CN202271641U - Printing device driven by servo motor - Google Patents
Printing device driven by servo motor Download PDFInfo
- Publication number
- CN202271641U CN202271641U CN2011203543105U CN201120354310U CN202271641U CN 202271641 U CN202271641 U CN 202271641U CN 2011203543105 U CN2011203543105 U CN 2011203543105U CN 201120354310 U CN201120354310 U CN 201120354310U CN 202271641 U CN202271641 U CN 202271641U
- Authority
- CN
- China
- Prior art keywords
- sprocket
- main
- transmission device
- chain wheel
- bent axle
- 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- Withdrawn - After Issue
Links
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
A printing device driven by a servo motor comprises a paper conveying portion, a paper collecting portion and a main machine portion. A main transmission chain wheel and a main chain wheel are respectively installed on two sides of a chain wheel shaft. Two tooth bar chains are respectively meshed with the main transmission chain wheel and a back chain wheel and the main chain wheel and the other back chain wheel to form tow parallel closed lines. Tooth bars are installed on the tooth bar chains. A crank shaft is connected with a connection rod assembly connected with a lower platform. The printing device is characterized by further comprising a chain wheel transmission device and a main machine transmission device, the chain wheel transmission device is connected with the main transmission chain wheel, and the main machine transmission device is connected with the crank shaft. The printing device has the advantages that the printing device saves transmission links due to shaft-free transmission, is simplified and compact in structure, saves space, adopts servo to directly drive the main machine to be more flexible, is wider in adaptability, improves processing accuracy and accurate in static performance and rotation.
Description
(1) technical field:
The utility model is applicable to printing machinery, especially a kind of printing equipment of driven by servomotor.
(2) background technology:
Along with being growing more intense of seal back Equipment Market competition, the quality of enhancing productivity with product is the main method that every businessman wins competition.
The equipment running part extensive main transmission mode that adopts in seal back is that the driven by motor pneumatic clutch drives worm screw more at present, drives moving up and down of moving platform thereby worm screw drives worm gear again by bent axle drivening rod assembly; Bent axle transmits motion simultaneously and gives indexing mechanism, and indexing mechanism drives torque force limiting device, drives tooth row intermittent movement thereby torque force limiting device drives tooth row sprocket wheel.So, restricted the overall operation speed of equipment because indexing mechanism just can not be adjusted the fixed angle angle of static-rotation, limited to by frame for movement, static and startup all can the poor if having time machining accuracy that causes be affected.Simultaneously because the drive connection complicacy has occupied huge space.
(3) utility model content:
The purpose of the utility model is to design a kind of printing equipment of driven by servomotor; It can solve the deficiency of prior art, and the utility model directly drives each transmission through two cover servomotors, and promptly the moving platform of main frame portion is by the servomotor single driving; Tooth row chain is also by the servomotor single driving; Realize the coordination of complete machine,, just can realize needed function through the operation program that is provided with.
The technical scheme of the utility model: a kind of printing equipment of driven by servomotor; Comprise the main frame portion that fails paper portion, collection portion and sprocket wheel after two, tooth row, tooth row chain, upper mounting plate, sprocket for main drive, lower platform, link assembly, bent axle, sprocket shaft and head sprocket are installed, said sprocket for main drive and head sprocket are installed in the sprocket shaft both sides respectively; Said tooth row chain is two, be engaged in behind sprocket for main drive and one on the sprocket wheel respectively and head sprocket and another back sprocket wheel on, constitute two parallel closed circuits; Said tooth row is installed on the tooth row chain; Said bent axle is connected with link assembly; Said link assembly is connected with lower platform; It is characterized in that it also comprises sprocket transmission device and main unit transmission device, said sprocket transmission device connects sprocket for main drive; Said main unit transmission device connects bent axle.
Said sprocket transmission device is made up of sprocket wheel servomotor, head sprocket reductor and torque force limiting device; Said sprocket wheel servomotor connects the head sprocket reductor, and the head sprocket reductor connects torque force limiting device, and torque force limiting device connects sprocket for main drive.
Said main unit transmission device is become by main servo motor and engine reduced power mechanism; Said main servo motor is connected with the engine reduced power machine, and the engine reduced power machine is connected with bent axle.
Said main unit transmission device is made up of main servo motor, engine reduced power machine and transmission device; Said main servo motor is connected with the engine reduced power machine; Said engine reduced power machine is connected with bent axle according to transmission device, and said transmission device is made up of worm and wheel, the worm and wheel engagement; Said worm screw is connected with the engine reduced power machine, and said worm gear is fixedly connected with bent axle.
The course of work of the utility model: sprocket wheel servomotor and main servo motor driver parameter, the running close look at the swing between making it are set in (1); (2) the sprocket wheel servomotor drives the torque force limiting device rotation through the head sprocket reductor, and connected sprocket for main drive and head sprocket rotate thereupon, and the tooth row who is connected on the tooth row chain holds the paper operation in the month; (3) tooth row holds paper in the month and moves to the operating position between lower platform and the upper mounting plate; (4) main servo driven by motor engine reduced power machine drives the bent axle rotation again, bent axle drivening rod assembly, and link assembly drives lower platform and moves up and down; (5) nearest with upper mounting plate after lower platform to highest order stops, the annex that is installed on it is accomplished the processing to the paper that rests on this operating position; (6) step of repetition (1)-(5) is accomplished the processing to the sheet-fed of holding this operating position in the month.
The engine reduced power machine drives the worm screw rotation in the said step (4), and worm screw drives and the worm gear of its engagement rotates, thereby makes the bent axle that is fixedly connected with worm gear begin to rotate.
The superiority of the utility model is: 1, no through-drive, save each transmission link, and designs simplification, compactness are saved the space; 2, adopt servo direct driving host more flexible, applicability is wider; 3, improve machining accuracy, static more accurate with rotation.
(4) description of drawings:
Fig. 1 is the overall structure sketch map of the printing equipment of the related a kind of driven by servomotor of the utility model.
Fig. 2-1, Fig. 2-2 are the structural representation of main unit transmission device in the printing equipment of a kind of driven by servomotor of the utility model.
Fig. 3 is the structural representation of the printing equipment middle sprocket transmission device of a kind of driven by servomotor of the utility model.
Wherein: 1 is the back sprocket wheel, and 2 are tooth row, and 3 are tooth row chain, and 4 is that upper mounting plate, 5 is sprocket for main drive, and 6 is the sprocket wheel servomotor; 7 are defeated paper portion, and 8 is main frame portion, and 9 is lower platform, and 10 is link assembly, and 11 is the main servo motor; 12 are collection portion, and 13 is the engine reduced power machine, and 14 is bent axle, and 15 is worm gear, and 16 is worm screw; 17 is the head sprocket reductor, and 18 is torque force limiting device, and 19 is sprocket shaft, and 20 is head sprocket.
(5) specific embodiment:
Embodiment 1: a kind of printing equipment (see figure 1) of driven by servomotor; Comprise the main frame portion 8 that fails paper portion 7, collection portion 12 and sprocket wheel 1 after two, tooth row 2, tooth row chain 3, upper mounting plate 4, sprocket for main drive 5, lower platform 9, link assembly 10, bent axle 14, sprocket shaft 19 and head sprocket 20 are installed, said sprocket for main drive 5 is installed in sprocket shaft 19 both sides respectively with head sprocket 20; Said tooth row chain 3 is two, be engaged in respectively sprocket for main drive 5 with one after on the sprocket wheel 1 and head sprocket 20 with another afterwards on sprocket wheel 1, constitute two parallel closed circuits; Said tooth row 2 is installed on the tooth row chain 3; Said bent axle 14 is connected with link assembly 10; Said link assembly 10 is connected with lower platform 9; It is characterized in that it also comprises sprocket transmission device and main unit transmission device, said sprocket transmission device connects sprocket for main drive 5; Said main unit transmission device connects bent axle 14.
Said sprocket transmission device (see figure 3) is made up of sprocket wheel servomotor 6, head sprocket reductor 17 and torque force limiting device 18; Said sprocket wheel servomotor 6 connects head sprocket reductor 17, and head sprocket reductor 17 connects torque force limiting device 18, and torque force limiting device 18 connects sprocket for main drive 5.
Said main unit transmission device (seeing Fig. 2-1) is made up of main servo motor 11 and engine reduced power machine 13; Said main servo motor 11 is connected with engine reduced power machine 13, and engine reduced power machine 13 is connected with bent axle 14.
The course of work of present embodiment: sprocket wheel servomotor 6 and main servo motor 11 drive parameters, the running close look at the swing between making it are set in (1); (2) sprocket wheel servomotor 6 drives torque force limiting device 18 rotations through head sprocket reductor 17, and connected sprocket for main drive 5 rotates with head sprocket 20 thereupon, and the tooth row 2 who is connected on the tooth row chain 3 holds the paper operation in the month; (3) tooth row 2 holds paper in the month and moves to the operating position between lower platform 9 and the upper mounting plate 4; (4) main servo motor 11 drives engine reduced power machine 13 and drives bent axle 14 rotations again, bent axle 14 drivening rod assemblies 10, and link assembly 10 drives lower platforms 9 and moves up and down; (5) nearest with upper mounting plate 4 after lower platform 9 to highest order stops, the annex that is installed on it is accomplished the processing to the paper that rests on this operating position; (6) step of repetition (1)-(5) is accomplished the processing to the sheet-fed of holding this operating position in the month.
Embodiment 2: a kind of printing equipment (see figure 1) of driven by servomotor; Comprise the main frame portion 8 that fails paper portion 7, collection portion 12 and sprocket wheel 1 after two, tooth row 2, tooth row chain 3, upper mounting plate 4, sprocket for main drive 5, lower platform 9, link assembly 10, bent axle 14, sprocket shaft 19 and head sprocket 20 are installed, said sprocket for main drive 5 is installed in sprocket shaft 19 both sides respectively with head sprocket 20; Said tooth row chain 3 is two, be engaged in respectively sprocket for main drive 5 with one after on the sprocket wheel 1 and head sprocket 20 with another afterwards on sprocket wheel 1, constitute two parallel closed circuits; Said tooth row 2 is installed on the tooth row chain 3; Said bent axle 14 is connected with link assembly 10; Said link assembly 10 is connected with lower platform 9; It is characterized in that it also comprises sprocket transmission device and main unit transmission device, said sprocket transmission device connects sprocket for main drive 5; Said main unit transmission device connects bent axle 14.
Said sprocket transmission device (see figure 3) is made up of sprocket wheel servomotor 6, head sprocket reductor 17 and torque force limiting device 18; Said sprocket wheel servomotor 6 connects head sprocket reductor 17, and head sprocket reductor 17 connects torque force limiting device 18, and torque force limiting device 18 connects sprocket for main drive 5.
Said main unit transmission device (seeing Fig. 2-2) is made up of main servo motor 11, engine reduced power machine 13 and transmission device; Said main servo motor 11 is connected with engine reduced power machine 13; Said engine reduced power machine 13 is connected with bent axle 14 according to transmission device, and said transmission device is made up of worm screw 16 and worm gear 15, worm screw 16 and worm gear 15 engagements; Said worm screw 16 is connected with engine reduced power machine 13, and said worm gear 15 is fixedly connected with bent axle 14.
The course of work of present embodiment: sprocket wheel servomotor 6 and main servo motor 11 drive parameters, the running close look at the swing between making it are set in (1); (2) sprocket wheel servomotor 6 drives torque force limiting device 18 rotations through head sprocket reductor 17, and connected sprocket for main drive 5 rotates with head sprocket 20 thereupon, and the tooth row 2 who is connected on the tooth row chain 3 holds the paper operation in the month; (3) tooth row 2 holds paper in the month and moves to the operating position between lower platform 9 and the upper mounting plate 4; (4) main servo motor 11 drives engine reduced power machine 13 and drives bent axle 14 rotations again, bent axle 14 drivening rod assemblies 10, and link assembly 10 drives lower platforms 9 and moves up and down; (5) nearest with upper mounting plate 4 after lower platform 9 to highest order stops, the annex that is installed on it is accomplished the processing to the paper that rests on this operating position; (6) step of repetition (1)-(5) is accomplished the processing to the sheet-fed of holding this operating position in the month.Engine reduced power machine 13 drives worm screw 16 rotations in the said step (4), and worm screw 16 drives and the worm gear 15 of its engagement rotates, thereby makes the bent axle 14 that is fixedly connected with worm gear 15 begin to rotate.
Claims (4)
1. the printing equipment of a driven by servomotor; Comprise the main frame portion that fails paper portion, collection portion and sprocket wheel after two, tooth row, tooth row chain, upper mounting plate, sprocket for main drive, lower platform, link assembly, bent axle, sprocket shaft and head sprocket are installed, said sprocket for main drive and head sprocket are installed in the sprocket shaft both sides respectively; Said tooth row chain is two, be engaged in behind sprocket for main drive and one on the sprocket wheel respectively and head sprocket and another back sprocket wheel on, constitute two parallel closed circuits; Said tooth row is installed on the tooth row chain; Said bent axle is connected with link assembly; Said link assembly is connected with lower platform; It is characterized in that it also comprises sprocket transmission device and main unit transmission device, said sprocket transmission device connects sprocket for main drive; Said main unit transmission device connects bent axle.
2. according to the printing equipment of the said a kind of driven by servomotor of claim 1, it is characterized in that said sprocket transmission device is made up of sprocket wheel servomotor, head sprocket reductor and torque force limiting device; Said sprocket wheel servomotor connects the head sprocket reductor, and the head sprocket reductor connects torque force limiting device, and torque force limiting device connects sprocket for main drive.
3. according to the printing equipment of the said a kind of driven by servomotor of claim 1, it is characterized in that said main unit transmission device is become by main servo motor and engine reduced power mechanism; Said main servo motor is connected with the engine reduced power machine, and the engine reduced power machine is connected with bent axle.
4. according to the printing equipment of the said a kind of driven by servomotor of claim 1, it is characterized in that said main unit transmission device is made up of main servo motor, engine reduced power machine and transmission device; Said main servo motor is connected with the engine reduced power machine; Said engine reduced power machine is connected with bent axle according to transmission device, and said transmission device is made up of worm and wheel, the worm and wheel engagement; Said worm screw is connected with the engine reduced power machine, and said worm gear is fixedly connected with bent axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203543105U CN202271641U (en) | 2011-09-21 | 2011-09-21 | Printing device driven by servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203543105U CN202271641U (en) | 2011-09-21 | 2011-09-21 | Printing device driven by servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271641U true CN202271641U (en) | 2012-06-13 |
Family
ID=46192026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203543105U Withdrawn - After Issue CN202271641U (en) | 2011-09-21 | 2011-09-21 | Printing device driven by servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381012A (en) * | 2011-09-21 | 2012-03-21 | 天津长荣印刷设备股份有限公司 | Printing device driven by servo motors and operating method thereof |
-
2011
- 2011-09-21 CN CN2011203543105U patent/CN202271641U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381012A (en) * | 2011-09-21 | 2012-03-21 | 天津长荣印刷设备股份有限公司 | Printing device driven by servo motors and operating method thereof |
| CN102381012B (en) * | 2011-09-21 | 2014-07-16 | 天津长荣印刷设备股份有限公司 | Printing device driven by servo motors and operating method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2923657Y (en) | Linear multi-head cover-rotating device | |
| CN207142373U (en) | Tooth row locating device and die-cutting machine | |
| CN201350688Y (en) | Toggle joint compound driving servo press | |
| CN202986306U (en) | High-speed rotating plane silk-screen machine | |
| CN201880834U (en) | Rotary driving mechanism of numerical control reinforcing cage forming machine | |
| CN202271641U (en) | Printing device driven by servo motor | |
| CN102381012B (en) | Printing device driven by servo motors and operating method thereof | |
| CN201580043U (en) | Screen head transmission device of integral rotary screen printing machine | |
| CN202088506U (en) | Multiple press machines connection-type mechanical hand | |
| CN204021760U (en) | A kind of many index pawls synchronization transmission structure for cigarette weaving machine | |
| CN205888683U (en) | Take tool change mechanism's horizontal machining center main tapping | |
| CN203047492U (en) | Hydraulic transmission bicycle | |
| CN101837647A (en) | Automatic servo driving press machine | |
| CN210882770U (en) | Three-dimensional film packaging machine host computer link gear | |
| CN203600755U (en) | Movable platform driving device | |
| CN2923286Y (en) | Servo driving press of low inertness | |
| CN205101262U (en) | Desk fan device of shaking head | |
| CN111267175A (en) | Power sub-control type die-cutting machine | |
| CN112757358A (en) | Mesh adjustable nylon wire processing is with surperficial hole equipment of getting | |
| CN105538409A (en) | Horizontal type full-automatic flat-pressing flat-die-cutting marking press and die cutting method thereof | |
| CN201116229Y (en) | Synchronizing device of carrying chain and engine and hind axle assembled carriage | |
| CN211806574U (en) | Power sub-control type die-cutting machine | |
| CN201513533U (en) | Drive mechanism | |
| CN202358334U (en) | Edge packaging device of automatic cardboard machine | |
| CN101596686A (en) | The crossbeam driving mechanism of long stroke numerical control laser cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120613 Effective date of abandoning: 20140716 |
|
| RGAV | Abandon patent right to avoid regrant |