CN1415475A - Non-contact printing device able to take count of group character - Google Patents
Non-contact printing device able to take count of group character Download PDFInfo
- Publication number
- CN1415475A CN1415475A CN 02134810 CN02134810A CN1415475A CN 1415475 A CN1415475 A CN 1415475A CN 02134810 CN02134810 CN 02134810 CN 02134810 A CN02134810 A CN 02134810A CN 1415475 A CN1415475 A CN 1415475A
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- printing equipment
- printing device
- group character
- directly contacts
- count
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- Ink Jet (AREA)
Abstract
A non-contact printer with counting and group marking function for existing press can be installed at the paper feeding position of press for counting the printed products and grouping while marking them. It has a logic controller and a printing unit which is not in contact with the printed products.
Description
Technical field the present invention relates to printing technology, more specifically to a kind of print product counting sign printing equipment.
Background technology quantity is one of important quality index of product export.When print product dispatches from the factory packing, often pack (packing) as being one group with 500 printings with fixed qty.For example, will print greatly when opening the cigarette-brand finished product that cuts into the size that meets the requirements in the trimscript operation, and need be divided into 500 one folded teller prefaces earlier.This operation by manually counting or weight and quantity being changed, is measured with meausring apparatus usually.These operations just can be carried out after all needing product to roll off the production line from automatic assembly line, consume great amount of manpower.Simultaneously, manually count, regular meeting is subjected to the influence of operating personnel's the workmanship and the state of mind and causes error, and the weighing metering is subjected to paper all to spend influence with situation such as weather humidity again.Quantity for a long time, common customer can not reflect, but causes economic loss to enterprise, quantity client after a little while can be complained immediately, has had a strong impact on the image of enterprise.
Though general printing equipment has counting device, only be used for adding up the machine action frequency, can be used as the statistics of teams and groups' output, can't be used for the group character of printed matter quantity.According to the knowledge of the applicant, in group character is used, also have by making paper slip or labelled counting device, but such apparatus structure complexity, bulky, generally be when making printing machinery, just to design, whole printing equipment and this class beat paper slip or labelled counting device is supporting, its installation is subjected to the influence of existing equipment structure, promptly can not install on general existing printing equipment.
Summary of the invention the purpose of this invention is to provide a kind ofly can on existing printing equipment, install, can be according to the quantity of setting to the online non-contact printing device that carries out group character of printed matter.
Technical scheme of the present invention is to realize like this, it is installed in existing printing equipment collection end, comprise logic controller, with the non-printing equipment that directly contacts of print product, the count pulse of original printing equipment Photoelectric Detection is as the counting input pulse of logic controller, and logic controller output identification print signal is controlled and the non-printing equipment that directly contacts of print product.
In order to make the sign printing effect clear, above-mentioned can be an inkjet-printing device with the non-printing equipment that directly contacts of print product.
Above-mentioned simple in structure with the non-inkjet-printing device that directly contacts of print product in order to make, inkjet-printing device can be set up jointly by integrated China ink.
In order to make the sign printing effect clear, above-mentioned can be a laser print apparatus with the non-printing equipment that directly contacts of print product.
In order to make above-mentioned non-contact printing device simple in structure, above-mentioned logic controller can be a PLC plc.
For the coupling that is complementary of the control signal of the output signal that makes the PLC plc and printing equipment, can between the control signal of the output signal of PLC plc and printing equipment, establish a printing equipment control circuit.
For the function of the print signal that enriches above-mentioned non-contact printing device, above-mentioned logic controller can be a computer.
Be convenient to when producing the different size product, adjust print position in order to make above-mentioned non-contact printing device, above-mentioned and the non-printing equipment that directly contacts in print product surface can laterally be installed in two ends movably and be fixed on same on the frame and decide on the bar, and fixed bar is also in parallel on defeated leatheroid band power transmission shaft.
Above-mentioned and the non-printing equipment that directly contacts in print product surface can be installed in the elongated hole on the fixed bar, and can laterally adjust the position with the surperficial non-printing equipment that directly contacts of print product in elongated hole.
The present invention is installed in the collection end of existing printing equipment, because the count pulse of original printing equipment Photoelectric Detection is imported as the counting of logic controller, logic controller output identification print signal control printing equipment is so can carry out the group character printing to printed matter is online according to the number of packet of setting.Be fixed on the fixed bar on the frame if will can laterally be installed in two ends movably, also be adapted to when producing the different size product, adjust print position with the non-printing equipment that directly contacts in print product surface.Therefore the present invention can be installed on the prior printing equipment widely, and the group character that is used for printed matter quantity is printed, and can save great amount of manpower and material resources, reduces counting error, has improved operating efficiency greatly.
Description of drawings
Fig. 1 is the apparatus structure schematic diagram of the embodiment of the invention.
Among the figure: 1 is printed matter, and 2 is inkjet-printing device, and 3 is logic controller, and 4 are the count pulse input, and 5 is the printing equipment control circuit.
The invention will be further described below in conjunction with drawings and Examples.
