CN209651579U - A kind of non-woven fabrics cutting folding device - Google Patents
A kind of non-woven fabrics cutting folding device Download PDFInfo
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- CN209651579U CN209651579U CN201920241694.6U CN201920241694U CN209651579U CN 209651579 U CN209651579 U CN 209651579U CN 201920241694 U CN201920241694 U CN 201920241694U CN 209651579 U CN209651579 U CN 209651579U
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Abstract
The utility model relates to nonwoven production technical fields, folding device is cut more particularly to a kind of non-woven fabrics, including rack and the broadwise fold mechanism being arranged on the rack, broadwise fold mechanism includes the folder rotor and slotting tool roller being oppositely arranged, it is respectively corresponded on folder rotor and slotting tool roller equipped at least one folder knife mounting groove and a slotting tool mounting groove, presss from both sides and be separately installed with folder knife and slotting tool in knife mounting groove and slotting tool mounting groove；Further include being mounted on folder rotor and folder knife regulating mechanism and slotting tool regulating mechanism on slotting tool roller, press from both sides knife regulating mechanism and slotting tool regulating mechanism and connect respectively with folder knife and slotting tool, for driving press from both sides knife and slotting tool to play open and close.Non-woven fabrics according to the application cuts folding device, slotting tool roller cooperation negative pressure mechanism can adsorb the transfer that non-woven fabric plate realizes non-woven fabric plate, then the folder knife cooperation of the slotting tool of slotting tool roller and folder rotor realizes that the broadwise of non-woven fabric plate folds, whole process turns sequence folding without artificial participation, human cost has been saved, production efficiency is improved.
Description
Technical field
The utility model relates to nonwoven production technical fields, and in particular to a kind of non-woven fabrics cutting folding device.
Background technique
Non-woven fabrics medical at present is folded mostly, and the big volume of non-woven fabrics cuts into narrow non-woven fabrics by cutting machine
Afterwards, it is also necessary to carry out cutting into non-woven fabric piece and then by folding, manually participation turn is needed in the cutting at present and folding process
Sequence is folded into folding machine, which wastes cost after a large amount of manpower, while production efficiency is not high.
Utility model content
For the skill that needs manually turn sequence when solving nonwoven production in the prior art, and human cost is high and production efficiency is low
Art problem, the application provide a kind of non-woven fabrics cutting folding device.
A kind of non-woven fabrics cutting folding device, including rack, further include the broadwise fold mechanism being arranged in the rack,
The broadwise fold mechanism includes the folder rotor and slotting tool roller being oppositely arranged, and respectively corresponds and is equipped on the folder rotor and slotting tool roller
At least one presss from both sides knife mounting groove and a slotting tool mounting groove, is separately installed with folder knife in the folder knife mounting groove and slotting tool mounting groove
And slotting tool；
Further include negative pressure mechanism, on the slotting tool roller along it is central axial be equipped with a ventilating duct and with the negative pressure mechanism
Sealing is connected to, and along being radially provided with multiple ventilation holes and being connected to the ventilating duct on the slotting tool roller, the negative pressure mechanism is used
In non-woven fabric plate being adsorbed on the slotting tool roller；
It further include being mounted on the folder rotor and folder knife regulating mechanism and slotting tool regulating mechanism on slotting tool roller, the folder knife
Regulating mechanism and slotting tool regulating mechanism are connect with the folder knife and slotting tool respectively, for drive it is described folder knife and slotting tool opening and
Closure；
When the slotting tool regulating mechanism drives slotting tool closure, the front end face of slotting tool is lower than the surface of the slotting tool roller,
When the slotting tool and folder swivel arrive corresponding position, the folder knife regulating mechanism drive folder knife opening, while the slotting tool
Regulating mechanism drives the slotting tool to open, so that the front end face of the slotting tool is higher than the surface of the slotting tool roller, by non-woven fabric plate
It is inserted into the folder knife.
Wherein, the slotting tool mounting groove and folder knife mounting groove include a cylinder-shaped mounting groove and a bar shaped installation
Slot；
It further include slotting tool mounting base and folder knife mounting base, the slotting tool mounting base and folder knife mounting base are cylinder, institute
It states slotting tool mounting base and folder knife mounting base is rotatably installed in respectively in corresponding cylinder-shaped mounting groove, the slotting tool and folder knife difference
In corresponding bar shaped mounting groove.
Wherein, the slotting tool adjustment structure and folder knife regulating mechanism include spring, pull rod and bearing, the slotting tool installation
The end of seat and folder knife mounting base is equipped with a link block, and the spring one end is fixed on the slotting tool roller or presss from both sides the end of rotor
Portion, the other end are fixedly connected with the link block, and the bearing is fixed on the slotting tool roller or presss from both sides the end of rotor, the pull rod
One end is fixedly connected with the bearing, and the other end is fixedly connected with the link block；
Further include the block that corresponding position in the rack is set, when the slotting tool roller and folder rotor turn to it is described
At the corresponding position of block, the block bumps against the bearing and makes the bearing rotation that the pull rod be driven to move and then drive
The slotting tool mounting base and folder knife mounting base rotation, when the slotting tool roller and after press from both sides rotor and turn over the block corresponding position,
The spring pulls the slotting tool mounting base and folder knife mounting base rotation to make its reset.
It further, further include cutting mechanism, the cutting mechanism includes cutting roller and the slotting tool roller, the cutting roller
It is oppositely arranged with the slotting tool roller, is provided at least one cutter, the sword of the cutter along warp direction on the cutter rod
It is contacted with the surface of the slotting tool roller.
Wherein, the cutting roller is equipped with two cutters, sets on the slotting tool roller there are two slotting tool, on the folder rotor
Equipped with two folder knives, and the cutter, slotting tool and folder knife are spaced 180 °.
Wherein, which is characterized in that further include driving motor, the cutting roller and slotting tool roller and slotting tool roller divide with folder rotor
It is not connected by gear, the driving motor is for driving the slotting tool roller to rotate.
Wherein, the slotting tool front end is provided with an inclined-plane, so that the thickness of the slotting tool gradually increases backward from front end face
Add.
Wherein, the stripping and slicing cooperated with the cutter is equipped at the corresponding position of the slotting tool roller upper cutter, the stripping and slicing
Hardness is greater than the hardness of the slotting tool roller.
Specifically, the ventilation hole on the slotting tool roller is uniformly arranged.
Wherein, the negative pressure mechanism is suction ventilator.
Non-woven fabrics according to above-described embodiment cuts folding device, and slotting tool roller cooperation negative pressure mechanism can adsorb non-woven fabrics
Piece realizes the transfer of non-woven fabric plate, and then the broadwise folding of non-woven fabric plate is realized in the folder knife cooperation of the slotting tool of slotting tool roller and folder rotor
Folded, whole process turns sequence folding without artificial participation, has saved human cost, has improved production efficiency.
Detailed description of the invention
Fig. 1 is the embodiment of the present application on-line unit structural schematic diagram；
Fig. 2 is the embodiment of the present application through to fold mechanism structural schematic diagram；
Fig. 3 is the big volume discharge structure schematic diagram of the embodiment of the present application non-woven fabrics；
Fig. 4 is the embodiment of the present application cutting mechanism structural schematic diagram；
Fig. 5 is the embodiment of the present application driving motor structure and each mechanism connection schematic diagram；
Fig. 6 is that the embodiment of the present application cutting roller, slotting tool roller and folder rotor cooperate schematic diagram；
Fig. 7 is the embodiment of the present application slotting tool roller and folder rotor fit structure schematic diagram；
Fig. 8 is that the embodiment of the present application slotting tool roller and folder rotor cooperate partial enlarged view；
Fig. 9 is the embodiment of the present application transfer device and filling body in a visual angle flowering structure schematic diagram；
Figure 10 is the embodiment of the present application transfer device and filling body in another visual angle flowering structure schematic diagram；
Figure 11 is the storing slot structure schematic diagram of the embodiment of the present application filling body and three-dimensional packing machine；
Figure 12 is the embodiment of the present application slotting tool roller and folder rotor working state schematic representation；
The position Figure 13 the embodiment of the present application filling body working state schematic representation.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.It is wherein different to implement
Similar component uses associated similar element numbers in mode.In the following embodiments, many datail descriptions are
In order to enable the application can be better understood.However, those skilled in the art can recognize without lifting an eyebrow, it is part of
Feature is dispensed in varied situations, or can be substituted by other elements, material, method.In some cases,
The relevant some operations of the application are there is no display in the description or describe, this is the core in order to avoid the application
It is flooded by excessive description, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary,
They can completely understand relevant operation according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way
Kind embodiment.Meanwhile each step in method description or movement can also can be aobvious and easy according to those skilled in the art institute
The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain
A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Embodiment 1
Folding device, such as Fig. 1, including rack 1 are cut the present embodiment provides a kind of non-woven fabrics and are arranged in the rack 1
Broadwise fold mechanism, which includes the folder rotor 5 and slotting tool roller 4 being oppositely arranged, and presss from both sides rotor 5 and slotting tool roller 4
On respectively correspond and set there are two folder knife mounting groove 51 and two slotting tool mounting grooves 41, press from both sides in knife mounting groove 51 and slotting tool mounting groove 41
It is separately installed with folder knife 53 and slotting tool 43 and can rotate.
Wherein, further include a negative pressure mechanism 8, such as Fig. 6, be equipped with a ventilating duct along central axial on slotting tool roller 4
It 44 and is connected to the ventilating duct 44 and negative pressure mechanism 8 sealing, along being radially provided with multiple ventilation holes 45 and the ventilation on slotting tool roller 4
Hole 45 is connected to ventilating duct 44, and negative pressure mechanism 8 is used to non-woven fabrics 14 being adsorbed on slotting tool roller 4, and drives non-woven fabrics 14 to turn
Dynamic, wherein non-woven fabrics 14 is covered on the slotting tool 43 of slotting tool mounting groove 41.
It wherein, further include being mounted on folder rotor 5 and folder knife regulating mechanism and slotting tool adjusting machine on slotting tool roller 4 such as Fig. 7
Structure presss from both sides knife regulating mechanism and slotting tool regulating mechanism and connect respectively with folder knife 53 and slotting tool 43, for driving folder knife 53 and slotting tool 43
Opening and closing.Wherein, when slotting tool regulating mechanism band active slotting-tool 43 is closed, the front end face of slotting tool 43 is lower than slotting tool roller 4
Surface, i.e. slotting tool 43 are ensconced in slotting tool mounting groove 41, when slotting tool 43 goes to corresponding position with folder knife 53, press from both sides knife regulating mechanism
Folder knife 53 is driven to open, while slotting tool regulating mechanism band active slotting-tool 43 is opened, so that the front end face of slotting tool 43 is higher than slotting tool roller 4
Surface, and by non-woven fabrics 14 be inserted into folder knife 53 in.Then slotting tool roller 4 and folder rotor 5 continue to rotate, and slotting tool regulating mechanism drives
Slotting tool 43 is closed, that is, is resetted, so that slotting tool 43 is exited from folder knife 53, is then pressed from both sides knife 53 and is continued to clip the rotation of non-woven fabrics 14, complete
It is folded at broadwise.
Specifically, slotting tool mounting groove 41 and folder knife mounting groove 51 include a cylinder-shaped installation in the present embodiment such as Fig. 8
Slot and a bar shaped mounting groove, slotting tool mounting groove 41 include a cylinder-shaped mounting groove 411 and a bar shaped mounting groove 412, together
It also includes a cylinder-shaped mounting groove 511 and a bar shaped mounting groove 512 that sample, which presss from both sides knife mounting groove 51,.
It wherein, further include slotting tool mounting base 42 and folder knife mounting base 52, slotting tool mounting base 42 and folder knife mounting base 52 are
Cylinder, slotting tool mounting base 42 and folder knife mounting base 52 are rotatably installed in respectively in corresponding cylinder-shaped mounting groove 411,511, are inserted
Knife 43 and folder knife 53 are located in 412,512 in corresponding bar shaped mounting groove.
Specifically, in the present embodiment, slotting tool mounting base 42 and folder knife mounting base 52 be directly installed in cylinder-shaped mounting groove 411,
In 412, then the side of slotting tool mounting base 42 and folder knife mounting base 52 is blocked by block piece, avoids it to cylinder-shaped mounting groove
411,412 both ends are mobile, and slotting tool mounting base 42 and folder knife mounting base 52 are adjusted in folder knife regulating mechanism and slotting tool
It is rotated under the drive of mechanism, realizes opening and closing.Wherein, when pressing from both sides the closure of knife 53, the side of knife 53 and bar shaped mounting groove 512 is pressed from both sides
Wall is matched for clamping tightly existing non-woven fabrics 14, then presss from both sides the rotation of rotor 5 and non-woven fabrics 14 is driven to realize that broadwise folds.
Wherein, slotting tool regulating mechanism is identical with the folder structure of knife regulating mechanism, and the present embodiment is for pressing from both sides knife regulating mechanism
It is illustrated.Folder knife adjustment structure includes spring 541, pull rod 542 and bearing 543, and the end of folder knife mounting base 52 is equipped with one
Link block 521, one end of spring 541 are fixed on the end of slotting tool roller 5, and the other end is fixedly connected with link block 521, bearing 543
It is fixed on the end of folder rotor 5,542 one end of pull rod is fixedly connected with the outer ring of bearing 543, and the other end and link block 521 are fixed
Connection.When bearing 543 rotates counterclockwise, pull rod 542 is driven to move, pull rod 542 pulls folder knife mounting base 52 to rotate counterclockwise
Small amplitude, in this way folder knife 53 far from bar shaped mounting groove 512 lower sidewalls, i.e., it is in the open state.
Further, which further includes the block 544 that corresponding position in rack 1 is arranged in, when folder knife
When roller 5 is turned at the corresponding position of block 544, block 544 bumps against bearing 543 and the rotation of bearing 543 is made to drive pull rod 542
It moves and then drive folder knife mounting base 52 rotates, so that lower sidewalls of the folder knife 53 far from bar shaped mounting groove 512, in opening
State, after folder rotor 5 turns over 544 corresponding position of block, spring 541, which pulls folder knife mounting base 52 to rotate clockwise, keeps it multiple
Position, i.e., so that folder knife 53 is in closed state.
Wherein, slotting tool regulating mechanism is identical with the folder structure of knife regulating mechanism, and details are not described herein again, it should be noted that
Slotting tool 43 is in closed state under normal conditions, i.e., slotting tool 43 rotates counterclockwise so that in the hiding mounting groove 412 of slotting tool 43, no
It influences slotting tool roller 4 and presss from both sides the mutual rotation of rotor 5.When slotting tool 43 is turned to fastly with folder 53 corresponding position of knife, slotting tool is adjusted
Mechanism band active slotting-tool rotates counterclockwise so that slotting tool 43 is opened, and at this moment the front end face of slotting tool 43 is higher than the surface of slotting tool roller 4, and will
The non-woven fabrics 14 for being covered on 4 surface of slotting tool roller is inserted into folder knife 53, is then pressed from both sides knife 53 and is closed and clamps non-woven fabrics 14, slotting tool roller
4 continue to rotate with folder rotor 5, and slotting tool 43 is exited from folder knife 53, then reset under the action of the spring.
Specifically, plus knife 53 and slotting tool 43 opening and closing time according to the block 544 and bearing 543 in rack
The time of collision determines.
After non-woven fabrics 14 are arrived in the folder clamping of knife 53, make non-woven fabrics 14 that broadwise folding occur under the rotation of folder rotor 5,
Then non-woven fabrics 14 with folder rotor 5 shifted.
Further, which further includes cutting mechanism, and cutting mechanism is arranged in the upstream process of broadwise fold mechanism,
For obtaining the non-woven fabric plate of required length to through cutting off to the non-woven fabrics folded.Wherein, cutting mechanism includes opposite
Cutting roller 3 and slotting tool roller 4 be set, warp direction is provided with two cutters 31 on cutter rod 3, two cutters 31 are in cutting roller
180 ° of spacing on 3 are arranged at the both ends of a diameter of cutter rod 3, the blade 311 of cutter 31 and the surface of slotting tool roller 4 connect
Touching.It can occur to cut off twice during cutter rod 3 rotates a circle in this way, so that needed for 14 length of non-woven fabrics of cutting meets
Length.
In other embodiments, a cutter 31 can also be set, can be sent out during cutter rod 3 rotates a circle in this way
Raw primary cutting, 14 length of non-woven fabrics of cutting is longer, can also be arranged three perhaps four cutter 31 and three handles or four
The circumferentially spaced set of cutter 31, such as three cutter 31,60 ° of spacing not between cut off obtained non-woven fabrics in this way
14 length is shorter.
Wherein, in the present embodiment, one end of cutter 31 is that the item of rectangle is packaged, for being fixed on cutting roller 3, the other end
Including two isosceles triangle faces, the junction in two isosceles triangle faces forms blade 311.
Preferably, it in the present embodiment, is equipped at the corresponding position of 4 upper cutter of slotting tool roller 31 and is cut with what cutter 31 cooperated
Block 46, the hardness of stripping and slicing 46 is greater than the hardness of slotting tool roller 4, and wherein cutter 31 also uses the larger and anti abrasive material system of hardness
At such as rigid material.
In the present embodiment, cutting roller 3 is equipped with two cutters 31, is set on slotting tool roller 4 there are two slotting tool 43, is pressed from both sides on rotor 5
Also is provided with two folder knives 53, and cutter 31, slotting tool 43 and folder knife 53 are spaced 180 °, so in a cycle of rotation according to
Secondary completion non-woven fabrics cutting twice and broadwise fold.
Further, 43 front end of slotting tool of the present embodiment is provided with an inclined-plane 431, so that the thickness of slotting tool 43 is in the past
End face gradually increases backward, in this way after slotting tool 43 injects gauze in folder knife 53, slotting tool 43 is facilitated to exit.
Preferably, the ventilation hole 45 in the present embodiment on slotting tool roller 4 is uniformly arranged, and guarantees that non-woven fabrics 14 adsorbs closely.
Wherein, the negative pressure mechanism in the present embodiment uses suction ventilator 8, and non-woven fabrics is adsorbed on slotting tool roller 4 by suction ventilator 8
On.
On-line joining process may be implemented with non-woven fabrics cutting device in cutting folding device through this embodiment, automation
Realize cutting and the broadwise folding process of non-woven fabrics, whole process reduces human cost and mention without manually turning sequence and participation
High production efficiency.
Embodiment 2
The present embodiment provides the on-line unit of a kind of nonwoven fabrics folding machine and packing machine, such as Fig. 1, which includes rack 1
And the cutting mechanism of rack 1 is set, through to fold mechanism 2, cutting mechanism, broadwise fold mechanism, cutting mechanism, transfer
Structure 6 and filling body 7.
Wherein, cutting mechanism obtains multiple narrow non-woven fabrics 14, then passes through for cutting to the big volume of non-woven fabrics 11
Multiple narrow non-woven fabrics 14 are carried out through cutting into non-woven fabrics to folding, then by being drawn in cutting mechanism to fold mechanism 2
Block, this process are completed online.
Wherein, such as Fig. 2, which includes the first transmission shaft 21 and second driving shaft being arranged along a first direction
24, for drawing the non-woven fabrics 14 cut, wherein along non-woven fabrics 14 between the first transmission shaft 21 and second driving shaft 24
The direction of flowing is successively arranged the first folded sheet 22 and the second folded sheet 23, and the first folded sheet 22 and the second folded sheet 23 are in triangle
The triangle angle that shape setting, the first folded sheet 22 and the second folded sheet 23 are formed is set as between 20 ° -160 °.Wherein,
One folded sheet 22 is connected with a line of the second folded sheet 23.Wherein, the first folded sheet 22 is trapezoidal plate, the second folded sheet 23
For rectangular slab, including a bevel edge 221, i.e. trapezoidal plate a waist, the corresponding obtuse angle of bevel edge 221 and the second folded sheet 23
Right angle alignment.First transmission shaft 21 traction non-woven fabrics 14 is laid on the first folded sheet 22 and the second folded sheet 23, is then passed through again
Cross the tension of second driving shaft 24, wherein to guarantee non-woven fabrics 14 on the first folded sheet 22 and the second folded sheet 23 in exceptionally straight and
Smooth state.In this way when non-woven fabrics 14 is in flow process, due to the presence of 22 bevel edge 221 of the first folded sheet, non-woven fabrics 14 exists
One piece of one triangle of meeting is in non-tensioned state at bevel edge 221, and sends out in the first folded sheet 22 and the second folded sheet 23
It is raw to fold, it completes for the first time through to folding.
Wherein, in first time through 22 bevel edge 221 of width and the first folded sheet that into folding process, non-woven fabrics 14 is folded
Gradient it is related, in other embodiments, can by change bevel edge 221 gradient, can be adjusted non-woven fabrics 14 folding width
Degree.Specifically, the gradient of adjustment bevel edge 221 is bigger, i.e., two sides up and down of the bevel edge 221 and the first folded sheet 22 are closer to vertical
Directly, then the width folded is smaller, otherwise bigger.
Preferably, the angle that the first folded sheet 22 and the second folded sheet 23 are formed in the present embodiment is 45 °, and is in substantially
Isosceles triangle setting ensure that planarization of the non-woven fabrics 14 when flowing on the first folded sheet 22 and the second folded sheet 23, folding
Folded effect is good.
It further, further include the third transmission shaft 26 and the 4th transmission shaft 27 being arranged along second direction, which passes
Moving axis 26 and the 4th transmission shaft 27 are opposite and be arranged in parallel, and form a folding channel 261 among it.In the folding channel 261
Be arranged right below third folded sheet 25, which is triangular plate, wherein the selection right angle trigonometry of the present embodiment
Shape, the vertically arranged and shorter right-angle side of third folded sheet 25 are tightened close to folding channel 261, non-woven fabrics 14 and are laid in third
On folded sheet 25, wherein the bevel edge of third folded sheet 25 is located at the middle section of non-woven fabrics 14, and flat where third folded sheet
Face is vertical with the plane where non-woven fabrics 14, in this way when non-woven fabrics 14 flows through third folded sheet, due to third folded sheet 25
In the presence of, non-woven fabrics 14 folds at third folded sheet 25, then by the compression of folding channel 261 complete second through to
It folds.
Wherein, first direction and second direction are selected according to the actual situation, do not do specific restriction herein.
Further, such as Fig. 6, which further includes cutting mechanism, and cutting mechanism is arranged in through to the downstream of fold mechanism 2
In process, for obtaining the non-woven fabric plate of required length to through cutting off to the non-woven fabrics folded.Wherein, cutting mechanism
Including being oppositely arranged cutting roller 3 and slotting tool roller 4, warp direction is provided with two cutters 31, two cutters 31 on cutter rod 3
180 ° of spacing on cutting roller 3 are arranged at the both ends of a diameter of cutter rod 3, the blade 311 and slotting tool roller 4 of cutter 31
Surface contact.It can occur to cut off twice during cutter rod 3 rotates a circle in this way, so that 14 length of non-woven fabrics of cutting
Length needed for meeting.
In other embodiments, a cutter 31 can also be set, can be sent out during cutter rod 3 rotates a circle in this way
Raw primary cutting, 14 length of non-woven fabrics of cutting is longer, can also be arranged three perhaps four cutter 31 and three handles or four
The circumferentially spaced set of cutter 31, such as three cutter 31,60 ° of spacing not between cut off obtained non-woven fabrics in this way
14 length is shorter.
Wherein, in the present embodiment, one end of cutter 31 is that the item of rectangle is packaged, for being fixed on cutting roller 3, the other end
Including two isosceles triangle faces, the junction in two isosceles triangle faces forms blade 311.
Preferably, it in the present embodiment, is equipped at the corresponding position of 4 upper cutter of slotting tool roller 31 and is cut with what cutter 31 cooperated
Block 46, the hardness of stripping and slicing 46 is greater than the hardness of slotting tool roller 4, and wherein cutter 31 also uses the larger and anti abrasive material system of hardness
At, such as rigid material.
Further, such as Fig. 1, which further includes being arranged in through to the traction mechanism between fold mechanism and cutting mechanism
13, traction mechanism 13 includes the traction roller of one group of opposite setting, is entered for drawing from through coming out non-woven fabrics to fold mechanism
Cutting mechanism.Wherein 13 main purpose of traction mechanism is to guarantee that non-woven fabrics is horizontal to be cut off into disconnecting device, at other
In embodiment, it can also be not provided with.
Further, such as Fig. 3 and Fig. 4, which further includes cutting mechanism, and cutting mechanism setting is through to fold mechanism
In 2 upstream process, for cutting to the big volume of non-woven fabrics 11, multiple narrow non-woven fabrics 14 are obtained.
Wherein, which includes multiple first cutters 12 of spaced set, and the blade of the first cutter 12 is in face of nothing
The non-woven fabrics flow direction of the big volume 11 of woven fabric is arranged, for cutting to it.Wherein the quantity of the first cutter 12 is as needed
Setting, is generally located between 4-7, and the present embodiment is arranged 4.The wherein mode and cutting mechanism of the first cutter 12 setting
Specific structure with it is existing similar, details are not described herein again.
Wherein, in the present embodiment, the non-woven fabrics 14 after the cutting of cutting mechanism 2 is also drawn by roller bearing 28, is successively passed through
It crosses multiple roller bearings and reaches traction mechanism 13.Multiple first cutters 12 carry out the big volume 11 of non-woven fabrics to cut into multiple narrow non-woven fabrics
14, also included multiple to fold mechanism 2 and cutting mechanism and corresponded with the quantity of narrow non-woven fabrics 14, for each narrow
Non-woven fabrics 14 folded and cut off, the quantity of traction mechanism is also corresponding with narrow 14 quantity of non-woven fabrics.
It wherein, further include driving motor 15 such as Fig. 5, cutting roller 3 is connected with slotting tool roller 4 by gear, can be synchronized and be turned
Dynamic, driving motor 15 realizes whole driving for driving the gear of cutting roller 3 or slotting tool roller 4 to rotate.
Wherein, such as Fig. 6, Fig. 7 and Fig. 8, which includes the folder rotor 5 and slotting tool roller 4 being oppositely arranged, folder
It respectively corresponds and is set there are two folder knife mounting groove 51 and two slotting tool mounting grooves 41 on rotor 5 and slotting tool roller 4, press from both sides 51 He of knife mounting groove
It is separately installed with folder knife 53 and slotting tool 43 in slotting tool mounting groove 41 and can rotate.
Wherein, further include a negative pressure mechanism 8, on slotting tool roller 4 along it is central axial be equipped with a ventilating duct 44 and with
The sealing of the ventilating duct 44 and negative pressure mechanism 8 be connected to, on slotting tool roller 4 along be radially provided with multiple ventilation holes 45 and the ventilation hole 45 and
Ventilating duct 44 is connected to, and negative pressure mechanism 8 is used to non-woven fabrics 14 being adsorbed on slotting tool roller 4, and drives non-woven fabrics 14 rotations, wherein
Non-woven fabrics 14 is covered on the slotting tool 43 of slotting tool mounting groove 41.
Wherein, further include being mounted on folder rotor 5 and folder knife regulating mechanism and slotting tool regulating mechanism on slotting tool roller 4, press from both sides knife
Regulating mechanism and slotting tool regulating mechanism connects with folder knife 53 and slotting tool 43 respectively, for drives press from both sides the opening of knife 53 and slotting tool 43 with
Closure.Wherein, when slotting tool regulating mechanism band active slotting-tool 43 is closed, the front end face of slotting tool 43 is lower than the surface of slotting tool roller 4, i.e.,
Slotting tool 43 is ensconced in slotting tool mounting groove 41, and when slotting tool 43 goes to corresponding position with folder knife 53, folder knife regulating mechanism drives folder knife
53 open, while slotting tool regulating mechanism band active slotting-tool 43 is opened, so that the front end face of slotting tool 43 is higher than the surface of slotting tool roller 4, and
Non-woven fabrics 14 is inserted into folder knife 53.Then slotting tool roller 4 and folder rotor 5 continue to rotate, and slotting tool regulating mechanism band active slotting-tool 43 closes
It closes, that is, resets, so that slotting tool 43 is exited from folder knife 53, then press from both sides knife 53 and continue to clip the rotation of non-woven fabrics 14, complete broadwise folding
It is folded.
Specifically, slotting tool mounting groove 41 and folder knife mounting groove 51 include a cylinder-shaped mounting groove and one in the present embodiment
A bar shaped mounting groove, slotting tool mounting groove 41 include a cylinder-shaped mounting groove 411 and a bar shaped mounting groove 412, equally folder knife
Mounting groove 51 also includes a cylinder-shaped mounting groove 511 and a bar shaped mounting groove 512.
It wherein, further include slotting tool mounting base 42 and folder knife mounting base 52, slotting tool mounting base 42 and folder knife mounting base 52 are
Cylinder, slotting tool mounting base 42 and folder knife mounting base 52 are rotatably installed in respectively in corresponding cylinder-shaped mounting groove 411,511, are inserted
Knife 43 and folder knife 53 are located in 412,512 in corresponding bar shaped mounting groove.
Specifically, in the present embodiment, slotting tool mounting base 42 and folder knife mounting base 52 be directly installed in cylinder-shaped mounting groove 411,
In 412, then the side of slotting tool mounting base 42 and folder knife mounting base 52 is blocked by block piece, avoids it to cylinder-shaped mounting groove
411,412 both ends are mobile, and slotting tool mounting base 42 and folder knife mounting base 52 are adjusted in folder knife regulating mechanism and slotting tool
It is rotated under the drive of mechanism, realizes opening and closing.Wherein, when pressing from both sides the closure of knife 53, the side of knife 53 and bar shaped mounting groove 512 is pressed from both sides
Wall is matched for clamping tightly existing non-woven fabrics 14, then presss from both sides the rotation of rotor 5 and non-woven fabrics 14 is driven to realize that broadwise folds.
Wherein, slotting tool regulating mechanism is identical with the folder structure of knife regulating mechanism, and the present embodiment is for pressing from both sides knife regulating mechanism
It is illustrated.Folder knife adjustment structure includes spring 541, pull rod 542 and bearing 543, and the end of folder knife mounting base 52 is equipped with one
Link block 521, one end of spring 541 are fixed on the end of slotting tool roller 5, and the other end is fixedly connected with link block 521, bearing 543
It is fixed on the end of folder rotor 5,542 one end of pull rod is fixedly connected with the outer ring of bearing 543, and the other end and link block 521 are fixed
Connection.When bearing 543 rotates counterclockwise, pull rod 542 is driven to move, pull rod 542 pulls folder knife mounting base 52 to rotate counterclockwise
Small amplitude, in this way folder knife 53 far from bar shaped mounting groove 512 lower sidewalls, i.e., it is in the open state.
Further, which further includes the block 544 that corresponding position in rack 1 is arranged in, when folder knife
When roller 5 is turned at the corresponding position of block 544, block 544 bumps against bearing 543 and the rotation of bearing 543 is made to drive pull rod 542
It moves and then drive folder knife mounting base 52 rotates, so that lower sidewalls of the folder knife 53 far from bar shaped mounting groove 512, in opening
State, after folder rotor 5 turns over 544 corresponding position of block, spring 541, which pulls folder knife mounting base 52 to rotate clockwise, keeps it multiple
Position, i.e., so that folder knife 53 is in closed state.
Wherein, slotting tool regulating mechanism is identical with the folder structure of knife regulating mechanism, and details are not described herein again, it should be noted that
Such as Figure 12, state is according to arrow direction in figure at work, and working condition is successively from a, b, c, d, e, f, slotting tool under normal conditions
43 are in closed state, i.e. slotting tool 43 rotates counterclockwise so that in the mounting groove 412 that slotting tool 43 is hidden, and do not influence 4 He of slotting tool roller
Press from both sides the mutual rotation of rotor 5.When slotting tool 43 is turned to fastly with folder 53 corresponding position of knife, slotting tool regulating mechanism band active slotting-tool is inverse
Hour hands rotate so that slotting tool 43 is opened, and at this moment the front end face of slotting tool 43 is higher than the surface of slotting tool roller 4, and will be covered on slotting tool roller 4
The non-woven fabrics 14 on surface is inserted into folder knife 53, is then pressed from both sides knife 53 and is closed and clamps non-woven fabrics 14, slotting tool roller 4 and folder rotor 5 after
Continuous rotation, slotting tool 43 are exited from folder knife 53, are then resetted under the action of the spring.
Specifically, the time of the opening and closing of folder knife 53 and slotting tool 43 is according to the block 544 and bearing 543 in rack
The time of collision determines.
After non-woven fabrics 14 are arrived in the folder clamping of knife 53, make non-woven fabrics 14 that broadwise folding occur under the rotation of folder rotor 5,
Then non-woven fabrics 14 with folder rotor 5 shifted.
Wherein, cutting mechanism is arranged in the upstream process of broadwise fold mechanism, for through to the non-woven fabrics folded
It is cut off, obtains the non-woven fabric plate of required length.Wherein, cutting mechanism includes being oppositely arranged cutting roller 3 and slotting tool roller 4, is cut
Warp direction is provided with two cutters 31, two cutters 31,180 ° of spacing on cutting roller 3, i.e., in cutter rod 3 on knife rod 3
A diameter both ends setting, the blade 311 of cutter 31 contacts with the surface of slotting tool roller 4.It rotates a circle in this way in cutter rod 3
During can occur to cut off twice so that cutting 14 length of non-woven fabrics meet needed for length.
In other embodiments, a cutter 31 can also be set, can be sent out during cutter rod 3 rotates a circle in this way
Raw primary cutting, 14 length of non-woven fabrics of cutting is longer, can also be arranged three perhaps four cutter 31 and three handles or four
The circumferentially spaced set of cutter 31, such as three cutter 31,60 ° of spacing not between cut off obtained non-woven fabrics in this way
14 length is shorter.
Wherein, in the present embodiment, one end of cutter 31 is that the item of rectangle is packaged, for being fixed on cutting roller 3, the other end
Including two isosceles triangle faces, the junction in two isosceles triangle faces forms blade 311.
Preferably, it in the present embodiment, is equipped at the corresponding position of 4 upper cutter of slotting tool roller 31 and is cut with what cutter 31 cooperated
Block 46, the hardness of stripping and slicing 46 is greater than the hardness of slotting tool roller 4, and wherein cutter 31 also uses the larger and anti abrasive material system of hardness
At such as rigid material.
In the present embodiment, cutting roller 3 is equipped with two cutters 31, is set on slotting tool roller 4 there are two slotting tool 43, is pressed from both sides on rotor 5
Also is provided with two folder knives 53, and cutter 31, slotting tool 43 and folder knife 53 are spaced 180 °, so in a cycle of rotation according to
Secondary completion non-woven fabrics cutting twice and broadwise fold.
Further, 43 front end of slotting tool of the present embodiment is provided with an inclined-plane 431, so that the thickness of slotting tool 43 is in the past
End face gradually increases backward, in this way after slotting tool 43 injects gauze in folder knife 53, slotting tool 43 is facilitated to exit.
Preferably, the ventilation hole 45 in the present embodiment on slotting tool roller 4 is uniformly arranged, and guarantees that non-woven fabrics 14 adsorbs closely.
Wherein, the negative pressure mechanism in the present embodiment uses suction ventilator 8, and non-woven fabrics is adsorbed on slotting tool roller 4 by suction ventilator 8
On, hair dryer 8 is connected to by pipeline 81 with the sealing of one end of slotting tool roller 4.
Wherein, transfer device 6 is used to adsorb non-woven fabric plate and be transferred to the surface of input slot 91, and filling body 7 is used
In non-woven fabric plate to be pressed into input slot 91 from transfer device 6, on-line automatic turn of non-woven fabrics may be implemented by the device
It moves and fills, improve production efficiency.
Wherein, such as Fig. 9 and Figure 10, transfer device 6 includes transferring roller and negative pressure mechanism 8, and transferring roller includes roll shaft 61 and edge
The fan-shaped protrusion 62 of four rows that are axially arranged of roll shaft 61, axially form first ventilating duct 64 among roller bearing 61, the
The sealing of the both ends of one ventilating duct 64 and negative pressure mechanism 8 be connected to, along being radially provided with multiple first ventilation holes on fan-shaped raised 62
622, the first ventilation hole 622 is connected to the sealing of the first ventilating duct 64, and negative pressure mechanism 8 can provide negative pressure and pass through the first ventilation hole
622 adsorb non-woven fabrics, so that non-woven fabrics follows transferring roller to turn to scheduled position.
Wherein, filling body 7 includes compression bar 71 and the cam mechanism 72 for driving compression bar to move, between fan-shaped protrusion 62
A sector space 63 is formed, compression bar 71 is arranged in sector space.The sector protrusion 62 of every row includes multiple sector elements
621, multiple sector elements 621 are uniformly arranged along the axial direction of roll shaft 61, are axially equipped on each sector element 621 multiple
First ventilation hole 622, the first ventilation hole 622 are connected to the first ventilating duct 64, the first ventilation hole on each sector element 621
622 are circumferentially uniformly arranged and are at least formed a column, and compression bar 71 is in the gap between sector element 621.
The cam mechanism 72 of the present embodiment further includes a connecting rod 721 being axially arranged along roll shaft 61, multiple compression bars
71 are fixed on the connecting rod 721, and under the drive of cam mechanism 72, compression bar will be adsorbed on non-woven fabrics 14 in fan-shaped protrusion 62 and be pressed into
In corresponding input slot 91, the filling of the transfer of non-woven fabrics is completed.Wherein, such as Figure 13, working condition variation such as arrow direction
Shown, when roll shaft 61 does not go to 91 corresponding position of input slot, compression bar 71 is in the gap between sector element 621, when
When going to the surface of input slot 91, cam mechanism 72 drives compression bar 71 to move downward, and non-woven fabrics 14 is pressed into input slot 91,
After the completion, cam mechanism 72 drives compression bar 71 to move upwards in the gap being retracted between sector element 621, so completes one
Duty cycle.
Further, which further includes driving motor 15, and roll shaft 61 is connected with cam mechanism 72 by gear, driving electricity
Machine 15 is used for band action roller shaft 61 and cam mechanism 72 rotates synchronously, and completes the transfer and filling of non-woven fabrics.
Specifically, in order to adapt to plane packaging machine, such as Figure 10, the present embodiment also provides a kind of cooperation of and plane packaging machine
Gauze inputs slot structure comprising supporting plate 9 and multiple push plates 92, wherein supporting plate 9 is channel-shaped, be equipped in supporting plate 9 conveyer belt or
Circulation link chain, push plate 92 are arranged on conveyer belt or circulation link chain, conveyer belt or circulation link chain under the drive of stepper motor
Shuttling movement in supporting plate is pushed away when transferring roller inserts Gauze 14 in input slot according to the frequency of stepper motor is adjustable
The circulation rate of plate cooperates the velocity of rotation of transferring roller, and the filling of more nonwoven fabric cloth 14 can be realized, and after the completion of filling, pushes away
The movement of plate 92 will pack in non-woven fabrics input plane packing machine.
Further, it is additionally provided with protrusion 91 in the end of push plate 92, protrusion 91 is used for when push plate 92 is slided in supporting plate 9
The non-woven fabrics 14 folded is blocked, being packed as push plate 92 moves to the corresponding position of packing machine for its entirety is made.
Wherein, the negative pressure mechanism 8 of the present embodiment is suction ventilator, and suction ventilator 8 is always on during the work time, by non-woven fabrics
14 are adsorbed on transferring roller, and suction ventilator 8 is connected to by pipeline 82 with the first ventilating duct 64 of transferring roller.
In addition, the use in order to cooperate three-dimensional packing machine, the present embodiment additionally provides another storing slot structure, such as schemes
11, which includes conveyer belt, is equipped with multiple first push plates 102, conveyer belt the upper and lower corresponding first on a moving belt
It is equipped with stuffing hole in push plate 102, while being also correspondingly provided with through-hole on conveyer belt herein, stuffing hole is located at the stock chest of packing machine
104 surface further includes take the lead 101 and the driving mechanism for driving 101 movements of taking the lead that the top of stuffing hole is arranged in
10,101 are taken the lead for squeezing into stock chest non-woven fabrics by stuffing hole.When the non-woven fabrics 14 in stock chest reaches scheduled
After the piece number, stock chest 104 travels forward for non-woven fabric plate to be input in three-dimensional packing machine and pack.
Wherein, in the present embodiment, the non-woven fabrics in stock chest 104 that can disposably arrange three rows three is packed,
Because being correspondingly provided with multiple filler devices in filler, it can disposably fill three rows three and arrange a stock chest 104, filling finishes
Afterwards, multiple take the lead 102 can disposably squeeze into non-woven fabrics in multiple stock chests 104, complete filler, more efficient in this way.
The on-line unit provided through this embodiment from the big cutting of volume 11 of non-woven fabrics to folding, filler and is transported to packet
Packed in installation, all on-line is completed, without manually turning sequence and participation, provide production efficiency, and saved manpower at
This.
Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and
Not to limit the utility model.Think of for those skilled in the art of the present invention, according to the utility model
Think, several simple deductions, deformation or replacement can also be made.
Claims (10)
1. a kind of non-woven fabrics cuts folding device, including rack, which is characterized in that further include the broadwise being arranged in the rack
Fold mechanism, the broadwise fold mechanism include the folder rotor and slotting tool roller being oppositely arranged, and are divided on the folder rotor and slotting tool roller
It is not correspondingly provided at least one folder knife mounting groove and a slotting tool mounting groove, difference in the folder knife mounting groove and slotting tool mounting groove
Folder knife and slotting tool are installed；
Further include negative pressure mechanism, on the slotting tool roller along it is central axial be equipped with a ventilating duct and with the negative pressure mechanism seal
It is connected to, along being radially provided with multiple ventilation holes and being connected to the ventilating duct on the slotting tool roller, the negative pressure mechanism is used for will
Non-woven fabric plate is adsorbed on the slotting tool roller；
It further include being mounted on the folder rotor and folder knife regulating mechanism and slotting tool regulating mechanism on slotting tool roller, the folder knife is adjusted
Mechanism and slotting tool regulating mechanism connect with the folder knife and slotting tool respectively, for driving the folder knife and slotting tool to play open and close
It closes；
When the slotting tool regulating mechanism drives slotting tool closure, the front end face of slotting tool is lower than the surface of the slotting tool roller, works as institute
When stating slotting tool and folder swivel to corresponding position, the folder knife regulating mechanism drives the folder knife opening, while slotting tool adjusting
Mechanism drives the slotting tool to open, so that the front end face of the slotting tool is higher than the surface of the slotting tool roller, non-woven fabric plate is inserted into
In the folder knife.
2. cutting folding device as described in claim 1, which is characterized in that the slotting tool mounting groove and folder knife mounting groove wrap
Include a cylinder-shaped mounting groove and a bar shaped mounting groove；
It further include slotting tool mounting base and folder knife mounting base, the slotting tool mounting base and folder knife mounting base are cylinder, described to insert
Knife mounting base and folder knife mounting base are rotatably installed in respectively in corresponding cylinder-shaped mounting groove, and the slotting tool and folder knife are located at
In corresponding bar shaped mounting groove.
3. cutting folding device as claimed in claim 2, which is characterized in that the slotting tool adjustment structure and folder knife regulating mechanism
It include spring, pull rod and bearing, the slotting tool mounting base and the end for pressing from both sides knife mounting base are equipped with a link block, the spring
One end is fixed on the slotting tool roller or presss from both sides the end of rotor, and the other end is fixedly connected with the link block, and the bearing is fixed on
The slotting tool roller or the end for pressing from both sides rotor, described pull rod one end are fixedly connected with the bearing, and the other end and the link block are solid
Fixed connection；
It further include the block that corresponding position in the rack is set, when the slotting tool roller and folder rotor turn to the block
At corresponding position, the block bumps against the bearing and makes the bearing rotation that the pull rod be driven to move described in drive in turn
Slotting tool mounting base and folder knife mounting base rotation, it is described when the slotting tool roller and after press from both sides rotor and turn over the block corresponding position
Spring pulls the slotting tool mounting base and folder knife mounting base rotation to make its reset.
4. cutting folding device as claimed in claim 3, which is characterized in that it further include cutting mechanism, the cutting mechanism packet
Cutting roller and the slotting tool roller are included, the cutting roller is oppositely arranged with the slotting tool roller, along warp direction on the cutter rod
At least one is provided with cutter, the sword of the cutter is contacted with the surface of the slotting tool roller.
5. cutting folding device as claimed in claim 4, which is characterized in that the cutting roller is equipped with two cutters, described
It is set on slotting tool roller there are two slotting tool, also is provided with two folder knives on the folder rotor, and the cutter, slotting tool and pressed from both sides knife and be spaced
180°。
6. as claimed in claim 4 cutting folding device, which is characterized in that further include driving motor, the cutting roller and insert
Rotor and slotting tool roller pass through gear with folder rotor respectively and connect, and the driving motor is for driving the slotting tool roller to rotate.
7. cutting folding device as described in claim 1, which is characterized in that the slotting tool front end is provided with an inclined-plane, makes
The thickness for obtaining the slotting tool gradually increases backward from front end face.
8. cutting folding device as claimed in claim 4, which is characterized in that the slotting tool roller upper cutter is set at corresponding position
There is the stripping and slicing with cutter cooperation, the hardness of the stripping and slicing is greater than the hardness of the slotting tool roller.
9. cutting folding device as described in claim 1, which is characterized in that the ventilation hole on the slotting tool roller is uniformly arranged.
10. cutting folding device as described in claim 1, which is characterized in that the negative pressure mechanism is suction ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241694.6U CN209651579U (en) | 2019-02-26 | 2019-02-26 | A kind of non-woven fabrics cutting folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241694.6U CN209651579U (en) | 2019-02-26 | 2019-02-26 | A kind of non-woven fabrics cutting folding device |
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| Publication Number | Publication Date |
|---|---|
| CN209651579U true CN209651579U (en) | 2019-11-19 |
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ID=68525309
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| CN201920241694.6U Active CN209651579U (en) | 2019-02-26 | 2019-02-26 | A kind of non-woven fabrics cutting folding device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704127A (en) * | 2019-02-26 | 2019-05-03 | 奥美医疗用品股份有限公司 | A kind of non-woven fabrics cutting folding device |
| CN115180447A (en) * | 2022-06-29 | 2022-10-14 | 宁波天域印刷有限公司 | Paper printing auxiliary spreading and cutting system and printing method |
-
2019
- 2019-02-26 CN CN201920241694.6U patent/CN209651579U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704127A (en) * | 2019-02-26 | 2019-05-03 | 奥美医疗用品股份有限公司 | A kind of non-woven fabrics cutting folding device |
| CN115180447A (en) * | 2022-06-29 | 2022-10-14 | 宁波天域印刷有限公司 | Paper printing auxiliary spreading and cutting system and printing method |
| CN115180447B (en) * | 2022-06-29 | 2024-05-31 | 宁波天域印刷有限公司 | Auxiliary spreading and cutting system for paper printing and printing method |
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