CN206535883U - Double uncoilers - Google Patents

Abstract

The utility model discloses a kind of pair of uncoiler, including gantry base, protection frame and decoiling equipment, described protection machine is set up in gantry base, decoiling equipment is provided with two sets, decoiling equipment includes uncoiling base, uncoiling mechanism, drive mechanism and wire velocity control mechanism, the drive mechanism and uncoiling mechanism are on uncoiling base, and drive mechanism connection uncoiling mechanism, uncoiling mechanism is arranged in protection frame and diameter parallel；Described wire velocity control mechanism includes strip guide fence plate, directive wheel I, directive wheel II and directive wheel III; strip guide fence plate is located at protection frame top; directive wheel I and directive wheel II are located at protection frame discharge end top; directive wheel III, which is slided up and down, is located at protection frame discharge end bottom; the utility model makes aluminium strip volume change speed quickening; without production line stop, operating efficiency is improved.

Description

Double uncoilers

Technical field

The utility model is related to aluminum profile extrusion equipment technical field, specifically a kind of pair uncoiler.

Background technology

Car radiation aluminum pipe is fabricated by using aluminium strip raw material by a series of processing technology, aluminium strip aluminium manufacturer intoProduct form is web-like, thus must first to web-like before being processed to aluminium strip aluminium strip uncoiling as early as possible, be user beforeWork carries out uncoiling, has been developed as carrying out uncoiling using motor drive mechanism in recent years.The processing and manufacturing equipment of aluminum current band isThe production line of a whole piece is set to according to required technique, aluminium strip uncoiling is arranged on production line as the prerequisite of processingStarting point, although present unwinding device is set to automation, but when whole aluminium strip winds off the aluminium strip that end of volume (EOV) will more renewDuring volume, generally need for artificial operation, in addition change speed it is slow when by whole production line stop after could change, significantlyIt has impact on the efficiency of work.

The content of the invention

Technical problem to be solved in the utility model is：There is provided one kind makes aluminium strip volume change speed quickening, without productionLine is shut down, and improves double uncoilers of operating efficiency.

The technical scheme that the utility model is used is：There is provided a kind of pair of uncoiler, including gantry base, protection frame andDecoiling equipment, described protection machine is set up in gantry base, decoiling equipment be provided with two sets, decoiling equipment including uncoiling base,Uncoiling mechanism, drive mechanism and wire velocity control mechanism, the drive mechanism and uncoiling mechanism are on uncoiling base, drivingMechanism connects uncoiling mechanism, and uncoiling mechanism is arranged in protection frame and diameter parallel；Described wire velocity control mechanism includesStrip guide fence plate, directive wheel I, directive wheel II and directive wheel III, strip guide fence plate are oriented to located at protection frame topWheel I and directive wheel II are located at protection frame discharge end top, and directive wheel III, which is slided up and down, is located at protection frame discharge end bottom.

Described uncoiling mechanism includes the adjustment base with bearing block, uncoiler main shaft, coiled strip tension assembly, brake assembliesWith coiled strip positioning component, uncoiler main shaft is on the adjustment base with bearing block and is connected with drive mechanism, coiled strip tensioning groupPart is installed on uncoiler main shaft, and coiled strip tension assembly includes receiver, hinge connection support bar and coiled strip tensioning block, receiverIt is socketed on uncoiler main shaft, hinge connection support bar one end adapter sleeve cylinder base, other end connection coiled strip tensioning block, receiver bandAxis direction of the dynamic hinge connection support bar along uncoiler main shaft is slided.

Described coiled strip positioning component includes guide rail and adjustment screw mandrel, and described guide rail is on uncoiling base；Adjust silkBar one end and adjustment base connection, the other end are fixed on uncoiling base by fixed block, and adjustment base is slided on guide rail.

Described brake assemblies include brake(-holder) block and braking piece clamp, and brake(-holder) block is installed on uncoiler main shaft, brake clipPart is arranged on adjustment base.

It is additionally provided with described protection frame for rolling up spacing limiting plate to aluminium strip, limiting plate one end is connected to two and openedIn frame between winding apparatus, one end extends towards the direction of decoiling equipment.

After above structure, the double uncoilers of the utility model, can be in production line by setting two sets of decoiling equipmentsStarting point sets two aluminium strips to roll up, and after an aluminium strip volume is using finishing, the aluminium strip of another aluminium strip volume passes through the band in frameMaterial guide fence plate, directive wheel I, directive wheel II and directive wheel III enter aluminium strip docking process, and coiled strip tension assembly can be positioned notAluminium strip with diameter is rolled up, and the species used is more, is rolled up using energy quick-replaceable of the invention using the aluminium strip completed, changes speed soon,It is simple to operate, without production line stop, improve operating efficiency.

Brief description of the drawings

Fig. 1 is the main view figure structure schematic representation of the double uncoilers of the utility model.

Fig. 2 is the left view figure structure schematic representation of the double uncoilers of the utility model.

Fig. 3 is the vertical view figure structure schematic representation of the double uncoilers of the utility model.

Fig. 4 is the dimensional structure diagram of the double uncoilers of the utility model.

Fig. 5 is the structural representation of drive mechanism of the present utility model.

Embodiment

The utility model is described in detail below in conjunction with drawings and examples.

As shown in Fig. 1~Fig. 5, the double uncoilers of the utility model, including gantry base 13, protection frame 1 and decoiling equipment,Frame 1 is protected in gantry base 13, decoiling equipment is provided with two sets, and decoiling equipment includes uncoiling base 14, uncoiling mechanism, driveMotivation structure and wire velocity control mechanism, drive mechanism and uncoiling mechanism are on uncoiling base 14, drive mechanism connection uncoilingMechanism, uncoiling mechanism is arranged in protection frame 1 and two sets of diameter parallel；Wire velocity control mechanism includes strip guide fencePlate 11, directive wheel I 3, directive wheel II 4 and directive wheel III 5, strip guide fence plate 11 is located at the top of protection frame 1, directive wheel I 3With directive wheel II 4 located at protection frame 1 discharge end top, directive wheel III 5, which is slided up and down, is located at protection frame 1 discharge end bottom.

The utility model in the specific implementation, uncoiling mechanism include the adjustment base 8 with bearing block, uncoiler main shaft 15,Coiled strip tension assembly, brake assemblies and coiled strip positioning component, uncoiler main shaft 15 on the adjustment base 8 with bearing block and andDrive mechanism is connected, and drive mechanism includes motor 6 and reductor 7, and the output end connection reductor 7 of motor 6, reductor 7 is exportedEnd connection uncoiler main shaft 15；Reductor 7 is fixed on adjustment base 8, and coiled strip tension assembly is installed on uncoiler main shaft 15,Coiled strip tension assembly includes receiver 17, hinge connection support bar 18 and coiled strip tensioning block 16, and receiver 17 is socketed in uncoilerOn main shaft 15, one end adapter sleeve cylinder base 17 of hinge connection support bar 18, other end connection coiled strip tensioning block 16, receiver 17 drivesAxis direction of the hinge connection support bar 18 along uncoiler main shaft 15 is slided.

Coiled strip positioning component includes guide rail 9 and adjustment screw mandrel 10, and guide rail 9 is on uncoiling base 14；Adjust screw mandrel 10 1End and adjustment base 8 are connected, and the other end is fixed on uncoiling base 14 by fixed block, by adjusting the pulling of screw mandrel 10, is adjustedWhole base 8 is slided on the rail 9.

Brake assemblies include brake(-holder) block and braking piece clamp, and brake(-holder) block is installed on uncoiler main shaft 15, and braking folder is setPut on adjustment base 8.

It is additionally provided with protection frame 1 for rolling up spacing limiting plate 2 to aluminium strip, the one end of limiting plate 2 is connected to two uncoilingsIn frame between device, one end extends towards the direction of decoiling equipment.

In the specific implementation, protection frame 1 is to set to push away in interior empty tower structure, protection frame 1 to the utility modelMiddle disk roller 12, strip guide fence plate are also set up above sliding door, the safety for protecting operator, the decoiling equipment of feed end11 can be using the interior form for setting guide groove, can also be in press strip of the top of strip guide fence plate 11 provided with compacting aluminium strip, twoIt is provided with limiting plate 2 in frame 1 between decoiling equipment, the one end of limiting plate 2 is connected to protection frame 1, one end is towards decoiling equipmentDirection extension, coiled strip tension assembly fix aluminium strip volume when, limiting plate 2 set two pieces, respectively positioned at aluminium strip roll up both sides, for pairAluminium winding carries out spacing.

Operationally, two aluminium strip volumes put coiled strip tension assembly to the utility model respectively, and an aluminium strip volume job is anotherIndividual aluminium strip volume is standby, and the aluminium strip volume aluminium strip of work sequentially passes through directive wheel I 3 and directive wheel III 5, then defeated by directive wheel II 4Go out to subsequent processing, when the aluminium strip volume of work will be finished, the aluminium strip that standby aluminium strip is rolled up passes through middle disk roller 12, guidingPlate 11, directive wheel I 3, directive wheel III 5 and directive wheel II 4 are reached at cut-out docking process to be mutually connected with work aluminium strip, completes aluminium stripThat rolls up more changes jobs.

Claims (5)

1. a kind of pair of uncoiler, it is characterised in that：Including gantry base, protection frame and decoiling equipment, described protection frameIn gantry base, decoiling equipment is provided with two sets, and decoiling equipment includes uncoiling base, uncoiling mechanism, drive mechanism and linear speedControlling organization is spent, the drive mechanism and uncoiling mechanism are on uncoiling base, drive mechanism connection uncoiling mechanism, uncoilerStructure is arranged in protection frame and diameter parallel；Described wire velocity control mechanism include strip guide fence plate, directive wheel I,Directive wheel II and directive wheel III, strip guide fence plate are located at protection machine located at protection frame top, directive wheel I and directive wheel IIFrame discharge end top, directive wheel III, which is slided up and down, is located at protection frame discharge end bottom.

2. according to claim 1 pair of uncoiler, it is characterised in that：Described uncoiling mechanism includes the adjustment with bearing blockBase, uncoiler main shaft, coiled strip tension assembly, brake assemblies and coiled strip positioning component, uncoiler main shaft are located at bearing blockAdjust on base and connected with drive mechanism, coiled strip tension assembly is installed on uncoiler main shaft, and coiled strip tension assembly includes setCylinder base, hinge connection support bar and coiled strip tensioning block, receiver are socketed on uncoiler main shaft, and hinge connection support bar one end connectsFemale connector cylinder base, other end connection coiled strip tensioning block, receiver drives axis direction of the hinge connection support bar along uncoiler main shaftSlide.

3. according to claim 2 pair of uncoiler, it is characterised in that：Described coiled strip positioning component includes guide rail and adjustmentScrew mandrel, described guide rail is on uncoiling base；Screw mandrel one end and adjustment base connection are adjusted, the other end is fixed by fixed blockOn uncoiling base, adjustment base is slided on guide rail.

4. according to claim 2 pair of uncoiler, it is characterised in that：Described brake assemblies include brake(-holder) block and brake(-holder) blockFolder, brake(-holder) block is installed on uncoiler main shaft, and braking folder is arranged on adjustment base.

5. according to claim 1 pair of uncoiler, it is characterised in that：It is additionally provided with described protection frame for aluminium stripThe spacing limiting plate of volume, limiting plate one end is connected in the frame between two decoiling equipments, and one end is towards the direction of decoiling equipmentExtension.