CN208005765U - A kind of big convolution paper cutter - Google Patents

Abstract

The utility model discloses a kind of big convolution paper cutter, including body, the feeding equipment set gradually in body upper edge feedstock direction is set, clamp device is embraced in paper feeding, sheet delivery, it is arranged to embrace the paper cutter above clamp device in paper feeding and be arranged to embrace in paper feeding and moves back paper device below clamp device, the big convolution paper cutter of the utility model is holding paper, paper feeding, cut paper and move back the highly integrated all-in-one machine of paper, it is simple and compact for structure, the roll paper for being applicable to different-diameter embraces folder cut paper, clamp mould is embraced without needing to change, whole process need not be participated in manually, save manpower, reduce cost, improve production efficiency.

Description

A kind of big convolution paper cutter

Technical field

The utility model is related to a kind of cut paper technical fields of paper for daily use, more particularly to a kind of big convolution paper cutter.

Background technology

Big convolution paper cutter is an important machine in production rolled toilet paper production line, is greatly improved production line The degree of automation and production efficiency, traditional big convolution paper cutter paper feeding are embraced during clipping to cut paper, and rolled toilet paper is sent It paper and embraces that folder is inappropriate to cause rolled toilet paper to deform, or embraces not tight, embrace the problems such as grip force is uneven, lead to defending after cut paper Raw paper roll paper edge is irregular, and size is uneven, or even serious deformation occurs, influences qualification rate, and traditional big convolution Paper that paper cutter is cut, paper trail conveying roller and transfer out paper cutter, by manually sorting out paper, paper tail, work Intensity is big, of high cost, reduces production efficiency.

Utility model content

The purpose of this utility model is to provide a kind of big convolution paper cutter, to solve the above-mentioned problems of the prior art, Make indeformable after rolled toilet paper cut paper, improves yield rate.

To achieve the above object, the utility model provides following scheme：

The utility model provides a kind of big convolution paper cutter, it is characterised in that：Including body, it is arranged in the body upper edge Feeding equipment that feedstock direction is set gradually, paper feeding embrace clamp device, sheet delivery, are arranged and embrace the cut paper above clamp device in paper feeding Device and be arranged paper feeding embrace clamp device below move back paper device, wherein：

The feeding equipment includes that the lower feeding rack being fixedly connected with the body is connect with the lower feeding rack liftable Enterprising rack, if the lower feeding rack is equipped with dryer feed conveying roller, several charging conveying rollers pass through the charging that is wound with Conveyer belt is connected, any charging conveying roller be connected with charging driving gear, several charging conveying rollers and it is described into Material conveyer belt is similarly disposed on the enterprising rack,

It includes embracing clamping support that clamp device is embraced in the paper feeding, and described armful of clamping support liftable, which is connected with, embraces folder adjustable shelf, The second armful of clamping plate for being provided with first armful of clamping plate and being correspondingly arranged with first armful of clamping plate, institute are slided on described armful of folder adjustable shelf State first armful of clamping plate and be connected with and embrace a folder driving mechanism, second armful of clamping plate is connected with regulating mechanism, first armful of clamping plate and Second armful of clamping plate centre position is equipped with grooving, and the grooving both ends are arranged with clamping plate；

The paper device that moves back includes the L-shaped seat board being fixedly connected with the body, and the L-shaped seat board is equipped with sliding rail gas Cylinder, is connected with roller arm on the sliding rail cylinder, and roller arm end is equipped with roller, above the bending part of the L-shaped seat board It is again provided with the roller, the lower position of the roller is equipped with tensioning wheel, and the roller passes through the paper delivery conveyer belt phase that is wound with Connection.

Preferably, described armful of clamping support one end is equipped with connecting shaft, and centre position is provided with gear set in the connecting shaft, The gear set is connected with leading screw, and the leading screw connection is described to embrace folder adjustable shelf, and the connecting shaft, gear set and leading screw are symmetrically set It sets in the described armful of clamping support other end, two one end of the connecting shaft are provided with sprocket wheel, and two sprocket wheels pass through chain phase Connection, the connecting shaft other end are provided with rocking handle.

Preferably, described armful of clamping support with described armful folder adjustable shelf quadrangle by equipped with sliding rail be slidably connected, it is described Sliding rail is arranged in parallel with the leading screw.

Preferably, described armful of folder driving mechanism includes embracing folder drive shaft, and described armful of folder drive shaft one end is equipped with driving wheel, separately One end, which is equipped with, embraces folder driving gear, and the driving wheel is connected with first connecting rod, and the first connecting rod is connected with second connecting rod, described The centre position of second connecting rod is hinged with third connecting rod, and the third connecting rod connects first armful of clamping plate, the second connecting rod The other end is connected with guide post, and first armful of clamping plate is equipped with the guide hole being adapted to the guide post.

Preferably, described armful of folder drive shaft is connected with drive shaft support plate, and the drive shaft support plate is again by described Sliding rail connects the first connecting rod, and described first connecting rod one end is equipped with roller, and the other end connects the second connecting rod, the transmission Wheel is equipped with the sliding slot being adapted to the roller.

Preferably, the regulating mechanism includes that the adjusting screw axis pressed from both sides at described armful on adjustable shelf, the adjusting silk is arranged Thick stick axis connection has second armful of clamping plate, adjusting screw axis one end to be again provided with the rocking handle.

Preferably, the paper cutter includes the cut paper frame being fixedly connected with the body, and the cut paper frame, which is equipped with, to be passed Dynamic motor, the driving motor output end are connected with driving gear, the driving gear by equipped with the first cut paper transmission belt It is connected with driven gear, through there is cut paper axis, the cut paper axis connection has cut paper swing arm, described in the driven gear centre position Cut paper axis is through the cut paper swing arm and extends outwardly and is connected with first gear, the cut paper swing arm by equipped with rotation axis Be connected with hand papercutter, the rotation axis be equipped with second gear, the first gear and the second gear by equipped with the Two cut paper transmission belts are connected.

Preferably, cut paper swing arm one end is equipped with connecting cylinder, and the connecting cylinder inner wall is rotatably connected institute by bearing State cut paper axis, the connecting cylinder is connected with third gear, the third gear setting the driven gear side and with it is described Driven gear is coaxial.

Preferably, total driving motor is additionally provided on the body, total driving motor output end is equipped with total driving gear, Total driving gear is connected with total transmission belt.

Preferably, the sheet delivery includes paper feeding mechanism and being arranged in the discharging gear for going out paper feeding mechanism both ends Plate, it is described go out paper feeding mechanism be connected with paper delivery conveyance gear, the paper delivery conveyance gear connects total transmission belt.

The utility model discloses following technique effects：

The big convolution paper cutter of the utility model is holding paper, paper feeding, cut paper and moves back the highly integrated all-in-one machine of paper, and structure is simple Single compact, the roll paper for being applicable to different-diameter carries out cutting work, embraces clamp mould without needing to change, adjusting is simple and convenient, embraces folder Dynamics is uniform, and armful grip force is more preferable, and roll paper cut paper back edge is neat, and size uniform is indeformable, improves the qualification rate of product, and And paper paper tail is gone to be carried out in machine, and to the paper paper tail automatic sorting that paper cutter is cut, without the later stage by manual sorting, Whole process need not be participated in manually, save manpower, reduce cost, improve production efficiency.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without having to pay creative labor, can also basis These attached drawings obtain other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is another viewing angle constructions schematic diagram of the utility model；

Fig. 3 is the utility model feeding equipment structural schematic diagram；

Fig. 4 is that clamp device structural schematic diagram is embraced in the utility model paper feeding；

Fig. 5 is that the utility model embraces folder driving mechanism structure schematic diagram；

Fig. 6 is that the utility model moves back paper apparatus structure schematic diagram；

Fig. 7 is the utility model paper cutter structural schematic diagram；

Fig. 8 is the utility model paper cutter cross-sectional view；

Wherein, clamp device 3 is embraced in body 1, feeding equipment 2, paper feeding, and sheet delivery 4, paper cutter 5 moves back paper device 6, under into Rack 7, enterprising rack 8 feed conveying roller 9, feeding web 10, and charging driving gear 11 embraces clamping support 12, embraces folder activity Frame 13, first armful of clamping plate 14, second armful of clamping plate 15, grooving 16, clamping plate 17, L-shaped seat board 18, sliding rail cylinder 19, roller arm 20, roller Wheel 21, tensioning wheel 22, paper delivery conveyer belt 23, connecting shaft 24, gear set 25, leading screw 26, sprocket wheel 27, chain 28, rocking handle 29, sliding rail 30, embrace folder drive shaft 31, driving wheel 32, first connecting rod 33, second connecting rod 34, third connecting rod 35, cut paper frame 36, driving motor 37, driving gear 38, the first cut paper transmission belt 39, driven gear 40, cut paper axis 41, cut paper swing arm 42, first gear 43, rotation Axis 44, hand papercutter 45, second gear 46, the second cut paper transmission belt 47, connecting cylinder 48, third gear 49, total driving motor 50, always Transmission belt 51 goes out paper feeding mechanism 52, discharge baffle 53, paper delivery conveyance gear 54, force piece 55, discharge bucket 56, drive shaft branch Fagging 57, roll paper 58 are embraced and press from both sides driving gear 59, adjusting screw axis 60, side gear driving motor 61, side transmission gear 62, Side drive gears 63.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have Body embodiment is described in further detail the utility model.

As shown in figures 1-8, the utility model provides a kind of big convolution paper cutter, including the body 1 to play a supportive role, setting The feeding equipment 2 that sets gradually in 1 upper edge feedstock direction of body, paper feeding embrace clamp device 3, sheet delivery 4, setting embrace folder in paper feeding The paper cutter 5 of the top of device 3 and it is arranged to embrace in paper feeding and moves back paper device 6 below clamp device 3.

Scheme is advanced optimized, to improve the clamping force of charging, prevents roll paper 58 in charging due to stepping up bad cause The phenomenon that loose winding, influences cut paper quality, and feeding equipment 2 includes the lower feeding rack 7 being fixedly connected with body 1 can with lower feeding rack 7 The enterprising rack 8 for lifting connection, and is provided with several charging conveying rollers 9 being placed equidistant on lower feeding rack 7, several into Material conveying roller 9 is connected by the feeding web 10 being wound with, and any charging conveying roller 9 is connected with charging driving gear 11, into Material driving gear 11 is driven by total transmission belt 51, if driving dryer feed conveying roller 9 to rotate, to drive feeding web 10 defeated Roll paper 58 is sent, if dryer feed conveying roller 9 and feeding web 10 are similarly disposed on enterprising rack 8, for the pressure to roll paper 58 Tight conveying.

Scheme is advanced optimized, to reduce cost, mitigates weight, several feed the both ends in the production process of conveying rollers 9 Charging conveying roller 9 can be elongated charging conveying roller 9, and the charging conveying roller 9 of wherein one end is connected with charging sliding tooth Wheel 11, intermediate charging conveying roller 9 may be designed to two symmetrically arranged small carrying rollers.

Further, feeding web 10 is U-shaped synchronous conveyer band, and the upper surface of U-shaped synchronous conveyer band is U-shaped knot Structure improves the clamping force to roll paper 58, keeps feeding work more smooth, not loose winding.

Further, to adapt to the roll paper 58 of different-diameter, keep lower feeding rack 7 and the gap of enterprising rack 8 adjustable It is whole, to adjust the enclasping force to roll paper 58, the power that lower feeding rack 7 is equipped with enterprising rack 8 by the centre position of two sides 55 liftable of part connects, and force piece 55 can be cylinder, oil cylinder or Electrohydraulic push rod, preferably cylinder, cylinder barrel end and lower charging Frame 7 is fixedly connected, and cylinder rod end is fixedly connected with enterprising rack 8, and lower feeding rack 7 be equipped with connecting plate, connecting plate with it is enterprising Rack 8 is slidably connected by slide, and in the presence of cylinder, enterprising rack 8, which is slided with lower feeding rack 7 by slide liftable, to be connected It connects, is suitable for the use needs of the roll paper 58 of different-diameter to adjust the gap of lower feeding rack 7 and enterprising rack 8.

It further says, if dryer feed conveying roller 9 is equipped with charging conveying pinion gear, charging conveying pinion gear is not less than One, preferably two, charging conveying pinion gear are around with feeding web 10, can convey multiple roll papers 58 simultaneously and be cut Paper improves working efficiency.

Scheme is advanced optimized, it is clamping fixed to need to roll paper 58 embrace when cut paper, if embraced clamping fixed bad 58 loose winding of roll paper is may result in, causes 58 edge of the roll paper after cut paper irregular, size is uneven, or even generates gross distortion, The qualification rate of product is reduced, therefore it includes embracing clamping support 12 that clamp device 3 is embraced in paper feeding, is connect with armful 12 liftable of clamping support Folder adjustable shelf 13 is embraced, to adjust the height for embracing folder adjustable shelf 13, is matched with production line, and embrace on folder adjustable shelf 13 by setting The sliding rail 30 set slides the second armful of clamping plate 15 for being provided with first armful of clamping plate 14 and being correspondingly arranged with first armful of clamping plate 14, to roll paper It is clamping fixed to carry out embracing when 58 cut paper, and first armful of clamping plate 14, which is connected with, embraces folder driving mechanism, embraces folder driving mechanism and drives first armful of folder Plate 14 is close clamping fixed to carrying out embracing when 58 cut paper of roll paper to second armful of clamping plate 15, and second armful of clamping plate 15 is connected with adjusting machine Structure, the position for adjusting second armful of clamping plate 15 match to adapt to 58 feed entrance point of roll paper of feeding equipment 2, first armful of 14 He of clamping plate Second armful of 15 centre position of clamping plate is equipped with grooving 16, and the thickness of the width and hand papercutter 45 of grooving 16 matches, and is used for hand papercutter 45 enter carries out cut paper, and 16 both ends of grooving are arranged with clamping plate 17；Clamping plate 17 is in " <" shape or semicircular arc, preferably " <" Shape, it is clamping fixed to roll paper 58 embrace when cut paper, and it is stronger to embrace folder effect, more preferably, prevents the loose winding in cut paper of roll paper 58, and Clamping plate 17 is being equipped with notch close to the position of grooving 16, is fallen automatically convenient for paper paper tail.

Further, it is that smoothly adjustment embraces folder adjustable shelf 13 relative to the high and low position for embracing clamping support 12, to adapt to The use of production line embraces 12 both ends of clamping support and is arranged with connecting shaft 24, connecting shaft 24 through embrace clamping support 12 and to Outer extension, one end are connected with sprocket wheel 27, and two sprocket wheels 27 are connected by chain 28, and the other end of connecting shaft 24 is connected with rocking handle 29, centre position is provided with gear set 25 in connecting shaft 24, and gear set 25 is connected with leading screw 26, and a folder adjustable shelf is embraced in the connection of leading screw 26 13, it embraces folder adjustable shelf 13 and is equipped with the screw being adapted to leading screw 26, gear set 25 is bevel gear, for changing the drive of connecting shaft 24 Dynamic direction, shakes rocking handle 29, is drivingly connected axis 24 and rotates, and under the action of bevel gear set, leading screw 26 rotates, and makes to embrace folder adjustable shelf 13 move along a straight line along about 26 leading screw, and then adjust and embrace the high and low position of folder adjustable shelf 13 to adapt to production needs.

Further, embrace clamping support 12 with embrace 13 4 jiaos of adjustable shelf of folder by equipped with sliding rail 30 be slidably connected, it is sliding Rail 30 is arranged in parallel with leading screw 26, provides guide support along about 26 leading screw linear motion embracing folder adjustable shelf 13, avoids simultaneously 26 stress of leading screw is overweight, extends the service life of leading screw 26.

Further, during cut paper, grip force is embraced to improve first armful of clamping plate 14 and second armful of clamping plate 15, and make It is clamping fixed that first armful of clamping plate 14 is smoothly embraced with second armful of clamping plate 15, and it includes embracing folder drive shaft 31 to embrace folder driving mechanism, embraces folder driving 31 one end of axis is equipped with driving wheel 32, and the other end, which is equipped with, embraces folder driving gear 59, embraces folder driving gear 59 and is driven by total transmission belt 51 Dynamic, driving wheel 32 is equipped with sliding slot (being not marked in figure), and sliding slot and driving wheel 32 are concentric, and sliding slot is by multiple and different radiuses Arc curve forms, the sliding slot on driving wheel 32 is connected with first connecting rod 33, and head rod 33 is equipped with to be adapted to sliding slot Roller (is not marked in figure), and roller moves in sliding slot, realize first clamping plate 14 and second clamping plate 15 to roll paper 58 embrace folder with It unclamps, first connecting rod 33 is connected with second connecting rod 34, and the centre position of second connecting rod 34 is hinged with third connecting rod 35, third connecting rod 35 first armful of clamping plate 14 of connection, driving armful folder driving gear 59 rotation of total transmission belt 51 rotate to which a folder drive shaft 31 is embraced in drive, The roller on first connecting rod 33 is set to be moved in the sliding slot in driving wheel 32, to drive third connecting rod 35 to drive first armful of clamping plate 14 movements, so make first armful of clamping plate 14 roll paper 58 embrace to the movement of second armful of clamping plate 15 it is clamping fixed.

It further says, when first armful of clamping plate 14 is moved to second armful of clamping plate 15, second connecting rod 34 shakes, to give the Two connecting rods 34 provide guide support, guide post (being not marked in figure) are connected in 34 other end of second connecting rod, on first armful of clamping plate 14 Equipped with the guide hole (being not marked in figure) being adapted to guide post.

It further says, embraces folder drive shaft 31 and be connected with drive shaft support plate 57, be supported to embracing folder drive shaft 31, Drive shaft support plate 57 is fixedly connected with body 1, and drive shaft support plate 57 is again by the connection of sliding rail 30 the being provided with One connecting rod 33 provides slide-and-guide to the movement of first connecting rod 33.

Further, to make folder position or so of embracing of roll paper be adjusted, regulating mechanism includes that folder activity is being embraced in setting Adjusting screw axis 60 on frame 13, adjusting screw axis 60 are connected with second armful of clamping plate 15, and 60 one end of adjusting screw axis is equally arranged There is rocking handle 29, rotation crank 29 drives adjusting screw axis 60 to rotate, to make second armful of 15 side-to-side movement of clamping plate.

Further, first armful of clamping plate 14 uses in groups with second armful of clamping plate 15, minimum no less than one group, adjacent every group First armful of clamping plate 14 by connecting siding connection, adjacent every group of second armful of clamping plate 15 equally can by equipped with connection siding It is connected.

Scheme is advanced optimized, to improve production efficiency, hand labor intensity is reduced, avoids paper, paper tail after cut paper It is manually sorted, provided with paper device 6 is moved back automatically, it is two sets of left and right two for being symmetricly set on grooving 16 to move back paper device 6 automatically Side, it includes the L-shaped seat board 18 being fixedly connected with body 1 to move back paper device 6, and L-shaped seat board 18 is fixedly connected with body 1, L-shaped seat board 18 It is equipped with sliding rail cylinder 19, is connected with roller arm 20 on sliding rail cylinder 19,20 end of roller arm is equipped with roller 21, on roller arm 20 Equipped with the slideway being adapted to sliding rail cylinder 19, roller 21, the lower orientation of roller 21 are again provided with above the bending part of L-shaped seat board 18 Tensioning wheel 22 is arranged below in the bending part for setting L-shaped seat board 18, and roller 21 is connected by the paper delivery conveyer belt 23 being wound with, roller 21 It is fixedly connected with body 1 by shaft with 22 centre position of tensioning wheel, driving sliding rail cylinder 19 drives roller arm 20 to move and carries out The automatic sorting of paper paper tail.

Scheme is advanced optimized, to improve the regularity of cut paper efficiency and trimming, paper cutter 5 includes being fixed with body 1 The cut paper frame 36 of connection, cut paper frame 36 are equipped with driving motor 37, and 37 output end of driving motor is connected with driving gear 38, actively Gear 38 by equipped with the first cut paper transmission belt 39 be connected with driven gear 40,40 centre position of driven gear is through there is cut paper Axis 41, cut paper axis 41 are connected with cut paper swing arm 42, and cut paper axis 41 is through cut paper swing arm 42 and extends outwardly and is connected with the first tooth Wheel 43, cut paper swing arm 42 by equipped with rotation axis 44 be connected with hand papercutter 45, rotation axis 44 is equipped with second gear 46, first Gear 43 and second gear 46 by equipped with the second cut paper transmission belt 47 be connected, driving motor 37 drives 38 band of driving gear Dynamic first cut paper transmission belt 39 movement, to drive cut paper axis 41 to move, to drive the second cut paper transmission belt 47 to drive cut paper Knife 45 rotates cut paper.

Further, 42 one end of cut paper swing arm is equipped with connecting cylinder 48, and 48 inner wall of connecting cylinder is rotatably connected by bearing Cut paper axis 41, connecting cylinder 48 are connected with third gear 49, and the setting of third gear 49 is in 40 side of driven gear and and driven gear 40 is coaxial, and connecting cylinder 48 and cut paper axis 41 are coaxial, and third gear 49 is connected with side gear driving mechanism, side gear driving machine Structure drives third gear 49 to move and drives 42 swing of cut paper swing arm, to carry out cut paper to roll paper 58.

Further, side gear driving mechanism includes side gear driving motor 61, side transmission gear 62 and side The side drive gears 63 that face transmission gear 62 is wound with.

Further, to prevent relaxation after the 47 long-time use of the second cut paper transmission belt, in the second cut paper transmission belt 47 are provided with strainer.

Scheme is advanced optimized, total driving motor 50 is additionally provided on body 1,50 output end of total driving motor is equipped with total active Gear, total driving gear are connected with total transmission belt 51.

Scheme is advanced optimized, sheet delivery 4 includes paper feeding mechanism 52 and being arranged 52 both ends of paper feeding mechanism Discharge baffle 53, go out paper feeding mechanism 52 and be connected with paper delivery conveyance gear 54, paper delivery conveyance gear 54 connects total transmission belt 51.

Scheme is advanced optimized, body 1 is equipped with discharge bucket 56 and discharges convenient for paper paper tail, and can also be set outside body 1 There is dust cover, prevents the entrance of dust.

The working process of the utility model is as follows total driving motor 50 starts, roll paper 58 enters the lower feeding rack of feeding equipment 2 On 7 feeding web 10, enterprising rack 8 is pneumatically depressed into suitable distance by force piece 55, and roll paper 58 is stepped up to convey, into Behind the position for entering to paper feeding to embrace clamp device 3, drive first armful of clamping plate 14 to second armful of clamping plate under the action of embracing folder driving mechanism 15 progress are close, carry out embracing folder to roll paper 58, embrace the progress cut paper of hand papercutter 45 after folder, the sensor sensing on paper cutter 5 To finished paper, just it is delivered directly to sheet delivery 4 and enters next technique, when the sensor sensing on paper cutter 5 to paper, paper Sliding cylinder 19 moves when tail, moves back paper device 6 and paper, paper tail down landing are directly fallen on 56 automatic sorting of discharge bucket, complete certainly The course of work of dynamic sorting and automatic paper-cutting.

The utility model is holding paper, paper feeding, cut paper and moves back the highly integrated all-in-one machine of paper, simple and compact for structure, applicable In the roll paper armful folder cut paper of different-diameter, a clamp mould is embraced without needing to change, adjusting is simple and convenient, and armful grip force degree is uniform, embraces grip force more Good, rolled toilet paper cut paper back edge is neat, size uniform, indeformable, improves the qualification rate of product, and removes paper paper tail It is carried out in machine, to the paper paper tail automatic sorting that paper cutter is cut, without the later stage by manually sorting out paper, paper tail Come, whole process need not be participated in manually, save manpower, reduce cost, improve production efficiency.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model Limitation.

Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are new to this practicality The various modifications and improvement that the technical solution of type is made should all fall into the protection domain of the utility model claims book determination It is interior.

Claims (10)

1. a kind of big convolution paper cutter, it is characterised in that：Including body (1), setting the body (1) upper edge feedstock direction according to The feeding equipment (2) of secondary setting, paper feeding embrace clamp device (3), sheet delivery (4), setting cutting above paper feeding armful clamp device (3) Paper device (5) and setting are embraced in paper feeding moves back paper device (6) below clamp device (3), wherein：

The feeding equipment (2) includes the lower feeding rack (7) being fixedly connected with the body (1) can with the lower feeding rack (7) The enterprising rack (8) of connection is lifted, the lower feeding rack (7) is if be equipped with dryer feed conveying roller (9), several charging conveyings Roller (9) is connected by the feeding web (10) being wound with, and any charging conveying roller (9) is connected with charging driving gear (11), several charging conveying rollers (9) and the feeding web (10) are similarly disposed on the enterprising rack (8),

It includes embracing clamping support (12) that clamp device (3) is embraced in the paper feeding, and described armful of clamping support (12) liftable, which is connected with, embraces folder Adjustable shelf (13), on described armful of folder adjustable shelf (13) sliding be provided with first armful of clamping plate (14) and with first armful of clamping plate (14) Second armful of clamping plate (15) being correspondingly arranged, first armful of clamping plate (14), which is connected with, embraces folder driving mechanism, second armful of clamping plate (15) it is connected with regulating mechanism, first armful of clamping plate (14) and second armful of clamping plate (15) centre position are equipped with grooving (16), grooving (16) both ends are arranged with clamping plate (17)；

The paper device (6) that moves back includes the L-shaped seat board (18) being fixedly connected with the body (1), is set on the L-shaped seat board (18) There is sliding rail cylinder (19), roller arm (20) is connected on the sliding rail cylinder (19), roller arm (20) end is equipped with roller (21), the roller (21) is again provided with above the bending part of the L-shaped seat board (18), the lower position of the roller (21) is set There are tensioning wheel (22), the roller (21) to be connected by the paper delivery conveyer belt (23) being wound with.

2. big convolution paper cutter according to claim 1, it is characterised in that：Described armful of clamping support (12) one end, which is equipped with, to be connected Spindle (24), centre position is provided with gear set (25) on the connecting shaft (24), and the gear set (25) is connected with leading screw (26), leading screw (26) connection is described embraces folder adjustable shelf (13), and the connecting shaft (24), gear set (25) and leading screw (26) are right Claim to be arranged in described armful of clamping support (12) other end, two described connecting shaft (24) one end are provided with sprocket wheel (27), two institutes It states sprocket wheel (27) by chain (28) to be connected, connecting shaft (24) other end is provided with rocking handle (29).

3. big convolution paper cutter according to claim 2, it is characterised in that：Described armful of clamping support (12) and described armful of folder Adjustable shelf (13) quadrangle by equipped with sliding rail (30) be slidably connected, the sliding rail (30) is arranged in parallel with the leading screw (26).

4. big convolution paper cutter according to claim 1, it is characterised in that：Described armful of folder driving mechanism includes embracing folder driving Axis (31), described armful of folder drive shaft (31) one end are equipped with driving wheel (32), and the other end, which is equipped with, embraces folder driving gear (59), the biography Driving wheel (32) is connected with first connecting rod (33), and the first connecting rod (33) is connected with second connecting rod (34), the second connecting rod (34) centre position is hinged with third connecting rod (35), and the third connecting rod (35) connects first armful of clamping plate (14), described Second connecting rod (34) other end is connected with guide post, and first armful of clamping plate (14) is equipped with the guide hole being adapted to the guide post.

5. big convolution paper cutter according to claim 4, it is characterised in that：Described armful of folder drive shaft (31) is connected with driving Axis support plate (57), the drive shaft support plate (57) connect the first connecting rod (33), institute again by the sliding rail (30) State first connecting rod (33) one end and be equipped with roller, the other end connects the second connecting rod (34), the driving wheel (32) be equipped with The sliding slot of the roller adaptation.

6. big convolution paper cutter according to claim 2, it is characterised in that：The regulating mechanism includes being arranged at described armful The adjusting screw axis (60) on adjustable shelf (13) is pressed from both sides, the adjusting screw axis (60) is connected with second armful of clamping plate (15), institute It states adjusting screw axis (60) one end and is again provided with the rocking handle (29).

7. big convolution paper cutter according to claim 1, it is characterised in that：The paper cutter (5) includes and the machine The cut paper frame (36) that body (1) is fixedly connected, the cut paper frame (36) are equipped with driving motor (37), and the driving motor (37) is defeated Outlet is connected with driving gear (38), the driving gear (38) by equipped with the first cut paper transmission belt (39) be connected with it is driven Gear (40), driven gear (40) centre position, which is run through, cut paper axis (41), and the cut paper axis (41) is connected with cut paper pendulum Arm (42), the cut paper axis (41) is through the cut paper swing arm (42) and extends outwardly and is connected with first gear (43), described Cut paper swing arm (42) by equipped with rotation axis (44) be connected with hand papercutter (45), the rotation axis (44) is equipped with second gear (46), the first gear (43) and the second gear (46) by equipped with the second cut paper transmission belt (47) be connected.

8. big convolution paper cutter according to claim 7, it is characterised in that：Described cut paper swing arm (42) one end is equipped with connection Cylinder (48), connecting cylinder (48) inner wall are rotatably connected the cut paper axis (41) by bearing, connecting cylinder (48) connection Have a third gear (49), third gear (49) setting the driven gear (40) side and with the driven gear (40) Coaxially.

9. big convolution paper cutter according to claim 1, it is characterised in that：Total driving electricity is additionally provided on the body (1) Machine (50), total driving motor (50) output end are equipped with total driving gear, and total driving gear is connected with total transmission belt (51)。

10. big convolution paper cutter according to claim 9, it is characterised in that：The sheet delivery (4) includes paper delivery conveying Mechanism (52) and setting in the discharge baffle (53) for going out paper feeding mechanism (52) both ends, it is described go out paper feeding mechanism (52) be connected with Paper delivery conveyance gear (54), the paper delivery conveyance gear (54) connect total transmission belt (51).