setting of shock absorber part, are for improving copper wire 9 when being pulled, being straightened, improve damping
The damping effect and job stability of 9 damping feed device of roller 1 and entire copper wire.
Shock absorber part is one or more combinations of spring, leaf spring, damper cylinder, elastic webbing, elastic strip.
In above-mentioned setting, spring is the most frequently used, lower-cost shock absorber part, maintenance convenient to overhaul.Certainly others plate
The shock absorber parts such as spring, damper cylinder, elastic webbing, elastic strip can also reach certain damping effect, only consider such shock absorber part
Good damping effect, cost are higher；Cost is relatively low, and damping effect is general；What installation settings was more troublesome
Factor, final choice adapt to the spring that shape is wide, comprehensive performance is high.Of course, it is possible to which demand is not according to the difference of applying working condition
Together, alignment, molding effect are different, one of above-mentioned shock absorber part of flexible selection or multiple combinations.
Embodiment two
Shown in Fig. 1, Fig. 2, Fig. 4, the present invention provides a kind of 9 damping feed device of copper wire, including it is horizontally disposed at least
Two damping rollers 1, damping roller 1 are arranged in parallel；The both ends of the damping rod are rotatably connected to loop 11, and branch is connected on loop 11
Foot 2；The overhanging end of stabilizer blade 2 described in the same side is hinged, and hinged place is hinged with vertically arranged support rod 8, the top of support rod 8
End sliding is equipped with the sliding sleeve 5 of coaxial design, and sliding sleeve 5 is fixedly installed；Damping spring is arranged with outside the support rod 8；It is described to subtract
The side of shake roller 1 is provided with alignment roll assembly.
In above-mentioned setting, about the setting of damping spring, one end pushes against the lower end of sliding sleeve 5, and the other end pushes against support
The seam allowance 4 of bar 8.Winding is equipped with copper wire 9 on damping roller 1, and copper wire 9 is pulled down in the traction of traction device or extrusion forming device
Dynamic, as copper wire 9 can be straightened in the rotation of damping roller 1, while damping rod can buffer and offset the vibration that copper wire 9 generates under traction
Phenomena such as moving, disturbing.When the vibration of copper wire 9 is controlled, the biggish disturbance of amplitude would not occur, shake showing for even bounce
As.
Alignment roll assembly includes the mounting plates 3 of two opposition settings, between mounting plate 3 rotation be equipped with it is arranged up and down extremely
Lack a pair of roller 12, is formed with the channel passed through for copper wire 9 between roller 12.
In above-mentioned setting, channel of the copper wire 9 across the roller 12 being arranged in pairs, extruding, school by roller 12
Just, the straightness of copper wire 9, the alignment better effect of copper wire 9, better quality, convenient for being shaped to item in the extruding of subsequent copper wire 9 are improved
The uniform copper strips of shape.
Damping roller 1 and uniform intervals on the cylindrical surface of roller 12 offer the compatible annular groove of multi-turn position, shape.
In above-mentioned setting, annular groove is the channel passed through for copper wire 9, and copper wire 9, by position-limiting action, squeezes in annular groove
It is difficult to detach annular groove in alignment, avoids being weighed wounded by damping roller 1, roller 12, flatten.
The linear bearing 6 of coaxial arrangement is fixedly installed in sliding sleeve 5, the upper end of support rod 8 is threaded through in linear bearing 6.
Other components is arranged substantially with above-mentioned implementation one in the present embodiment.
In addition, it is necessary to which explanation, the copper wire damping feed device can be also used for the cables such as cable, electric wire, steel band, steel
The fields such as the elasticity such as item bar, the feeding of ribbon or the damping of timing.
Finally, it should be noted that the above various embodiments is only preferred embodiment of the invention to illustrate skill of the invention
Art scheme, rather than its limitations, when being less limitation the scope of the patents of the invention；Although referring to foregoing embodiments to the present invention
It is described in detail, those skilled in the art should understand that: it still can be to recorded in foregoing embodiments
Technical solution modify, or equivalent substitution of some or all of the technical features；And these modification or
Replacement, the range for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution；In addition, by of the invention
Technical solution it is direct or indirect be used in other related technical areas, similarly include in scope of patent protection of the invention
It is interior.
Claims (10)
1. a kind of copper wire damping feed device, which is characterized in that roll out row including horizontally disposed at least two damping rollers, damping
Setting；The both ends of the damping rod are rotatably connected to loop, are connected with stabilizer blade on loop；The overhanging end phase of stabilizer blade described in the same side
Mutually hinged, hinged place is hinged with vertically arranged support rod, and the top sliding of support rod is equipped with the sliding sleeve of coaxial design, sliding sleeve
Fixed setting；Damping spring is arranged with outside the support rod；The side of the damping roller is provided with alignment roll assembly.
2. copper wire damping feed device according to claim 1, which is characterized in that the alignment roll assembly includes two right
The mounting plate set is erected, rotation is equipped at least a pair of of roller arranged up and down between mounting plate, is formed between roller for copper
The channel that line passes through.
3. copper wire damping feed device according to claim 2, which is characterized in that the cylindrical surface of the damping roller and roller
Upper uniform intervals offer multi-turn position, the compatible annular groove of shape.
4. copper wire damping feed device according to claim 1, which is characterized in that the alignment roll assembly includes two right
The mounting plate set is erected, rotation is equipped at least a pair of of axis of rolling arranged up and down between mounting plate, coaxially fixes on the axis of rolling
It is provided with roller disk, offers annular groove on the cylindrical surface of roller disk.
5. copper wire damping feed device according to claim 4, which is characterized in that on the cylindrical surface of the damping roller uniformly
It is spaced apart and is equipped with multi-turn annular groove compatible with the position of annular groove, shape.
6. copper wire damping feed device according to claim 1, which is characterized in that the damping spring is divided into two sections, and two
Sliding part is connected between section damping spring, sliding part sliding is threaded through on support rod.
7. copper wire damping feed device according to claim 3, which is characterized in that connect between the same side loop and sliding part
It is connected to shock absorber part.
8. copper wire damping feed device according to claim 3, which is characterized in that the work being arranged on damping roller one end
It covers and is connected with shock absorber part between sliding part corresponding with the other end.
9. copper wire damping feed device according to claim 3, which is characterized in that connected between the adjacent loop in the same side
There is shock absorber part.
10. according to the copper wire damping feed device any in claim 4-6, which is characterized in that the shock absorber part is bullet
One or more combinations of spring, leaf spring, damper cylinder, elastic webbing, elastic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450636.0A CN109319592B (en) | 2018-11-30 | 2018-11-30 | Copper line shock attenuation material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450636.0A CN109319592B (en) | 2018-11-30 | 2018-11-30 | Copper line shock attenuation material feeding unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109319592A true CN109319592A (en) | 2019-02-12 |
| CN109319592B CN109319592B (en) | 2021-08-03 |
Family
ID=65255819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450636.0A Active CN109319592B (en) | 2018-11-30 | 2018-11-30 | Copper line shock attenuation material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109319592B (en) |
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| US4121781A (en) * | 1978-02-10 | 1978-10-24 | Rieter Machine Works Ltd. | Yarn tension compensating apparatus |
| DE102009029437A1 (en) * | 2008-09-16 | 2010-03-25 | Technische Universität Dresden | Mixed yarn generator and method for producing mixed yarn |
| CN103922190A (en) * | 2014-04-10 | 2014-07-16 | 湖州市千金丝织厂 | Chemical fiber tension buffer device |
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| CN205147635U (en) * | 2015-11-03 | 2016-04-13 | 深圳市久喜电子有限公司 | A pull buffer for giving line machine |
| CN205419299U (en) * | 2016-02-03 | 2016-08-03 | 清远市瑞鑫再生物资有限公司 | Send traditional thread binding tension adjustment mechanism who puts |
| CN107339367A (en) * | 2017-08-02 | 2017-11-10 | 赵桂华 | A kind of damping adjustment type frame of textile machine |
| CN206763809U (en) * | 2017-05-08 | 2017-12-19 | 亚星线缆集团有限公司 | A kind of multistage cable straightening equipment |
| CN207026368U (en) * | 2017-05-25 | 2018-02-23 | 朱庭勇 | A kind of steel bar straightening device |
| CN207030625U (en) * | 2017-07-04 | 2018-02-23 | 盐城市福泰纺织品有限公司 | A kind of spinning machine Yarn-feeding mechanism |
| CN207401924U (en) * | 2017-10-26 | 2018-05-25 | 宝鸡瑞熙钛业有限公司 | A kind of titanium alloy wire processing unit (plant) |
| CN207943678U (en) * | 2017-12-28 | 2018-10-09 | 河南华通电缆股份有限公司 | A kind of cable pay-off rack of adjustment width |
| CN108772907A (en) * | 2018-05-04 | 2018-11-09 | 江苏坤泰机械有限公司 | A kind of bilateral self-feeding cutting machine |
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2018
- 2018-11-30 CN CN201811450636.0A patent/CN109319592B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121781A (en) * | 1978-02-10 | 1978-10-24 | Rieter Machine Works Ltd. | Yarn tension compensating apparatus |
| DE102009029437A1 (en) * | 2008-09-16 | 2010-03-25 | Technische Universität Dresden | Mixed yarn generator and method for producing mixed yarn |
| CN103922190A (en) * | 2014-04-10 | 2014-07-16 | 湖州市千金丝织厂 | Chemical fiber tension buffer device |
| CN204035413U (en) * | 2014-06-18 | 2014-12-24 | 重庆松普电器有限公司 | Wire rod alignment structure |
| CN205147635U (en) * | 2015-11-03 | 2016-04-13 | 深圳市久喜电子有限公司 | A pull buffer for giving line machine |
| CN205419299U (en) * | 2016-02-03 | 2016-08-03 | 清远市瑞鑫再生物资有限公司 | Send traditional thread binding tension adjustment mechanism who puts |
| CN206763809U (en) * | 2017-05-08 | 2017-12-19 | 亚星线缆集团有限公司 | A kind of multistage cable straightening equipment |
| CN207026368U (en) * | 2017-05-25 | 2018-02-23 | 朱庭勇 | A kind of steel bar straightening device |
| CN207030625U (en) * | 2017-07-04 | 2018-02-23 | 盐城市福泰纺织品有限公司 | A kind of spinning machine Yarn-feeding mechanism |
| CN107339367A (en) * | 2017-08-02 | 2017-11-10 | 赵桂华 | A kind of damping adjustment type frame of textile machine |
| CN207401924U (en) * | 2017-10-26 | 2018-05-25 | 宝鸡瑞熙钛业有限公司 | A kind of titanium alloy wire processing unit (plant) |
| CN207943678U (en) * | 2017-12-28 | 2018-10-09 | 河南华通电缆股份有限公司 | A kind of cable pay-off rack of adjustment width |
| CN108772907A (en) * | 2018-05-04 | 2018-11-09 | 江苏坤泰机械有限公司 | A kind of bilateral self-feeding cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109319592B (en) | 2021-08-03 |
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