CN110681719B - Double-end initiative paying out machine - Google Patents
Double-end initiative paying out machine Download PDFInfo
- Publication number
- CN110681719B CN110681719B CN201911022474.5A CN201911022474A CN110681719B CN 110681719 B CN110681719 B CN 110681719B CN 201911022474 A CN201911022474 A CN 201911022474A CN 110681719 B CN110681719 B CN 110681719B
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- Prior art keywords
- hollow frame
- paying
- rod
- frame
- transmission shaft
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/345—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the tension or advance of the material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a double-head active paying-off machine, which is characterized in that: the paying-off device is characterized by comprising a rack, wherein paying-off devices are respectively arranged on the front side and the rear side of the rack, a driving mechanism is arranged in the rack, and the driving mechanism is connected with the paying-off devices on the two sides; the paying-off device comprises a paying-off roller, a left transmission shaft, a right transmission shaft and a tension adjusting mechanism, wherein the paying-off roller is connected with the driving mechanism, and a paying-off disc is sleeved on the paying-off roller; the left transmission shaft is arranged above the left side of the pay-off reel, the right transmission shaft is arranged above the right side of the pay-off reel, the tension adjusting mechanism is arranged on the right side of the pay-off reel, and the tension adjusting mechanism is arranged on the right side below the right transmission shaft; and the left transmission shaft and the right transmission shaft are rotatably provided with a wire guide wheel. The invention reduces the cost and improves the paying-off efficiency and quality.
Description
Technical Field
The invention relates to a paying-off machine, in particular to a double-head active paying-off machine.
Background
In the production and processing process of copper wires, the copper wires are wound by utilizing a wire coil and then are put on a paying-off machine for paying off, and then the copper wires are processed by utilizing equipment at the rear end. In the prior art, each paying-off machine is arranged at the front end of one production line, so that each production line needs one paying-off machine, the cost is high, the resource waste is large, the paying-off quality is not good enough, the tension adjustment is unstable, copper wires are broken, and the paying-off efficiency is affected.
Disclosure of Invention
The invention aims to provide a double-head active paying-off machine, which improves paying-off efficiency and paying-off quality by using the structure.
In order to achieve the above purpose, the invention adopts the following technical scheme: the double-head active paying-off machine comprises a rack, wherein paying-off devices are respectively arranged on the front side and the rear side of the rack, a driving mechanism is arranged in the rack, and the driving mechanism is connected with the paying-off devices on the two sides;
The paying-off device comprises a paying-off roller, a left transmission shaft, a right transmission shaft and a tension adjusting mechanism, wherein the paying-off roller is connected with the driving mechanism, and a paying-off disc is sleeved on the paying-off roller; the left transmission shaft is arranged above the left side of the pay-off reel, the right transmission shaft is arranged above the right side of the pay-off reel, the tension adjusting mechanism is arranged on the right side of the pay-off reel, and the tension adjusting mechanism is arranged on the right side below the right transmission shaft; a wire guide wheel is rotatably arranged on the left transmission shaft and the right transmission shaft, and a plurality of groups of annular wire grooves are formed in the outer edge surface of the wire guide wheel at intervals;
The top of the frame is provided with a transverse plate, the middle part of the transverse plate is arranged on the left side of the top of the frame, two ends of the transverse plate are respectively arranged right above two groups of left driving rollers on the front side and the rear side of the frame, two sides of the transverse plate are respectively provided with a plurality of wire guide holes, and each wire guide hole is respectively opposite to one group of annular wire grooves.
In the above technical scheme, the tension adjusting mechanism comprises a hollow frame and an adjusting rod arranged at the top of the hollow frame, the adjusting rod is rotationally connected with the top of the hollow frame, and the bottom of the hollow frame is rotationally connected with the side wall of the frame through a rotating shaft; the left side of cavity frame and right side are equipped with a left side dog and right side dog respectively in the frame, left side dog and right side dog are close to the below setting of cavity frame, left side dog set up in the left side of cavity frame, right side dog set up in the right side of cavity frame.
In the above technical scheme, the outside of cavity frame is equipped with a installation pole, the installation pole perpendicular to cavity frame sets up, the left side of installation pole set up in the right side of cavity frame, a connecting rod is installed at the right side top of installation pole, the connecting rod perpendicular to the installation pole sets up, the connecting rod with cavity frame parallel arrangement.
In the technical scheme, a plurality of groups of balancing weights are sleeved on the connecting rod, and the bottom surface of the bottommost balancing weight is propped against the top surface of the mounting rod; the balancing weight drives the hollow frame to rotate clockwise around the rotating shaft, so that the left side surface below the hollow frame is propped against the right side surface of the left stop block.
In the above technical scheme, a rubber elastic block is mounted on the right side surface of the left side stop block and the left side surface of the right side stop block.
In the above technical scheme, an air stay bar is further arranged on the left frame of the hollow frame, the left side of the air stay bar is rotationally connected with the frame, and an output shaft of the air stay bar is rotationally connected with the upper side of the hollow frame.
In the above technical scheme, the outside of cavity frame is equipped with a sleeve, the left side of installation pole is inserted and is located in the sleeve, the interval is provided with two at least groups of screws on the top outer fringe face of installation pole, telescopic top is provided with at least a set of through-hole, every group the through-hole interpolation is equipped with a stop bolt, stop bolt's tip spiro union in one in the screw, stop bolt will the left side locking of installation pole install in the sleeve.
In the above technical scheme, the driving mechanism comprises two groups of driving motors, and the output shaft of each group of driving motors is connected with one group of paying-off rollers through a belt.
In the above technical scheme, a detection mechanism is arranged on the frame on the right side above the left stop block, the detection mechanism is arranged on the left side of the hollow frame, the detection mechanism comprises an impact rod and an impact sensor, the top of the impact rod is rotationally connected with the front end face of the frame through a connecting shaft, the impact sensor is arranged on the left side of the impact rod, a torsion spring is sleeved on the connecting shaft, and the torsion spring pushes the impact rod to rotate anticlockwise around the connecting shaft so as to enable the bottom of the impact rod to move rightwards; the front end face of the bottom of the collision rod is rotatably provided with a supporting wheel, the diameter of the supporting wheel is larger than the width of the collision rod, and when the left side face of the hollow frame is contacted with the rubber elastic block of the left side stop block, the hollow frame pushes the supporting wheel and the collision rod to rotate clockwise, so that the left side face of the collision rod is contacted with the collision sensor.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the invention, the two sides of the frame are respectively provided with the paying-off devices, so that the paying-off of products can be carried out on two production lines at the same time, the cost is effectively reduced, and the waste of resources is reduced;
2. according to the invention, the balancing weight is adopted to drive the hollow frame to rotate, so that tension is adjusted in the paying-off process of the product, the cost is low, the tension adjusting quality is good, and the paying-off efficiency and quality are effectively ensured;
3. According to the invention, the air stay bar is connected with the hollow frame, so that on the basis of the balancing weight, the air stay bar can be used for performing strong intervention on the position of the hollow frame, namely intervention on the tension adjusting force, the copper wire is prevented from being broken, and the paying-off efficiency and quality are ensured.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of FIG. 1;
fig. 3 is an enlarged view of a portion of the detection mechanism of fig. 1.
