CN107618271B - A kind of surface printing device - Google Patents
A kind of surface printing device Download PDFInfo
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- CN107618271B CN107618271B CN201710895018.6A CN201710895018A CN107618271B CN 107618271 B CN107618271 B CN 107618271B CN 201710895018 A CN201710895018 A CN 201710895018A CN 107618271 B CN107618271 B CN 107618271B
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- lettering
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Abstract
The invention discloses a kind of surface printing devices, it includes rack, ink cassette, driver, the lettering component being arranged on the rack, lettering component includes several lettering units and the printing board with lettering unit matching, driver is arranged between ink cassette and lettering component, and driver drives lettering unit to move up and down and completes printing, and printing board is equipped with several apertures, several apertures are arranged in arrays, and the arrangement mode of several lettering units is corresponding with aperture；Driver drives lettering unit to move up and down, different lettering units move up and down in the same time, the dot chart of character to be printed is formed in small hole matrix on printing board, the dot chart of character to be printed forms identical dot chart in word cable surface to be printed by lettering unit, after ink colour developing, character mark is formed in cable surface.Present invention can ensure that while font firmness and clarity, it is versatile without harmful exhaust emissions in manufacturing process, it is easy to maintain quick.
Description
Technical field
The present invention relates to cable production technical fields, and in particular to a kind of high firmness surface printing device.
Background technique
The surface lettering of cable is the important component of cable presentation quality, and clearly surface lettering being capable of quick identification line
Characteristic, source area and the other information of cable, permanent firm surface lettering can effectively improve cable plant construction, maintenance, dimension
The efficiency of subsequent line project such as repair, surface lettering is also the big event of cable exfactory inspection, clear and high quality surface
Lettering mark is also the basis that end user carries out supplier management.Therefore, clear, firm surface lettering is at having to attack
Gram problem.
Currently, the general surface typing equipment of cable manufacturing factory includes following several:
Mechanical meter counting printer carries out surface lettering using lettering wheel mode, and printing mode is coining, and basic principle is heat
Transfer.By being mounted on type wheel on heat block, the content printed will be needed to be stamped in cable surface on ink ribbon.Device knot
Structure is simple, is easy maintenance, and environmental requirement is low, but needs ink ribbon as medium, and ink ribbon can not be reused, and waste is big,
Environmental protection is poor, and lettering quality is not easy to be consistent, and the replacement of lettering content (when lettering content needs replacing, does not need again fast
Replace type wheel), poor universality (small line footpath cable is not applicable), font firmness is poor, and writing is prone to wear.
Ink jet numbering machine uses ink jet printing mode lettering, and printing mode is spray printing, basic principle be by ink droplet charging electric charge,
Ink droplet is set orderly to deflect injection direction by high-voltage deflection plate, to constitute character.Apparatus structure is more complicated, maintenance ratio
It is more difficult, it needs to use a large amount of solvents as spray printing consumptive material, solvent is readily volatilized, will cause air pollution in jet printing process, right
In smoother cable surface, lettering firmness is low, is easy erasing.Equipment interoperability is good.But conditions for equipment use requires to compare
Height, failure rate is relatively high, and bazardous waste can be generated in maintenance process, causes secondary pollution.
The basic principle of laser marking machine is to be burnt using low power laser in cable surface, forms lettering content.Device
Structure is more complicated, there is certain requirement to cable surface material, poor universality, is easy to produce volatility gas in Printing process
Body causes air pollution, and laser generator focusing is difficult, is not suitable for small line footpath, multicharacter high speed marking, font firmness is good
It is good, but due to being developed the color using laser burn, different materials color developing effect is different, and it is different to will cause clear writing degree.
The basic principle of type wheel is ink transfer, passes through the character of type wheel intaglio, absorption ink, then by certain
Pressure character is transferred to cable surface.Apparatus structure is simple, easy to maintain, but needs to use solvent as consumptive material, is easy
Escaping gas is generated, causes air pollution, poor universality, the replacement of lettering content is not quick (when lettering content needs replacing, to be needed
Re-replace type wheel), font firmness is good, clear writing.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of high firmness surface lettering of the present invention
Device, it is ensured that versatile without harmful exhaust emissions in manufacturing process while font firmness and clarity, maintenance
It is convenient and efficient.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of surface printing device comprising ink cassette, driver, lettering component in the rack is arranged in rack,
The lettering component includes several lettering units and the printing board with the lettering unit matching, and the driver is arranged described
Between ink cassette and lettering component, the driver drives the lettering unit to move up and down and completes printing, on the printing board
Equipped with several apertures, several apertures are arranged in arrays, and the arrangement mode of several lettering units is corresponding with the aperture；
The driver drives the lettering unit to move up and down, and the different lettering units are dynamic up and down in the same time
Make, form the dot chart of character to be printed in the small hole matrix on the printing board, the dot chart of character to be printed passes through institute
It states lettering unit and forms identical dot chart in word cable surface to be printed, after ink colour developing, form character mark in cable surface.
It further comprise that the lettering unit includes shell, the top of the shell is equipped with ink buffer, the shell
Centre is equipped with accommodating cavity, and the top of the accommodating cavity is connect with the ink buffer, and the bottom of the accommodating cavity is open ports,
Type bar is equipped with inside the accommodating cavity, it is acted the type bar in the accommodating cavity by solenoid actuated；
The inside of the type bar is hollow cavity, and the hollow cavity is the ink storage inside type bar, described
The top of hollow cavity and the ink buffer penetrate through, and the bottom end of the hollow cavity is open ports, in the hollow cavity
In be equipped with lettering pearl and the first check spring, at nearly hollow cavity open ports end, described first stops for lettering pearl setting
Spring is sprung back to be arranged between the lettering pearl and the ink buffer；
After the electromagnet is powered, type bar described in the solenoid actuated is moved downward, the free end of the type bar
It is pressed into cable surface, the reaction force of cable surface moves upwards the lettering pearl, and the lettering pearl compression described first stops
Spring is sprung back, forms gap, the oil inside type bar in ink storage between the lettering pearl and the free end of the type bar
Ink is extruded from gap after being oppressed by the lettering pearl, into the type bar in the dent that cable surface is formed, completes print
Word；
After electromagnet power loss, the type bar is moved upwards, and the elastic force of first check spring drives the lettering pearl
It moves downward, the gap-closing formed between the lettering pearl and the free end of the type bar, stops out of ink, the type bar
Origin-location is returned to after the electromagnet power loss.
Further comprising further includes first straight line bearing and second straight line bearing, and the first straight line bearing and second is directly
Spool holds the both ends for being separately positioned on the electromagnet, and the distance between the first straight line bearing and second straight line bearing are institute
State the stroke distances that type bar moves up and down.
It further comprise that the electromagnet sleeve is located at outside the type bar, between the electromagnet and the type bar
Equipped with gap.
It further comprise that the top of the hollow cavity and ink buffer perforation junction are injected equipped with ink
Mouthful, ink injection valve is equipped in the ink inlet, the ink injection valve is arranged in the ink buffer, the ink
Water injection valve controls the ink inlet switch, and the ink in the ink buffer passes through the ink inlet to lettering
Ink is fed in ink storage inside bar.
It further comprise that the top of the ink buffer is equipped with linker, the linker is by the ink buffer
Perforation is connect with ink cassette, the linker is connect with the second check spring, and second check spring moves up and down control institute
State linker switch.
It further comprise that the free end of the type bar is tip, the lettering pearl is arranged at the tip.
Further comprising further includes wire-crossing wheel, and the lower section of the lettering component, the wire-crossing wheel is arranged in the wire-crossing wheel
For conveying the cable to lettering.
The beneficial effects of the present invention are:
Printing device of the invention is used for cable surface lettering, and the work of worker is replaced by using machine, makes work
Efficiency and work quality are greatly enhanced, to decrease the drawback that manpower is tired out and sampling is injured.For detection
Efficiency and the accuracy of detection play very crucial effect, reduce sampling difficulty.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
It in order to more clearly illustrate the technical solutions in the embodiments of the present invention, below will be in embodiment technical description
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of printing device of the present invention；
Fig. 3 is the structural schematic diagram of printing board of the present invention；
Fig. 4 is the structural schematic diagram of lettering unit of the present invention；
Wherein, 1- rack, 2- ink cassette, 3- driver, 4- lettering component, 5- wire-crossing wheel, 6- cable, 7- equipment connection electricity
Cable, 41- printing board, 42- aperture, 40- lettering component, 401- shell, 402- ink buffer, 403- accommodating cavity, 404- connection
Device, 405- ink inlet, 406- ink injection valve, the second check spring of 407-, 408- type bar, the tip 409-, in 410-
Cavity body, 411- lettering pearl, the first check spring of 412-, 413- first straight line bearing, 414- second straight line bearing, 415- electromagnetism
Iron.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
A kind of surface printing device is disclosed referring to Fig.1 shown in -2, in the present embodiment comprising rack 1 is arranged above-mentioned
Ink cassette 2, driver 3, lettering component 4 in rack 1, and the wire-crossing wheel 5 with printing device cooperation, the setting of wire-crossing wheel 5 exist
Lettering component 4 issues, and above-mentioned wire-crossing wheel 5 is used to convey the cable 6 to lettering.
As shown in Figure 3-4, above-mentioned lettering component 4 includes several lettering units 40 and the print with the cooperation of above-mentioned lettering unit 40
Letter stencil 41, above-mentioned driver 3 are arranged between above-mentioned ink cassette 2 and lettering component 4, and above-mentioned driver 3 drives above-mentioned lettering list
Member 40, which moves up and down, completes printing, and above-mentioned printing board 41 is equipped with several apertures 42, and several above-mentioned apertures 42 are arranged in arrays, if
The arrangement mode for doing above-mentioned lettering unit 40 is corresponding with above-mentioned aperture 42.
Above-mentioned driver 3 drives above-mentioned lettering unit 40 to move up and down, in the same time on different above-mentioned lettering units 40
Lower movement forms the dot chart of character to be printed, the dot matrix of character to be printed in 42 matrix of aperture on above-mentioned printing board 41
Figure forms identical dot chart after ink colour developing in word cable surface to be printed by above-mentioned lettering unit and is formed in cable surface
Character mark.
Specifically, the top of above-mentioned shell 401 is equipped with ink as shown in figure 4, above-mentioned lettering unit 40 includes shell 401
Buffer 402, the top of above-mentioned ink buffer 402 are equipped with linker 404, and above-mentioned linker 404 is by above-mentioned ink buffer
402 connect perforation with ink cassette 2, and above-mentioned linker 404 is connect with the second check spring 407, on above-mentioned second check spring 407
The lower above-mentioned linker 404 of action control switchs.It is switched by linker 404 to complete to rush supplement ink to ink buffer 402.
Accommodating cavity 403 is equipped among above-mentioned shell 401, the top of above-mentioned accommodating cavity 403 and above-mentioned ink buffer 402 connect
Connect, the bottom of above-mentioned accommodating cavity 403 is open ports, be equipped with type bar 408 inside above-mentioned accommodating cavity 403, above-mentioned type bar 408 by
Electromagnet 415 drives it to act in above-mentioned accommodating cavity 403.
The inside of above-mentioned type bar 408 is hollow cavity 410, and above-mentioned hollow cavity 410 is that the ink inside type bar is deposited
Reservoir, the top of above-mentioned hollow cavity 410 and above-mentioned ink buffer 402 penetrate through, the top of above-mentioned hollow cavity 410 with it is above-mentioned
Ink buffer passes through 402 logical junctions and is equipped with ink inlet 405, is equipped with ink injection valve in above-mentioned ink inlet 405
406, above-mentioned ink injection valve 406 is arranged in above-mentioned ink buffer 402, and above-mentioned ink injection valve 406 controls above-mentioned ink
Inlet 405 switchs, and the ink in above-mentioned ink buffer 402 passes through above-mentioned ink inlet 405 to ink inside type bar
Ink is fed in memory.
The bottom end of above-mentioned hollow cavity 410 is open ports, and lettering pearl 411 and first are equipped in above-mentioned hollow cavity 410
Check spring 412, the above-mentioned setting of lettering pearl 411 is in nearly above-mentioned 410 open ports end of hollow cavity, above-mentioned first check spring 412
It is arranged between above-mentioned lettering pearl 411 and above-mentioned ink buffer 402.
In the present embodiment, it prints for convenience, the free end of above-mentioned type bar 408 is tip 409, above-mentioned lettering pearl
411 are arranged at above-mentioned tip 409.
It is the power that the above-mentioned type bar 408 of driving moves up and down, above-mentioned electromagnet that electromagnet 415, which is powered and generates electromagnetic field,
415 are set in outside above-mentioned type bar 408, and gap is equipped between above-mentioned electromagnet 415 and above-mentioned type bar 408.
First straight line bearing 413 and second straight line bearing 414 are also provided with to limit the stroke of type bar 408, above-mentioned
One linear bearing 413 and second straight line bearing 414 are separately positioned on the both ends of above-mentioned electromagnet 415, above-mentioned first straight line bearing
The distance between 416 and second straight line bearing 414 are the stroke distances that above-mentioned type bar 408 moves up and down.
The working principle of above-mentioned lettering component 4:
When controller transmission signal, electromagnet 415 is set to be powered, electromagnet 415 drives type bar 408 to move down, lettering
The tip 409 of bar 408 is acted on by electromagnet 415, and tip 409 is pressed into cable surface, due to the original of active force and reaction force
Reason, after entering 6 surface of cable, cable 6 is contacted with lettering pearl 411, and the reaction force of cable 6 moves lettering pearl 411 up,
Lettering pearl 411 and type bar form certain gap between 408 tip 409, the 410 (type bar of hollow cavity in type bar 408
Internal ink storage), after ink inside type bar in ink storage by lettering pearl 411 due to being oppressed, from gap internal pressure
Out, by 408 point of type bar, in the dent that 6 surface of cable extrudes, lettering is completed；415 power loss of electromagnet, type bar 408
It up moves, lettering pearl 411 moves downward in the case where the first rebound spring 412 acts on, the gap envelope that original and type bar 408 is formed
It closes, type bar 408 passes through the effect of first straight line bearing 413 and second straight line bearing 414, up moves, is restored to original
Position.
After completing a lettering, ink injection valve 406 works, and ink inlet 405 is opened, by ink buffer 401
In interior ink injection 408 inside ink storage of type bar, the ink inside 408 hollow cavity 410 of type bar is supplied.Ink is mended
To after the completion, the second check spring 407 moves down, opens linker 404, by the ink injection ink caching in ink cassette 2
In device 402, the ink feed movement of ink buffer 402 is completed.
The workflow of printing device in the present embodiment:
After the content of surface lettering will be needed to input by computer, controller is transported to by equipment connecting cable, is controlled
Device processed mainly controls the up and down action of the electromagnet of lettering unit, so that the up and down action of type bar is driven, by same a period of time
The up and down action of interior difference lettering unit, forms the dot chart of character, dot chart passes through type bar in lettering cell matrix
Point is in the identical dot chart for needing lettering cable surface to be formed, and after developing the color by ink, forms character mark in cable surface.
Printing device is used for cable surface lettering, and the work of worker is replaced by using machine, makes working efficiency and work
It is greatly enhanced as quality, to decrease the drawback that manpower is tired out and sampling is injured.For detection efficiency and inspection
The accuracy of survey plays very crucial effect, reduces sampling difficulty.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of surface printing device, which is characterized in that it includes rack, be arranged in ink cassette in the rack, driver,
Lettering component, the lettering component include several lettering units and the printing board with the lettering unit matching, the driver
It is arranged between the ink cassette and lettering component, the driver drives the lettering unit to move up and down and completes printing, institute
Printing board is stated equipped with several apertures, several apertures are arranged in arrays, the arrangement mode of several lettering units and institute
It is corresponding to state aperture；The driver drives the lettering unit to move up and down, in the same time above and below the different lettering units
It acts, forms the dot chart of character to be printed in the small hole matrix on the printing board, the dot chart of character to be printed passes through
The lettering unit forms identical dot chart in word cable surface to be printed, after ink colour developing, forms character mark in cable surface
To know, the lettering unit includes shell, and the top of the shell is equipped with ink buffer, it is equipped with accommodating cavity among the shell,
The top of the accommodating cavity is connect with the ink buffer, and the bottom of the accommodating cavity is open ports, inside the accommodating cavity
Equipped with type bar, by solenoid actuated, it is acted the type bar in the accommodating cavity；The inside of the type bar is hollow
Cavity, the hollow cavity are the ink storage inside type bar, the top of the hollow cavity and the ink buffer
Perforation, the bottom end of the hollow cavity are open ports, and lettering pearl and the first check spring are equipped in the hollow cavity, described
The setting of lettering pearl is arranged in nearly hollow cavity open ports end, first check spring in the lettering pearl and the ink
Between buffer；After the electromagnet is powered, type bar described in the solenoid actuated is moved downward, the freedom of the type bar
Side pressure enters cable surface, and the reaction force of cable surface moves upwards the lettering pearl, the lettering pearl compression described first
Check spring forms gap, inside type bar in ink storage between the lettering pearl and the free end of the type bar
Ink is extruded from gap after being oppressed by the lettering pearl, into the type bar in the dent that cable surface is formed, is completed
Lettering；After electromagnet power loss, the type bar is moved upwards, and the elastic force of first check spring drives the lettering pearl downward
Movement, the gap-closing formed between the lettering pearl and the free end of the type bar, stopping is out of ink, and the type bar is in institute
Origin-location is returned to after stating electromagnet power loss.
2. surface printing device according to claim 1, which is characterized in that further include first straight line bearing and second straight line
Bearing, the first straight line bearing and second straight line bearing are separately positioned on the both ends of the electromagnet, the first straight line axis
Holding the distance between second straight line bearing is the stroke distances that the type bar moves up and down.
3. surface printing device according to claim 2, which is characterized in that the electromagnet sleeve is located at outside the type bar
Portion is equipped with gap between the electromagnet and the type bar.
4. surface printing device according to claim 1, which is characterized in that the top of the hollow cavity and the ink
Buffer penetrates through junction and is equipped with ink inlet, is equipped with ink injection valve, the ink injection valve in the ink inlet
It is arranged in the ink buffer, the ink injection valve controls the ink inlet and switchs, in the ink buffer
Ink ink is fed into ink storage inside type bar by the ink inlet.
5. surface printing device according to claim 4, which is characterized in that the top of the ink buffer is equipped with connection
The ink buffer is connect perforation with ink cassette by device, the linker, and the linker is connect with the second check spring, institute
It states the second check spring and moves up and down the control linker switch.
6. surface printing device according to claim 1, which is characterized in that the free end of the type bar is tip, institute
Lettering pearl is stated to be arranged at the tip.
7. surface printing device according to claim 1, which is characterized in that it further include wire-crossing wheel, the wire-crossing wheel setting
In the lower section of the lettering component, the wire-crossing wheel is used to convey the cable to lettering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895018.6A CN107618271B (en) | 2017-09-28 | 2017-09-28 | A kind of surface printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895018.6A CN107618271B (en) | 2017-09-28 | 2017-09-28 | A kind of surface printing device |
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| Publication Number | Publication Date |
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| CN107618271A CN107618271A (en) | 2018-01-23 |
| CN107618271B true CN107618271B (en) | 2019-04-09 |
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| CN201710895018.6A Active CN107618271B (en) | 2017-09-28 | 2017-09-28 | A kind of surface printing device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110823805B (en) * | 2019-12-13 | 2020-12-22 | 浙江昌新生物纤维股份有限公司 | Cable surface printing firmness detection equipment |
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