CN203995076U - A kind of tooth row control system - Google Patents
A kind of tooth row control system Download PDFInfo
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- CN203995076U CN203995076U CN201420408808.9U CN201420408808U CN203995076U CN 203995076 U CN203995076 U CN 203995076U CN 201420408808 U CN201420408808 U CN 201420408808U CN 203995076 U CN203995076 U CN 203995076U
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- tooth
- tooth row
- fixed
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- control system
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Abstract
A tooth row control system, is characterized in that comprising control module, tooth row, Ya Pai reciprocator, drives tooth device, electric eye and servomotor; Described tooth is arranged respectively Yu Yapai reciprocator and is opened tooth device and connects; Described Ya Pai reciprocator is connected with servomotor; Described servomotor is connected with control module; Described electric eye is connected with control module, and the image information of shooting is passed to control module.Superiority: improved operating efficiency; Novel structure, easy to adjust; Precision is high, good stability.
Description
(1) technical field:
The utility model is applicable to printing machinery, especially a kind of tooth row control system.
(2) background technology:
In printing machinery, while carrying out the processing operations such as printing, cross cutting, thermoprint, impression of sheet-fed, conventionally adopt tooth row holding processed paper in the month at each processing stations, realize the conveying to paper, paper-transferring gripper adopts the form of circulation closed.The tooth of take row holds paper in the month and carries out cross cutting operation as example; when tooth row is holding paper in the month and is carrying out cross cutting operation; paper-transferring gripper must stop; Deng cross cutting, wait again platform to leave certain distance after completing; guarantee that tooth row has enough passing through behind space; the station that tooth row is then delivered to paper below is more backward processed operation, and after the drained one-tenth conveying of tooth task, tooth is arranged and along annular trace, to be got back to initial position and again hold paper in the month and carry.Such paper feeding mode is greatly affected the operating efficiency of equipment obviously.Tooth row due to this form can only need to be linked to be the annular of a sealing to a direction operation by chain or Timing Belt again, causes conveyer chain long, and the stretching of chain also has impact to the precision and stability of the long-term operation of machine.
In order to solve this technical barrier, develop a kind of tooth row control system, by effectively improving the operating efficiency of equipment, more can meet the need of market undoubtedly.
(3) utility model content:
The purpose of this utility model is to design a kind of tooth row control system, it can solve the deficiencies in the prior art, by changing tooth row's movement locus, the tooth of prior art is arranged to the unidirectional circumference method of operation and change straight line front and back reciprocating manner into, paper-transferring gripper can return to operation in platform pressing, so that the paper of holding in the month that tooth row carries out next time moves, significantly improved the operating efficiency of equipment, this tooth row does not need to rely on long gypsy chain simultaneously, also the impact that does not exist chain to stretch on equipment, running precision and the stability of assurance equipment.
The technical solution of the utility model: a kind of tooth row control system, is characterized in that comprising control module, tooth row, Ya Pai reciprocator, drives tooth device, electric eye and servomotor; Described tooth is arranged respectively Yu Yapai reciprocator and is opened tooth device and connects; Described Ya Pai reciprocator is connected with servomotor; Described servomotor is connected with control module; Described electric eye is connected with control module, and the image information of shooting is passed to control module.
Described tooth ranking is in a side of preparing station, operation station and splicing station; Described electric eye is positioned at the top of preparing station.
Described preparation station is positioned on transfer unit, and operation station is positioned on main frame operation unit, and splicing station is positioned on splicing unit.
The input of described transfer unit connects paper feeding unit; The output of described splicing unit connects collector unit.
Described Ya Pai reciprocator comprises guide rail, clamp, driving belt, gripper shoe, slide block; Described driving belt is connected with servomotor; Described tooth row is connected with driving belt; Described tooth row is sliding connection with gripper shoe; Described gripper shoe is fixed in frame.
Described tooth row is sliding connection by slide block and guide rail and gripper shoe; Described servomotor is fixed in gripper shoe, and described driving belt is pressed on tooth row and is formed a fixed connection by clamp.
The described tooth device of opening comprises out block teeth, Kai Yagang, fixed axis, cam, spring and drives tooth motor; The described block teeth one end of opening is fixedly connected with the tooth bearing pin of opening on tooth row, and the other end is provided with roller; A described side of opening tooth thick stick is positioned at roller top, is pressed on out on the roller of block teeth when Kai Yagang moves downwards; The described tooth thick stick middle part of opening is fixed on fixed axis; The described opposite side of opening tooth thick stick coordinates with cam, and linking springs; Described cam with drive tooth motor and be connected.
Described fixed axis is connected with fixed support by bearing, and fixed support is fixedly connected with gripper shoe; The described opposite side of opening tooth thick stick is installed fixed block I and fixed block II; Described fixed block I coordinates with cam by linkage; Described fixed block II is connected with spring; Described linkage consists of connecting rod, fork and follower; One end of described fixed block I and connecting rod is hinged, and the other end of connecting rod and one end of fork are hinged, and the other end and the frame of fork are hinged, is provided with and contacts the follower coordinating with cam on fork; Described cam by transmission device with drive tooth motor and be connected; Described fixed block II is fixedly connected with spring one end, and the other end of spring is fixed in frame.
The course of work of the present utility model:
(1) tooth row is divided into leading portion and back segment; Work is initial, and electric eye takes icon on the standard specimen page of preparing on station or the position on trimming, and by information conveyance to control module, control module is by the initial information storage of standard specimen page;
(2) the effect lower tooth row reciprocator at servomotor drives tooth to rafting row, tooth row's leading portion is clamped and is prepared paper to be processed on station, then tooth discharged to rear operation by the paper sheet delivery of clamping to after operation station, open opening tooth device effect lower tooth row, put down paper;
(3) tooth row returns to operation, gets back to initial position, and meanwhile, the paper on operation station is processed, and another paper to be processed is transported to be prepared on station;
(4) operation to be processed is complete, open opening tooth device effect lower tooth row, tooth row's leading portion is clamped paper to be processed, tooth row's back segment is clamped the paper processing, in this process, electric eye arrives control module by the picture position information conveyance of the paper to be processed taking, control module compares this picture position information and standard specimen page, and calculates it in the deviate of page orientation;
(5) tooth is discharged to rear operation, when paper to be processed runs to main frame operation station, the deviate of calculating according to control module, servomotor is controlled tooth row's automatic fine tuning paper to be processed in the deviation of operation station, makes the precision of each processing in the permission accuracy rating of equipment; Adjust complete tooth row stop motion, open opening tooth device effect lower tooth row, tooth row leading portion is placed on operation station by the paper to be processed of clamping, and tooth row back segment is placed on the paper processing on splicing station;
(6) repeat the action of (3)-(5), paper is constantly delivered to operation station and processes, the paper sheet delivery processing is seen off to splicing station simultaneously.
Described paper to be processed is transported on the preparation station of transfer unit by paper feeding unit; Paper on operation station is processed operation by main frame operation unit; The paper processing on described splicing station is delivered to collector unit by splicing unit and collects.
The method of the described Ya Pai drive tooth row of reciprocator action is: servomotor rotates and drives driving belt to move, and the tooth row who is fixedly connected with driving belt is also along with doing the reciprocating motion of fore-and-aft direction.
Described tooth row's the tooth method of opening is: cam rotates under the drive of driving tooth motor, and the change in shape that fork is followed cam surface swings up and down, thereby drivening rod moves up and down, and opens tooth thick stick and under the effect of connecting rod and spring, take fixed axis and swing up and down as axle center; When opening tooth thick stick, to lower swing, press off at present block teeth, tooth row open; When opening tooth thick stick and upwards swing, open block teeth and reset, tooth row is closed.
Superiority of the present utility model is: 1, rationally utilized main frame to process the time of operation, tooth is drained has become the preparation of conveyance of sheets, once main frame operation completes, tooth row just sends new paper to be processed into main frame operation station, the paper processing is transported in conveying device simultaneously, greatly improved operating efficiency; 2, novel structure, easy to adjust; 3, belt drives tooth to be discharged into reciprocating cutter paper feeding, and precision is high, good stability; 4, paper position fine adjustment function can further improve the transmission precision of paper-transferring gripper.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation of the related a kind of tooth row control system of the utility model.
Fig. 2 is the schematic diagram of opening tooth device of the related a kind of tooth row control system of the utility model.
Fig. 3 is the schematic diagram of the Ya Pai reciprocator of the related a kind of tooth row control system of the utility model.
Fig. 4 is the control block diagram of the related a kind of tooth row control system of the utility model.
Wherein: I is paper feeding unit, II is transfer unit, and III is main frame operation unit, and IV is splicing unit, and V is collector unit.
1 for preparing station, and 2 is operation station, and 3 is splicing station, and 4 is tooth row, and 5 is electric eye, 6 Wei Yapai reciprocators, and 7 for opening tooth device;
6-1 is guide rail, and 6-2 is clamp, and 6-3 is belt drive unit, and 6-4 is gripper shoe, and 6-5 is slide block;
7-1 is fixed support, and 7-2 is fixed block I, and 7-3 is for opening tooth thick stick, and 7-4 is fixed axis, and 7-5 is connecting rod, and 7-6 is fork, and 7-7 is follower, and 7-8 is cam, and 7-9 is spring, and 7-10 is fixed block II, and 7-11 is for opening block teeth;
M is servomotor.
(5) specific embodiment:
Embodiment: a kind of tooth row control system (seeing Fig. 1 to Fig. 4), is characterized in that comprising control module (PLC), tooth row 4, Ya Pai reciprocator 6, opens tooth device 7, electric eye 5 and servomotor M; Described tooth row 4 is Yu Yapai reciprocator 6 and open tooth device 7 and connect respectively; Described Ya Pai reciprocator 6 is connected with servomotor M; Described servomotor M is connected with PLC; Described electric eye 5 is connected with PLC, and the image information of shooting is passed to PLC.
Described tooth row 4 is positioned at a side of preparing station 1, operation station 2 and splicing station 3; Described electric eye 5 is positioned at the top of preparing station 1.(seeing Fig. 1)
Described preparation station 1 is positioned in transfer unit II, and operation station 2 is positioned in main frame operation unit III, and splicing station 3 is positioned in splicing unit IV.(seeing Fig. 1)
The input of described transfer unit II connects paper feeding unit I; The output of described splicing unit IV connects collector unit V.(seeing Fig. 1)
Described Ya Pai reciprocator 6 comprises guide rail 6-1, clamp 6-2, driving belt 6-3, gripper shoe 6-4, slide block 6-5; Described driving belt 6-3 is connected with servomotor M; Described tooth row 4 is connected with driving belt 6-3; Described tooth row 4 is sliding connection with gripper shoe 6-4; Described gripper shoe 6-4 is fixed in frame.(seeing Fig. 3)
Described tooth row 4 is sliding connection by slide block 6-5 and guide rail 6-1 and gripper shoe 6-4; It is upper that described servomotor M is fixed on gripper shoe 6-4, and described driving belt 6-3 is pressed on tooth row 4 and is formed a fixed connection by clamp 6-2.(seeing Fig. 3)
The described tooth device of opening comprises out block teeth 7-11, opens tooth thick stick 7-3, fixed axis 7-4, cam 7-8, spring 7-9 and drive tooth motor; The described block teeth 7-11 one end of opening is fixedly connected with the tooth bearing pin of opening on tooth row, and the other end is provided with roller; A described side of opening tooth thick stick 7-3 is positioned at roller top, is pressed on out on the roller of block teeth 7-11 when Kai Yagang 7-3 moves downwards; The described tooth thick stick 7-3 middle part of opening is fixed on fixed axis 7-4; The described opposite side of opening tooth thick stick 7-3 coordinates with cam 7-8, and linking springs 7-9; Described cam 7-8 with drive tooth motor and be connected.(seeing Fig. 2)