Wherein: 1. a frame; 2. a wire releasing roller; 3. a left drive shaft; 4. a right drive shaft; 5. a pay-off reel; 6. a wire guide wheel; 7. an annular wire groove; 8. a cross plate; 9. a wire guide; 10. a hollow frame; 11. an adjusting rod; 12. a rotating shaft; 13. a left stop; 14. a right side stopper; 15. a mounting rod; 16. a connecting rod; 17. balancing weight; 18. a rubber elastic block; 19. a gas strut; 20. a sleeve; 21. a limit bolt; 22. an impact bar; 23. touching the sensor; 24. a connecting shaft; 25. and a supporting wheel.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples:
embodiment one: referring to fig. 1-3, a double-head active paying-off machine comprises a stand 1, wherein paying-off devices are respectively arranged on the front side and the rear side of the stand 1, a driving mechanism is arranged in the stand, and the driving mechanism is connected with the paying-off devices on two sides;
the paying-off device comprises a paying-off roller 2, a left transmission shaft 3, a right transmission shaft 4 and a tension adjusting mechanism, wherein the paying-off roller is connected with the driving mechanism, and a paying-off disc 5 is sleeved on the paying-off roller; the left transmission shaft is arranged above the left side of the pay-off reel, the right transmission shaft is arranged above the right side of the pay-off reel, the tension adjusting mechanism is arranged on the right side of the pay-off reel, and the tension adjusting mechanism is arranged on the right side below the right transmission shaft; a wire guide wheel 6 is rotatably arranged on the left transmission shaft and the right transmission shaft, and a plurality of groups of annular wire grooves 7 are formed in the outer edge surface of the wire guide wheel at intervals;
the top of the frame is provided with a transverse plate 8, the middle part of the transverse plate is arranged on the left side of the top of the frame, two ends of the transverse plate are respectively arranged right above two groups of left driving rollers on the front side and the rear side of the frame, two sides of the transverse plate are respectively provided with a plurality of wire guide holes 9, and each wire guide hole is respectively opposite to one group of annular wire guide grooves.
In this embodiment, the copper wire is wound on the pay-off reel, pulled out rightward from the bottom of the pay-off reel, passed through the tension adjusting mechanism, wound over the right transmission shaft, wound under the left transmission shaft, and then passed through the corresponding wire guide hole, wherein each group of annular wire grooves is fed out for each group of copper wires. In this in-process, actuating mechanism drives the pay-off reel unwrapping wire, and tension adjustment mechanism then adjusts the tension of product, guarantees unwrapping wire efficiency and quality, and the both sides of frame all set up a set of pay-off simultaneously, can carry out unwrapping wire processing to two production lines simultaneously like this, can reduce the occupation in space, reduce cost practices thrift the energy consumption.
Referring to fig. 1 and 2, the tension adjusting mechanism comprises a hollow frame 10 and an adjusting rod 11 arranged at the top of the hollow frame 10, wherein the adjusting rod is rotatably connected with the top of the hollow frame, and the bottom of the hollow frame is rotatably connected with the side wall of the frame through a rotating shaft 12; the left side of cavity frame and right side are equipped with a left side dog 13 and right side dog 14 respectively in the frame, left side dog and right side dog are close to the below setting of cavity frame, left side dog set up in the left side of cavity frame, right side dog set up in the right side of cavity frame. The setting of adopting left side dog and right side dog can carry out spacingly to the rotation of hollow frame like this, prevents that hollow frame from rotating excessively and leading to hollow frame and pay off reel contact or hollow frame rotation and ground contact, guarantees tension adjustment's stability, also can carry out the regulation of certain limit to the tension of product.
Referring to fig. 1 and 2, a mounting rod 15 is disposed on the outer side of the hollow frame 10, the mounting rod is perpendicular to the hollow frame, the left side of the mounting rod is disposed on the right side of the hollow frame, a connecting rod 16 is mounted on the top of the right side of the mounting rod, the connecting rod is perpendicular to the mounting rod, and the connecting rod is parallel to the hollow frame.
A plurality of groups of balancing weights 17 are sleeved on the connecting rod, and the bottom surface of the bottommost balancing weight is propped against the top surface of the mounting rod; the balancing weight drives the hollow frame to rotate clockwise around the rotating shaft, so that the left side surface below the hollow frame is propped against the right side surface of the left stop block.
