A kind of cloth conveying cutting mechanism with automatic correcting mechanism
Technical field:
The present invention relates to technical field of textile equipment, more specifically to a kind of cloth with automatic correcting mechanism is defeated
Send cutting mechanism.
Background technology:
Existing cloth needs to carry out trimming, in existing trimming mechanism, its mainly by cutting tool rotation so that
The cloth being conveyed through directly is subjected to trimming, its efficiency high, still, in conveying, offseting easily occurs in cloth, so that shadow
Ring cutting effect.
The content of the invention:
The purpose of the present invention is to overcome the deficiencies in the prior art to be cut there is provided a kind of cloth conveying with automatic correcting mechanism
Cutting mill structure, it can carry out active adaptation and correct according to the feed status of the cloth of input, reduce the generation of skew, and automatically
The cloth progress trimming come will be conveyed, its trimming effect is good, efficiency high.
The scheme that the present invention solves the technical problem is:
In a kind of cloth conveying cutting mechanism with automatic correcting mechanism, including main floor, the top surface of the main floor
Portion is fixed with the top of main contiguous block, main contiguous block and is hinged with support block;
The top surface of support block is fixed with upper backup pad, and the both sides of upper backup pad are fixed with vertical gripper shoe, upper drive roll
The connection axle portion at two ends is hinged in two vertical gripper shoes, and lower driving roller is in the underface of upper drive roll, lower driving roller
The connection axle portion at two ends is stretched out the side groove having in vertical gripper shoe and is hinged in the movable block of mobile device, mobile dress
Put on the lateral wall for being arranged on vertical gripper shoe;
The two ends of the upper drive roll are fixed with cutting tool, the cutting tool corresponding section of lower driving roller and upper drive roll
With quoit;
The upper outside wall of the vertical gripper shoe is fixed with electric rotating machine, and the output shaft of electric rotating machine is splined shaft, flower
In the splined hole that key axle sleeve has on corresponding in the connection axle portion of one end of drive roll.
The top surface both sides of the main floor are fixed with buffering connecting seat, and main contiguous block is between two buffering connecting seats,
The top board undersurface of buffering connecting seat is fixed with main regulation motor, and the output shaft sleeve of main regulation motor is buffering the top board of connecting seat
Bottom surface in the middle part of in the lower jack that has, be bolted with lifting swivel nut on the output shaft of main regulation motor, lifting swivel nut sleeve
In lower jack, the top of lifting swivel nut is fixed with rectangle lift block, and rectangle lift block sleeve is on the top of the top board of buffering connecting seat
In the rectangular recess that Middle face has, rectangular recess is communicated with lower jack, auxiliary is fixed with the top end face of rectangle lift block slow
Spring is rushed, the top of auxiliary buffer spring is fixed on the corresponding side bottom surface of upper backup pad.
The upper drive roll and lower driving roller include center roll body, and the lateral wall of center roll body has spline, middle part
Body sleeve is in the roll body of center, and there is the madial wall of middle part body splined projections and the spline of center roll body to be engaged, in
The two ends of heart roll body are inserted with positioning sleeve, and there is the madial wall of positioning sleeve splined projections and the spline of center roll body to be engaged,
The both ends of the surface of center roll body have been bolted to connection end plate, and end plate is pressed against on the outer face of positioning sleeve;
Being inserted with the two ends of the center roll body of upper drive roll on cutting tool, the madial wall of the jack of cutting tool has
Splined projections be engaged with the spline of center roll body, cutting tool is clamped between positioning sleeve and middle part body;
The flower having on quoit, the madial wall of the jack of quoit is inserted with the two ends of the center roll body of lower driving roller
Key projection is engaged with the spline of center roll body, and quoit is clamped between positioning sleeve and middle part body.
The mobile device includes mobile shell, and mobile shell is fixed on the lateral wall of vertical gripper shoe, and movable block is inserted
It is enclosed within mobile shell, the top of movable block, which is hinged with the middle part of the bottom of regulating bolt, regulating bolt, is screwed onto mobile shell
Top board on the screw that has, the top board of mobile shell is stretched out on the head of regulating bolt.
There is guide part, the cunning that guide part sleeve has on the madial wall of mobile shell on the lateral wall of the movable block
In groove.
The bottom surface of the movable block is fixed with spring, and the bottom of spring is fixed on the bottom surface of mobile shell.
The present invention protrusion effect be:
Compared with prior art, it can carry out active adaptation and correct according to the feed status of the cloth of input, reduce
The generation of skew, and the cloth progress trimming come will be conveyed automatically, its trimming effect is good, efficiency high.
Brief description of the drawings:
Fig. 1 is the partial structural diagram of the present invention;
Fig. 2 is the partial enlarged drawing of the present invention;
Fig. 3 is the partial enlarged drawing of Fig. 1 another part;
Fig. 4 is the partial structural diagram of upper drive roll;
Fig. 5 is the partial structural diagram of lower driving roller.
Embodiment:
Embodiment, is shown in as shown in Figures 1 to 5, a kind of cloth conveying cutting mechanism with automatic correcting mechanism, including master
Base plate 10, the top surface of the main floor 10 is fixedly arranged in the middle of main contiguous block 11, and the top of main contiguous block 11 is hinged with support block 22;
The top surface of support block 22 is fixed with upper backup pad 24, and the both sides of upper backup pad 24 are fixed with vertical gripper shoe 25, on
The connection axle portion 271 at the two ends of drive roll 26 is hinged in two vertical gripper shoes 25, and lower driving roller 27 is in upper drive roll 26
Underface, the connection axle portion 271 at the two ends of lower driving roller 27 stretches out the side groove 251 having in vertical gripper shoe 25 and cuts with scissors
It is connected in the movable block 31 of mobile device 30, mobile device 30 is arranged on the lateral wall of vertical gripper shoe 25;
The two ends of the upper drive roll 26 are fixed with cutting tool 261, the cutter of lower driving roller 27 and upper drive roll 26
Having 261 corresponding sections has quoit 272;
The upper outside wall of the vertical gripper shoe 25 is fixed with electric rotating machine 1, and the output shaft of electric rotating machine 1 is spline
In axle, the splined hole that splined shaft sleeve has on corresponding in the connection axle portion 271 of one end of drive roll 26.
Further, the top surface both sides of the main floor 10 are fixed with buffering connecting seat 14, and main contiguous block 11 is in two
Between individual buffering connecting seat 14, the top board undersurface of buffering connecting seat 14 is fixed with main regulation motor 141, main regulation motor 141
In the lower jack 142 that output shaft sleeve has in the middle part of the bottom surface of the top board of buffering connecting seat 14, the output of main regulation motor 141
Lifting swivel nut 143 is bolted with axle, the lifting sleeve of swivel nut 143 is in lower jack 142, and the top of lifting swivel nut 143 is fixed with
Rectangle lift block 144, the rectangular recess that the sleeve of rectangle lift block 144 has in the middle part of the top surface of the top board of buffering connecting seat 14
In 145, rectangular recess 145 is communicated with lower jack 142, and auxiliary buffer spring 15 is fixed with the top end face of rectangle lift block 144,
The top of auxiliary buffer spring 15 is fixed on the corresponding side bottom surface of upper backup pad 24.
Further, the upper drive roll 26 and lower driving roller 27 include center roll body 2, the outside of center roll body 2
Wall has spline, and the sleeve of middle part body 3 is in center roll body 2, and the madial wall of middle part body 3 has splined projections and breast roll
The spline of body 2 is engaged, and the two ends of center roll body 2 are inserted with positioning sleeve 4, the madial wall of positioning sleeve 4 have splined projections with
The spline of center roll body 2 is engaged, and the both ends of the surface of center roll body 2 have been bolted to connection end plate 5, and end plate 5 is pressed against
On the outer face of positioning sleeve 4;
Be inserted with cutting tool 261 at the two ends of the center roll body 2 of upper drive roll 26, the jack of cutting tool 261 it is interior
The splined projections having on the wall of side are engaged with the spline of center roll body 2, and cutting tool 261 is clamped in positioning sleeve 4 and middle part
Between body 3;Elasticity layer, the diameter of elastic layer are fixed on the lateral wall of the middle part body 3 of the center roll body 2 of upper drive roll 26
Essentially identical with blade diameter more than cutting tool 261, it can be by the middle part of different-diameter according to the thickness of specific cloth
Body 3 is changed, to ensure to be clamped between elastic layer and the middle part body 3 of lower driving roller 27 during cloth conveying, meanwhile, cut
Cutter tool 261 can realize the trimming to cloth;
Quoit 272, the madial wall of the jack of quoit 272 are inserted with the two ends of the center roll body 2 of lower driving roller 27
On the splined projections that have be engaged with the spline of center roll body 2, quoit 272 be clamped in positioning sleeve 4 and middle part body 3 it
Between.
Further, the mobile device 30 includes mobile shell 32, and mobile shell 32 is fixed on vertical gripper shoe 25
Lateral wall on, the sleeve of movable block 31 is in mobile shell 32, and the top of movable block 31 is hinged with the bottom of regulating bolt 33, adjust
The middle part of section bolt 33 is screwed onto the screw having on the top board of mobile shell 32, and mobile shell is stretched out on the head of regulating bolt 33
32 top board.
Further, there is guide part 34, the sleeve of guide part 34 is in mobile shell on the lateral wall of the movable block 31
In the chute 321 having on 32 madial wall.
Further, the bottom surface of the movable block 31 is fixed with spring 35, and the bottom of spring 35 is fixed on mobile shell
On 32 bottom surface.
Operation principle:By by cloth along between lower driving roller 27 and upper drive roll 26 through being conveyed, wherein, under
Spacing between live-roller 27 and upper drive roll 26 can realize regulation by rotating regulating bolt 33 so that on cloth is clamped in
The middle part body 3 of the elastic layer being fixed with the lateral wall of the middle part body 3 of the center roll body 2 of drive roll 26 and lower driving roller 27
Between, meanwhile, upper drive roll 26 realizes operation by the operation of electric rotating machine 1, so that killing the rotation of cutting tool 261 carries out trimming,
And in course of conveying, can be with by the supporting role of buffer spring 15 when the cloth of input has small skew or skew
Upper backup pad 24 is tilted, cloth is corrected, so as to ensure the normal conveying of its cloth as far as possible, coordinate this to implement
The deviation correction mechanism for the distribution conveyor structure that example is arranged on can further improve the normal conveying effect of cloth;
Wherein, when aid in buffer spring 15 elastic force it is inadequate when, can by cross main regulation motor 141 run, lifting or
Decline rectangle lift block 144 to increase the lifting force at corresponding auxiliary buffer spring 15, it is ensured that the stabilization of operation.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.