CN110957077A - Anti-scraping wire distribution device - Google Patents
Anti-scraping wire distribution device Download PDFInfo
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- CN110957077A CN110957077A CN201911291916.6A CN201911291916A CN110957077A CN 110957077 A CN110957077 A CN 110957077A CN 201911291916 A CN201911291916 A CN 201911291916A CN 110957077 A CN110957077 A CN 110957077A
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- roller
- adhesive tape
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- wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- Manufacturing & Machinery (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention belongs to the technical field of bare stranded wire take-up, and particularly relates to an anti-scraping wire distribution device. The device comprises a suspension frame, wherein an adhesive tape releasing roller is rotatably matched at an extension rod positioned at the wire inlet side of a wire take-up roller, and an adhesive tape taking-up roller is rotatably matched at an extension rod positioned at the wire outlet side of the wire take-up roller; the take-up tangent point is positioned on the advancing path of the adhesive tape, the advancing height of the adhesive tape positioned on the wire inlet side of the take-up roller is lower than the advancing height of the bare stranded wire, and the advancing speed of the adhesive tape is consistent with the advancing speed of the bare stranded wire; the device also comprises a monitoring sensor used for monitoring the position of the take-up tangent point, wherein the monitoring sensor sends the current take-up tangent point position information, so that the controller controls the movable block and the sliding block at the suspension frame to generate corresponding actions, and the take-up tangent point is kept on the advancing path of the adhesive tape all the time. The invention can simply, conveniently and quickly realize the scratch-free function of the bare stranded wire, particularly the aluminum wire when the bare stranded wire is taken up; the invention has compact structure and reliable and stable work, can realize the aim of automatic production and is beneficial to practical production and application.
Description
Technical Field
The invention belongs to the technical field of bare stranded wire take-up, and particularly relates to an anti-scraping wire distribution device.
Background
At present, when a cage winch and a frame winch take up wires, the wire take-up process is carried out in a reciprocating wire arrangement mode from left to right and then from right to left, and when the wire take-up direction is opposite to the twisting direction, the scraping phenomenon between the wires can be generated. The large square bare aluminum stranded wire is twisted in the left direction and the right direction, also called S direction or Z direction. When the winding position is S-direction, the winding is carried out in a forward direction from left to right, the scraping is minimum, and when the winding is carried out from right to left, the scraping is maximum; the right twisting direction or Z direction flat cable friction force is opposite to the left twisting direction or S direction structure. In particular, the aluminum wire is made of a soft material, and once the scraping phenomenon occurs, the phenomena of scratching, jumping, pressing and the like are particularly easy to occur, so that the factory quality of the aluminum wire is seriously affected, and the useless loss of the reputation of a manufacturer is easily caused due to the poor use experience of a user.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the scratch-proof wire distributing device which can simply, conveniently and quickly realize the scratch-free function of bare stranded wires, particularly aluminum wires, during wire collection; the invention has compact structure and reliable and stable work, can realize the aim of automatic production and is beneficial to practical production and application.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-scraping distribution device is characterized in that: the device comprises a suspension frame, wherein the suspension frame comprises a horizontal action platform capable of horizontally moving along the axial direction of a take-up roller and a vertical action platform which is arranged on a movable block of the horizontal action platform and can vertically act along the vertical direction, extension rods vertically and downwardly extend from a slide block of the vertical action platform, the two sets of extension rods are respectively arranged at two sides of the axial line of the take-up roller, the extension rods at the wire inlet side of the take-up roller are in rotary fit with a tape releasing roller, and the extension rods at the wire outlet side of the take-up roller are in rotary fit with a tape receiving roller; taking a traveling path of the bare stranded wire during take-up and a focus of a roller surface of a take-up roller as a take-up tangent point, wherein the take-up tangent point is positioned on the traveling path of the adhesive tape, the traveling height of the adhesive tape positioned on the wire inlet side of the take-up roller is lower than the traveling height of the bare stranded wire, and the traveling speed of the adhesive tape is consistent with the traveling speed of the bare stranded wire; the device also comprises a monitoring sensor used for monitoring the position of the take-up tangent point, wherein the monitoring sensor sends the current take-up tangent point position information, so that the controller controls the movable block and the sliding block at the suspension frame to generate corresponding actions, and the take-up tangent point is kept on the advancing path of the adhesive tape all the time.
Preferably, the device also comprises a first direction-changing wheel and a second direction-changing wheel which are arranged on the tape advancing path between the tape collecting roller and the tape releasing roller; the extension rod arranged on the wire inlet side of the wire take-up roller is taken as a wire inlet extension rod, the extension rod positioned on the wire outlet side of the wire take-up roller is taken as a wire outlet extension rod, the adhesive tape releasing roller and the first turning wheel are sequentially and uniformly distributed from top to bottom along the length direction of the wire inlet extension rod, and the adhesive tape receiving roller and the second turning wheel are sequentially and uniformly distributed from top to bottom along the length direction of the wire outlet extension rod; the adhesive tape advancing path between the first change wheel and the second change wheel passes through the take-up tangent point.
Preferably, the adhesive tape collecting roller is a driving wheel driven by a power motor, and the adhesive tape releasing roller is a driven wheel passively releasing the adhesive tape; the device also comprises a tension wheel, and the tension wheel is matched with a section of adhesive tape surface between the second turning wheel and the adhesive tape collecting roller.
Preferably, the adhesive tape pressing roller which enables the adhesive tape to have a certain tension force is arranged at the adhesive tape releasing roller, and the roller surface of the adhesive tape pressing roller is abutted to the outermost adhesive tape at the roller surface of the adhesive tape releasing roller by means of gravity or elastic force or piston cylinder force.
Preferably, the monitoring sensor is a distance measuring sensor, the monitoring sensor is fixed on the sliding block at the position of the suspension bracket, and the sensing end of the monitoring sensor vertically faces downwards and points to the take-up tangent point.
The invention has the beneficial effects that:
1) through the scheme, the problem of line body scraping when the traditional bare stranded wire, particularly the aluminum wire, is in the reverse direction of the take-up direction and the twisting direction is effectively solved. When the take-up direction of the bare stranded wire, particularly the aluminum wire, is opposite to the twisting direction, the rubber belt is conveyed below the advancing bare stranded wire; therefore, the current incoming bare stranded wire and the lower layer bare stranded wire and the side bare stranded wire on the take-up roller can be naturally separated by the adhesive tape due to the accompanying advancing of the adhesive tape, so that the friction between the traditional wire and the wire is converted into the friction between the wire and the adhesive tape, the scratch problem caused by the friction of the bare stranded wire is finally greatly reduced, and the quality of the finished product of the bare stranded wire, particularly the aluminum wire, can be effectively ensured.
In addition, along with the increase of time, the thickness of the line body at the roller surface of the take-up roller is gradually increased, and the position of the incoming line tangent point is changed along with the increase of the time in the horizontal direction and the height direction. In order to adapt to the change, the invention is additionally provided with the monitoring sensor, so that the current take-up tangent point position information is sent by the monitoring sensor, and the controller controls the movable block and the sliding block at the suspension bracket to generate corresponding actions so as to keep the take-up tangent point on the advancing path of the adhesive tape all the time.
It should be noted that the monitoring sensor and the controller of the present invention form a sensing system, which is a hardware platform formed by physical components connected together through a circuit structure. In use, the sensing system may be used in conjunction with software in the prior art to perform the functions of measuring the position of the incoming tangent point, transmitting signals, and even processing and performing the functions. But it must be noted that: the software that cooperates with the sensing system is not an inventive part of the invention, nor is it an integral part of the invention. The protection of the present invention extends only to hardware networks made up of physical components and wires, and does not involve modification and protection of software.
2) As a further preferable scheme of the above scheme, the invention is further provided with a first turning wheel and a second turning wheel so as to achieve the purpose of lifting the positions of the adhesive tape collecting roller and the adhesive tape releasing roller. The adhesive tape collecting roller and the adhesive tape releasing roller need to be provided with other accessories such as a power source and the like, and the arrangement height of the corresponding roller body needs to be properly increased because the corresponding roller body needs a larger accommodating space when the adhesive tape is fully wound. The adhesive tape collecting roller and the adhesive tape releasing roller which are lifted to the height can also avoid normal winding equipment which also needs a placing space, so that the structural compactness and the working reliability of the invention are improved.
3) And the arrangement of the tension wheel aims at ensuring the tension force when the adhesive tape advances. Certainly, the tension sensor can be matched during actual operation, so that the timely guidance and fault alarm effects on the working condition of the adhesive tape are further realized; namely: when the tension sensor detects that the tension force of the tension wheel is greater than a set value, the fact that the adhesive tape is partially hinged into the wire take-up roller is indicated, the tension sensor transmits a signal to the adhesive tape take-up roller, and the adhesive tape take-up roller raises the rotating speed to pull out the adhesive tape hinged into the wire take-up roller; when the tension force of the tension wheel is recovered to a set value, the tension sensor transmits a signal to the adhesive tape collecting roller, and the adhesive tape collecting roller recovers the initial set rotating speed; when the tension sensor detects that the tension of the tension pulley is smaller than a set value, the tension sensor indicates that the adhesive tape is broken, and an alarm is triggered to remind an operator to process the adhesive tape.
4) The purpose of designing the adhesive tape pressing roller is to realize the purpose of controlling the initial tension of the adhesive tape pulled out from the adhesive tape releasing roller. The roller surface of the tape pressing roller can be abutted against the outermost tape at the roller surface of the tape releasing roller by means of gravity or elastic force or piston cylinder force, and only the fact that the tape pressing roller can apply a given pressure to the tape on the tape releasing roller with a given force is required, is not repeated here.
5) The monitoring sensor can be realized by various types of sensors in actual use. If the transmitting end and the receiving end of the infrared sensor can be respectively arranged on two sides of the take-up roller, the purpose of monitoring a take-up tangent point is achieved; once the take-up tangent point obstructs a signal transmission path of the infrared sensor, the infrared sensor automatically rises under the action of the suspension bracket until the take-up tangent point cannot obstruct the signal transmission position, and the height at the moment can be calculated so that a certain section of path of the suspension bracket control adhesive tape is always coincided with the take-up tangent point. The invention preferably adopts a distance measuring sensor which is directly arranged under the suspension bracket and is also directly above the take-up tangent point. Because the idle area is arranged right above the take-up tangent point, the monitoring sensor is arranged at the idle area, interference influence on any component at the time can be avoided, and meanwhile, the monitoring reliability of the monitoring sensor can be effectively guaranteed. Once the winding is continuously carried out, the monitoring sensor finds that the winding tangent point is continuously horizontally translated and vertically lifted, at the moment, the suspension frame can simultaneously drive the monitoring sensor, the adhesive tape pressing wheel, the adhesive tape winding wheel and the like to synchronously translate or lift along with the monitoring sensor, the adhesive tape pressing wheel, the adhesive tape winding wheel and the like, so that the adhesive tape can be always guaranteed to be clamped between the lines of the winding roller.
Drawings
FIG. 1 is a schematic diagram of the operation of the present invention;
fig. 2 is a schematic diagram of the relationship between the tape advancing path and the bare stranded wire winding path.
The actual correspondence between each label and the part name of the invention is as follows:
a-wire winding roller b-bare stranded wire c-adhesive tape d-guide roller
10-hanging rack
21-inlet wire extension rod 22-outlet wire extension rod 23-middle extension rod
30-adhesive tape releasing roller and 40-adhesive tape collecting roller
50-monitoring sensor 60-first direction-changing wheel 70-second direction-changing wheel
80-tension wheel 81-tension sensor
90-pressing adhesive tape roller
Detailed Description
For ease of understanding, the specific structure and operation of the present invention is further described herein with reference to FIGS. 1-2:
the structure of the embodiment of the present invention can be seen from fig. 1-2, and the main structure of the present invention includes a suspension frame 10, an extension rod, a tape releasing roller 30, a tape pressing roller 90, a first direction changing wheel 60, a second direction changing wheel 70, a tension wheel 80, a tape receiving roller 40, and a monitoring sensor 50. Wherein:
the hanger 10 is in fact a common XY axis double acting platform. Specifically, the suspension frame 10 is divided into a horizontal motion platform that can move horizontally in the axial direction of the take-up roller a, and a vertical motion platform that is disposed on a motion block of the horizontal motion platform and can move vertically in the vertical direction. In actual operation, the horizontal action platform can adopt a horizontal feed screw and nut mechanism driven by a horizontal motor, and the horizontal nut of the horizontal feed screw and nut mechanism forms a movable block; the vertical motion platform can adopt a vertical feed screw nut mechanism driven by a vertical motor, at the moment, the whole vertical feed screw nut mechanism is fixed on the moving block, and a vertical nut forms a sliding block; each extension rod is fixed on the corresponding slide block. Similarly, the horizontal motion platform and the vertical motion platform can also be made of piston cylinders, such as electric cylinders and even hydraulic cylinders; and the piston rod end of the piston cylinder is correspondingly provided with a movable block or a sliding block so as to realize the horizontal translation and controllable lifting functions of corresponding parts.
The extension rods, in the embodiment shown in fig. 1, are three groups, wherein: the inlet line extension rod 21 is rotatably matched with an adhesive tape releasing roller 30 and a first direction changing wheel 60 from top to bottom, and the outlet line extension rod 22 is rotatably matched with an adhesive tape collecting roller 40 and a second direction changing wheel 70 from top to bottom. A monitoring sensor 50 is arranged on the middle extension rod 23 between the incoming extension rod 21 and the outgoing extension rod 22. During the in-service use, a set of slider can be shared to three group's extension rods, perhaps three group's extension rods rigid coupling respectively a set of slider, but the prerequisite is that the three can rise with the lift and just move in step to the coordinated action is convenient for.
The tension wheel 80 is arranged to ensure the tension of the adhesive tape c during the running process. Of course, the tension sensor 81 can be used in cooperation with the actual operation, so that the working condition of the adhesive tape c can be timely guided and the failure alarm effect can be further realized. The tape pressing roller 90 shown in fig. 1 is designed for the purpose of controlling the initial tension of the tape c drawn at the tape discharging roller 30. The roll surface of the tape pressing roll 90 can lean against the outermost tape c on the roll surface of the tape releasing roll 30 by means of gravity, elastic force or piston cylinder force, and only the tape pressing roll 90 can apply a predetermined pressure to the tape c on the tape releasing roll 30 with a predetermined force.
To facilitate a further understanding of the present invention, specific workflow of the present invention is described herein in conjunction with FIGS. 1-2 as follows:
1) and resetting the suspension frame 10, so that a section of the adhesive tape c positioned between the first direction-changing wheel 60 and the second direction-changing wheel 70 just passes through the wire-receiving tangent point set at the wire-receiving roller a.
2) And when the bare stranded wire b is taken up, the bare stranded wire b enters the wire take-up roller a through the guide roller d shown in fig. 1, at the moment, the invention is synchronously opened, and the advancing speed of the adhesive tape c is equal to the advancing speed of the bare stranded wire b when the bare stranded wire b is taken up. As shown in fig. 2, the adhesive tape c is continuously wound between the wires at the wire-receiving tangent point on the wire-receiving roller a, so that the friction between the wires is converted into the friction between the wires and the adhesive tape c, and the scratch problem caused by the friction of the bare stranded wire b is greatly reduced.
3) And the take-up is continuously carried out, and at the moment, the take-up tangent point generates corresponding horizontal translation action and vertical lifting action along with the time length. When the monitoring sensor 50 finds that the take-up tangent point is continuously horizontally translated and vertically lifted, the suspension frame 10 can simultaneously drive the monitoring sensor 50, the tape pressing c wheel, the tape collecting c wheel and the like to be adaptively translated or lifted, so that the tape c can be always clamped between the lines at the take-up tangent point.
4) And when the bare stranded wire b is taken up, the tension sensor 81 is also continuously monitored. When the tension sensor 81 detects that the tension of the tension pulley 80 is greater than a set value, it indicates that the adhesive tape c is partially hinged into the take-up roller a, at this time, the tension sensor 81 transmits a signal to the adhesive tape take-up roller 40, and the adhesive tape take-up roller 40 raises the rotation speed to pull out the adhesive tape c hinged into the take-up roller a; when the tension force of the tension wheel 80 is recovered to the set value, the tension sensor 81 transmits a signal to the adhesive tape collecting roller 40 at the moment, and the adhesive tape collecting roller 40 recovers the initial set rotating speed; when the tension sensor 81 detects that the tension of the tension pulley 80 is smaller than a set value, the tension sensor indicates that the adhesive tape c is broken, and an alarm is triggered to remind an operator to process the adhesive tape c.
In conclusion, the winding device does not change the winding mode of the original winding mechanism, so that the winding structure is still compact, and the phenomena of line pressing, line collapse and the like are avoided; the invention only changes the original friction mode, so that the friction between the wires is changed into the friction between the wires and the adhesive tape c, the friction force is greatly reduced, meanwhile, the original bare stranded wire b is also subjected to a half-coating type take-up protection effect, the wire surface of the original bare stranded wire b cannot be scratched, and the quality of the finished product of the bare stranded wire b, particularly the aluminum wire with the relatively soft texture can be effectively ensured.
Of course, the above is one specific embodiment of the present invention. In actual operation, the conventional structural changes to the hanger 10, such as the cylinder type of the double-acting XY-axis platform or the screw slider type of the double-acting XY-axis platform, or even the crank slider mechanism, etc., and the conventional changes to the arrangement positions of the corresponding turning wheels and the corresponding tape rollers, or the conventional changes to the sensing types of the monitoring sensor 50, etc., should be considered as equivalent or similar designs and fall within the scope of the present invention.
Claims (6)
1. An anti-scraping distribution device is characterized in that: the device comprises a suspension frame (10), wherein the suspension frame (10) comprises a horizontal action platform capable of horizontally moving along the axial direction of a take-up roller and a vertical action platform which is arranged on a movable block of the horizontal action platform and can vertically act along the vertical direction, extension rods vertically and downwards extend from a slide block of the vertical action platform, the two sets of extension rods are respectively arranged at two sides of the axial line of the take-up roller, a tape releasing roller (30) is matched at the extension rod positioned at the wire inlet side of the take-up roller in a rotating way, and a tape receiving roller (40) is matched at the extension rod positioned at the wire outlet side of the take-up roller in a rotating way; taking a traveling path of the bare stranded wire during take-up and a focus of a roller surface of a take-up roller as a take-up tangent point, wherein the take-up tangent point is positioned on the traveling path of the adhesive tape, the traveling height of the adhesive tape positioned on the wire inlet side of the take-up roller is lower than the traveling height of the bare stranded wire, and the traveling speed of the adhesive tape is consistent with the traveling speed of the bare stranded wire; the device further comprises a monitoring sensor (50) used for monitoring the position of the take-up tangent point, wherein the monitoring sensor (50) sends the current take-up tangent point position information, so that the controller controls the movable block and the sliding block at the suspension frame (10) to generate corresponding actions, and the take-up tangent point is kept on the advancing path of the adhesive tape all the time.
2. The scratch resistant drop wire device of claim 1, wherein: the device also comprises a first change wheel (60) and a second change wheel (70) which are arranged on the tape advancing path between the tape collecting roller (40) and the tape releasing roller (30); the extension rod arranged on the wire inlet side of the wire take-up roller is taken as a wire inlet extension rod (21), the extension rod positioned on the wire outlet side of the wire take-up roller is taken as a wire outlet extension rod (22), the adhesive tape releasing roller (30) and the first turning wheel (60) are sequentially and uniformly distributed along the length direction of the wire inlet extension rod (21) from top to bottom, and the adhesive tape receiving roller (40) and the second turning wheel (70) are sequentially and uniformly distributed along the length direction of the wire outlet extension rod (22) from top to bottom; the adhesive tape running path between the first change wheel (60) and the second change wheel (70) passes through the take-up tangent point.
3. The scratch-resistant distribution device of claim 1 or 2, wherein: the adhesive tape collecting roller (40) is a driving wheel driven by a power motor, and the adhesive tape releasing roller (30) is a driven wheel for passively releasing adhesive tapes; the device also comprises a tension wheel (80), wherein the tension wheel (80) is matched with a section of adhesive tape surface between the second direction-changing wheel (70) and the adhesive tape collecting roller.
4. The scratch resistant drop wire device of claim 3, wherein: the device also comprises a tension sensor (81) for monitoring the tension of the tension wheel (80); when the tension sensor (81) detects that the tension of the tension pulley (80) is greater than a set value, the fact that the adhesive tape is partially hinged into the tape take-up roller is indicated, the tension sensor (81) transmits a signal to the tape take-up roller (40), and the tape take-up roller (40) raises the rotating speed to pull out the adhesive tape hinged into the tape take-up roller; when the tension force of the tension wheel (80) is recovered to a set value, the tension sensor (81) transmits a signal to the adhesive tape collecting roller (40), and the adhesive tape collecting roller (40) recovers the initial set rotating speed; when the tension sensor (81) detects that the tension of the tension pulley (80) is smaller than a set value, the adhesive tape is broken, an alarm is triggered, and an operator is reminded to handle the adhesive tape.
5. The scratch resistant drop wire device of claim 3, wherein: the adhesive tape pressing roller (90) enabling the adhesive tape to have a certain tensioning force is arranged at the adhesive tape releasing roller (30), and the roller surface of the adhesive tape pressing roller (90) abuts against the outermost adhesive tape at the roller surface of the adhesive tape releasing roller (30) through gravity, elastic force or piston cylinder force.
6. The scratch-resistant distribution device of claim 1 or 2, wherein: the monitoring sensor (50) is a distance measuring sensor, the monitoring sensor (50) is fixed on a sliding block at the position of the suspension frame (10), and the sensing end of the monitoring sensor (50) vertically faces downwards and points to a take-up tangent point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911291916.6A CN110957077B (en) | 2019-12-16 | 2019-12-16 | Anti-scraping wire distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911291916.6A CN110957077B (en) | 2019-12-16 | 2019-12-16 | Anti-scraping wire distribution device |
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| Publication Number | Publication Date |
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| CN110957077A true CN110957077A (en) | 2020-04-03 |
| CN110957077B CN110957077B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911291916.6A Active CN110957077B (en) | 2019-12-16 | 2019-12-16 | Anti-scraping wire distribution device |
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Citations (7)
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| CN202013777U (en) * | 2011-04-14 | 2011-10-19 | 无锡友方电工有限公司 | Self-center-positioning wire releasing device of wrapping machine |
| CN203923084U (en) * | 2014-06-11 | 2014-11-05 | 青岛歌尔声学科技有限公司 | Line outlet protective tapes |
| CN205034852U (en) * | 2015-09-25 | 2016-02-17 | 光丰(肇庆)钢业有限公司 | Follow -up packing paper machine |
| JP2017091633A (en) * | 2015-11-04 | 2017-05-25 | 日立金属株式会社 | Coating device and coating method |
| CN206624503U (en) * | 2017-03-29 | 2017-11-10 | 山东创辉新材料科技有限公司 | Paper feeder and admission machine |
| CN208666745U (en) * | 2018-08-31 | 2019-03-29 | 大连环新精密特钢股份有限公司 | Profile wire packing paper take-up |
| CN208994782U (en) * | 2018-10-30 | 2019-06-18 | 成都贝德铜业有限公司 | The great surface quality copper bar wrap-up of automatic paper putting |
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2019
- 2019-12-16 CN CN201911291916.6A patent/CN110957077B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202013777U (en) * | 2011-04-14 | 2011-10-19 | 无锡友方电工有限公司 | Self-center-positioning wire releasing device of wrapping machine |
| CN203923084U (en) * | 2014-06-11 | 2014-11-05 | 青岛歌尔声学科技有限公司 | Line outlet protective tapes |
| CN205034852U (en) * | 2015-09-25 | 2016-02-17 | 光丰(肇庆)钢业有限公司 | Follow -up packing paper machine |
| JP2017091633A (en) * | 2015-11-04 | 2017-05-25 | 日立金属株式会社 | Coating device and coating method |
| CN206624503U (en) * | 2017-03-29 | 2017-11-10 | 山东创辉新材料科技有限公司 | Paper feeder and admission machine |
| CN208666745U (en) * | 2018-08-31 | 2019-03-29 | 大连环新精密特钢股份有限公司 | Profile wire packing paper take-up |
| CN208994782U (en) * | 2018-10-30 | 2019-06-18 | 成都贝德铜业有限公司 | The great surface quality copper bar wrap-up of automatic paper putting |
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|---|---|
| CN110957077B (en) | 2021-01-15 |
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