The specific embodiment
The non-contact printing device of the group character among the embodiment, comprise: inkjet-printing device 2, PLC plc 3, (logic controller of this moment can adopt the PLC plc), printing equipment control circuit 5, the count pulse of original printing equipment Photoelectric Detection is as count pulse 4 inputs of PLC plc 3, PLC plc 3 output identification print signals are given printing equipment control circuit 5, printing equipment control circuit 5 control inkjet-printing devices 2, inkjet-printing device 2 is set up jointly by the integrated China ink of Canon.Being installed in two ends with the non-inkjet-printing device that directly contacts of print product is fixed on the fixed bar on the frame, fixed bar is positioned at the top of take-up roll and parallel with take-up roll, have elongated hole on the fixed bar, contact printing device is installed in can laterally move along fixed bar in the elongated hole adjusts the position that Canon's body China ink closes.
Below, the use of present embodiment is described further.
The count pulse that sends from counter is as the counting input pulse 4 of PLC programmable logic controller (PLC) 3, the count pulse counting of 3 pairs of inputs of PLC programmable logic controller (PLC), wherein pre-set programmed logic is compared count number with the number of packet of setting, when reaching this number of packet, PLC triggers an output signal and triggers printing equipment control circuit 5, to count zero clearing simultaneously also adds up again, printing equipment control circuit 5 sends control signal corresponding, make inkjet-printing device 2 carry out inkjet printing, on the designated edge position of printed matter 1 (slitter edge), stay the classified counting sign.Like this, in the following process operation, but your this sign divide into groups, guarantee that product quantity is accurate.Above-mentioned printing equipment control circuit 5 is the coupling couplings that are used for finishing between the control signal of PLC programmable logic controller (PLC) 3 output signals and inkjet-printing device, as conversion, current drives and the necessary auxiliary control of the generation of signal, signal level, realize being connected of various various PLC and dissimilar ink discharge devices.This printing equipment control circuit is a prior art, and promptly as long as propose to realize the requirement of above-mentioned purpose, those skilled in the art just can make sort circuit according to general knowledge.
Number of packet described in the such scheme can be set arbitrarily by PLC or other counting device.
Of the present inventionly above-mentioned being not limited to the inkjet-printing device of enumerating in the above embodiments with the non-printing equipment that directly contacts in print product surface, also can be non-contact printing devices such as laser.
Logic controller of the present invention is not limited to the PLC plc of enumerating among the embodiment, also can be a computer or other counting devices.
The fixed form of printing equipment of the present invention and existing printing equipment, with and can all be not limited to the mode of enumerating in the foregoing description according to producing the mode of different size product adjustment with the surperficial non-printing equipment that directly contacts of print product.
Claims (9)
1. non-contact printing device able to take count of group character, comprise logic controller (3), with the non-printing equipment that directly contacts in print product surface, it is characterized in that: it is installed in existing printing equipment collection end, the count pulse of original printing equipment Photoelectric Detection is as the counting input pulse (4) of logic controller, and logic controller (3) output identification print signal is controlled and the non-printing equipment that directly contacts of print product.
2. a kind of non-contact printing device able to take count of group character according to claim 1 is characterized in that: above-mentioned can be an inkjet-printing device (2) with the non-printing equipment that directly contacts of print product.
3. a kind of non-contact printing device able to take count of group character according to claim 2 is characterized in that: inkjet-printing device (2) can be set up jointly by integrated China ink.
4. a kind of non-contact printing device able to take count of group character according to claim 1 is characterized in that: above-mentioned can be a laser print apparatus with the non-printing equipment that directly contacts of print product.
5. a kind of non-contact printing device able to take count of group character according to claim 1 is characterized in that: above-mentioned logic controller can be a PLC plc.
6. a kind of non-contact printing device able to take count of group character according to claim 5 is characterized in that: can establish a printing equipment control circuit (5) in the output signal of PLC plc (3) and the control signal of printing equipment.
7. a kind of non-contact printing device able to take count of group character according to claim 1 is characterized in that: above-mentioned logic controller can be a computer.
8. a kind of non-contact printing device able to take count of group character according to claim 1, it is characterized in that: above-mentioned and the non-printing equipment that directly contacts in print product surface can laterally be installed in two ends movably and be fixed on the fixed bar on the frame, and fixed bar is also in parallel on defeated leatheroid band power transmission shaft.
9. a kind of non-contact printing device able to take count of group character according to claim 1, it is characterized in that: above-mentioned and the non-printing equipment that directly contacts in print product surface can be installed in the elongated hole on the fixed bar, and can laterally adjust the position with the surperficial non-printing equipment that directly contacts of print product in elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134810 CN1415475A (en) | 2002-09-19 | 2002-09-19 | Non-contact printing device able to take count of group character |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134810 CN1415475A (en) | 2002-09-19 | 2002-09-19 | Non-contact printing device able to take count of group character |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1415475A true CN1415475A (en) | 2003-05-07 |
Family
ID=4747903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02134810 Pending CN1415475A (en) | 2002-09-19 | 2002-09-19 | Non-contact printing device able to take count of group character |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1415475A (en) |
-
2002
- 2002-09-19 CN CN 02134810 patent/CN1415475A/en active Pending
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