CN207789145U - A kind of rotary paper cutting cutting edge production line - Google Patents

Abstract

The utility model discloses a kind of rotary paper cutting cutting edge production lines, it includes fixed frame (1), and live-roller (2) is provided in fixed frame (1)；Live-roller (2) both sides are respectively arranged with No.1 shaft (3) and No. two shafts (4), and No. two shaft (4) both sides are both provided with blade (6)；It is provided with conveyer belt (9) below No. two shafts (4)；Described conveyer belt (9) one end is provided with portal frame (16), and hydraulic cylinder (17), stepper motor (18) and swivel plate (19) are provided with below portal frame (16)；It is connected with cutting knife (20) and plectane (21) below swivel plate (19)；It is provided with pressing plate (22) below plectane (21)；It is provided with collection frame (24), inductor (25) and controller (26) below pressing plate (22).The utility model can not only make that structure is relatively simple, repair is more convenient, also have the advantages that efficiency is higher, cutting edge effect is preferable and structural stability is preferable.

Description

A kind of rotary paper cutting cutting edge production line

Technical field

The utility model is related to a kind of rotary paper cutting cutting edge production lines.

Background technology

Currently, in the market some are used for the square shape paper of advertisement in cutting and cutting edge, need first that some are longer Paper cuts the paper after being rolled up on reel, and the paper is made to be cut into the paper that a section is suitable for production, but Existing paper cutting machine needs to make blade move up and down with power plant when cutting paper, and the structure is more multiple It is miscellaneous, and the paper cutting machine damage when disassemble and install it is more complex, repair it is cumbersome；Again will after longer paper is cut These paper are pushed down after being overlapped and being aligned with pressing plate, then are cut out on one side by what pressing plate was pushed down to folded sheet with cutting knife Side works, and then rotates the stacker, carries out cutting edge work to other three side of the stacker with cutting knife again, speed compared with Slowly, less efficient；And when with four cutting knife simultaneously to a stacker Zhang Jinhang cutting edges when, although improving speed, a stacker The four corner regularities opened are poor, cause cutting edge effect poor.Therefore, existing paper with cutting cutting edge production line there is The problem that structure is more complex, repair is cumbersome, less efficient and cutting edge effect is poor.

Utility model content

The purpose of the utility model is to provide a kind of rotary paper cutting cutting edge production lines.The utility model is not Only structure is relatively simple, repair is more convenient, also has the advantages that efficiency is higher and cutting edge effect is preferable.

The technical solution of the utility model：A kind of rotary paper cutting cutting edge production line, including fixed frame, fixed frame Inside it is provided with live-roller；Live-roller both sides are respectively arranged with No.1 shaft and No. two shafts, and No. two shaft both sides are respectively connected with solid Fixed board；One end of each fixed plate is respectively connected with blade, and two blades are towards on the contrary；It is set between the live-roller and No. two shafts It is equipped with baffle, No.1 through-hole is equipped in the middle part of baffle；It is provided with conveyer belt below No. two shafts, corresponds to and passes on fixed frame side wall It send and is equipped with No. two through-holes at the position of band；The No.1 through-hole and No. two shafts are located on same horizontal line；Described two knives Piece is respectively positioned on the side of baffle；Described conveyer belt one end is provided with portal frame, and hydraulic cylinder is provided with below portal frame；Under hydraulic cylinder Side is connected with stepper motor, and swivel plate is connected with below stepper motor；It is respectively connected with cutting knife below swivel plate both ends, rotates Rotated down in the middle part of plate is connected with plectane；It is provided with pressing plate below plectane, pressing plate is located at the lower section of cutting knife, plectane and pressing plate Between be connected with multiple equally distributed springs；Collection frame, the top end part setting of collection frame side side wall are provided with below pressing plate There is inductor；Controller is connected on inductor, hydraulic cylinder and stepper motor are connect with controller.

A kind of rotary paper above-mentioned is with there are two in cutting cutting edge production line, the live-roller is set, two live-rollers It is vertically arranged；No. three shafts are both provided in the middle part of each live-roller, one end of each No. three shafts and the side wall of fixed frame rotate Connection, the other end of each No. three shafts are respectively connected with No.1 motor；Each No.1 motor, which is fixed with the side wall of fixed frame, to be connected It connects.

A kind of rotary paper above-mentioned is socketed with fixed frame in cutting cutting edge production line in No. two shafts, Gu Determine frame both sides to connect with fixed plate；The side wall of described No. two shaft one end and fixed frame is rotatablely connected, and the other end is connected with two Number motor；No. two motors are fixedly connected with the side wall of fixed frame.

A kind of rotary paper above-mentioned in cutting cutting edge production line, the both ends of the No.1 shaft respectively with fixed frame The rotation connection of both sides side walls.

For a kind of rotary paper above-mentioned in cutting cutting edge production line, the collection frame is located at portal frame bottom；It is described It is corresponded on the side wall of collection frame side and is provided with trepanning at the position of inductor.

With in cutting cutting edge production line, the controller is located on portal frame a kind of rotary paper above-mentioned.

Compared with prior art, the utility model improves existing paper cutting cutting edge production line, passes through live-roller After paper is transmitted to the No.1 through-hole of baffle, No. two shafts drive two blade rotations when rotating, when blade passes through one number service The paper can be cut behind hole, pass through the combination of said mechanism and some conventional mechanisms, you can cut to paper It cuts, structure is simpler, and because structure is simpler when safeguarding, installation and removal are more convenient, and repair is more convenient；It should by conveyer belt Paper sheet delivery after the inductor of collection frame side wall senses signal, passes through control in collection frame and after being superimposed to a certain extent Device controls hydraulic cylinder elongation, and hydraulic cylinder first cuts out the both sides of the stacker by two cutting knife after driving swivel plate to decline Side, then by the way that after the cooperation of hydraulic cylinder extension and stepper motor rotation, two cutting knife can be to other the two of the stacker Side carries out cutting edge, cuts that operating rate is very fast, and efficiency is higher to the stacker；And cutting edge work is carried out to four sides of a stacker Two cutting knife first cut symmetrical both sides when making, then are cut to the other both sides of the stacker, and then make the stacker Angle between adjacent both sides is cut relatively neatly, and cutting edge effect is preferable.In addition, the utility model on live-roller also by connecting No. three shaft one end connect with No.1 motor, and the side wall of No.1 motor and fixed frame connects, No. three shaft other ends with it is solid The side wall connection for determining frame keeps structural stability of the live-roller in rotation preferable；It is arranged between shaft and fixed plate by No. two There is fixed frame, improves No. two structural stabilities between shaft and fixed plate；By corresponding to inductor on collection frame side wall Position at be provided with trepanning, make inductor installation it is more stable, further improve the stability of structure.Therefore, this practicality is new Type can not only make that structure is relatively simple, repair is more convenient, also have that efficiency is higher, cutting edge effect is preferable and structural stability is preferable Advantage.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the vertical view at fixed frame；

Fig. 3 is the side view at portal frame.

Label in attached drawing be：1- fixed frames, 2- live-rollers, 3- No.1 shafts, No. bis- shafts of 4-, 5- fixed plates, 6- knives Piece, 7- baffles, 8- No.1 through-holes, 9- conveyer belts, No. bis- through-holes of 10-, No. tri- shafts of 11-, 12- No.1 motors, 13- fixed frames, No. bis- motors of 14-, 15- paper, 16- portal frames, 17- hydraulic cylinders, 18- stepper motors, 19- swivel plates, 20- cutting knife, 21- circles Plate, 22- pressing plates, 23- springs, 24- collection frames, 25- inductors, 26- controllers.

Specific implementation mode

The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.

Embodiment.A kind of rotary paper cutting cutting edge production line, is constituted as shown in Figures 1 to 3, including fixed frame 1, Gu Determine to be provided with live-roller 2 in frame 1；2 both sides of live-roller are respectively arranged with No.1 shaft 3 and No. two shafts 4, No. two 4 both sides of shaft It is respectively connected with fixed plate 5；One end of each fixed plate 5 is respectively connected with blade 6, and two blades 6 are towards opposite；The live-roller 2 Baffle 7 is provided between No. two shafts 4,7 middle part of baffle is equipped with No.1 through-hole 8；4 lower section of No. two shafts is provided with transmission Band 9 corresponds on 1 side wall of fixed frame and is equipped with No. two through-holes 10 at the position of conveyer belt 9；The No.1 through-hole 8 and No. two shafts 4 In on same horizontal line；Described two blades 6 are respectively positioned on the side of baffle 7；9 one end of the conveyer belt is provided with portal frame 16,16 lower section of portal frame is provided with hydraulic cylinder 17；17 lower section of hydraulic cylinder is connected with stepper motor 18,18 lower section connection of stepper motor There is swivel plate 19；Cutting knife 20 is respectively connected with below 19 both ends of swivel plate, the rotated down at 19 middle part of swivel plate is connected with circle Plate 21；21 lower section of plectane is provided with pressing plate 22, and pressing plate 22 is located at the lower section of cutting knife 20, is connected between plectane 21 and pressing plate 22 Multiple equally distributed springs 23；22 lower section of pressing plate is provided with collection frame 24, and the top end part of 24 side side wall of collection frame is provided with Inductor 25；Controller 26 is connected on inductor 25, hydraulic cylinder 17 and stepper motor 18 are connect with controller 26.

There are two the live-roller 2 is set, two live-rollers 2 are vertically arranged；2 middle part of each live-roller is both provided with No. three and turns Axis 11, one end of each No. three shafts 11 are rotatablely connected with the side wall of fixed frame 1, and the other end of each No. three shafts 11 is all connected with There is No.1 motor 12；Each No.1 motor 12 is fixedly connected with the side wall of fixed frame 1；It is socketed in No. two shafts 4 solid Determine frame 13,13 both sides of fixed frame are connect with fixed plate 5；4 one end of No. two shafts and the side wall of fixed frame 1 are rotatablely connected, The other end is connected with No. two motors 14；No. two motors 14 are fixedly connected with the side wall of fixed frame 1；The both ends of the No.1 shaft 3 It is rotatablely connected respectively with the both sides side wall of fixed frame 1；The collection frame 24 is located at 16 bottom of portal frame；24 side of the collection frame It is corresponded on side wall and is provided with trepanning at the position of inductor 25；The controller 26 is located on portal frame 16.

Operation principle：Gap is equipped between described two live-rollers 2 being arranged above and below, which is less than a piece of paper 15 Thickness；Described two blades 6 are respectively positioned on one end far from No. two shafts 4 in fixed plate 5, between the blade of two blades 6 away from From twice for the distance between No. two 4 centers of shaft and No.1 through-hole 8；No.1 shaft 3 can facilitate to be taken out from fixed frame 1 And installation；Conveyer belt 9 is located at 24 side of collection frame, and 9 top of conveyer belt is higher than the top of 24 side wall of collection frame；The pressing plate 22 It is square, collection frame 24 is corresponding with pressing plate 22, and pressing plate 22 can move up and down in collection frame 24, is collected when pressing plate 22 is located at When in frame 24, for the side wall of pressing plate 22 and collection frame 24 there are gap, the size in the gap is more than the thickness of cutting knife 20；And it cuts out Cutter 20 can also move up and down in collection frame 24, and two cutting knife 20 are located at below swivel plate 19 and right relative to pressing plate 22 Claim setting, plectane 21 can be in the rotated down connection at 19 middle part of swivel plate；When original state, hydraulic cylinder 17 is in contraction-like State, two cutting knife 20 on swivel plate 19 are parallel with 24 corresponding side wall of collection frame, between pressing plate 22 and collection frame 24 there are It can be used for extracting and place the gap of paper；Multiple springs 23 between plectane 21 and pressing plate 22 by pressing plate 22 gravity And it is in tensional state.

When work, No.1 shaft 3 is taken out from fixed frame 1, the volume for being wound with paper 15 is socketed in No.1 shaft 3 Cylinder, then the No.1 shaft 3 is installed at position original in fixed frame 1, one end of paper 15 is initially passed through into two live-rollers 2 Between gap, paper 15 can rotate two live-rollers 2 manually when across the gap, and then paper 15 is made to pass through the gap It is more convenient, it is further continued for rotating two live-rollers 2 manually behind gap of the paper 15 across two live-rollers 2, passes through two Live-roller 2 makes one end of paper 15 continue to be moved along, until one end of paper 15 is pierced by the No.1 through-hole 8 on baffle 7；Transmission It is connected with driving device on band 9.

Then the power supply of the utility model is opened, the driving device on conveyer belt 9 is powered, which drives conveyer belt 9 rotate clockwise；And two No.1 motors 12 and No. two motors 14 are also powered, being located in two No.1 motors 12 is upper One No.1 motor 12 of side rotates counterclockwise, which drives No. three shafts 11 being located above to rotate counterclockwise, No. three shafts 11 drive a live-roller 2 being located above to rotate counterclockwise；It is underlying in two No.1 motors 12 One No.1 motor 12 rotates clockwise, which drives underlying No. three shafts 11 to rotate clockwise, this three Number shaft 11 drives a underlying live-roller 2 to rotate clockwise；Two live-rollers 2 can drive paper 15 to the right in turn Mobile, paper 15 drives No.1 shaft 3 to be rotated on the both sides side wall of fixed frame 1 in turn；And when No. two motors 14 are powered, two Number motor 14 starts to rotate counterclockwise, and No. two motors 14 drive No. two shafts 4 to rotate counterclockwise, and No. two shafts 4 drive fixed frames 13 rotate counterclockwise, and fixed frame 13 makes two fixed plates 5 be rotated counterclockwise around No. two shafts 4 in turn, and two in two fixed plates 5 A blade 6 is also rotated counterclockwise around No. two shafts 4.

When two blades 6 are rotated counterclockwise around No. two shafts 4, when one of blade 6 turns to No.1 through-hole 8 one When side, which can cut down the paper 15 being pierced by from No.1 through-hole 8, and the paper 15 being cut is fallen to On the conveyer belt 9 rotated clockwise, when one end of the paper 15 is fallen on conveyer belt 9, conveyer belt 9 can play the paper 15 Active force to the right, and the speed that conveyer belt 9 transmits is more than speed when two blades 6 rotate, and then the paper 15 can be made It will not be taken up by the blade 6, and the paper 15 is then gathered up by conveyer belt 9 from being transmitted in collection frame 24 in No. two through-holes 10 Come；And another blade 6 is when turning to No.1 8 side of through-hole, the action of blade 6 before repeating；It is rolled up in No.1 shaft 3 Paper 15 can cut into a section paper 15 under the action of two live-rollers 2 and two blade 6.

A section the paper 15 being cut by conveyer belt 9 from the pressing plate 22 of 16 side of portal frame and collection frame 24 it Between gap in be transmitted in collection frame 24 and stack up, certain altitude and reach inductor 25 when these paper 15 are added to Position at when, inductor 25 senses that the signal is passed to controller 26, controller 26 by the signal of paper 15, inductor 25 The piston rod that hydraulic cylinder 17 is first controlled according to the program set extends a distance A, and hydraulic cylinder 17 drives stepper motor 18, rotation Flap 19 and pressing plate 22 etc. move down a distance A, and distance A can make pressing plate 22 touch this stacker 15 and be folded to this Paper 15 generates pressure, and pressing plate 22 can make cutting knife 20 make paper 15 more stable when cutting paper 15, at multiple springs 23 In micro- contraction state, and at this time the bottom end of two cutting knife 20 and the paper 15 and not in contact with；Then controller 26 controls liquid again The piston rod of cylinder pressure 17 extends a distance B, and distance B can make the piston rod of hydraulic cylinder 17 drive two on swivel plate 19 Cutting knife 20 carries out complete cutting edges to the stacker 15, make the both sides of this stacker 15 be cut knife 20 cut it is relatively neat, And the degree bigger that multiple springs 23 are retracted；Then controller 26 according to the programmer cylinder 17 set piston rod A distance B is shunk, hydraulic cylinder 17 drives two cutting knife 20 to rise a distance B, and two cutting knife 20 are also folded with this at this time Paper 15 does not contact, and there is also pressure to stacker 15 for pressing plate 22, and multiple springs 23 are still in contraction state；Then it controls Device 26 controls stepper motor 18 and rotates clockwise 90 degree again, and stepper motor 18 drives two sanctions on swivel plate 19 and swivel plate 19 Cutter 20 also rotates clockwise 90 degree, and at this time since by spring 23, there are opposite effects between plectane 21 and pressing plate 22 Power, swivel plate 19 are rotatablely connected with plectane 21, therefore plectane 21 and pressing plate 22 can't rotate when the rotation of swivel plate 19；Then it controls Device 26 processed extends a distance B according to the piston rod of the programmer cylinder 17 set, and distance B makes the work of hydraulic cylinder 17 Stopper rod drives two cutting knife 20 on swivel plate 19 to carry out complete cutting edge to the other both sides of stacker 15, and then makes this Four sides of stacker 15 are cut knife 10 and are cropped neat, then controller 26 control again hydraulic cylinder 17 contract by distance A and distance B it The length of sum makes hydraulic cylinder 17 reset, and controller 26 controls stepper motor 18 and rotates counterclockwise 90 degree again, makes stepper motor 18 It resets, the EP (end of program) of a work cutting edge returns to original state, and four sides of stacker 15 are also divided by two cutting knife 20 Completion is cut twice, by cutting edge completion is taken out in the gap that stacker 15 can be between pressing plate 22 and collection frame 24.

Claims (6)

1. a kind of rotary paper cutting cutting edge production line, it is characterised in that：Including fixed frame (1), it is arranged in fixed frame (1) There is live-roller (2)；Live-roller (2) both sides are respectively arranged with No.1 shaft (3) and No. two shafts (4), and No. two shaft (4) both sides are equal It is connected with fixed plate (5)；One end of each fixed plate (5) is respectively connected with blade (6), and two blades (6) are towards on the contrary；The biography It is dynamic that baffle (7) is provided between roller (2) and No. two shafts (4), it is equipped with No.1 through-hole (8) in the middle part of baffle (7)；No. two shafts (4) lower section is provided with conveyer belt (9), is corresponded on fixed frame (1) side wall and is equipped with No. two through-holes (10) at the position of conveyer belt (9)； The No.1 through-hole (8) is located at No. two shafts (4) on same horizontal line；Described two blades (6) are respectively positioned on baffle (7) Side；Described conveyer belt (9) one end is provided with portal frame (16), and hydraulic cylinder (17) is provided with below portal frame (16)；Hydraulic cylinder (17) lower section is connected with stepper motor (18), and swivel plate (19) is connected with below stepper motor (18)；Swivel plate (19) both ends Lower section is respectively connected with cutting knife (20), and the rotated down in the middle part of swivel plate (19) is connected with plectane (21)；It is set below plectane (21) It is equipped with pressing plate (22), pressing plate (22) is located at the lower section of cutting knife (20), is connected between plectane (21) and pressing plate (22) multiple equal The spring (23) of even distribution；Collection frame (24), the top end part setting of collection frame (24) side side wall are provided with below pressing plate (22) There is inductor (25)；It is connected with controller (26) on inductor (25), hydraulic cylinder (17) and stepper motor (18) are and controller (26) it connects.

2. a kind of rotary paper cutting cutting edge production line according to claim 1, it is characterised in that：The live-roller (2) there are two setting, two live-rollers (2) are vertically arranged；No. three shafts (11) are both provided in the middle part of each live-roller (2), each One end of No. three shafts (11) is rotatablely connected with the side wall of fixed frame (1), and the other end of each No. three shafts (11) is respectively connected with No.1 motor (12)；Each No.1 motor (12) is fixedly connected with the side wall of fixed frame (1).

3. a kind of rotary paper cutting cutting edge production line according to claim 1, it is characterised in that：Described No. two turn Fixed frame (13) is socketed on axis (4), fixed frame (13) both sides are connect with fixed plate (5)；No. two shafts (4) one end with The side wall of fixed frame (1) is rotatablely connected, and the other end is connected with No. two motors (14)；The side of No. two motors (14) and fixed frame (1) Wall is fixedly connected.

4. a kind of rotary paper cutting cutting edge production line according to claim 1, it is characterised in that：The No.1 turns The both ends of axis (3) are rotatablely connected with the both sides side wall of fixed frame (1) respectively.

5. a kind of rotary paper cutting cutting edge production line according to claim 1, it is characterised in that：The collection frame (24) it is located at portal frame (16) bottom；It corresponds on the side wall of collection frame (24) side and is provided with out at the position of inductor (25) Hole.

6. a kind of rotary paper cutting cutting edge production line according to any claim in claim 1 to 5, special Sign is：The controller (26) is located on portal frame (16).