By adopting the setting of balancing weight, make the hollow frame under the unused state, the regulation pole at its top is to the right, keeps away from the blowing dish, and in the unwrapping wire in-process, when the tensioning force is too big, can stimulate hollow frame and rotate anticlockwise around the pivot, makes the regulation pole left movement, the regulation of tension of being convenient for.
Referring to fig. 1 to 3, a rubber elastic block 18 is mounted on the right side surface of the left stopper and the left side surface of the right stopper. Through the setting of rubber elastic block, the hollow frame rotates left or right like this and in the time of corresponding side left side dog and right side dog touch, can prevent that the rigidity from colliding and producing noise and wearing and tearing, and rubber elastic block plays buffering and guard action, noise and wearing and tearing are reduced.
Referring to fig. 1 and 2, an air stay 19 is further disposed on the left side of the hollow frame, the left side of the air stay is rotatably connected with the frame, and an output shaft of the air stay is rotatably connected with the upper side of the hollow frame.
In this embodiment, under the normal condition, adopt the setting of gas vaulting pole, the gas vaulting pole gives the thrust of cavity frame right, on the basis of balancing weight, give cavity frame certain dynamics, like this when cavity frame anticlockwise rotates, can utilize the gas vaulting pole to give certain buffering, prevent that the regulation pole above the cavity frame from receiving the product pulling force and then anticlockwise rotating in the twinkling of an eye, make cavity frame touch with left side dog, lead to tension change in the twinkling of an eye, adopt the setting of gas vaulting pole, after the regulation pole atress, cavity frame only can slow anticlockwise rotation, guarantee tension adjustment's stability. Similarly, when the hollow frame rotates clockwise, the hollow frame also keeps stable speed rotation, and the stability of tension adjustment is ensured.
Referring to fig. 1-3, a sleeve 20 is disposed on the outer side of the hollow frame, the left side of the mounting rod is inserted into the sleeve 20, at least two sets of screw holes are disposed on the outer edge surface of the top of the mounting rod at intervals, at least one set of through holes are disposed on the top of the sleeve, a limit bolt 21 is inserted into each set of through holes, the end portion of the limit bolt is screwed into one of the screw holes, and the limit bolt locks and installs the left side of the mounting rod in the sleeve.
The distance between connecting rod and the hollow frame right flank of being convenient for like this, the balancing weight of like weight is different with the distance between the hollow frame, and the dynamics that can give the hollow frame right is also different, consequently, can adjust the position of installation pole according to actual conditions, is applicable to different products, and application scope is wider.
The driving mechanism comprises two groups of driving motors, and the output shaft of each group of driving motors is connected with one group of paying-off rollers through a belt.
Referring to fig. 1 and 3, a detection mechanism is arranged on the frame on the right side above the left stop block, the detection mechanism is arranged on the left side of the hollow frame, the detection mechanism comprises an impact rod 22 and an impact sensor 23, the top of the impact rod is rotationally connected with the front end surface of the frame through a connecting shaft 24, the impact sensor is arranged on the left side of the impact rod, a torsion spring is sleeved on the connecting shaft, and the torsion spring pushes the impact rod to rotate anticlockwise around the connecting shaft so as to enable the bottom of the impact rod to move rightwards; the front end face of the bottom of the collision rod is rotatably provided with a supporting wheel 25, the diameter of the supporting wheel is larger than the width of the collision rod, and when the left side face of the hollow frame is contacted with the rubber elastic block of the left side stop block, the hollow frame pushes the supporting wheel and the collision rod to rotate clockwise, so that the left side face of the collision rod is contacted with the collision sensor.
In this embodiment, a controller is provided, the controller is electrically connected with the touch sensor and the driving motor, wherein in a normal state, the adjusting rod is far away from the pay-off reel, that is, the hollow frame rotates clockwise around the rotating shaft, the right side of the hollow frame contacts with the right side stop block, when the product bypasses the adjusting rod and pulls the adjusting rod, the hollow frame rotates anticlockwise around the rotating shaft, that is, when the adjusting rod moves leftwards, the hollow frame is close to the left side stop block, the hollow frame contacts with the supporting wheel, the touch rod is pushed to rotate clockwise, and when the hollow frame contacts with the rubber elastic block of the left side stop block, the touch rod also contacts with the touch sensor, the limit for regulating the tension is reached, the product tension is larger, and the controller controls the driving motor to increase the pay-off speed and reduce the product tension. The torsion spring is adopted to push the collision rod to rotate, so that a certain space can be provided for the collision sensor, the contact end of the collision sensor can extend out a certain distance, the contact end can be pressed down a certain distance from the beginning of contact, when the hollow frame is not contacted with the rubber elastic block of the left stop block, the collision rod is pushed to rotate, the collision rod is also contacted with the collision sensor, and when the hollow frame is contacted with the rubber elastic block of the left stop block, the detection limit of the collision sensor is almost reached, so that the real-time data feedback to the controller is facilitated, and the operation of the driving motor is controlled conveniently.
Claims (5)
1. The utility model provides a double-end initiative paying out machine which characterized in that: the paying-off device is characterized by comprising a rack, wherein paying-off devices are respectively arranged on the front side and the rear side of the rack, a driving mechanism is arranged in the rack, and the driving mechanism is connected with the paying-off devices on the two sides;
The paying-off device comprises a paying-off roller, a left transmission shaft, a right transmission shaft and a tension adjusting mechanism, wherein the paying-off roller is connected with the driving mechanism, and a paying-off disc is sleeved on the paying-off roller; the left transmission shaft is arranged above the left side of the pay-off reel, the right transmission shaft is arranged above the right side of the pay-off reel, the tension adjusting mechanism is arranged on the right side of the pay-off reel, and the tension adjusting mechanism is arranged on the right side below the right transmission shaft; a wire guide wheel is rotatably arranged on the left transmission shaft and the right transmission shaft, and a plurality of groups of annular wire grooves are formed in the outer edge surface of the wire guide wheel at intervals;
the top of the frame is provided with a cross plate, the middle part of the cross plate is arranged at the left side of the top of the frame, two ends of the cross plate are respectively arranged right above two groups of left driving rollers at the front side and the rear side of the frame, two sides of the cross plate are respectively provided with a plurality of wire guide holes, and each wire guide hole is respectively opposite to one group of annular wire guide grooves;
the tension adjusting mechanism comprises a hollow frame and an adjusting rod arranged at the top of the hollow frame, the adjusting rod is rotationally connected with the top of the hollow frame, and the bottom of the hollow frame is rotationally connected with the side wall of the frame through a rotating shaft; the left side and the right side of the hollow frame are respectively provided with a left side stop block and a right side stop block, the left side stop block and the right side stop block are arranged close to the lower side of the hollow frame, the left side stop block is arranged on the left side of the hollow frame, and the right side stop block is arranged on the right side of the hollow frame;
The outer side of the hollow frame is provided with a mounting rod which is perpendicular to the hollow frame, the left side of the mounting rod is arranged on the right side of the hollow frame, the top of the right side of the mounting rod is provided with a connecting rod which is perpendicular to the mounting rod, and the connecting rod is parallel to the hollow frame;
the right side surface of the left side stop block and the left side surface of the right side stop block are provided with a rubber elastic block;
A detection mechanism is arranged on the frame on the right side above the left stop block, the detection mechanism is arranged on the left side of the hollow frame, the detection mechanism comprises an impact rod and an impact sensor, the top of the impact rod is rotationally connected with the front end face of the frame through a connecting shaft, the impact sensor is arranged on the left side of the impact rod, a torsion spring is sleeved on the connecting shaft, and the torsion spring pushes the impact rod to rotate anticlockwise around the connecting shaft so as to enable the bottom of the impact rod to move rightwards; the front end face of the bottom of the collision rod is rotatably provided with a supporting wheel, the diameter of the supporting wheel is larger than the width of the collision rod, and when the left side face of the hollow frame is contacted with the rubber elastic block of the left side stop block, the hollow frame pushes the supporting wheel and the collision rod to rotate clockwise, so that the left side face of the collision rod is contacted with the collision sensor.
