CN87209286U - Impact graving device for printing roller by electrically controlled mould - Google Patents
Impact graving device for printing roller by electrically controlled mould Download PDFInfo
- Publication number
- CN87209286U CN87209286U CN 87209286 CN87209286U CN87209286U CN 87209286 U CN87209286 U CN 87209286U CN 87209286 CN87209286 CN 87209286 CN 87209286 U CN87209286 U CN 87209286U CN 87209286 U CN87209286 U CN 87209286U
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- CN
- China
- Prior art keywords
- printing roller
- mould
- automatically controlled
- engraving
- carving
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Abstract
The utility model relates to an impact graving device of a printing roller of an electric controlling mould, which is suitable for carving dense and refining figures. The utility model is characterized in that an electronic fax cutting carving machine composed of an image scanning system, a carving controlling circuit system, a mechanical driving mechanism, a machine frame and a carving head is additionally provided with a set of electric controlling heads which are provided with moulds and used for impacting and carving the printing roller and a pit pointing signal generator and controlling the electric controlling heads to work. A pit pointing signal and an image signal are transmitted into the carving controlling circuit system all together to control the moulds of the electric controlling heads to move upwards and downwards to rap on the printing roller to form a pattern by die marks. The working ends of the moulds are pyramidal.
Description
The utility model is about the printing roller carving device, and particularly a kind of automatically controlled mould printing roller intensive, meticulous decorative pattern of engraving impacts carving device.
In the figured cloth pattern, how to constitute with the point, line, surface form, utilize to change, as: dry brush, hair pawl, even line, real piece, lines etc. are formed various floral designs.When these decorative patterns of engraving, general at present employing pantograph engraving, take pictures engraving and electronic fax cutting method engraving.
Task of the present utility model is: provide a kind of new automatically controlled mould printing roller to impact carving device.By the printing roller of its engraving, changed the form of expression of figured cloth pattern in the past, it forms the flower type by various difform mold-mart performance point, line, surface.That this device not only can be made is intensive, meticulous, area is little, evenness requires how much high, that difficulty is big steel core patterns, also can make the pattern that existing engraving means can not be carved, promptly knock out ground-tint and replace ground colour, set off colored type, produce multi-level by difform mould.Can knock out colored type again, replace the piece face, produce some mannerisms, as: burlap, colour combination effect such as weave cotton cloth.
Task of the present utility model is finished as follows: by image scanning system, engraving control circuit system, mechanical transmission mechanism, frame and engraving member, increase by one cover has mould and forms automatically controlled mould printing roller impact carving device in order to impact the automatically controlled head of carving printing roller and the some hole signal generator that the automatically controlled head of control is worked.Its operation principle is to adopt by image scanning system the flower original text to be scanned the picture signal of generation and some hole signal that some hole signal generator sends and send into the mould of the automatically controlled head of engraving control circuit system's control together roller is impacted engraving.Automatically controlled head is made up of two groups of electromagnetic circuits and mould.Under the control of engraving control circuit system, the sucking coil alternate energisation of two groups of electromagnetic circuits produces magnetic field, and the moving armature in the automatically controlled head is moved back and forth, and drives mould printing roller is produced hammer action, forms floral designs by mold-mart.
The automatically controlled mould printing roller that the utility model provides impacts carving device, high efficiency, and carving a printing roller only needed to finish in one to two day.In some comparable colored types, effect improves tens of times than mill engraving, and good, the non junction of engraving evenness.Mould is easy to manufacture in addition, cost is low.The worker has opened up mentality of designing in particular for design, can design and carve to have a pattern that the engraving means can't be carved.The scheme that the utility model proposes both can have been improved forming on existing electronic engraving machine, also can be designed to enrich the engraving means by micro-processor controlled special-purpose unit.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is automatically controlled header structure schematic diagram;
Fig. 2 is that automatically controlled head mould tool knocks the profile on the printing roller;
Fig. 3 is the fundamental diagram of the utility model embodiment.
