CN108437245B - High-speed take-up and pay-off mechanism for wire coil - Google Patents
High-speed take-up and pay-off mechanism for wire coil Download PDFInfo
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- CN108437245B CN108437245B CN201810267404.5A CN201810267404A CN108437245B CN 108437245 B CN108437245 B CN 108437245B CN 201810267404 A CN201810267404 A CN 201810267404A CN 108437245 B CN108437245 B CN 108437245B
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- supporting plate
- telescopic
- wire coil
- transverse moving
- clamping end
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a high-speed take-up and pay-off mechanism for a wire coil, which comprises a rack, a clamping assembly and a lifting mechanism, wherein the clamping assembly is rotatably arranged on the rack; the lifting mechanism comprises a lifting driving piece, a bottom supporting plate, a transverse supporting plate, a rolling piece and two limiting blocks, the bottom supporting plate is fixedly connected with the lifting driving piece, and the transverse supporting plate is in rolling fit with the top surface of the bottom supporting plate through the rolling piece; the two sides of the transverse moving supporting plate are provided with limiting convex strips in clearance fit, and/or the top surface of the bottom supporting plate is provided with a limiting groove for accommodating the rolling piece, and the axial directions of the limiting convex strips and the limiting groove are parallel to the central shaft of the clamping assembly; the limiting blocks are fixedly arranged at two ends of the bottom supporting plate and used for limiting the transverse moving stroke of the transverse moving supporting plate. The relative sliding of the transverse moving supporting plate and the bottom supporting plate replaces the hard friction between the I-shaped wheel and the supporting plate in the prior art, and the service life of the I-shaped wheel is prolonged.
Description
Technical Field
The invention relates to the technical field of wire coil take-up and pay-off equipment, in particular to a high-speed take-up and pay-off mechanism for a wire coil.
Background
In the production or rewinding process of the wire rod, the raw materials are wound on a wire disc, namely a spool in advance, the operation process is that the spool is jacked and placed between spool clamping components to be clamped, the wire end is led out, the wire end is wound around a processing mechanism in sequence, and finally the wire rod is rewound on another spool. The diamond wire is made up by using electroplating metal as binding agent and utilizing the electric crystallization action of electroplating metal to firmly fix the diamond abrasive material with high hardness and high wear resistance on the steel wire base body. Since the saw teeth of the newly produced diamond wire are not sharp and cannot reach the optimal cutting state, the diamond wire needs to be edged and rewound when being produced.
In the prior art, the wire of the diamond wire I-shaped wheel is manually threaded, the end face of the I-shaped wheel needs to be manually aligned with the clamping mechanism, and the inevitable deviation in the process or the abrasion of the end face matching hole of the I-shaped wheel causes the short service life of the I-shaped wheel. According to the improved technical scheme, the spool lifting table is arranged below the clamping assembly, but because transverse positions of manually placed spools are different, friction can also occur between the spools and the lifting table in the process of telescopically clamping the spools at one end of the clamping assembly, and accordingly abrasion of the edges of the spools is caused. In addition, the diamond wire coiling and uncoiling speed in the prior art is low, so that the diamond wire edging and rewinding efficiency is low.
Disclosure of Invention
One of the purposes of the invention is to overcome the defects in the prior art and provide a high-speed wire winding and unwinding mechanism for a wire coil.
The technical scheme of the invention is as follows: a high-speed take-up and pay-off mechanism for a wire coil comprises a rack, a clamping assembly and a lifting mechanism, wherein the clamping assembly is rotatably arranged on the rack; the lifting mechanism is characterized by comprising a lifting driving piece, a bottom supporting plate, a transverse supporting plate, a rolling piece and two limiting blocks, wherein the bottom supporting plate is fixedly connected with the lifting driving piece, and the transverse supporting plate is in rolling fit with the top surface of the bottom supporting plate through the rolling piece; the two sides of the transverse moving supporting plate are provided with limiting convex strips in clearance fit, and/or the top surface of the bottom supporting plate is provided with a limiting groove for accommodating the rolling piece, and the axial directions of the limiting convex strips and the limiting groove are parallel to the central shaft of the clamping assembly; the limiting blocks are fixedly arranged at two ends of the bottom supporting plate and used for limiting the transverse moving stroke of the transverse moving supporting plate.
Generally, be provided with the holding tank on the sideslip layer board top surface, the axial of holding tank is unanimous with the axial of spacing sand grip, spacing groove, and the effect is avoided the drum to roll on the sideslip layer board.
The preferred technical scheme is that the fixed clamping end is connected with the driving piece through a transmission piece. Including but not limited to the following structures: the drive member is a drive motor and the transmission member is typically a belt.
The preferred technical scheme is that the rolling parts are a plurality of free balls, and the top surface of the bottom supporting plate is provided with at least two limiting grooves in parallel; the ball sets up at the spacing groove mesoscopic interval, and the height of spacing groove is not more than the radius of free ball.
Above-mentioned two schemes can reduce the hard friction probability of holding tank and drum, but because the manual work is placed the drum and is, the transverse position is uncertain, if the interval of I-shaped wheel and fixed exposed core is greater than the stroke of sideslip layer board, can also take place short distance hard friction, consequently in actual operation, operating personnel need tend to the drum and fix the tip of sideslip layer board of exposed core below and place.
The rolling piece is a rolling needle, the rolling piece is embedded in a straight retainer, and the straight retainer is fixedly arranged on the bottom surface of the transverse moving supporting plate. The structure of restriction sideslip direction is spacing sand grip among this scheme.
The magnetic attraction device comprises a transverse moving supporting plate and two magnetic attraction assemblies, wherein the transverse moving supporting plate is provided with a limiting block, the limiting block is provided with a magnetic attraction part, the magnetic attraction assemblies are arranged between the end part of the transverse moving supporting plate and the adjacent limiting block, each magnetic attraction assembly comprises an electromagnet, the electromagnet is arranged on the side surface of the limiting block or the end surface of the adjacent transverse moving supporting plate, the corresponding transverse moving supporting plate or the limiting block is made of a magnetic attraction; arc-shaped grooves matched with the bottom ends of pressure plates at two ends of the wire coil are formed in the transverse moving supporting plate, and the transverse moving stroke of the transverse moving supporting plate on the bottom supporting plate is equal to the telescopic stroke of the telescopic clamping end. But magnetism subassembly location sideslip layer board is inhaled weakens and rocks because the unstable centre of gravity at lift in-process sideslip layer board, guarantees the life-span of driving piece and guide among the elevating system.
In order to ensure that the traversing supporting plate is in a horizontal state under the magnetic attraction state, the optimal technical scheme is that the opposite side surfaces of the limiting block and the traversing supporting plate are respectively provided with a guide bulge and a guide sunken part which are matched with each other, and the guide bulge is in a conical shape or a frustum shape.
In order to enable the structure of the telescopic clamping end to be more stable and reliable and be suitable for high-speed rotation, the preferred technical scheme is that the telescopic clamping end comprises a cylinder body fixing support, an ejection support, a telescopic shaft, a central rotating shaft, a bearing, a top pressing plate and at least two telescopic cylinders, wherein the telescopic cylinders are distributed on the periphery of the telescopic shaft, the cylinder body fixing support is fixedly connected with a rack, a through hole is formed in the cylinder body fixing support, the telescopic shaft penetrates through the through hole, the cylinder body of each telescopic cylinder is connected with the cylinder body fixing support, and the telescopic rods of the two telescopic cylinders and the driving ends of the telescopic shafts are connected with the; one end of the central rotating shaft penetrates through the inner cavity of the telescopic shaft, the central rotating shaft is tightly matched with the telescopic shaft through a bearing, and the other end of the central rotating shaft is fixedly connected with a pressing plate.
The preferred technical scheme is that the wire coil lifting device further comprises a guide-out groove and a pushing telescopic rod, wherein the guide-out groove and the pushing telescopic rod are respectively arranged on two sides of the lifting mechanism, the stretching direction of the pushing telescopic rod is slightly inclined upwards and is vertical to the transverse moving direction of the transverse moving supporting plate, a pushing block is arranged at the end part of the pushing telescopic rod, and a groove used for being matched with a wire coil main shaft is formed in the end face of the pushing block; one end of the guide-out groove is in clearance fit with the side edge of the bottom supporting plate, and the other end of the guide-out groove is in an arc shape which is bent upwards slightly.
The invention also aims to provide a high-speed wire coiling and uncoiling method for a wire coil, which is characterized in that the high-speed wire coiling and uncoiling mechanism for the wire coil is adopted, and comprises the following steps: the lifting mechanism lifts the wire coil to a position between the fixed clamping end and the telescopic clamping end of the clamping assembly; then the telescopic clamping end extends out of the fixed clamping end and pushes the wire coil, and the wire coil and the transverse moving supporting plate move simultaneously until the wire coil is clamped between the fixed clamping end and the telescopic clamping end.
The invention also aims to provide a high-speed wire coiling and uncoiling method for a wire coil, which is characterized in that the high-speed wire coiling and uncoiling mechanism for the wire coil is adopted, and comprises the following steps:
installing a wire coil, starting an electromagnet power supply below a telescopic clamping end, manually placing the bottom end of a pressure plate of the wire coil in an arc-shaped groove in a matched manner, simultaneously pushing a transverse supporting plate to be adsorbed by a limiting block positioned below the telescopic clamping end, jacking the wire coil to a position between a fixed clamping end and the telescopic clamping end of a clamping assembly by a lifting mechanism, and closing the electromagnet power supply below the telescopic clamping end; the telescopic clamping end extends out of the fixed clamping end and pushes the wire coil, the wire coil and the transverse moving supporting plate move simultaneously, an electromagnet power supply below the fixed clamping end is started at the same time until the wire coil is clamped between the fixed clamping end and the telescopic clamping end, the transverse moving supporting plate is adsorbed by a limiting block below the telescopic clamping end, and the lifting mechanism drives the transverse moving supporting plate to descend;
the wire coil is disassembled, the lifting mechanism drives the transverse moving supporting plate to lift, the bottom end of the pressure plate of the wire coil is placed in the arc-shaped groove in a matched mode, the electromagnet power source below the fixed clamping end is closed, and the transverse moving supporting plate drives the wire coil to freely slide below the telescopic clamping end.
The invention has the advantages and beneficial effects that:
this drum sets up the sideslip layer board with high-speed receipts paying out machine through sliding fit at elevating system top, and cooperation elevating system uses, and at the fixed exposed core of centre gripping subassembly and the in-process of flexible exposed core centre gripping drum, the sideslip layer board replaces the hard friction of I-shaped wheel and layer board among the prior art with the relative slip of bottom plate, helps prolonging the life of I-shaped wheel.
Drawings
FIG. 1 is a schematic perspective view showing a state of use in example 1;
FIG. 2 is a plan view of embodiment 1;
FIG. 3 is a cross-sectional view taken along A-A in FIG. 2;
FIG. 4 is a schematic view showing a connecting structure of the rolling member, the bottom blade and the traverse blade in example 1;
FIG. 5 is a schematic view showing a connecting structure of the rolling member, the bottom blade and the traverse blade in example 2;
FIG. 6 is a plan view of embodiment 2.
In the figure: 1. a frame; 2. a clamping assembly; 21. fixing the clamping end; 22. a telescopic clamping end; 221. a cylinder body fixing bracket; 222. ejecting the bracket; 223. a telescopic shaft; 224. a central rotating shaft; 225. a bearing; 226. pressing the disc; 227. a telescopic cylinder; 3. a lifting mechanism; 31. a lifting drive member; 32. a bottom pallet; 33. transversely moving the supporting plate; 34. a rolling member; 35. a limiting block; 36. limiting convex strips; 37. a limiting groove; 4. a drive member; 5. an electromagnet; 6. A guide projection; 7. a guide recess; 8. a lead-out slot; 9. pushing the telescopic rod; 10. and pushing the block.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
As shown in fig. 1 to 4, the high-speed take-up and pay-off mechanism for the wire coil in embodiment 1 comprises a rack 1, a clamping assembly 2 and a lifting mechanism 3, wherein the clamping assembly 2 is rotatably arranged on the rack 1, the lifting mechanism 3 is arranged below the clamping assembly 2, and the clamping assembly 2 comprises a fixed clamping end 21 and a telescopic clamping end 22 which are rotatably arranged on the rack 1; the lifting mechanism 3 comprises a lifting driving piece 31, a bottom supporting plate 32, a transverse supporting plate 33, a rolling piece 34 and two limiting blocks 35, the bottom supporting plate 32 is fixedly connected with the lifting driving piece, and the transverse supporting plate 33 is in rolling fit with the top surface of the bottom supporting plate 32 through the rolling piece 34; the two sides of the transverse supporting plate 33 are provided with limit convex strips 36 in clearance fit, the top surface of the bottom supporting plate 32 is provided with a limit groove 37 for accommodating the rolling piece 34, and the axial directions of the limit convex strips 36 and the limit groove 37 are parallel to the central shaft of the clamping component 2; the limiting blocks 35 are fixedly arranged at two ends of the bottom support plate 32 and used for limiting the transverse moving stroke of the transverse moving support plate 33.
The lifting driving member comprises, but is not limited to, a vertically arranged hydraulic cylinder or air cylinder, and the bottom supporting plate is connected with a piston rod of the hydraulic cylinder or the air cylinder.
The fixed clamping end 21 is connected to the drive element 4 via a transmission element.
The rolling elements 34 are a plurality of free balls, and the top surface of the bottom supporting plate is provided with at least two limiting grooves 37 in parallel; the ball sets up at the spacing groove mesoscopic interval, and the height of spacing groove is not more than the radius of free ball.
The telescopic clamping end 22 comprises a cylinder body fixing support 221, an ejection support 222, a telescopic shaft 223, a central rotating shaft 224, a bearing 225, a top pressing disc 226 and at least two telescopic cylinders 227, the telescopic cylinders 227 are distributed on the periphery of the telescopic shaft 223, the cylinder body fixing support 221 is fixedly connected with the rack 1, the cylinder body fixing support 221 is provided with a through hole, the telescopic shaft 223 penetrates through the through hole, the cylinder body of the telescopic cylinder 227 is connected with the cylinder body fixing support 221, and the telescopic rods of the two telescopic cylinders 227 and the driving ends of the telescopic shaft 223 are connected with the ejection support 222; one end of the central rotating shaft 224 is inserted into the inner cavity of the telescopic shaft 223, the central rotating shaft 224 is tightly matched with the telescopic shaft 223 through a bearing 225, and the other end of the central rotating shaft 224 is fixedly connected with a pressing plate 226.
The high-speed wire coiling and uncoiling method for the wire coil adopts the high-speed wire coiling and uncoiling mechanism for the wire coil in the embodiment 1, and comprises the following steps: the lifting mechanism lifts the wire coil to a position between the fixed clamping end and the telescopic clamping end of the clamping assembly; then the telescopic clamping end extends out of the fixed clamping end and pushes the wire coil, and the wire coil and the transverse moving supporting plate move simultaneously until the wire coil is clamped between the fixed clamping end and the telescopic clamping end.
Example 2
As shown in fig. 5 to 6, example 2 differs from example 1 in that: the rolling elements 34 are needle rollers, and the rolling elements 34 are embedded in a straight retainer which is fixedly arranged on the bottom surface of the traverse supporting plate 33.
The magnetic attraction device is characterized by further comprising two groups of magnetic attraction components, wherein the magnetic attraction components are arranged between the end part of the transverse moving supporting plate 33 and the adjacent limiting blocks 35 and comprise electromagnets 5, the electromagnets 5 are arranged on the side end faces of the limiting blocks 35, and the corresponding transverse moving supporting plate 33 is made of magnetic attraction materials; arc-shaped grooves matched with the bottom ends of pressure plates at two ends of the wire coil are formed in the transverse moving supporting plate, and the transverse moving stroke of the transverse moving supporting plate on the bottom supporting plate is equal to the telescopic stroke of the telescopic clamping end. The position of the limiting block is fixed, the power supply is controlled to be opened and closed more easily, and the electric connection structure is more stable.
As an equivalent replacement, a magnetic attraction piece is fixedly embedded on the end face of the corresponding transverse moving supporting plate 33 or the side face of the limiting block 35.
The opposite side surfaces of the limiting block 35 and the transverse moving supporting plate 33 are also respectively provided with a guide bulge 6 and a guide concave part 7 which are matched, and the guide bulge 6 is conical or frustum-shaped.
The embodiment 2 further comprises an outlet groove 8 and a pushing telescopic rod 9, wherein the outlet groove 8 and the pushing telescopic rod 9 are respectively arranged on two sides of the lifting mechanism, the stretching direction of the pushing telescopic rod 9 is slightly inclined upwards and is perpendicular to the transverse moving direction of the transverse moving supporting plate, a pushing block 10 is arranged at the end part of the pushing telescopic rod 9, and a groove used for being matched with a main shaft of a wire coil is formed in the end surface of the pushing block 10; one end of the guide-out groove 8 is in clearance fit with the side edge of the bottom supporting plate 32, and the other end is in an arc shape which is slightly bent upwards.
Embodiment 2 is a high-speed wire take-up and pay-off method for a wire coil, which adopts the high-speed wire take-up and pay-off mechanism for the wire coil in embodiment 2, and includes the following steps:
installing a wire coil, starting an electromagnet power supply below a telescopic clamping end, manually placing the bottom end of a pressure plate of the wire coil in an arc-shaped groove in a matched manner, simultaneously pushing a transverse supporting plate to be adsorbed by a limiting block positioned below the telescopic clamping end, jacking the wire coil to a position between a fixed clamping end and the telescopic clamping end of a clamping assembly by a lifting mechanism, and closing the electromagnet power supply below the telescopic clamping end; the telescopic clamping end extends out of the fixed clamping end and pushes the wire coil, the wire coil and the transverse moving supporting plate move simultaneously, an electromagnet power supply below the fixed clamping end is started at the same time until the wire coil is clamped between the fixed clamping end and the telescopic clamping end, the transverse moving supporting plate is adsorbed by a limiting block below the telescopic clamping end, and the lifting mechanism drives the transverse moving supporting plate to descend;
the wire coil is disassembled, the lifting mechanism drives the transverse moving supporting plate to lift, the bottom end of the pressure plate of the wire coil is placed in the arc-shaped groove in a matched mode, the electromagnet power source below the fixed clamping end is closed, and the transverse moving supporting plate drives the wire coil to freely slide below the telescopic clamping end.
In addition, embodiment 2's drum is with high-speed receipts paying out machine constructs's working process still includes that the drum is automatic to be derived, and when elevating system drove the drum and descends to the low level, the propelling movement telescopic link slightly upwards released the drum, breaks away from the arc recess, and the drum rolls along the drum wire reel escape chute, because the escape chute other end is the arc of slightly upwards buckling, and the drum rolls back to the bottom of escape chute because of the dead weight.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A high-speed take-up and pay-off mechanism for a wire coil comprises a rack, a clamping assembly and a lifting mechanism, wherein the clamping assembly is rotatably arranged on the rack; the lifting mechanism is characterized by comprising a lifting driving piece, a bottom supporting plate, a transverse supporting plate, a rolling piece and two limiting blocks, wherein the bottom supporting plate is fixedly connected with the lifting driving piece, and the transverse supporting plate is in rolling fit with the top surface of the bottom supporting plate through the rolling piece; the two sides of the transverse moving supporting plate are provided with limiting convex strips in clearance fit, the top surface of the bottom supporting plate is provided with a limiting groove for accommodating the rolling piece, and the axial directions of the limiting convex strips and the limiting groove are parallel to the central shaft of the clamping assembly; the limiting blocks are fixedly arranged at two ends of the bottom supporting plate and used for limiting the transverse moving stroke of the transverse moving supporting plate;
the device also comprises two groups of magnetic suction components, each magnetic suction component comprises an electromagnet, the electromagnets are arranged on the side surfaces of the limiting blocks or the end surfaces of the adjacent transverse supporting plates, and the corresponding transverse supporting plates or the limiting blocks are made of magnetic suction materials; the transverse moving supporting plate is provided with arc-shaped grooves matched with the bottom ends of pressure plates at two ends of the wire coil, and the transverse moving stroke of the transverse moving supporting plate on the bottom supporting plate is equal to the telescopic stroke of the telescopic clamping end; the lifting driving piece is a hydraulic cylinder which is vertically arranged.
2. The high-speed take-up and pay-off mechanism for wire coils as claimed in claim 1, wherein the fixed clamping end is connected with the driving member through a transmission member.
3. The high-speed take-up and pay-off mechanism for the wire coil as claimed in claim 2, wherein the rolling members are a plurality of free balls, and the top surface of the bottom supporting plate is provided with at least two limiting grooves in parallel; the ball sets up at the spacing groove mesoscopic interval, and the height of spacing groove is not more than the radius of free ball.
4. The high-speed take-up and pay-off mechanism for the wire coil as claimed in claim 2, wherein the rolling members are needle rollers, and the rolling members are embedded in a flat holder fixedly provided on the bottom surface of the traverse pallet.
5. The high-speed take-up and pay-off mechanism for the wire coil as claimed in claim 1, wherein the opposite side surfaces of the limiting block and the traverse supporting plate are further provided with a guide protrusion and a guide recess which are matched with each other, and the guide protrusion is tapered.
6. The high-speed take-up and pay-off mechanism for the wire coil as claimed in claim 1, wherein the telescopic clamping end comprises a cylinder body fixing support, an ejection support, a telescopic shaft, a central rotating shaft, a bearing, a jacking plate and at least two telescopic cylinders, the telescopic cylinders are distributed on the periphery of the telescopic shaft, the cylinder body fixing support is fixedly connected with the frame, the cylinder body fixing support is provided with a through hole, the telescopic shaft penetrates through the through hole, the cylinder body of the telescopic cylinder is connected with the cylinder body fixing support, and the telescopic rods of the two telescopic cylinders and the driving end of the telescopic shaft are connected with the ejection support; one end of the central rotating shaft penetrates through the inner cavity of the telescopic shaft, the central rotating shaft is tightly matched with the telescopic shaft through a bearing, and the other end of the central rotating shaft is fixedly connected with a pressing plate.
7. The high-speed take-up and pay-off mechanism for the wire coil as claimed in claim 1, further comprising an exit slot and a pushing telescopic rod, wherein the exit slot and the pushing telescopic rod are respectively arranged at two sides of the lifting mechanism, the telescopic direction of the pushing telescopic rod is slightly inclined upwards and is perpendicular to the transverse direction of the transverse moving supporting plate, a pushing block is arranged at the end part of the pushing telescopic rod, and a groove for matching with a main shaft of the wire coil is arranged at the end surface of the pushing block; one end of the guide-out groove is in clearance fit with the side edge of the bottom supporting plate, and the other end of the guide-out groove is in an arc shape which is bent upwards slightly.
8. A high-speed wire take-up and pay-off method for a wire coil, characterized in that the high-speed wire take-up and pay-off mechanism for the wire coil according to any one of claims 1 to 7 is adopted, comprising the steps of:
installing a wire coil, starting an electromagnet power supply below a telescopic clamping end, manually placing the bottom end of a pressure plate of the wire coil in an arc-shaped groove in a matched manner, simultaneously pushing a transverse supporting plate to be adsorbed by a limiting block positioned below the telescopic clamping end, jacking the wire coil to a position between a fixed clamping end and the telescopic clamping end of a clamping assembly by a lifting mechanism, and closing the electromagnet power supply below the telescopic clamping end; the telescopic clamping end extends out of the fixed clamping end and pushes the wire coil, the wire coil and the transverse moving supporting plate move simultaneously, an electromagnet power supply below the fixed clamping end is started at the same time until the wire coil is clamped between the fixed clamping end and the telescopic clamping end, the transverse moving supporting plate is adsorbed by a limiting block below the telescopic clamping end, and the lifting mechanism drives the transverse moving supporting plate to descend;
the wire coil is disassembled, the lifting mechanism drives the transverse moving supporting plate to lift, the bottom end of the pressure plate of the wire coil is placed in the arc-shaped groove in a matched mode, the electromagnet power source below the fixed clamping end is closed, and the transverse moving supporting plate drives the wire coil to freely slide below the telescopic clamping end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810267404.5A CN108437245B (en) | 2018-03-28 | 2018-03-28 | High-speed take-up and pay-off mechanism for wire coil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810267404.5A CN108437245B (en) | 2018-03-28 | 2018-03-28 | High-speed take-up and pay-off mechanism for wire coil |
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| CN108437245A CN108437245A (en) | 2018-08-24 |
| CN108437245B true CN108437245B (en) | 2020-01-10 |
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| CN112919255B (en) * | 2021-01-25 | 2022-06-24 | 国网浙江嘉善县供电有限公司 | Coiling machine convenient to unload |
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| US5320301A (en) * | 1992-06-02 | 1994-06-14 | The Boeing Company | Wire reel for handling coils of wire |
| US6352215B1 (en) * | 2000-02-09 | 2002-03-05 | Southwire Company | Payoff device for a reeless package |
| CN204700597U (en) * | 2015-06-08 | 2015-10-14 | 俞学贵 | A kind of drum clamp for machining |
| CN106710733A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and device thereof for preventing wire coil from dropping accidentally |
| CN205870036U (en) * | 2016-07-20 | 2017-01-11 | 江苏美霖铜业有限公司 | Copper rod clamping device |
| CN107717780A (en) * | 2017-10-18 | 2018-02-23 | 仪征常众汽车部件有限公司 | A kind of positioning regulating mechanism of automobile component processing |
| CN208290228U (en) * | 2018-03-28 | 2018-12-28 | 江苏秉宸科技有限公司 | A kind of drum high speed cable pulling-pushing device |
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| CN108437245A (en) | 2018-08-24 |
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