CN110899373A - Wire winding mechanism of double-rack press and wire winding method thereof - Google Patents
Wire winding mechanism of double-rack press and wire winding method thereof Download PDFInfo
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- CN110899373A CN110899373A CN201911167021.1A CN201911167021A CN110899373A CN 110899373 A CN110899373 A CN 110899373A CN 201911167021 A CN201911167021 A CN 201911167021A CN 110899373 A CN110899373 A CN 110899373A
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- winding
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- 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
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
- B21C47/12—Winding-up or coiling by means of a moving guide the guide moving parallel to the axis of the coil
Abstract
The invention provides a wire winding mechanism of a double-rack press, which comprises a prestressed wire tensioning device, a wiring unit bracket and a rotary supporting base, wherein the wiring unit bracket is provided with a first wiring guider and a second wiring guider; two sets of steel wires to be coiled are arranged in the prestressed steel wire tensioning device; a first winding frame is arranged on the rotary support base, and a second winding frame is coaxially arranged on the first winding frame through a frame connecting piece; the first winding frame and the second winding frame synchronously rotate and stop; the first guider and the second guider synchronously adjust the paying-off and steel wire tension, and a wire winding method of the wire winding mechanism of the double-frame press is also provided, wherein the first winding frame and the second winding frame are assembled and installed before winding; two sets of steel wires of the prestressed steel wire tensioning device are respectively arranged on the two wire distributing guides, the two winding racks synchronously rotate, and the two wire distributing guides synchronously control the steel wires.
Description
Technical Field
The invention belongs to the technical field of pressing machine equipment, and particularly relates to a wire winding mechanism of a double-rack pressing machine.
Background
At present, the prestressed winding press is mainly divided into a single-frame press and a double-frame press. The winding method of the double-frame press mainly adopts a winding method that after the winding of the single-frame assembly is finished, and the winding of the single-frame assembly is finished. The method is used for winding the rack, the construction period is long, and the first rack deforms after winding is completed, so that the second rack cannot be accurately paired with the first rack when the second rack is paired; and after the second machine frame is wound, the deformation of the machine frame is inconsistent, so that the two machine frames are difficult to assemble, and the later equipment installation is influenced.
Disclosure of Invention
The invention aims to solve the technical problem that the existing prestress winding press is used for winding wires on a single frame or double frames, and then the frames are assembled, so that the frame assembly cannot be smoothly carried out due to deformation in the process of winding the wires on the frame which winds the wires firstly, and the later equipment installation is influenced.
In order to solve the technical problems, the invention provides the following technical means:
a wire winding mechanism of a double-rack press comprises a prestressed wire tensioning device, a wiring unit bracket, a first winding rack and a rotary supporting base, wherein a first wiring guider is arranged on the wiring unit bracket; a steel wire to be coiled is arranged in the prestressed steel wire tensioning device, the steel wire passes through the wire distribution guider to be connected with a first winding rack, the first winding rack is arranged on the rotary support base, and the first winding rack is also coaxially arranged with a second winding rack through a rack connecting piece; the wiring device bracket is also provided with a second wiring guider; two sets of parallel steel wires to be coiled are arranged in the prestressed steel wire tensioning device, and newly-added steel wires to be coiled pass through the second guider to be connected with the second winding frame; the first winding frame and the second winding frame synchronously rotate and stop; the first guider and the second guider synchronously adjust the paying-off and steel wire tension.
The first wiring guider and the second wiring guider are provided with a shared base plate and a shared threaded guide rail, the base plate is provided with a lower guide hole representing the first wiring guider and an upper guide hole representing the second wiring guider, and the distance between the two guide holes is set according to the distance between the first rack and the second rack; the base plate is installed on the threaded guide rail, the threaded guide rail is fixedly connected with the wiring unit support, the base plate moves up and down along the threaded guide rail, and the flat steel wire is wound on the upper position and the lower position of the rack in an adjusting mode, so that the flat steel wire is uniformly distributed in a steel wire groove of the rack.
The prestressed steel wire tensioning device is a double-track tensioning device, wherein a driving motor capable of ensuring the consistency of the pre-tightening force of the steel wires is arranged, and the steel wires in the double-track tensioning device are the same driving motor. The same driving motor ensures that the deformation of the two frames is basically consistent in the winding process.
According to the scheme, the two machine frames are designed to be assembled and then synchronously wound, the installation error caused by the deformation of the winding machine frame is avoided, the two machine frames are synchronously wound, the deformation is consistent, and the installation error of the machine frame and the machine frame is effectively reduced.
The invention also provides a wire winding method of the wire winding mechanism of the frame press, which comprises the following specific steps:
firstly, a first winding machine frame and a second winding machine frame are assembled and installed before winding;
secondly, two sets of steel wires to be wound are arranged on the prestressed steel wire tensioning device, two wire distributing guides are arranged on the wire distributor bracket in parallel, and the two wire distributing guides and the corresponding rack are respectively positioned on the current horizontal line;
and thirdly, when the steel wire is wound, the rack rotates one circle each time, the threaded guide rail completes one moving stroke under the driving action of the motor, the adjusting distances of the two wire distributing guides are consistent all the time, and each stroke of the threaded guide rail is a moving stroke for moving the substrate from the bottommost position to the highest position or from the highest position to the lowest position.
The method effectively shortens the equipment winding period, reduces the project manpower and the construction cost, and has popularization value.
Drawings
FIG. 1 is a schematic view of a dual-gantry winding structure;
fig. 2 is a schematic view of a wire guide structure.
In the figure: the wire winding machine comprises a second wire winding machine frame 1, a first wire winding machine frame 2, a frame connecting piece 3, a rotary supporting base 4, a steel wire 5, a wiring device bracket 6, a wiring guider 7, a prestressed steel wire tensioning device 8, a guide rail 61, a driving motor 62, an upper guide hole 72 and a lower guide hole 71.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings 1-2:
the utility model provides a duplex frame press wire winding mechanism, includes that wire laying director 7 is established on prestressing force wire overspeed device tensioner 8, wiring ware support 6, the wiring ware support, wire winding frame and rotation support base 4, establish the steel wire 5 of treating the dish in the prestressing force wire overspeed device tensioner 8, and steel wire 5 passes wire laying director 7 and links to each other with wire winding frame 2, and the wire winding frame is installed on rotation support base 4, drives the rotation by the rotation support base. The steel wire is wound in the steel wire groove of the winding frame in the rotating process of the winding frame.
In the prior art, the steel wire winding is only carried out once for winding a single frame, and the structure is reformed on the basis of the invention. First we set the bobbin carriage as a first bobbin carriage 2 mounted directly with the rotating support base, and a second bobbin carriage 1 to be paired with it. The first winding frame 2 is coaxially mounted with the second winding frame 1 through a frame connecting piece 3.
The two wire guiding devices 7 are designed, and the second wire guiding devices are arranged in parallel on the basis of the original first wire guiding device. The first routing guide 71 and the second routing guide 72 are provided with a common base plate and a common threaded guide rail, the base plate is provided with a lower guide hole 71 representing the first routing guide and an upper guide hole 72 representing the second routing guide, the lower guide hole 71 corresponds to the first winding frame 2, and the upper guide hole 72 corresponds to the second winding frame 1. The distance between the two guide holes is set according to the distance between the first machine frame and the second machine frame; the base plate is installed on the threaded guide rail, the threaded guide rail is fixedly connected with the wiring unit support, the base plate moves up and down along the threaded guide rail, and the flat steel wire is adjusted to be wound on the upper position and the lower position of the rack, so that the flat steel wire is uniformly distributed in a steel wire groove of the rack.
Two sets of steel wires 5 to be coiled are arranged in the prestressed steel wire tensioning device 8 in parallel, and the newly added steel wires 5 to be coiled pass through the second wire distributing guider 71 to be connected with the second winding frame 1; the first winder bracket 72 and the first winder bracket 2 synchronously rotate and stop synchronously; the first wire guide 71 and the second wire guide 72 synchronously adjust the paying-off and the wire tension.
The prestressed steel wire tensioning device is a double-rail tensioning device, a driving motor capable of ensuring the consistency of the pre-tightening force of the steel wires is arranged in the tensioning device, and the steel wires in the double-rail tensioning device are the same driving motor. The same driving motor ensures that the deformation of the two frames is basically consistent in the winding process. The material that the frame winding used is flat steel wire, and flat steel wire needs through the pretension of double track tension device, then the wiring winding of frame is carried out to wiring director 7. The wire distributing guider 7 of the invention is used for adjusting the upper and lower positions of the flat steel wire wound into the steel wire groove, and the flat steel wire is uniformly distributed in the steel wire groove by adjusting the position of the flat steel wire, thereby completing the winding work of the prestressed steel wire of the rack. The threaded guide rail 61 is driven by the driving motor 62 to ensure that the adjusting distance is consistent every time after the rack rotates one circle every time when winding.
The first winding frame and the second winding frame synchronously rotate and synchronously stop; the first guider and the second guider synchronously adjust the paying-off and steel wire tension.
The winding method of the winding mechanism of the frame press comprises the following specific steps:
firstly, a first winding machine frame and a second winding machine frame are assembled and installed before winding;
secondly, two sets of steel wires to be wound are arranged on the prestressed steel wire tensioning device, two wire distributing guides are arranged on the wire distributor bracket 5 in parallel, and the two wire distributing guides and the corresponding rack are respectively positioned on the current horizontal line;
and thirdly, when the steel wire is wound, the rack rotates one circle each time, the threaded guide rail completes one moving stroke under the driving action of the motor, the adjusting distances of the two wire distributing guides are consistent all the time, and each stroke of the threaded guide rail is a moving stroke for moving the substrate from the bottommost position to the highest position or from the highest position to the lowest position.
The working mode of synchronous winding of the double racks reduces the single winding period for multiple times, and effectively shortens the project construction period. The active rotating winding mode of the machine frame is adopted in the double-machine frame winding process, so that the double-machine frame winding precision can be effectively improved, the deformation difference between the double machine frames is controlled, and good conditions are provided for the subsequent part installation of the press.
Claims (4)
1. A wire winding mechanism of a double-rack press comprises a prestressed wire tensioning device, a wiring unit bracket, a first winding rack and a rotary supporting base, wherein a first wiring guider is arranged on the wiring unit bracket; set up among the prestressed wire overspeed device tensioner and treat a set steel wire, the steel wire passes the wiring director and links to each other with first wire winding frame, and first wire winding frame mounting is on the rotation support base, characterized by: the first winding frame is also coaxially mounted with the second winding frame through a frame connecting piece; the wiring device bracket is also provided with a second wiring guider; two sets of parallel steel wires to be coiled are arranged in the prestressed steel wire tensioning device, and newly-added steel wires to be coiled pass through the second guider to be connected with the second winding frame; the first winding frame and the second winding frame synchronously rotate and stop; the first guider and the second guider synchronously adjust the paying-off and steel wire tension.
2. The double-frame press wire winding mechanism of claim 1, which is characterized in that: the first wiring guider and the second wiring guider are provided with a shared base plate and a shared threaded guide rail, the base plate is provided with a lower guide hole representing the first wiring guider and an upper guide hole representing the second wiring guider, and the distance between the two guide holes is set according to the distance between the first rack and the second rack; the base plate is installed on the threaded guide rail, the threaded guide rail is fixedly connected with the wiring unit support, and the base plate adjusts the flat steel wire to be wound on the upper position and the lower position of the rack along the threaded guide rail.
3. The double-frame press wire winding mechanism of claim 1, which is characterized in that: the prestressed steel wire tensioning device is a double-track tensioning device, wherein a driving motor capable of ensuring the consistency of the pre-tightening force of the steel wires is arranged, and the steel wires in the double-track tensioning device are the same driving motor.
4. The winding method of the winding mechanism of the double-rack press as claimed in the above claim, comprises the following steps:
firstly, a first winding machine frame and a second winding machine frame are assembled and installed before winding;
secondly, two sets of steel wires to be wound are arranged on the prestressed steel wire tensioning device, two wire distributing guides are arranged on the wire distributor bracket in parallel, and the two wire distributing guides and the corresponding rack are respectively positioned on the current horizontal line;
and thirdly, when the steel wire is wound, the rack rotates one circle each time, the threaded guide rail completes one moving stroke under the driving action of the motor, the adjusting distances of the two wire distributing guides are consistent all the time, and each stroke of the threaded guide rail is a moving stroke for moving the substrate from the bottommost position to the highest position or from the highest position to the lowest position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167021.1A CN110899373A (en) | 2019-11-25 | 2019-11-25 | Wire winding mechanism of double-rack press and wire winding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167021.1A CN110899373A (en) | 2019-11-25 | 2019-11-25 | Wire winding mechanism of double-rack press and wire winding method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110899373A true CN110899373A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911167021.1A Pending CN110899373A (en) | 2019-11-25 | 2019-11-25 | Wire winding mechanism of double-rack press and wire winding method thereof |
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| CN (1) | CN110899373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158689A (en) * | 2020-09-30 | 2021-01-01 | 中冶重工（唐山）有限公司 | Intelligent control method of double-tension winding equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU483162A1 (en) * | 1974-07-19 | 1975-09-05 | Предприятие П/Я А-7697 | Spreader for winder |
| CN205763037U (en) * | 2016-07-16 | 2016-12-07 | 天津市浩越全五金制品有限公司 | A kind of nail processing wire drawing rolling subordinate line device |
| CN207592467U (en) * | 2017-10-17 | 2018-07-10 | 河南省志方起重设备有限公司 | A kind of safe strand oscillator |
| CN207839652U (en) * | 2017-12-26 | 2018-09-11 | 丹凤县恒发铜业有限公司 | A kind of wire-drawing frame for COPPER WIRES PRODUCTION |
| CN208321662U (en) * | 2018-06-27 | 2019-01-04 | 吴江市通号线缆有限公司 | A kind of side wrap-up of coil of strip material |
| CN209287990U (en) * | 2018-10-15 | 2019-08-23 | 北京首钢吉泰安新材料有限公司 | A kind of (cold-)drawn (steel)wire wrap-up |
-
2019
- 2019-11-25 CN CN201911167021.1A patent/CN110899373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU483162A1 (en) * | 1974-07-19 | 1975-09-05 | Предприятие П/Я А-7697 | Spreader for winder |
| CN205763037U (en) * | 2016-07-16 | 2016-12-07 | 天津市浩越全五金制品有限公司 | A kind of nail processing wire drawing rolling subordinate line device |
| CN207592467U (en) * | 2017-10-17 | 2018-07-10 | 河南省志方起重设备有限公司 | A kind of safe strand oscillator |
| CN207839652U (en) * | 2017-12-26 | 2018-09-11 | 丹凤县恒发铜业有限公司 | A kind of wire-drawing frame for COPPER WIRES PRODUCTION |
| CN208321662U (en) * | 2018-06-27 | 2019-01-04 | 吴江市通号线缆有限公司 | A kind of side wrap-up of coil of strip material |
| CN209287990U (en) * | 2018-10-15 | 2019-08-23 | 北京首钢吉泰安新材料有限公司 | A kind of (cold-)drawn (steel)wire wrap-up |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158689A (en) * | 2020-09-30 | 2021-01-01 | 中冶重工（唐山）有限公司 | Intelligent control method of double-tension winding equipment |
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Application publication date: 20200324 |
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