Described fixed axis 7-4 is connected with fixed support 7-1 by bearing, and fixed support 7-1 is fixedly connected with gripper shoe 6-4; The described opposite side of opening tooth thick stick 7-3 is installed fixed block I 7-2 and fixed block II 7-10; Described fixed block I 7-2 coordinates with cam 7-8 by linkage; Described fixed block II 7-10 is connected with spring 7-9; Described linkage consists of connecting rod 7-5, fork 7-6 and follower 7-7; One end of described fixed block I 7-2 and connecting rod 7-5 is hinged, and one end of the other end of connecting rod 7-5 and fork 7-6 is hinged, and the other end and the frame of fork 7-6 are hinged, is provided with and contacts the follower 7-7 coordinating with cam 7-8 on fork 7-6; Described cam 7-8 by transmission device with drive tooth motor and be connected; Described fixed block II 7-10 is fixedly connected with spring 7-9 one end, and the other end of spring 7-9 is fixed in frame.(seeing Fig. 2)
The course of work of the present embodiment:
(1) tooth row 4 is divided into leading portion and back segment; Work is initial, and electric eye 5 takes icon on the standard specimen page of preparing on station 1 or the position on trimming, and by information conveyance to PLC, PLC is by the initial information storage of standard specimen page;
(2) the effect lower tooth row reciprocator 6 at servomotor M drives tooth row 4 operations, tooth row 4 leading portion is clamped and is prepared paper to be processed on station 1, then tooth row 4 moves backward by the paper sheet delivery of clamping after operation station 2, opens opening tooth device 7 effect lower teeth rows 4, puts down paper;
(3) tooth row 4 returns to operation, gets back to initial position, and meanwhile, the paper on operation station 2 is processed, and another paper to be processed is transported to be prepared on station 1;
(4) operation to be processed is complete, open opening tooth device 7 effect lower teeth row 4, tooth row 4 leading portion is clamped paper to be processed, tooth row 4 back segment is clamped the paper processing, in this process, electric eye 5 arrives PLC control module by the picture position information conveyance of the paper to be processed taking, PLC compares this picture position information and standard specimen page, and calculates it in the deviate of page orientation;
(5) tooth row 4 operation backward, when paper to be processed runs to main frame operation station, the deviate of calculating according to PLC, servomotor M controls tooth and arranges 4 automatic fine tuning paper to be processed in the deviation of operation station 2, makes the precision of each processing in the permission accuracy rating of equipment; Adjust complete tooth and arrange 4 stop motions, open opening tooth device 7 effect lower teeth row 4, tooth is arranged 4 leading portions the paper to be processed of clamping is placed on to operation station 2, and tooth is arranged 4 back segments the paper processing is placed on splicing station 3;
(6) repeat the action of (3)-(5), paper is constantly delivered to operation station 2 and processes, the paper sheet delivery processing is seen off to splicing station 3 simultaneously.
Described paper to be processed is transported on the preparation station 1 of transfer unit II by paper feeding unit I; Paper on operation station 2 is processed operation by main frame operation unit III; The paper processing on described splicing station 3 is delivered to collector unit V by splicing unit IV and collects.
The methods that the described Ya Pai 6 drive tooth rows 4 of reciprocator move are: servomotor M rotates and drives driving belt 6-3 to move, and the tooth row 4 who is fixedly connected with driving belt 6-3 is also along with doing the reciprocating motion of fore-and-aft direction.
Described tooth row's 4 the tooth method of opening is: cam 7-8 rotates under the drive of driving tooth motor, the change in shape that fork 7-6 follows cam surface swings up and down, thereby drivening rod 7-5 moves up and down, open tooth thick stick 7-3 and under the effect of connecting rod 7-5 and spring 7-9, take fixed axis 7-4 and swing up and down as axle center; When opening tooth thick stick 7-3, to lower swing, press off at present block teeth 7-11, tooth row 4 opens; When opening tooth thick stick 7-3 and upwards swing, to open block teeth 7-11 and reset, tooth is arranged 4 closures.
Claims (8)
1. a tooth row control system, is characterized in that comprising control module, tooth row, Ya Pai reciprocator, drives tooth device, electric eye and servomotor; Described tooth is arranged respectively Yu Yapai reciprocator and is opened tooth device and connects; Described Ya Pai reciprocator is connected with servomotor; Described servomotor is connected with control module; Described electric eye is connected with control module, and the image information of shooting is passed to control module.
2. a kind of tooth is arranged control system according to claim 1, it is characterized in that described tooth ranking is in a side of preparing station, operation station and splicing station; Described electric eye is positioned at the top of preparing station.
3. a kind of tooth is arranged control system according to claim 2, it is characterized in that described preparation station is positioned on transfer unit, and operation station is positioned on main frame operation unit, and splicing station is positioned on splicing unit.
4. a kind of tooth is arranged control system according to claim 3, it is characterized in that the input of described transfer unit connects paper feeding unit; The output of described splicing unit connects collector unit.
5. a kind of tooth row control system according to claim 1, is characterized in that described Ya Pai reciprocator comprises guide rail, clamp, driving belt, gripper shoe, slide block; Described driving belt is connected with servomotor; Described tooth row is connected with driving belt; Described tooth row is sliding connection with gripper shoe; Described gripper shoe is fixed in frame.
6. a kind of tooth row control system according to claim 5, is characterized in that described tooth row is sliding connection by slide block and guide rail and gripper shoe; Described servomotor is fixed in gripper shoe, and described driving belt is pressed on tooth row and is formed a fixed connection by clamp.
7. a kind of tooth is arranged control system according to claim 1, opens tooth device and comprise out block teeth, Kai Yagang, fixed axis, cam, spring and drive tooth motor described in it is characterized in that; The described block teeth one end of opening is fixedly connected with the tooth bearing pin of opening on tooth row, and the other end is provided with roller; A described side of opening tooth thick stick is positioned at roller top, is pressed on out on the roller of block teeth when Kai Yagang moves downwards; The described tooth thick stick middle part of opening is fixed on fixed axis; The described opposite side of opening tooth thick stick coordinates with cam, and linking springs; Described cam with drive tooth motor and be connected.
8. a kind of tooth is arranged control system according to claim 7, it is characterized in that described fixed axis is connected with fixed support by bearing, and fixed support is fixedly connected with gripper shoe; The described opposite side of opening tooth thick stick is installed fixed block I and fixed block II; Described fixed block I coordinates with cam by linkage; Described fixed block II is connected with spring; Described linkage consists of connecting rod, fork and follower; One end of described fixed block I and connecting rod is hinged, and the other end of connecting rod and one end of fork are hinged, and the other end and the frame of fork are hinged, is provided with and contacts the follower coordinating with cam on fork; Described cam by transmission device with drive tooth motor and be connected; Described fixed block II is fixedly connected with spring one end, and the other end of spring is fixed in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408808.9U CN203995076U (en) | 2014-03-26 | 2014-07-23 | A kind of tooth row control system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139362.4 | 2014-03-26 | ||
| CN201420139362 | 2014-03-26 | ||
| CN201420408808.9U CN203995076U (en) | 2014-03-26 | 2014-07-23 | A kind of tooth row control system |
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| Publication Number | Publication Date |
|---|---|
| CN203995076U true CN203995076U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408808.9U Withdrawn - After Issue CN203995076U (en) | 2014-03-26 | 2014-07-23 | A kind of tooth row control system |
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| Country | Link |
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| CN (1) | CN203995076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108236A (en) * | 2014-03-26 | 2014-10-22 | 天津长荣印刷设备股份有限公司 | Tooth row control system and work method thereof |
-
2014
- 2014-07-23 CN CN201420408808.9U patent/CN203995076U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108236A (en) * | 2014-03-26 | 2014-10-22 | 天津长荣印刷设备股份有限公司 | Tooth row control system and work method thereof |
| CN104108236B (en) * | 2014-03-26 | 2016-08-17 | 天津长荣印刷设备股份有限公司 | A kind of tooth row's control system and method for work thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160817 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |