CN204506160U - A kind of ink-jet printer stock transmission platform with deviation-correcting function - Google Patents
A kind of ink-jet printer stock transmission platform with deviation-correcting function Download PDFInfo
- Publication number
- CN204506160U CN204506160U CN201520149029.6U CN201520149029U CN204506160U CN 204506160 U CN204506160 U CN 204506160U CN 201520149029 U CN201520149029 U CN 201520149029U CN 204506160 U CN204506160 U CN 204506160U
- Authority
- CN
- China
- Prior art keywords
- vacuum suction
- deviation
- suction belt
- motor
- stock
- 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- Withdrawn - After Issue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
Landscapes
- Ink Jet (AREA)
- Handling Of Sheets (AREA)
Abstract
The utility model provides a kind of ink-jet printer stock transmission platform with deviation-correcting function, this platform comprises vacuum suction belt and vacuum suction belt drive system, vacuum suction belt drive system is provided with encoder, be provided with shower nozzle, deviation correcting device and detecting sensor above vacuum suction belt, deviation correcting device is between shower nozzle and detecting sensor; Deviation correcting device comprises the PLC technology unit of motor, motor driver, tape loop power transmission shaft, the tape loop run around power transmission shaft and the setting tape loop speed of service, motor is installed on tape loop power transmission shaft, tape loop surface is fixed with the finger-type catch vertical with zone face, PLC technology unit is connected with motor driver, encoder, detecting sensor, and motor driver connects with motor.Stock transmission platform of the present utility model, structure is simple, be quick on the draw, rectifying effect is good, is particularly suitable for the accurate location of stock in inkjet printing process.
Description
Technical field
the utility model relates to a kind of stock transmission platform, particularly relates to a kind of stock transmission platform of ink-jet printer, more specifically relates to a kind of ink-jet printer stock transmission platform with deviation-correcting function.
Background technology
Ink droplet forms image process to matrix is sprayed in ink jet printing, because it is without the feature of version, with no pressure and digital imagery, in today digital world, just presenting extremely powerful growth momentum, there is the advantages such as printing on demand, high speed, high-quality, low price, color be wide.Existing ink-jet printer is generally by system controller, inkjet controller, shower nozzle, the compositions such as stock transmitting device, stock transmitting device is by motor-driven driving pulley, driven pulley and vacuum suction belt composition, this is the impact that the ink droplet sprayed due to shower nozzle is easy to be subject to air-flow, in jet printing process, shower nozzle generally needs to try one's best stock surface, this distance generally only has about 1-2mm, therefore, the transmission of stock cannot adopt the fixing rear transmission of the gripper system of the common employing of printing industry, vacuum suction belt can only be adopted, namely by the vacuum suction belt of circular flow stock is sent to below shower nozzle and implements spray printing, vacuum suction belt is made up of belt conveyor and the suction unit be positioned at below belt conveyor working face.Due to vacuum suction belt, this can wander off in the process run, add that stock also there will be from the stage flying the section of reaching and enter vacuum suction band the phenomenon wandered off, thus when causing stock to arrive below shower nozzle, the forward position of stock cannot be parallel with shower nozzle, make spray printing precision not reach requirement, this just greatly reduces production efficiency and increases production cost.
Summary of the invention
For solving above Problems existing, the purpose of this utility model is to provide a kind of ink-jet printer stock transmission platform with deviation-correcting function.
For realizing above object, the ink-jet printer stock transmission platform with deviation-correcting function of the present utility model, comprise stock transmitting device, this transmitting device comprises vacuum suction belt and vacuum suction belt drive system, feature is: described vacuum suction belt drive system is provided with encoder, above described vacuum suction belt, shower nozzle, deviation correcting device and detecting sensor are installed, shower nozzle and detecting sensor are placed in two of vacuum suction belt working face, and deviation correcting device is between shower nozzle and detecting sensor; Deviation correcting device comprises the PLC technology unit of motor, motor driver, tape loop power transmission shaft, the tape loop run around power transmission shaft and the setting tape loop speed of service, motor is installed on tape loop power transmission shaft, tape loop surface is fixed with the finger-type catch vertical with zone face, PLC technology unit is connected with motor driver, encoder, detecting sensor, motor driver connects with motor, and PLC technology unit sets the operational factor of motor driver according to encoder, the information of detecting sensor transmission and the parameter information of motor itself.
In order to enable the depth of parallelism in the better specification stock forward position of finger-type catch, above-mentioned deviation correcting device is made up of two groups of tape loops and finger-type catch, two groups of tape loops and finger-type catch arranged in parallel along vacuum suction belt width direction, by propeller shaft couplings and coaxial rotation.
When stock is paper, in order to the forward position making finger-type catch lower end can touch paper, simultaneously can not touch vacuum suction belt again, above-mentioned vacuum suction belt is made up of the sub-belt that three length is identical, and the gap between sub-belt is slightly larger than the width of finger-type catch.
For the ease of the control of deviation correcting device tape loop speed, the preferred servomotor of said motor.
Above-mentioned tape loop is belt or chain.
The ink-jet printer stock transmission platform with deviation-correcting function of the present utility model, adopt and encoder is installed on vacuum suction belt drive system to detect the speed of service of vacuum suction belt, detecting sensor and deviation correcting device are set above vacuum suction belt, the data such as the stock speed of service that the PLC technology unit of deviation correcting device transmits according to encoder and the stock advanced position that detecting sensor is transmitted, the operational factor of setting motor driver, make stock when entering below deviation correcting device, finger-type catch is just positioned at the front side of stock along catching stock, set the speed of service of the speed of service of finger-type catch below deviation correcting device a little less than vacuum suction belt simultaneously, make stock below deviation correcting device time, front side is along being constantly subject to finger-type catch specification, when ensureing that stock arrives below shower nozzle, the forward position of stock is just parallel with shower nozzle, greatly improve the precision of ink jet printing, better enhance productivity and reduce production cost.Stock transmission platform of the present utility model, structure is simple, be quick on the draw, rectifying effect is good, is particularly suitable for the accurate location of stock in inkjet printing process.
Accompanying drawing explanation
Fig. 1 be the utility model there is the ink-jet printer stock transmission platform of deviation-correcting function face structural representation.
Fig. 2 is the plan structure schematic diagram that the utility model has the ink-jet printer stock transmission platform of deviation-correcting function.
Detailed description of the invention
As shown in Figure 1, 2, the ink-jet printer stock transmission platform with deviation-correcting function of the present utility model, comprises stock transmitting device 1, shower nozzle 2, deviation correcting device 3, detecting sensor 4 and encoder 5, stock transmitting device comprises by motor-driven drive pulley 11, driven pulley 12 and vacuum suction belt 13, encoder is arranged on the power transmission shaft of drive pulley, shower nozzle, deviation correcting device and detecting sensor are installed on above vacuum suction belt by the support (without display in figure) of fixing stock transmitting device, shower nozzle and detecting sensor are placed in two of vacuum suction belt working face, shower nozzle is near driven pulley, detecting sensor is near drive pulley, deviation correcting device is between shower nozzle and detecting sensor, vacuum suction belt is made up of the sub-belt that three length is identical, certain gap 14 is provided with between sub-belt, deviation correcting device comprises servomotor 31, motor servo driver (without display in figure), initiative drive shaft 32, with slave drive axle 33, two groups around the power transmission shaft small-sized belt 34 run and the PLC technology unit (without display in figure) setting the small-sized belt speed of service, initiative drive shaft is near detecting sensor, slave drive axle is near shower nozzle, two groups of small-sized belts are by same initiative drive shaft and same slave drive axle coaxial rotation, servomotor is installed on initiative drive shaft, two groups of small-sized belt surfaces are all fixed with the finger-type catch 35 vertical with zone face, the width of finger-type catch is slightly less than the gap between the sub-belt of vacuum suction belt, PLC technology unit and motor servo driver, encoder, detecting sensor connects, motor servo driver is connected with servomotor.
Above-mentioned whole deviation correcting device also can mirror to the below being installed on vacuum suction belt working face, allow finger-type catch protrude from vacuum suction belt surface.
The using method of stock transmission platform of the present invention: as shown in Figure 1, two identification points are set immediately below deviation correcting device, be respectively A point and C point, identification point when A point is finger-type catch firm contacting printing material, C point is the identification point of finger-type catch when just having left stock, stock 6 is after flying the section of reaching and entering vacuum suction belt, run forward with vacuum suction belt, when detecting sensor detects the forward position of stock, detecting sensor passes the signal to PLC technology unit, after the drive pulley wheel speed collected is converted into the speed of service of vacuum suction belt by encoder, also PLC technology unit is sent in the lump to, PLC technology unit is according to the stock speed of service, the distance of stock forward position and A point, finger-type catch at that time present position runs the distance of arrival A point clockwise (if now finger-type catch is just in B point position, namely calculate the B point distance through C point arrival A point) etc. data, calculate the operational factor of motor servo driver, make finger-type catch and stock forward position simultaneously, synchronized arrival A point is caught stock and is run, then the finger-type catch speed at A point is set a little less than the speed of service of vacuum suction belt, the speed of service of vacuum suction belt is just equaled in the speed of C point, namely finger-type catch is control by the requirement of speedup of slowing down gradually again in the speed of AC section, therefore, in the operation of AC section, the depth of parallelism in the continuous specification stock forward position of finger-type catch energy, when ensureing to arrive C point, the forward position of stock is parallel with shower nozzle, possess certain correcting flexibility in the process run in AC section to make stock, the absorption affinity of vacuum suction belt strengthens setting by A point gradually to C point, and namely A point place absorption affinity is more weak, and C point place absorption affinity is stronger, finger-type catch is after C point, stock is left in acceleration, stock is no longer by the control of finger-type catch, enter below shower nozzle with vacuum suction belt and carry out ink jet printing, absorption affinity due to vacuum suction belt near C point is comparatively strong and in strengthening situation gradually, stock arrives from C point the phenomenon not easily occurring the stroke of shower nozzle wandering off, and therefore stock can accurately be located under shower nozzle, greatly improves the precision of spray printing.
More than just the utility model has illustrating of an ink-jet printer stock transmission platform embodiment of deviation-correcting function; this embodiment is also not used to limit protection domain of the present utility model; all equivalences not departing from technical solutions of the utility model are implemented or change; as the change of encoder, deviation correcting device installation site, all should be included in protection domain of the present utility model.
Claims (5)
1. one kind has the ink-jet printer stock transmission platform of deviation-correcting function, comprise stock transmitting device, this transmitting device comprises vacuum suction belt and vacuum suction belt drive system, feature is: described vacuum suction belt drive system is provided with encoder, above described vacuum suction belt, shower nozzle, deviation correcting device and detecting sensor are installed, shower nozzle and detecting sensor are placed in two of vacuum suction belt working face, and deviation correcting device is between shower nozzle and detecting sensor; Deviation correcting device comprises the PLC technology unit of motor, motor driver, tape loop power transmission shaft, the tape loop run around power transmission shaft and the setting tape loop speed of service, motor is installed on tape loop power transmission shaft, tape loop surface is fixed with the finger-type catch vertical with zone face, PLC technology unit is connected with motor driver, encoder, detecting sensor, motor driver connects with motor, and PLC technology unit sets the operational factor of motor driver according to encoder, the information of detecting sensor transmission and the parameter information of motor itself.
2. the ink-jet printer stock transmission platform with deviation-correcting function according to claim 1, it is characterized in that: described deviation correcting device is made up of two groups of tape loops and finger-type catch, two groups of tape loops and finger-type catch arranged in parallel along vacuum suction belt width direction, by tape loop propeller shaft couplings and coaxial rotation.
3. the ink-jet printer stock transmission platform with deviation-correcting function according to claim 2, is characterized in that: described vacuum suction belt is made up of the sub-belt that three length is identical, and the gap between sub-belt is slightly larger than the width of finger-type catch.
4., according to the arbitrary described ink-jet printer stock transmission platform with deviation-correcting function of claim 1-3, it is characterized in that: described motor is servomotor.
5. the ink-jet printer stock transmission platform with deviation-correcting function according to claim 4, is characterized in that: described tape loop is belt or chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149029.6U CN204506160U (en) | 2015-03-17 | 2015-03-17 | A kind of ink-jet printer stock transmission platform with deviation-correcting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149029.6U CN204506160U (en) | 2015-03-17 | 2015-03-17 | A kind of ink-jet printer stock transmission platform with deviation-correcting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506160U true CN204506160U (en) | 2015-07-29 |
Family
ID=53704161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149029.6U Withdrawn - After Issue CN204506160U (en) | 2015-03-17 | 2015-03-17 | A kind of ink-jet printer stock transmission platform with deviation-correcting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723696A (en) * | 2015-03-17 | 2015-06-24 | 汕头东风印刷股份有限公司 | Ink-jet printer printing sock transmission platform having correction function and working method thereof |
-
2015
- 2015-03-17 CN CN201520149029.6U patent/CN204506160U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723696A (en) * | 2015-03-17 | 2015-06-24 | 汕头东风印刷股份有限公司 | Ink-jet printer printing sock transmission platform having correction function and working method thereof |
| CN104723696B (en) * | 2015-03-17 | 2017-03-01 | 汕头东风印刷股份有限公司 | There is ink-jet printer stock transmission platform and its method for work of deviation-correcting function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106976605B (en) | Multi-functional carton packing machine | |
| CN204999232U (en) | Confession package system of crossover band formula sorting machine | |
| CN102674066A (en) | Registering, compounding and die cutting device for two different patterned belts in radio frequency identification (RFID) electronic tag | |
| CN102815092A (en) | High-efficiency digital printing machine | |
| CN204506160U (en) | A kind of ink-jet printer stock transmission platform with deviation-correcting function | |
| CN106256553B (en) | Track automatic marking device | |
| CN208469056U (en) | A kind of cylindrical body printing equipment | |
| CN103878775A (en) | Part suction mechanism | |
| CN104723696A (en) | Ink-jet printer printing sock transmission platform having correction function and working method thereof | |
| CN102381021A (en) | Inkjet printing mechanical platform and working method thereof | |
| CN105856317B (en) | Contactless type fixed length system | |
| CN206383671U (en) | A kind of coding detects automation equipment | |
| CN202782174U (en) | Efficient digital decorating machine | |
| CN203752681U (en) | Rubber hose identifier printing device | |
| CN202213310U (en) | Ink-jet printing mechanical platform | |
| CN201220761Y (en) | Laminating machine having contraposition joint function | |
| CN209955501U (en) | Multi-process digital printing machine | |
| CN203425981U (en) | Intermittent transfer coating head and transfer coating machine capable of accurately positioning coating length | |
| CN209141710U (en) | Label reel code spraying system | |
| CN103818745A (en) | Surmounting paper pushing and correcting device | |
| CN205033736U (en) | Helical bellows production line | |
| CN207683157U (en) | A kind of continuous coding detent mechanism of induction type aluminium sheet | |
| CN208994668U (en) | A kind of F.F. for processing glass goes out band to band transfer module fastly | |
| CN202507685U (en) | Positioning device used for ink jet printers | |
| CN103108710A (en) | Method of manufacturing a promotion tab end for a can |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150729 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |