CN109434890A - A kind of paper cutter of the high-order paper delivery of printing machinery - Google Patents

A kind of paper cutter of the high-order paper delivery of printing machinery Download PDF

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Publication number
CN109434890A
CN109434890A CN201811382862.XA CN201811382862A CN109434890A CN 109434890 A CN109434890 A CN 109434890A CN 201811382862 A CN201811382862 A CN 201811382862A CN 109434890 A CN109434890 A CN 109434890A
Authority
CN
China
Prior art keywords
support plate
plate
paper
support
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811382862.XA
Other languages
Chinese (zh)
Inventor
王正桂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Luxurious Printing Co Ltd
Original Assignee
Jiaxing Luxurious Printing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiaxing Luxurious Printing Co Ltd filed Critical Jiaxing Luxurious Printing Co Ltd
Priority to CN201811382862.XA priority Critical patent/CN109434890A/en
Publication of CN109434890A publication Critical patent/CN109434890A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

The invention discloses a kind of paper cutters of the high-order paper delivery of printing machinery, including bracket and paper cutter；The upper surface of lower supporting plate is provided with left support plate；Lifting support base lifting, which is arranged in, detachable in the bottom center and lower end surface of upper backup pad is equipped with cutter；It goes up and down to move left and right on the right side of support base and is provided with left adsorption plate；The left suction nozzle that several front and backs are uniformly divided is provided on the bottom surface of left adsorption plate；The mobile support plate that adjusts moves left and right the right side that left support plate is arranged in；The mobile vertical portion lifting for adjusting support plate is provided with right adsorption plate；The right suction nozzle that several front and backs are uniformly divided is provided on the bottom surface of right adsorption plate；The symmetrically arranged connection inserted link in a pair of front and back is formed on the left side of right adsorption plate；The left end left and right horizontal of connection inserted link is threaded through on the horizontal part of left adsorption plate；The right side top of the mobile vertical portion for adjusting support plate forms paper delivery support plate.The configuration of the present invention is simple, slitting paper length is controllable, and precision is high.

Description

A kind of paper cutter of the high-order paper delivery of printing machinery
Technical field
The present invention relates to printing equipment technology, and in particular to a kind of paper cutter of the high-order paper delivery of printing machinery.
Background technique
With the development of the society, all trades and professions are all being developed, printing industry is also one of the industry in rapid development. When carrying out large batch of printing work, accordingly it will usually be desirable to which the content of printing is printed on several times on a long roll paper, is finished printing Cutting tearing is carried out to paper roll again afterwards, then separates each different pages.Current printing machinery tear device is for by paper The adjustment capability that cut roll is divided into different length is lower, and the accuracy of cutting paper is relatively low, and printing worker, which uses, to be compared Trouble, working efficiency is low, and the product quality produced is poor.
Summary of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of cut paper dress of the high-order paper delivery of printing machinery It sets, slitting paper length is controllable and precision is high.
The technical scheme to solve the above technical problems is that a kind of cut paper of the high-order paper delivery of printing machinery fills It sets, including bracket and paper cutter；Bracket includes lower supporting plate and upper backup pad；Lower supporting plate is located at the lower section of upper backup pad simultaneously And it is connected between the two by several equally distributed vertical support rods；It is provided on the bottom surface of lower supporting plate several uniform The support leg of distribution；The upper surface left part of lower supporting plate is provided with left support plate；Paper cutter includes lifting support base and inversion L-type mobile adjusting support plate；Lifting support base lifting is arranged in removable in the bottom center and lower end surface of upper backup pad The formula of unloading is equipped with cutter；It goes up and down and moves left and right the left adsorption plate for being provided with L-type on the right side of support base；The bottom surface of left adsorption plate On be provided with the left suction nozzle that several front and backs are uniformly divided；The mobile support plate that adjusts moves left and right the right side that left support plate is arranged in；It moves The top of the dynamic vertical portion for adjusting support plate forms lifting groove；Right adsorption plate lifting is arranged in lifting groove；Right adsorption plate The right suction nozzle that several front and backs are uniformly divided is provided on bottom surface；It is symmetrically arranged that a pair of front and back is formed on the left side of right adsorption plate Connect inserted link；The left end left and right horizontal of connection inserted link is threaded through on the horizontal part of left adsorption plate；It is mobile to adjust the vertical of support plate The right side top in portion forms paper delivery support plate；The mobile horizontal position for adjusting support plate is in the upper right side of vertical portion；It is mobile It adjusts and is provided with right driven roller on the lower end surface of the horizontal part of support plate；Right driven roller is located at the top of paper delivery support plate；Upper branch The lower end surface left part of fagging is provided with left driven roller；Cutter is located at the top of left support plate；When right adsorption plate is in the top, The lower end surface of right adsorption plate and left adsorption plate and the cylindrical surface downside of right driven roller are tangent；The downside wall surface of lifting groove is higher than left branch The upper surface of fagging.
As a preferred embodiment of the above technical solution, the upper surface right end of lower supporting plate is provided with right support plate；Left support plate and The opposite end face upper end of right support plate forms symmetrically arranged guide plate before and after a pair；Divide on the close end face of a pair of of guide plate Left and right guide groove is not formed；It is between left support plate and right support plate and mobile that mobile adjusting support plate or so slides setting Adjust the left and right guide pad being separately formed on the front/rear end of support plate with the cooperation of left and right guide groove；Left support plate and right support Driving threaded rod in left and right is articulated between the opposite end face of plate；Adjusting motor is fixed on the right side of left support plate；Adjust electricity The output shaft of machine is fixedly connected with the left end of left and right driving threaded rod；The mobile support plate that adjusts is screwed onto left and right driving threaded rod On；The upper surface and the upper surface of right support plate of a pair of of guide plate and the upper surface of left support plate are concordant.
As a preferred embodiment of the above technical solution, it goes up and down and is fixed with paper feeding cylinder on the left side of support base；Paper feeding cylinder Piston rod or so is fixed on the piston rod right end of paper feeding cylinder across the vertical portion of lifting support base and left adsorption plate.
As a preferred embodiment of the above technical solution, the upper surface of left support plate forms symmetrically arranged front and back resistance before and after a pair Baffle.
As a preferred embodiment of the above technical solution, the left part of the bottom surface of upper backup pad forms a symmetrically arranged left side before and after a pair Support base；Left driven roller is rotatably provided between a pair of of left support seat；Left drive is fixed on the rear end face of the left support seat of rear side Dynamic motor；The output shaft of left driving motor is fixedly connected with the rotation center shaft rear end of left driven roller；Mobile adjusting support plate Horizontal part lower end surface forms symmetrically arranged right support seat before and after a pair；Right driven roller be rotatably provided in a pair of of right support seat it Between；Right driving motor is fixed on the rear end face of the right support seat of rear side；The rotation of the output shaft of right driving motor and right driven roller Turn center shaft rear end to be fixedly connected.
As a preferred embodiment of the above technical solution, the upper surface center of upper backup pad is fixed with cutting cylinder；Cut cylinder Piston rod passes through upper backup pad and goes up and down the lower end that support base is fixed on the piston rod of cutting cylinder.
As a preferred embodiment of the above technical solution, lifting guide groove has been separately formed on the front-rear side walls of lifting groove；Right adsorption plate Front/rear end be separately formed with lifting guide groove cooperation lifting guide block.
The beneficial effects of the present invention are: structure is simple, and slitting paper length is controllable, and precision is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of section of the invention.
In figure, 10, bracket；11, support leg；12, lower supporting plate；13, vertical support rod；14, upper backup pad；15, left branch Support seat；16, left support plate；161, front and back barrier plate；17, right support plate；18, guide plate；180, left and right guide groove；20, cut paper Device；21, left driven roller；22, motor is adjusted；23, left and right driving threaded rod；24, mobile to adjust support plate；240, lifting groove； 241, guide groove is gone up and down；242, right support seat；243, paper delivery support plate；25, right driven roller；26, cylinder is cut；261, lifting support Seat；27, paper feeding cylinder；271, left adsorption plate；272, left suction nozzle；28, cutter；29, right adsorption plate；291, right suction nozzle；292, even Patch bar.
Specific embodiment
As shown in Figure 1, a kind of paper cutter of the high-order paper delivery of printing machinery, including bracket 10 and paper cutter 20；Branch Frame 10 includes lower supporting plate 12 and upper backup pad 14；Lower supporting plate 12 is located at the lower section of upper backup pad 14 and passes through between the two Several equally distributed vertical support rods 13 are connected；Several equally distributed supports are provided on the bottom surface of lower supporting plate 12 Foot 11；The upper surface left part of lower supporting plate 12 is provided with left support plate 16；Paper cutter 20 includes lifting support base 261 and is inverted L-type mobile adjusting support plate 24；Lifting support base 261 goes up and down bottom center and the lower end surface that upper backup pad 14 is arranged in It is above detachable that cutter 28 is installed；It goes up and down and moves left and right the left adsorption plate 271 for being provided with L-type on the right side of support base 261； The left suction nozzle 272 that several front and backs are uniformly divided is provided on the bottom surface of left adsorption plate 271；Mobile adjusting support plate 24, which moves left and right, to be set It sets on the right side of left support plate 16；The top of the mobile vertical portion for adjusting support plate 24 forms lifting groove 240；Right adsorption plate 29 Lifting is arranged in lifting groove 240；The right suction nozzle 291 that several front and backs are uniformly divided is provided on the bottom surface of right adsorption plate 29；Right suction The symmetrically arranged connection inserted link 292 in a pair of front and back is formed on the left side of attached plate 29；Connect the left end left and right horizontal of inserted link 292 It is threaded through on the horizontal part of left adsorption plate 271；The right side top of the mobile vertical portion for adjusting support plate 24 forms paper delivery branch Fagging 243；The mobile horizontal position for adjusting support plate 24 is in the upper right side of vertical portion；The mobile horizontal part for adjusting support plate 24 Right driven roller 25 is provided on lower end surface；Right driven roller 25 is located at the top of paper delivery support plate 243；The lower end surface of upper backup pad 14 Left part is provided with left driven roller 21；Cutter 28 is located at the top of left support plate 16；When right adsorption plate 29 is in the top, right suction The lower end surface of attached plate 29 and left adsorption plate 271 and the cylindrical surface downside of right driven roller 25 are tangent；The downside wall surface of lifting groove 240 is high In the upper surface of left support plate 16.
As shown in Figure 1, the upper surface right end of lower supporting plate 12 is provided with right support plate 17；Left support plate 16 and right support plate 17 opposite end face upper ends form symmetrically arranged guide plate 18 before and after a pair；On the close end face of a pair of of guide plate 18 respectively Form left and right guide groove 180；The mobile support plate 24 or so that adjusts slides setting between left support plate 16 and right support plate 17 And the left and right guide pad cooperated with left and right guide groove 180 is separately formed on the mobile front/rear end for adjusting support plate 24；It is left Driving threaded rod 23 in left and right is articulated between support plate 16 and the opposite end face of right support plate 17；On the right side of left support plate 16 It is fixed with and adjusts motor 22；The output shaft for adjusting motor 22 is fixedly connected with the left end of left and right driving threaded rod 23；It is mobile to adjust Support plate 24 is screwed on left and right driving threaded rod 23；The upper surface of a pair of of guide plate 18 and the upper surface of right support plate 17 and a left side The upper surface of support plate 16 is concordant.
As shown in Figure 1, being fixed with paper feeding cylinder 27 on the left side of lifting support base 261；The piston rod of paper feeding cylinder 27 Left and right is fixed on the piston rod right end of paper feeding cylinder 27 across the vertical portion of lifting support base 261 and left adsorption plate 271.
As shown in Figure 1, the upper surface of left support plate 16 forms symmetrically arranged front and back barrier plate 161 before and after a pair.
As shown in Figure 1, the left part of the bottom surface of upper backup pad 14 forms symmetrically arranged left support seat 15 before and after a pair；It is left Driven roller 21 is rotatably provided between a pair of of left support seat 15；Left driving electricity is fixed on the rear end face of the left support seat 15 of rear side Machine；The output shaft of left driving motor is fixedly connected with the rotation center shaft rear end of left driven roller 21；Mobile adjusting support plate 24 Horizontal part lower end surface forms the symmetrically arranged right support seat 242 in front and back in pairs；Right driven roller 25 is rotatably provided in a pair Between right support seat 242；Right driving motor is fixed on the rear end face of the right support seat 242 of rear side；The output of right driving motor Axis is fixedly connected with the rotation center shaft rear end of right driven roller 25.
As shown in Figure 1, the upper surface center of upper backup pad 14 is fixed with cutting cylinder 26；The piston rod of cutting cylinder 26 is worn It crosses upper backup pad 14 and goes up and down the lower end that support base 261 is fixed on the piston rod of cutting cylinder 26.
As shown in Figure 1, being separately formed lifting guide groove 241 on the front-rear side walls of lifting groove 240；The front and back of right adsorption plate 29 End face is separately formed the lifting guide block cooperated with lifting guide groove 241.
The working principle of the paper cutter of the high-order paper delivery of printing machinery:
Original state: the mobile support plate 24 that adjusts is in left end, and right adsorption plate 29 is in topmost；
Before cut paper, the length according to needed for cut paper, the mobile support plate 24 that adjusts moves right, and then paper is in left driven roller It moves along the upper surface of left support plate 16 under the action of 21, and is finally stopped by the mobile support plate 24 that adjusts from left to right, Then lifting support base 261 declines, and left adsorption plate 271 and right adsorption plate 29 also decline together, and cutter 28 cuts off paper, then left Suction nozzle 272 and right suction nozzle 291 generate suction, then go up and down support base 261 and rise return, the paper of cutting rises with it, then The suction of right suction nozzle 291 disappears, and left adsorption plate 271 moves right, and the right end of the paper cut off in this way passes through lifting groove 240, paper The right end opened is located at the downside in paper delivery support plate 243 and being located at right driven roller 25, and right driven roller 25 starts at this time, while left The suction of suction nozzle 272 disappears, and the paper of cutting removes to the right under the action of right driven roller 25 along paper delivery support plate 243, this Sample can be carried out next cut paper bout, and during the paper of cutting rises, subsequent paper is continuously fed to, above-mentioned behaviour It is controllable to make slitting paper length, and precision is high.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair Bright limitation.

Claims (7)

1. a kind of paper cutter of the high-order paper delivery of printing machinery, including bracket (10) and paper cutter (20)；Bracket (10) packet Include lower supporting plate (12) and upper backup pad (14)；Lower supporting plate (12) is located at the lower section of upper backup pad (14) and leads between the two Several equally distributed vertical support rods (13) are crossed to be connected；Several be uniformly distributed is provided on the bottom surface of lower supporting plate (12) Support leg (11)；It is characterized by: the upper surface left part of lower supporting plate (12) is provided with left support plate (16)；Paper cutter It (20) include the mobile adjusting support plate (24) for going up and down support base (261) and inverted L-type；Lifting support base (261) lifting is set It sets and detachable in the bottom center of upper backup pad (14) and lower end surface cutter (28) is installed；It goes up and down support base (261) Right side on move left and right the left adsorption plate (271) for being provided with L-type；Be provided on the bottom surface of left adsorption plate (271) it is several before The left suction nozzle (272) uniformly divided afterwards；Mobile adjust support plate (24) move left and right setting on the right side of left support plate (16)；It is mobile The top for adjusting the vertical portion of support plate (24) forms lifting groove (240)；Right adsorption plate (29) lifting is arranged in lifting groove (240) in；The right suction nozzle (291) uniformly divided several front and backs is provided on the bottom surface of right adsorption plate (29)；Right adsorption plate (29) The symmetrically arranged connection inserted link (292) in a pair of front and back is formed on left side；The left end left and right horizontal of connection inserted link (292) is worn On the horizontal part of left adsorption plate (271)；The right side top of the mobile vertical portion for adjusting support plate (24) forms paper delivery branch Fagging (243)；The mobile horizontal position for adjusting support plate (24) is in the upper right side of vertical portion；The mobile water for adjusting support plate (24) Right driven roller (25) are provided on the lower end surface in flat portion；Right driven roller (25) is located at the top of paper delivery support plate (243)；Upper support The lower end surface left part of plate (14) is provided with left driven roller (21)；Cutter (28) is located at the top of left support plate (16)；When right absorption When plate (29) is in the top, the lower end surface of right adsorption plate (29) and left adsorption plate (271) and the cylindrical surface of right driven roller (25) Downside is tangent；The downside wall surface of lifting groove (240) is higher than the upper surface of left support plate (16).
2. a kind of paper cutter of the high-order paper delivery of printing machinery according to claim 1, it is characterised in that: lower supporting plate (12) upper surface right end is provided with right support plate (17)；Left support plate (16) and right support plate (17) relative to end face upper end at Type has symmetrically arranged guide plate (18) before and after a pair；Left and right guiding has been separately formed on the close end face of a pair of of guide plate (18) Slot (180)；Setting is slided between left support plate (16) and right support plate (17) and is moved in mobile support plate (24) left and right that adjusts The left and right guide pad with left and right guide groove (180) cooperation is separately formed on the dynamic front/rear end for adjusting support plate (24)；Left branch Left and right driving threaded rod (23) is articulated between fagging (16) and the opposite end face of right support plate (17)；The right side of left support plate (16) It is fixed on end face and adjusts motor (22)；The left end of the output shaft and left and right driving threaded rod (23) that adjust motor (22) is fixed to be connected It connects；Mobile adjust support plate (24) are screwed onto left and right driving threaded rod (23)；The upper surface of a pair of of guide plate (18) and right branch The upper surface of fagging (17) is concordant with the upper surface of left support plate (16).
3. a kind of paper cutter of the high-order paper delivery of printing machinery according to claim 1, it is characterised in that: lifting support Paper feeding cylinder (27) are fixed on the left side of seat (261)；Piston rod of paper feeding cylinder (27) or so passes through lifting support base (261) and the vertical portion of left adsorption plate (271) is fixed on the piston rod right end of paper feeding cylinder (27).
4. a kind of paper cutter of the high-order paper delivery of printing machinery according to claim 1, it is characterised in that: left support plate (16) upper surface forms symmetrically arranged front and back barrier plate (161) before and after a pair.
5. a kind of paper cutter of the high-order paper delivery of printing machinery according to claim 1, it is characterised in that: upper backup pad (14) left part of bottom surface forms symmetrically arranged left support seat (15) before and after a pair；Left driven roller (21) is rotatably provided in one To between left support seat (15)；Left driving motor is fixed on the rear end face of the left support seat (15) of rear side；Left driving motor Output shaft is fixedly connected with the rotation center shaft rear end of left driven roller (21)；The mobile horizontal part lower end surface for adjusting support plate (24) Form the symmetrically arranged right support seat (242) in a pair of front and back；Right driven roller (25) is rotatably provided in a pair of of right support seat (242) Between；Right driving motor is fixed on the rear end face of the right support seat (242) of rear side；The output shaft of right driving motor and right driving The rotation center shaft rear end of roller (25) is fixedly connected.
6. a kind of paper cutter of the high-order paper delivery of printing machinery according to claim 1, it is characterised in that: upper backup pad (14) upper surface center is fixed with cutting cylinder (26)；The piston rod of cutting cylinder (26) passes through upper backup pad (14) and rises Drop support base (261) is fixed on the lower end of the piston rod of cutting cylinder (26).
7. a kind of paper cutter of the high-order paper delivery of printing machinery according to claim 1, it is characterised in that: lifting groove (240) lifting guide groove (241) have been separately formed on front-rear side walls；The front/rear end of right adsorption plate (29) has been separately formed and has risen The lifting guide block of guide groove (241) cooperation drops.
CN201811382862.XA 2018-11-21 2018-11-21 A kind of paper cutter of the high-order paper delivery of printing machinery Withdrawn CN109434890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811382862.XA CN109434890A (en) 2018-11-21 2018-11-21 A kind of paper cutter of the high-order paper delivery of printing machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811382862.XA CN109434890A (en) 2018-11-21 2018-11-21 A kind of paper cutter of the high-order paper delivery of printing machinery

Publications (1)

Publication Number Publication Date
CN109434890A true CN109434890A (en) 2019-03-08

Family

ID=65554034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811382862.XA Withdrawn CN109434890A (en) 2018-11-21 2018-11-21 A kind of paper cutter of the high-order paper delivery of printing machinery

Country Status (1)

Country Link
CN (1) CN109434890A (en)

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Application publication date: 20190308

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