CN105365370A - Correction system and operating method thereof - Google Patents
Correction system and operating method thereof Download PDFInfo
- Publication number
- CN105365370A CN105365370A CN201510852330.8A CN201510852330A CN105365370A CN 105365370 A CN105365370 A CN 105365370A CN 201510852330 A CN201510852330 A CN 201510852330A CN 105365370 A CN105365370 A CN 105365370A
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- Prior art keywords
- fork
- connecting rod
- control system
- motor
- transfer plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/12—Adjusting leading edges, e.g. front stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/14—Adjusting lateral edges, e.g. side stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a correction system. The correction system is characterized by comprising a paper transferring board, a fore-and-aft swinging rod regulating mechanism, a right-and-left swinging rod regulating mechanism, a front lay sensor, a side mark sensor, a control system I and a control system II, wherein the front lay sensor is used for detecting the fore-and-aft positions of paper, and the side mark sensor is used for detecting the right-and-left positions of the paper; the right-and-left swinging rod regulating mechanism and the fore-and-aft swinging rod regulating mechanism are respectively hinged with the paper transferring board; the control system I is used for receiving a detection signal of the front lay sensor and controlling the fore-and-aft swinging rod regulating mechanism to move; the control system II is used for receiving a detection signal of the side mark sensor and controlling the right-and-left swinging rod regulating mechanism to move. The correction system has the advantages that a correction structure is simple, and the correction precision is easy to control. On one plane, only three swinging rods with independent power are needed so as to realize the correction of a whole support plate, and the number of mechanical components is reduced to the minimum, so that accumulated errors are reduced.
Description
(1) technical field:
The present invention is applicable to printing mechanism field, is specially adapted to die-cutting machine and die-cutting machine, is a kind of deviation correction system and method for work thereof.
(2) background technology:
Arrange in the printing equipments such as die-cutting machine, gilding press and the printing machine holding paper in the month using tooth, paper is before being held in the mouth by tooth row, a set of paper deviation correcting device is had to coordinate front lay and side mark to carry out the correction of pose to paper, enable all processed paper enter main frame machining cell with unified pose, improve the machining accuracy of equipment.
The deviation correcting device of prior art is generally can on the platform of fore-and-aft direction movement by gripper shoe being fixed on one, fore-and-aft direction mobile platform be superimposed upon can on the platform of left and right directions movement, moves according to the needs of pose adjustment the adjustment that front and back platform or left and right platform realize paper pose.As shown in Figure 1, the movement of transfer plate vertical and horizontal be realized, need to be made up of two-layer linear guide rail structure.Vertically moving plate 3 is fixed on support baseboard 1 by line slideway 2, can realize the movement of fore-and-aft direction; Lateral movement plate 5 is fixed on by line slideway 4 and vertically moves on plate 3, can realize the movement of left and right directions.
But, the mode complex structure of this pose adjustment, and the adjustment of front and back and two frees degree in left and right can only be realized, and the adjustment demand of Plane Rotation can not be realized.
In addition, the mobile of this pose adjustment mode platform adopts line slideway, needs the problem considering lubrication, the complicated and somewhat expensive of equipment maintenance program.
(3) summary of the invention:
The object of the present invention is to provide a kind of deviation-rectifying system and method for work thereof, it can solve the deficiencies in the prior art, utilizes simple connecting rod construction, passes through control system, the swing of control link, realizes any correction action of all around to paper and this three degree of freedom of Plane Rotation; And adopt rolling bearing articulated manner between connecting rod, substitute the mode of prior art cathetus guide rail, avoid the problem that frame for movement needs lubrication, rolling bearing can also play the effect supporting transfer plate to a certain extent simultaneously; Adopt this adjustment mode structure simple, efficiency is high.
Technical scheme of the present invention: a kind of deviation-rectifying system, is characterized in that it comprises transfer plate, front and back to fork governor motion, left and right to fork governor motion, the front lay sensor detecting paper fore-and-aft direction position, the side mark sensor detecting paper left and right directions position, control system I and control system II; Described left and right to fork governor motion and front and back hinged with transfer plate respectively to fork governor motion; Described control system I receives the detection signal of front lay sensor, and to the action of fork governor motion before and after controlling; Described control system II receives the detection signal of side mark sensor, and controls left and right to the action of fork governor motion.
Described front and back are fixed on transfer plate sidepiece to fork governor motion; Described left and right is fixed on transfer plate sidepiece or middle part to fork governor motion connecting rod II.
Described front and back comprise motor I, fork I and connecting rod I to fork governor motion; Described motor I is connected by transmission mechanism with fork I one end; The other end and the connecting rod I of described fork I are articulated and connected; The other end and the transfer plate of described connecting rod I are hinged; Described control system I controls motor I.
Described motor I, fork I and connecting rod I mounted in pairs are in the both sides of transfer plate; Described motor I comprises motor I-a and motor I-b; Control system I comprises control system I-a and control system I-b; Described fork I comprises fork I-a and fork I-b; Described connecting rod I comprises connecting rod I-a and connecting rod I-b; Front lay sensor I comprises front lay sensor I-a and front lay sensor I-b; Described motor I-a is connected by transmission mechanism with fork I-a one end; The other end and the connecting rod I-a of described fork I-a are articulated and connected; The other end and the transfer plate of described connecting rod I-a are hinged; Described control system I-a controls motor I-a by front lay sensor I-a feedback signal; Described motor I-b is connected by transmission mechanism with fork I-b one end; The other end and the connecting rod I-b of described fork I-b are articulated and connected; The other end and the transfer plate of described connecting rod I-b are hinged; Described control system I-b controls motor I-b by front lay sensor I-b feedback signal.
Described left and right comprises motor II, fork II and connecting rod II to fork governor motion; Described motor II is connected by transmission mechanism with fork II one end; The other end and the connecting rod II of described fork II are articulated and connected; The other end and the transfer plate of described connecting rod II are hinged; Described control system II controls motor II.
Described motor I, motor II are servomotor, and fork II can be set to many groups with connecting rod II, fork I as required with connecting rod I.
Each fork and the hinge point between connecting rod adopt rolling bearing to be connected, and can accomplish to exempt from lubrication, avoid and adopt line slideway to need the problem of lubrication in the past, reduce the maintaining of equipment.
A method of work for above-mentioned deviation-rectifying system, is characterized in that it comprises the following steps:
(1) typographic(al) mark on front lay sensor detection paper or trimming, calculate fore-and-aft direction error, and by signal feedback to control system I, control system I controls the outputting power of motor I according to feedback signal, by transmission mechanism by power transmission to fork I, and then the move distance of control link I and angle, the motion of connecting rod I drives the motion of transfer plate, and then realizes the correction of paper fore-and-aft direction;
(3) side mark sensor detects paper left and right directions error, and by signal feedback to control system II, control system II controls the outputting power of motor II according to feedback signal, by transmission mechanism by power transmission to fork II, and then the move distance of control link II and angle, the motion of connecting rod II drives the motion of transfer plate, and then realizes the correction of paper fore-and-aft direction;
(4) control system I, control system II are according to front lay sensor, side mark sensor feedback signal, rotational swing rod I and fork II simultaneously, realize transfer board plane by the rotational angle changing connecting rod and rotate certain angle, thus realize all around of transfer plate and any correction action of Plane Rotation three degree of freedom.
Described fork I and fork II individually rotate, and realize transfer plate fore-and-aft direction or left and right directions motion; Fork I and fork II rotate simultaneously, realize transfer board plane and rotate certain angle, thus realize all around of transfer plate and any correction action of Plane Rotation three degree of freedom by the rotational angle changing connecting rod.
Superiority of the present invention is: 1, error-correction structure is simple, and correction precision easily controls.In a plane, only just need can coordinate by 3 forks with independent power the correction action realizing whole gripper shoe, MINly decrease the quantity of mechanical component thus the formation of reduction cumulative errors.2, each hinge point of deviation correction mechanism adopts rolling bearing, can accomplish to exempt from lubrication, avoids and adopts line slideway to need the problem of lubrication in the past, reduce the maintaining of equipment.
(4) accompanying drawing illustrates:
Fig. 1 is prior art structural representation.
Fig. 2 is the schematic diagram of a kind of deviation correction system that the present invention relates to.
Fig. 3 is front lay sensor, the side mark sensor scheme of installation of a kind of deviation correction system that the present invention relates to.
Wherein: 1: transfer plate; 2: line slide rail I; 3: vertically move plate; 4: line slide rail II; 5: lateral movement plate; 6: motor I-b; 7: motor II; 8: motor I-a; 9: fork I-a; 10: connecting rod I-a; 11: fork II; 12: connecting rod II; 13: fork I-b; 14: connecting rod I-b; 15: control system I-a; 16: control system II; 17: front lay sensor I-a; 18: side mark sensor; 19: front lay sensor I-b; 20: control system I-b; 21: paper; In figure, direction of arrow AB is fore-and-aft direction, and CD is left and right directions.
(5) detailed description of the invention:
Embodiment: a kind of deviation-rectifying system (see Fig. 2, Fig. 3), it is characterized in that it comprises transfer plate 1, front and back to fork governor motion, left and right to fork governor motion, the front lay sensor I-a17 detecting paper fore-and-aft direction position, front lay sensor I-b19, the side mark sensor 18 detecting paper left and right directions position, control system I-a15, control system I-b20 and control system II 16; Described left and right to fork governor motion and front and back hinged with transfer plate 1 respectively to fork governor motion; Described control system I-a15 receives the detection signal of front lay sensor I-a17, and described control system I-b20 receives the detection signal of front lay sensor I-b19, and to the action of fork governor motion before and after controlling; Described control system II 16 receives the detection signal of side mark sensor 18, and controls left and right to the action of fork governor motion.
Described front and back are fixed on transfer plate 1 sidepiece to fork governor motion; Described left and right is fixed in the middle part of transfer plate 1 to fork governor motion connecting rod II 12.(see Fig. 2)
Described motor I, fork I and connecting rod I mounted in pairs are in the both sides of transfer plate 1; Described motor I comprises motor I-a8 and motor I-b6; Described fork I comprises fork I-a9 and fork I-b13; Described connecting rod I comprises connecting rod I-a10 and connecting rod I-b14; Described motor I-a8 is connected by transmission mechanism with fork I-a9 one end; The other end and the connecting rod I-a10 of described fork I-a9 are articulated and connected; The other end and the transfer plate 1 of described connecting rod I-a10 are hinged; Described motor I-b6 is connected by transmission mechanism with fork I-b13 one end; The other end and the connecting rod I-b14 of described fork I-b13 are articulated and connected; The other end and the transfer plate 1 of described connecting rod I-b14 are hinged; Rolling bearing is adopted to connect between each hinge point; Described control system I-a15 controls motor I-a8; Control system I-b20 controls motor I-b6.(see Fig. 2)
Described left and right comprises motor II 7, fork II 11 and connecting rod II 12 to fork governor motion; Described motor II 7 is connected by transmission mechanism with fork II 11 one end; The other end and the connecting rod II 12 of described fork II 11 are articulated and connected; The other end and the transfer plate 1 of described connecting rod II 12 are hinged; Described control system II 16 controls motor II 7.(see Fig. 2)
Described motor I-a8 and motor I-b6, motor II 7 are servomotor,
A method of work for above-mentioned deviation-rectifying system, is characterized in that it comprises the following steps:
(1), when the paper 21 on transfer plate 1 arrives gear front lay, front lay blocks paper 21, and carries out the first location of fore-and-aft direction to paper 21; Upper pressure paper plate moves downward simultaneously, pushes down paper; Vacuum breathing apparatus on transfer plate 1 starts air-breathing, by paper adsorption on transfer plate 1; Pressboard moves upward, and reserves a fixed gap with upper sheet surface;
(2) front lay sensor I-a17, front lay sensor I-b19 detects typographic(al) mark on paper or trimming respectively, calculate fore-and-aft direction error respectively, and by signal feedback to control system I-a15, control system I-b20, control system I-a15, control system I-b20 controls motor I-a8 according to feedback signal respectively, the outputting power of motor I-b6, respectively by transmission mechanism by power transmission to fork I-a9, fork I-b13, and then control link I-a10, the move distance of connecting rod I-b14 and angle, connecting rod I-a10, connecting rod I-b14 moves and drives transfer plate 1 to move the distance of specifying according to instruction,
(3) side mark sensor 18 detects paper left and right directions error, and by signal feedback to control system II 16, control system II 16 controls the outputting power of motor II 7 according to feedback signal, by transmission mechanism by power transmission to fork II 11, and then the move distance of control link II 12 and angle, the motion of connecting rod II 12 drives the motion of transfer plate 1, and then realizes the correction of paper fore-and-aft direction;
(4) according to front lay sensor I-a17, front lay sensor I-b19, side mark sensor 18 feedback signal, rotational swing rod I-a9, fork I-b13 and fork II 11 simultaneously, realize the certain angle of transfer plate 1 Plane Rotation by the rotational angle of change connecting rod I-a10, connecting rod I-b14, thus realize all around of transfer plate 1 and any correction action of Plane Rotation three degree of freedom;
(5) after on direction, paper 21 all around, correction action completes, front lay turns an angle and gets out of the way paper, and transfer plate 1 is with paper 21 transfer forward.
Described fork I-a9, I-b13 or fork II 11 individually rotate, and realize transfer plate fore-and-aft direction or left and right directions motion; Fork I-a9, I-b13 and fork II 11 rotate simultaneously, realize transfer board plane and rotate certain angle, thus realize all around of transfer plate and any correction action of Plane Rotation three degree of freedom by the rotational angle changing connecting rod.
Claims (8)
1. a deviation-rectifying system, is characterized in that it comprises transfer plate, front and back to fork governor motion, left and right to fork governor motion, the front lay sensor detecting paper fore-and-aft direction position, the side mark sensor detecting paper left and right directions position, control system I and control system II; Described left and right to fork governor motion and front and back hinged with transfer plate respectively to fork governor motion; Described control system I receives the detection signal of front lay sensor, and to the action of fork governor motion before and after controlling; Described control system II receives the detection signal of side mark sensor, and controls left and right to the action of fork governor motion.
2. a kind of deviation-rectifying system according to claim 1, is characterized in that described front and back are fixed on transfer plate sidepiece to fork governor motion; Described left and right is fixed on transfer plate sidepiece or middle part to fork governor motion connecting rod II.
3. a kind of deviation-rectifying system according to claim 1, is characterized in that described front and back comprise motor I, fork I and connecting rod I to fork governor motion; Described motor I is connected by transmission mechanism with fork I one end; The other end and the connecting rod I of described fork I are articulated and connected; The other end and the transfer plate of described connecting rod I are hinged; Described control system I controls motor I.
4. a kind of deviation-rectifying system according to claim 3, is characterized in that described motor I, fork I and connecting rod I mounted in pairs are in the both sides of transfer plate; Described motor I comprises motor I-a and motor I-b; Described control system I comprises control system I-a and control system I-b; Described fork I comprises fork I-a and fork I-b; Described connecting rod I comprises connecting rod I-a and connecting rod I-b; Described front lay sensor I comprises front lay sensor I-a and front lay sensor I-b; Described motor I-a is connected by transmission mechanism with fork I-a one end; The other end and the connecting rod I-a of described fork I-a are articulated and connected; The other end and the transfer plate of described connecting rod I-a are hinged; Described control system I-a controls motor I-a by front lay sensor I-a feedback signal; Described motor I-b is connected by transmission mechanism with fork I-b one end; The other end and the connecting rod I-b of described fork I-b are articulated and connected; The other end and the transfer plate of described connecting rod I-b are hinged; Described control system I-b controls motor I-b by front lay sensor I-b feedback signal.
5. a kind of deviation-rectifying system according to claim 1, is characterized in that described left and right comprises motor II, fork II and connecting rod II to fork governor motion; Described motor II is connected by transmission mechanism with fork II one end; The other end and the connecting rod II of described fork II are articulated and connected; The other end and the transfer plate of described connecting rod II are hinged; Described control system II controls motor II.
6. a kind of deviation-rectifying system according to claim 1 to 5 any one, it is characterized in that described front and back adopt rolling bearing to be connected to each fork of fork governor motion with the hinge point between connecting rod, described left and right adopts rolling bearing to be connected to each fork of fork governor motion with the hinge point between connecting rod.
7. a method of work for deviation-rectifying system, is characterized in that it comprises the following steps:
(1) typographic(al) mark on front lay sensor detection paper or trimming, calculate fore-and-aft direction error, and by signal feedback to control system I, control system I controls the outputting power of motor I according to feedback signal, by transmission mechanism by power transmission to fork I, and then the move distance of control link I and angle, the motion of connecting rod I drives the motion of transfer plate, and then realizes the correction of paper fore-and-aft direction;
(3) side mark sensor detects paper left and right directions error, and by signal feedback to control system II, control system II controls the outputting power of motor II according to feedback signal, by transmission mechanism by power transmission to fork II, and then the move distance of control link II and angle, the motion of connecting rod II drives the motion of transfer plate, and then realizes the correction of paper fore-and-aft direction;
(4) control system I, control system II are according to front lay sensor, side mark sensor feedback signal, rotational swing rod I and fork II simultaneously, realize transfer board plane by the rotational angle changing connecting rod and rotate certain angle, thus realize all around of transfer plate and any correction action of Plane Rotation three degree of freedom.
8. the method for work of a kind of deviation-rectifying system according to claim 7, is characterized in that described fork I and fork II individually rotate, and realizes transfer plate fore-and-aft direction or left and right directions motion; Fork I and fork II rotate simultaneously, realize transfer board plane and rotate certain angle, thus realize all around of transfer plate and any correction action of Plane Rotation three degree of freedom by the rotational angle changing connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852330.8A CN105365370B (en) | 2015-11-27 | 2015-11-27 | A kind of deviation-rectifying system and its method of work |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852330.8A CN105365370B (en) | 2015-11-27 | 2015-11-27 | A kind of deviation-rectifying system and its method of work |
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| CN105365370A true CN105365370A (en) | 2016-03-02 |
| CN105365370B CN105365370B (en) | 2018-03-30 |
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| CN201510852330.8A Active CN105365370B (en) | 2015-11-27 | 2015-11-27 | A kind of deviation-rectifying system and its method of work |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667073A (en) * | 2016-03-23 | 2016-06-15 | 上海烟草集团有限责任公司 | Displacement digital display device of paper blocking plate for paper feeding part on printing die cutting machine |
| CN109733918A (en) * | 2019-03-15 | 2019-05-10 | 浙江容健科技有限公司 | A kind of double correction conveying devices |
| CN110203728A (en) * | 2019-07-05 | 2019-09-06 | 广东易美图影像科技股份有限公司 | A kind of paper correction alignment means and its alignment schemes of rectifying a deviation |
| CN110869211A (en) * | 2017-05-08 | 2020-03-06 | 柯尼格及包尔公开股份有限公司 | Machine for processing sheets and method for monitoring the operation of sheets |
| CN112172340A (en) * | 2020-10-19 | 2021-01-05 | 滦州吉宏包装有限公司 | Reverse-version prevention device of die-cutting machine |
| CN113213211A (en) * | 2021-05-28 | 2021-08-06 | 杨彬 | Automatic paper deviation rectifying method and equipment for post-printing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105667073A (en) * | 2016-03-23 | 2016-06-15 | 上海烟草集团有限责任公司 | Displacement digital display device of paper blocking plate for paper feeding part on printing die cutting machine |
| CN110869211A (en) * | 2017-05-08 | 2020-03-06 | 柯尼格及包尔公开股份有限公司 | Machine for processing sheets and method for monitoring the operation of sheets |
| CN110869211B (en) * | 2017-05-08 | 2020-12-29 | 柯尼格及包尔公开股份有限公司 | Machine for processing sheets and method for monitoring the operation of sheets |
| CN109733918A (en) * | 2019-03-15 | 2019-05-10 | 浙江容健科技有限公司 | A kind of double correction conveying devices |
| CN109733918B (en) * | 2019-03-15 | 2024-05-03 | 浙江容健科技有限公司 | Double-deviation-correcting conveying device |
| CN110203728A (en) * | 2019-07-05 | 2019-09-06 | 广东易美图影像科技股份有限公司 | A kind of paper correction alignment means and its alignment schemes of rectifying a deviation |
| CN112172340A (en) * | 2020-10-19 | 2021-01-05 | 滦州吉宏包装有限公司 | Reverse-version prevention device of die-cutting machine |
| CN113213211A (en) * | 2021-05-28 | 2021-08-06 | 杨彬 | Automatic paper deviation rectifying method and equipment for post-printing equipment |
| CN113213211B (en) * | 2021-05-28 | 2022-12-06 | 玉田县华泰精工机械有限公司 | Automatic paper deviation rectifying method and equipment for post-printing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105365370B (en) | 2018-03-30 |
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