The content of the invention
The invention solves above-mentioned technical problem, so as to provide a kind of sanction cutting means of horizontal type fabric cutting machine, can avoid
Cutting knife bonds with cloth, improves cutting efficiency.
Technical proposal that the invention solves the above-mentioned problems is as follows:A kind of cutting means of horizontal type fabric cutting machine, including support, electricity
Machine, drive and cylinder blade, the motor are arranged on support, and the drive is rotatably arranged on support, the motor
Drive is driven to rotate, the drive drives cylinder blade to rotate, and the cylinder blade is arranged on swing mechanism, the pendulum
Motivation structure driven disc piece presents periodical swing.
The present invention makes it keep phase with cloth all the time during cutting by the way that cylinder blade is arranged on swing mechanism
To motion state, and be constantly changing the contact surface of cylinder blade and cloth, make cylinder blade accelerate radiating, cooling, avoid with
Cloth bonds;When cylinder blade moves in the horizontal direction simultaneously, and periodical movement is being presented, making cylinder blade along sinusoidal song
Thread path move, the cutting of existing horizontal direction when cutting, there is the cutting of above-below direction again, substantially increase cutting efficiency and
Cutting effect, even if the cylinder blade of passivation still has good cutting effect.
Preferably, the swing mechanism includes swing span, the swing span is provided with three in the be hinged of angular distribution
End, three hinged end distributions are hinged on support, cylinder blade and drive.
Preferably, the swing span includes swing arm and support arm, one end of the swing arm is hinged on support, other end hinge
It is connected to cylinder blade;The support arm is arranged between drive and swing arm, and one end of the support arm is hinged on drive, another
End is connected in swing arm, and when the drive rotates, the support arm drives swing arm to swing, and cylinder blade is presented periodical
Swing.
Preferably, the side of the drive is provided with rotational pin, the rotational pin is located remotely from drive pivot center
Position, one end and the rotational pin of the support arm are hinged.
Preferably, driven between the motor and drive by the first driving-chain, the drive and cylinder blade
Driven by the second driving-chain, second drive chain is provided with strainer.
Preferably, the strainer includes tensioning wheel, nutted rod, backstand and elastic component, the backstand is affixed
On support, one end of the nutted rod is slidably connected on backstand, and the other end is hinged with tensioning wheel, and the elastic component is set
Between nutted rod and backstand, tensioning wheel is set to be tensioned by the elastic force of elastic component to the second drive chain.
Preferably, the support arm is extensible arm, including first support arm and second support arm, the first support arm socket
In the sets of holes of second support arm, spring, the first support arm and second support arm elastic connection are provided with the sets of holes.
Because cylinder blade easily produces resonance during periodic wobble, larger noise is produced, therefore set and stretch
Contracting formula support arm and first support arm and second support arm elastic connection, make support arm have buffer time in the transmittance process of power, and
Absorbed and vibrated by spring, made cutting means peace and quiet, smoothly work.
Preferably, the second support arm is provided with stop screw, one end of the stop screw is worn in sets of holes, institute
State first support arm and be provided with stopper slot, one end that the stop screw is located in sets of holes is worn in stopper slot, described first
Arm limits the collapsing length of support arm with second support arm by the position-limiting action of stop screw and stopper slot.
The invention has the advantages that:The present invention can make cylinder blade radiating block, good cooling effect, can avoid
Bonded with cloth;Simultaneously when cutting existing horizontal direction cutting, have the cutting of above-below direction again, substantially increase cutting effect
Rate and cutting effect, even if the cylinder blade of passivation still has good cutting effect.
Embodiment:As shown in figure 1, a kind of horizontal type fabric cutting machine, including guide rail 1, support 2, motor 3, drive 4, cutting disc
Piece 5 and the protective cover 10 being arranged on cylinder blade 5.Support 2 moves horizontally along guide rail 1, and support 2 is provided with sliding on guide rail 1
Dynamic guide wheel 9, guide wheel 9 contradict the upper plane and lower plane in guide rail 1 respectively in distribution up and down.Motor 3 is arranged on support 2,
Drive 4 is rotatably arranged on support 2, and motor 3 drives drive 4 to rotate, and drive 4 drives cylinder blade 5 to rotate.Cutting disc
Piece 5 is arranged on swing mechanism, and swing mechanism driven disc piece presents periodical swing.Swing mechanism includes swing span,
Swing span is provided with three hinged ends in angular distribution, and three hinged ends distributions are hinged on support 2, cylinder blade 5 and transmission
On wheel 4.
Swing span includes swing arm 6 and support arm 7, and one end of swing arm 6 is hinged on support 2, and the other end is hinged with cylinder blade
5, support arm 7 is arranged between drive 4 and swing arm 6, and one end of support arm 7 is hinged on drive 4, and the other end is connected to swing arm 6
On.The side of drive 4 is provided with rotational pin, and rotational pin is located remotely from the position of the pivot center of drive 4, one end of support arm 7 with
Rotational pin is hinged.When drive 4 rotates, support arm 7 drives swing arm 6 to swing, and cylinder blade 5 is presented periodical swing.
As shown in Fig. 2 support arm 7 is extensible arm, including first support arm 71 and second support arm 72, first support arm 71 are socketed
In the sets of holes 721 of second support arm 72, spring 73, first support arm 71 and the elastic connection of second support arm 72 are provided with sets of holes 721.The
Two support arms 72 are provided with stop screw 74, and one end of stop screw 74 is worn in sets of holes 721, and first support arm 71 is provided with spacing
Groove 711, one end that stop screw 74 is located in sets of holes 721 are worn in stopper slot 711, and first support arm 71 is logical with second support arm 72
Cross the collapsing length of stop screw 74 and the position-limiting action limitation support arm 7 of stopper slot 711.
As shown in figures 1 and 3, the first driving-chain driving 41, drive 4 and cutting disc are passed through between motor 3 and drive 4
Piece 5 is driven by the second driving-chain 42, and the second drive chain 42 is provided with strainer 8.Strainer includes tensioning wheel 81, tensioning
Bar 82, backstand 83 and elastic component 84, backstand 83 are fixed on support 2, and one end of nutted rod 82 is slidably connected at backstand
On 83, the other end is be hinged with tensioning wheel 81, and elastic component 84 is arranged between nutted rod 82 and backstand 83, passes through tensioning wheel 81
The elastic force of elastic component 84 is tensioned to the second drive chain 42.