2. The dual head active payoff machine of claim 1, wherein: a plurality of groups of balancing weights are sleeved on the connecting rod, and the bottom surface of the balancing weight at the bottommost part is propped against the top surface of the mounting rod; the balancing weight drives the hollow frame to rotate clockwise around the rotating shaft, so that the left side surface below the hollow frame is propped against the right side surface of the left stop block.
3. The dual head active payoff machine of claim 1, wherein: an air supporting rod is further arranged on the frame on the left side of the hollow frame, the left side of the air supporting rod is rotatably connected with the frame, and an output shaft of the air supporting rod is rotatably connected with the upper side of the hollow frame.
4. The dual head active payoff machine of claim 1, wherein: the outside of cavity frame is equipped with a sleeve, the left side of installation pole is inserted and is located in the sleeve, the interval is provided with two at least groups of screws on the top outer fringe face of installation pole, telescopic top is provided with at least a set of through-hole, every group the through-hole interpolation is equipped with a stop bolt, stop bolt's tip spiro union in one in the screw, stop bolt will the left side locking of installation pole install in the sleeve.
5. The dual head active payoff machine of claim 1, wherein: the driving mechanism comprises two groups of driving motors, and the output shaft of each group of driving motors is connected with one group of paying-off rollers through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022474.5A CN110681719B (en) | 2019-10-25 | 2019-10-25 | Double-end initiative paying out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022474.5A CN110681719B (en) | 2019-10-25 | 2019-10-25 | Double-end initiative paying out machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110681719A CN110681719A (en) | 2020-01-14 |
| CN110681719B true CN110681719B (en) | 2024-04-19 |
Family
ID=69114043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911022474.5A Active CN110681719B (en) | 2019-10-25 | 2019-10-25 | Double-end initiative paying out machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110681719B (en) |
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| CN103723549A (en) * | 2013-12-27 | 2014-04-16 | 绍兴科泰斯纺织品检验有限公司 | Tension adjusting device of cloth inspecting machine |
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| CN205257636U (en) * | 2015-12-22 | 2016-05-25 | 德尔福连接器系统（南通）有限公司 | Traditional thread binding putting is sent to duplex position |
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| CN207451300U (en) * | 2017-10-21 | 2018-06-05 | 东莞市泽德电子有限公司 | For the balancer of paying out machine |
| CN211071324U (en) * | 2019-10-25 | 2020-07-24 | 昆山金源光电科技有限公司 | Double-head active paying-off machine |
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2019
- 2019-10-25 CN CN201911022474.5A patent/CN110681719B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202523490U (en) * | 2012-04-20 | 2012-11-07 | 铜陵顶科镀锡铜线有限公司 | Counter weight device for stranded wire pay-off rack |
| CN103723549A (en) * | 2013-12-27 | 2014-04-16 | 绍兴科泰斯纺织品检验有限公司 | Tension adjusting device of cloth inspecting machine |
| CN105088544A (en) * | 2014-05-05 | 2015-11-25 | 仪征市华凯无纺设备有限公司 | Novel even-tension high-speed needling machine |
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| WO2016169294A1 (en) * | 2015-04-23 | 2016-10-27 | 中国矿业大学 | Scraper conveyor chain tensioning device having sweeping function |
| CN205140628U (en) * | 2015-11-12 | 2016-04-06 | 无锡威格斯电气有限公司 | Tension support device |
| CN205257636U (en) * | 2015-12-22 | 2016-05-25 | 德尔福连接器系统（南通）有限公司 | Traditional thread binding putting is sent to duplex position |
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| CN211071324U (en) * | 2019-10-25 | 2020-07-24 | 昆山金源光电科技有限公司 | Double-head active paying-off machine |
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| Publication number | Publication date |
|---|---|
| CN110681719A (en) | 2020-01-14 |
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