With reference to Fig. 1, Fig. 2, automatically controlled head of the present utility model has four blocks of chevron armature, and two are respectively fixed armature (1) and following fixed armature (15).Two of centres are connected as a single entity and are moving armature (14).Constitute two magnetic loops up and down, in upper and lower magnetic loop, respectively establish one group of sucking coil, promptly go up sucking coil (4) and following sucking coil (6).Have one every magnetic metallic plate (5) in the middle of the moving armature (14), in order to prevent the phase mutual interference of two groups of electromagnetic circuits.Moving armature (14) is connected as a single entity with a movable sleeve (13), can move up and down along fixed axis (12).Mould (10) is contained in the mould cover (8), is fastened by mold-locked screw (9).By regulating collimation device (7), in the time of can making mould (10) knock on the printing roller (11), stressed even, depth unanimity around the moulding mark of pounding out meets the printing requirement.When the mould (10) of new replacing tightly is locked on the mould cover (8), can produce mould (10) and former state direction deflection certain angle, adjusting angle adjustment disk (16) can make the moulding mark that newly knocks out meet the former state requirement.Locating rack (2) and noise reduction blob of viscose (3) are for alleviating the noise that upwards produces during adhesive because of moving armature (14) and playing a cushioning effect and establish.
The mould (10) of automatically controlled head is important work package, and mould (10) is required both to be easy to manufacture, and accomplishes to have certain rigidity, abrasion resistance and toughness at mould (10) after heat-treating profiled again.Because a printing roller (11) need knock hundreds of thousands, hardness is easily bald inadequately, and toughness is easily cracked inadequately.The working end of mould (10) should be made cone shape and is advisable, because, mould (10) is when knocking printing roller (11), printing roller (11) is in ceaselessly rotation, when mould (10) leaves printing roller (11), its working end conical surface leaves from large to small, meets printing roller (11) rotation requirement just, avoids producing hangover.
The point hole signal that point of the present utility model hole signal generator sends is the signal of telecommunication of control moving armature (14) reciprocating action.It drives the net dish by final drive shaft and produces under photoelectric action.The net dish is on sake material (as hardboard), requires to do that the transparent area of some and non-transparent area make according to some pit density.During work, light beam impinges upon on the net dish of rotation, by transparent area and non-transparent area, makes light-sensitive element produce the signal of telecommunication of variation, and this signal is modulated into the some hole signal that meets time requirement through the derivative-type monostable circuit again.This is because the up and down distance of moving armature (14) is longer than the big back and forth time, and is short as fruit dot hole signal transformation period, can cause moving armature (14) fine motion at one end, cisco unity malfunction; But some hole signal transformation period is oversize, can make mould (10) on printing roller (11), and the hangover distortion appears in overstand, does not meet the engraving requirement.
With reference to Fig. 3, describe embodiment of the present utility model and operation principle thereof in detail.
Embodiment of the present utility model is improved on electronic fax cutting engraving machine and is formed.On the basis that has kept original function, install a cover additional and have mould (10) and can impact the automatically controlled head (24) of engraving and the point of the automatically controlled head of control (24) work is cheated signal generator (21) printing roller (11).The concrete structure front of automatically controlled head (24) and some hole signal generator (21) provides.
The operation principle of the utility model embodiment is: when static state, two groups of sucking coils in the automatically controlled head (24) have only small quiescent current, at this moment the magnetic force of two groups of armature generations is very little, can not attract moving armature (14), because of its deadweight moving armature (14) generally drops on the below.
When knocking how much intensive, meticulous, that area is little steel core patterns, only need some hole signal generator (21) by engraving control circuit system (20) the automatically controlled head of control (24) work.
When knocking the colored type of some variations, scan the colored original text (18) that pastes on the sample roller (17) by image scanning system (19), produce picture signal thus.Send into engraving control circuit system (20) by picture signal with a hole signal and carry out logic control, i.e. picture signal arrival time point hole signal could export, and at this moment the point of output hole signal is through putting in advance, going to control automatically controlled (24) behind the power amplifier and work.
Two groups of sucking coils in the automatically controlled head (24) are carved the control of control circuit system (20), when picture signal arrives, point hole signal just has output, make two groups of sucking coil alternate energisations being carved control circuit system (20) control produce magnetic field, the attraction moving armature moves up and down, knock printing roller (11) by mould (10), form moulding mark pattern (23).
Automatically controlled head (24) and image scanning system (19) are made axial feed by leading screw (25).The axial density of moulding mark is achieved by regulating feeding adjusting mechanism (22).The circumferential density in moulding mark garden can be achieved with the gearratio of net dish or the net dish of the different transparent area quantity of conversion by regulating main shaft.
Claims (5)
1, a kind of by image scanning system [19], the automatically controlled printing roller carving device that engraving control circuit system [20], mechanical transmission mechanism, frame and engraving member are formed is characterized in that: increase by one and be set with the some hole signal generator [21] that mould [10] is worked in order to the automatically controlled head [24] and the automatically controlled head of control [24] of impact engraving printing roller [11].
2, according to the described device of claim 1, it is characterized in that: automatically controlled head (24) is made of two groups of electromagnetic circuits and the mould (10) that can move back and forth in order to impact the engraving printing roller by two groups of electromagnetic circuits controls.
3, according to the described device of claim 2, it is characterized in that: two groups of electromagnetic circuits of automatically controlled head (24) are made of four blocks of chevron armature, two are respectively fixed armature (1) and following fixed armature (15), other two are connected as a single entity between two fixed armatures and are moving armature (14), have one every magnetic metallic plate (5) in the middle of the moving armature (14), respectively establish sucking coil (4) and following sucking coil (6) in two groups of magnetic loops up and down.
4, according to the described device of claim 3, it is characterized in that: the moving armature (14) of automatically controlled head (24) is connected as a single entity with a movable sleeve (13), can pump along fixed axis (12), mould (10) is contained in movable sleeve (13) bottom, and mould (10) working end is a cone shape.
5, according to the described device of claim 1 to 4, it is characterized in that: the net dish and that is divided into the transparent area of some and non-transparent area above some hole signal generator (21) is driven by final drive shaft by produces pulse point by photoelectric action and cheats the circuit of signal and form because of the net dish rotates.Point hole signal and picture signal be two groups of sucking coil alternate energisations in engraving control circuit system (20) the automatically controlled head of control (24) together, make mould (10) impact engraving to printing roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87209286 CN87209286U (en) | 1987-06-17 | 1987-06-17 | Impact graving device for printing roller by electrically controlled mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87209286 CN87209286U (en) | 1987-06-17 | 1987-06-17 | Impact graving device for printing roller by electrically controlled mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87209286U true CN87209286U (en) | 1988-01-27 |
Family
ID=4824403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87209286 Withdrawn CN87209286U (en) | 1987-06-17 | 1987-06-17 | Impact graving device for printing roller by electrically controlled mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87209286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386519A (en) * | 2013-07-18 | 2013-11-13 | 何泽雄 | Mold processing machine and mold processing method |
| CN103507539A (en) * | 2013-10-11 | 2014-01-15 | 安庆市宏大涛业精啄数控科技有限公司 | Circuit control system of independent plane engraving machine |
-
1987
- 1987-06-17 CN CN 87209286 patent/CN87209286U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386519A (en) * | 2013-07-18 | 2013-11-13 | 何泽雄 | Mold processing machine and mold processing method |
| CN103386519B (en) * | 2013-07-18 | 2016-08-10 | 何泽雄 | A kind of die processing unit tool and die processing method |
| CN103507539A (en) * | 2013-10-11 | 2014-01-15 | 安庆市宏大涛业精啄数控科技有限公司 | Circuit control system of independent plane engraving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |