CN204936422U - A kind of high speed non-axis transmission metal can printing machine - Google Patents
A kind of high speed non-axis transmission metal can printing machine Download PDFInfo
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- CN204936422U CN204936422U CN201520607782.5U CN201520607782U CN204936422U CN 204936422 U CN204936422 U CN 204936422U CN 201520607782 U CN201520607782 U CN 201520607782U CN 204936422 U CN204936422 U CN 204936422U
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Abstract
A kind of high speed non-axis transmission metal can printing machine, comprise support, back segment frame, Jin Guan mechanism, mandrel, transmission plate, gloss oil machine, leading portion frame, offset plate is taken turns, plate cylinder and inking mechanism, it is characterized in that: described back segment central rack is provided with mandrel, the cylindrical of mandrel is evenly provided with the movable mandrel component of some covers, gloss oil machine is arranged on the bottom-right support of mandrel, leading portion frame is provided with an offset plate wheel and some cover printing plate cylinder components, inking mechanism, printing plate cylinder component, offset plate is taken turns, mandrel, transmission plate is all configured with servomotor, each servomotor is provided with motion controller and is networked to backstage by bus communication and carries out Synchronization Control.The utility model adopts non-axis transmission mode, and save a large amount of mechanical component, cost-saving, energy consumption is low, installation, debugging, easy maintenance, and operate steadily, synchronous regulation precision is high, and printing quality is reliable, and printing specification, pattern change are simple and easy.
Description
Technical field
The utility model relates to metal can printer technology field, especially a kind of high speed non-axis transmission metal can printing machine.
Background technology
Current metal can printing machine has all adopted through-drive, by series of gears, axostylus axostyle, V belt translation, Chain conveyer, speed changer etc., the power of motor and rotation is delivered to each executing agency on request and realizes printing functionality.Because drive path is long, intermediary agency is various, cause following problem: 1, equipment cost is high; 2, printing precision and speed are limited by frame for movement; 3, greatly, when especially changing printing specification or pattern, adjustment cycle is long for installation, maintenance difficulties; 4, in driving-chain, the disturbance of arbitrary link all can affect complete machine service behaviour, easily forms the accumulation of error; 5, high to the technical experience dependence of operating personnel.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, axis mechanical drive is had to be improved to non-axis transmission in metal can printing machine, namely constituent element is performed to each function and configure servomotor and motion controller respectively, independent driving, and adopt communication bus that each motor is linked to be network, carry out Synchronization Control.And carry out man-machine communication by touch-screen.
The technical solution of the utility model is: a kind of high speed non-axis transmission metal can printing machine, comprise support, back segment frame, Jin Guan mechanism, mandrel, transmission plate, gloss oil machine, leading portion frame, offset plate is taken turns, plate cylinder and inking mechanism, it is characterized in that: described support is provided with leading portion frame and back segment frame, described back segment central rack is provided with mandrel, the cylindrical of mandrel is evenly provided with the movable mandrel component of some covers, the mandrel roller at mandrel component rear portion can roll along the cam path in back segment frame with the rotation of mandrel, Jin Guan mechanism is positioned at the back segment frame upper left corner and overlaps with the tank end that enters of mandrel, transmission plate is positioned at the back segment frame lower left corner and overlaps with the tank end that goes out of mandrel, gloss oil machine is arranged on the bottom-right support of mandrel, described leading portion frame is provided with offset plate wheel, the leading portion frame in offset plate wheel outside is evenly provided with some cover printing plate cylinder components and inking mechanism, described printing plate cylinder component, offset plate is taken turns, mandrel, transmission plate is all configured with servomotor, each servomotor is provided with motion controller and is networked to backstage by bus communication and carries out Synchronization Control.
Preferably, described printing plate cylinder component and the quantity of inking mechanism are more than 6 covers.
Preferably, described printing plate cylinder component comprises servomotor, sleeve, power transmission shaft and plate cylinder, described servomotor is connected with plate cylinder by power transmission shaft, power transmission shaft is arranged on sleeve by bearing assembly, sleeve is arranged in leading portion frame, described inking mechanism comprises inking roller group, gear-box and variable-frequency motor, described gear-box is arranged on leading portion frame top, gear-box one end is provided with variable-frequency motor, the gear-box other end be provided with plate cylinder with the use of inking roller group.
Preferably, described inking roller group comprises the ink fountain, upper inking roller, distributor rollers, rider roller, channeling ink roller, the inking roller that set gradually, wherein ink fountain 1,1, channeling ink roller, and all the other each rollers are 2, and all rollers all carry out transmission by gear-box simultaneously.
Preferably, in described printing plate cylinder component, drive shaft axis relative sleeve journal offset and maximum offset is 2mm.
Preferably, described plate cylinder is built-in with magnet and is magnetic plate cylinder.
Preferably, described leading portion frame comprises the vertical frame of base plate and hollow, vertical frame top is semicircular frame, semicircular frame is provided with offset plate wheel installing hole and is surrounded with some printing plate cylinder component installing holes, and semicircular frame top is provided with several inking mechanism installation base surfaces equally spacedly.
Preferably, described mandrel component be two sections movable and comprise mandrel bearing and roller support, described mandrel bearing is hollow structure and is provided with year tank mandrel of hollow, mandrel bearing is arranged on roller support by backstay telescopically, mandrel holder top is provided with roller of offing normal, mandrel rest base is connected with roller support by Compress Spring, the gas channels established in mandrel bearing is connected with vacuum extractor with pressure device, the mandrel roller moved with frame overhead cam slot fit is installed after roller support, be fixed on mandrel by guide rod bottom roller support,
Described back segment frame is provided with printing mandrel to off normal device, printing mandrel device of offing normal is positioned at mandrel and offset plate is taken turns near tangent place, printing mandrel device of offing normal comprises device base of offing normal, quick cylinder, promote support plate and roller guide plate of offing normal, described device base of offing normal is provided with quick cylinder, promote support plate is fixed with roller guide plate of offing normal, the piston rod of quick cylinder is fixedly connected with promotion support plate, device base two ends of offing normal are symmetrically installed with and promote that support plate is fixedly connected with and reciprocating spring shaft, off normal on device base and spring base is installed, back-moving spring to be arranged in spring base and to be nested in outside spring shaft.
Preferably, described back segment frame is also provided with and prints the mandrel identical gloss oil mandrel of device structure of offing normal and to off normal device, gloss oil mandrel device of offing normal is arranged near gloss oil machine and the tangent place of mandrel.
And have compared with axis mechanical drive, advantage of the present utility model is: 1, adopt non-axis transmission mode, and structure simplifies, and saves a large amount of mechanical component; 2, energy consumption is low, operates steadily, and avoids the disturbance between each assembly and error infection; 3, synchronous regulation precision is high, and printing quality is reliable, and printing specification, pattern change are simple and easy; 4, installation, debugging, easy maintenance, processing ease, the technical experience degree of association of printing quality and operating personnel is little.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model high speed non-axis transmission metal can printing machine;
Fig. 2 is the rearview of the utility model high speed non-axis transmission metal can printing machine;
Fig. 3 is the side view of the utility model printing plate cylinder component and inking mechanism coupling part;
Fig. 4 is the side view of the utility model two sections of movable mandrel components;
Fig. 5 is that the utility model printing or gloss oil mandrel are offed normal the top plan view of device.
In figure, 1-support, 2-transmission plate, 3-Jin Guan mechanism, 4-mandrel, 5-gloss oil machine, 6-back segment frame, 7-inking mechanism, 8-plate cylinder, 9-offset plate is taken turns, 10-leading portion frame, 11-variable-frequency motor, 12-servomotor; 13-carries tank mandrel, 14-mandrel bearing, and 15-offs normal roller, 16-mandrel roller, 17-Compress Spring, 18-roller support, 19-guide rod, 20-spring shaft, 21-oilless bearing, 22-spring base, 23-back-moving spring, the quick cylinder of 24-, 25-promotes support plate, and 26-offs normal roller guide plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As depicted in figs. 1 and 2, a kind of high speed non-axis transmission metal can printing machine, comprise support 1, back segment frame 6, Jin Guan mechanism 3, mandrel 4, transmission plate 2, gloss oil machine 5, leading portion frame 10, offset plate wheel 9, plate cylinder 8 and inking mechanism 7, it is characterized in that: described support 1 is provided with leading portion frame 10 and back segment frame 6, in the middle part of described back segment frame 6, mandrel 4 is installed, the cylindrical of mandrel 4 is evenly provided with the movable mandrel component of some covers, the mandrel roller 16 at mandrel component rear portion can roll along the cam path in frame with the rotation of mandrel 4, Jin Guan mechanism 3 is positioned at back segment frame 6 upper left corner and overlaps with the tank end that enters of mandrel 4, transmission plate 2 is positioned at back segment frame 6 lower left corner and overlaps with the tank end that goes out of mandrel 4, gloss oil machine 5 is arranged on the bottom-right support 1 of mandrel 4, described leading portion frame 10 is provided with offset plate wheel 9, leading portion frame 10 outside offset plate wheel 9 is evenly provided with 8 cover printing plate cylinder components and inking mechanism 7, described printing plate cylinder component, offset plate wheel 9, mandrel 4, transmission plate 2 is all configured with servomotor 12, servomotor 12 is provided with motion controller and is networked to backstage by bus communication and carries out Synchronization Control.
Particularly, as shown in Figure 3, described plate cylinder 8 assembly comprises servomotor 12, sleeve, power transmission shaft and plate cylinder 8, described servomotor 12 is connected with magnetic plate cylinder 8 by power transmission shaft, power transmission shaft is arranged on sleeve by bearing assembly, sleeve is arranged in leading portion frame 10, described inking mechanism 7 comprises inking roller group, gear-box and variable-frequency motor 11, described gear-box is arranged on leading portion frame 10 top, gear-box one end is provided with variable-frequency motor 11, the gear-box other end be provided with plate cylinder 8 with the use of inking roller group, inking roller group comprises the ink fountain set gradually, upper inking roller, distributor rollers, rider roller, channeling ink roller, inking roller is also configured with cooling system, wherein ink fountain 1, 1, channeling ink roller, all the other each rollers are 2, and all rollers all carry out transmission by gear-box,
In the present embodiment, because plate cylinder 8 component design is telescopic, sleeve is installed in the plate cylinder 8 assembly installing hole of leading portion frame 10, power transmission shaft adopts high accuracy radial bearing-thrust bearings to be arranged on sleeve, its axis relative sleeve journal offset 2mm, by the compression degree of rotational sleeve adjustable plate cylinder 8 pairs of rubberized fabrics, deep or light to adjust ink, the change of its shaft core position dynamically follows the tracks of process by the shaftless control system of servomotor 12, maintain chromatography precision and printing quality, inking mechanism 7 is positioned on inking mechanism 7 installation base surface of leading portion frame 10, in inking mechanism 7, inking roller can adjust mutual compression degree according to the change of plate cylinder 8 axle center, maintain normal inking, thus greatly reduce plate cylinder 8, inking mechanism 7 installation difficulty, both operating efficiency was improved, also installation accuracy is improved.
As shown in Figure 4 and Figure 5, described mandrel component be two sections movable and comprise mandrel bearing 14 and roller support 18, described mandrel bearing 14 is hollow structure and is provided with year tank mandrel 13 of hollow, carry 3 bearings that tank mandrel 13 is provided with support metal can, mandrel bearing 14 is arranged on roller support 18 by 4 backstay telescopicallies, backstay is arranged with the linear bearing for reducing resistance, mandrel bearing 14 top is provided with roller 15 of offing normal, be connected with roller support 18 by Compress Spring 17 bottom mandrel bearing 14, gas channels on mandrel bearing 14 is connected with vacuum extractor with pressure device, wherein pressure device is for blowing down tank body, evacuator is for adsorbing tank body, roller support 18 is provided with the mandrel roller 16 moved with frame overhead cam slot fit below, be fixed on mandrel 4 by 2 guide rods 19 bottom roller support 18,
Described back segment frame 6 is provided with printing mandrel to off normal device, printing mandrel device of offing normal is positioned at mandrel 4 and offset plate is taken turns near 9 tangent places, printing mandrel device of offing normal comprises device base of offing normal, quick cylinder 24, promote support plate 25 and roller guide plate 26 of offing normal, described device base of offing normal is provided with quick cylinder 24, promote support plate 25 is fixed with roller guide plate 26 of offing normal, the front side profile of roller guide plate 26 of offing normal is identical with roller 15 movement locus of offing normal of respective segments, the piston rod of quick cylinder 24 is fixedly connected with promotion support plate 25, device base two ends of offing normal are symmetrically installed with and promote that support plate 25 is fixedly connected with and reciprocating spring shaft 20, off normal on device base and spring base 22 is installed, back-moving spring 23 to be arranged in spring base 22 and to be nested in outside spring shaft 20, spring shaft 20 is arranged with the oilless bearing 21 for alleviating resistance.
As the present embodiment preferred version further, described back segment frame 6 is also provided with and prints the mandrel identical gloss oil mandrel of device structure of offing normal and to off normal device, gloss oil mandrel device of offing normal is arranged near gloss oil machine 5 and the tangent place of mandrel 4.
In the present embodiment, mandrel off normal on the roller guide plate of device and mandrel component off normal roller 15 with the use of, during normal condition, roller guide plate does not contact with roller 15 of offing normal, and does not affect the operation of mandrel component; Tank (being undertaken by existing image detection device) is damaged when metal can printing machine detects, to the enabled instruction of magnetic valve forward delay interval, when carrying the mandrel component damaging tank and moving to printing or lac varnish section, the action of quick cylinder 24, roller guide plate is pushed into, by offing normal, roller 15 and fastening with it tank mandrel 13 that carries push up from original track, thus damage tank not print roller with rubberized fabric or gloss oil and contact, after leaving this section, cylinder is namely by back-moving spring 23 return, and roller guide plate again disengages with roller 15 of offing normal and do not affect undertaking the printing of and holding glazing oil of normal tank.
The course of work of the present utility model is: metal can in Jin Guan mechanism by rotate continuously entered tank core take turns be divided into single independently rotating, mandrel 4 is provided with the driver plate concentric with carrying tank mandrel 13, back segment frame is installed with into tank swash plate, metal can falls into driver plate from the exit of Jin Guan mechanism, owing to entering the thrust that metal can generation is axial that is arranged so that of tank swash plate in this process, because the tank mandrel 13 that carries in mandrel component is provided with negative pressure channel, make metal can quick, be adsorbed onto exactly and carry on tank mandrel 13, metal can enters mandrel 4 from entrance, 8 ink fountains pass through ink transfer simultaneously, channeling ink, even ink forms 8 chromatic graph marks by the convex printing forme of each color ink even application band printing cylinder, mandrel 4 carries 36 metal cans and rotates, in succession take turns 9 with offset plate to contact, icon bat printing on offset plate is to tank body surrounding cylindrical face, take turns with gloss oil to contact subsequently and tank body surrounding cylindrical face is coated with gloss oil, find device unlatching of offing normal when damaging tank, damage tank deck is opened, plate cylinder 8 or gloss oil wheel is avoided to contact with metal can, the tank body completing printing transfers to transmission plate 2, transmission plate is provided with and carries tank mandrel 13, the carrier that metal can is concentric, carrier is the hollow cylinder structure of diameter slightly larger than metal can diameter, the undertaking passage be connected with pressure device and vacuum extractor is connected in carrier, after the carrier of metal can and transmission plate 2 is to quasiconcentric, what carry tank mandrel 13 vacuumizes closedown, pressure device is opened, carrier vacuumize unlatching, thus smoothly tank body is transferred on transmission plate 2, tank body is delivered to the lifting device (available same mechanism shifts) in back segment frame 6 by transmission plate 2 again, damage tank blows off thus and prints tank machine and finally fall into collecting box.
Overall feature of the present utility model is: perform constituent element to each function of printing machine, as plate cylinder 8, offset plate wheel 9, mandrel 4, transmission plate 2 configure servomotor 12 and motion controller respectively, the communication networking of each motor is set up by bus, carry out synchronization modulation, set up and damage that tank detects, mandrel offs normal device, the communication of back segment high pressure blow gun and program n-back test, and the man-machine communication's touch operation interface set up based on windows platform, carry out the real-time control of operation.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. a high speed non-axis transmission metal can printing machine, comprise support, back segment frame, Jin Guan mechanism, mandrel, transmission plate, gloss oil machine, leading portion frame, offset plate is taken turns, plate cylinder and inking mechanism, it is characterized in that: described support is provided with leading portion frame and back segment frame, described back segment central rack is provided with mandrel, the cylindrical of mandrel is evenly provided with the movable mandrel component of some covers, the mandrel roller at mandrel component rear portion can roll along the cam path in back segment frame with the rotation of mandrel, Jin Guan mechanism is positioned at the back segment frame upper left corner and overlaps with the tank end that enters of mandrel, transmission plate is positioned at the back segment frame lower left corner and overlaps with the tank end that goes out of mandrel, gloss oil machine is arranged on the bottom-right support of mandrel, described leading portion frame is provided with offset plate wheel, the leading portion frame in offset plate wheel outside is evenly provided with some cover printing plate cylinder components and inking mechanism, described printing plate cylinder component, offset plate is taken turns, mandrel, transmission plate is all configured with servomotor, each servomotor is provided with motion controller and is networked to backstage by bus communication and carries out Synchronization Control.
2. high speed non-axis transmission metal can printing machine according to claim 1, it is characterized in that: described printing plate cylinder component comprises servomotor, sleeve, power transmission shaft and plate cylinder, described servomotor is connected with plate cylinder by power transmission shaft, power transmission shaft is arranged on sleeve by bearing assembly, sleeve is arranged in leading portion frame, described inking mechanism comprises inking roller group, gear-box and variable-frequency motor, described gear-box is arranged on leading portion frame top, gear-box one end is provided with variable-frequency motor, the gear-box other end be provided with plate cylinder with the use of inking roller group.
3. high speed non-axis transmission metal can printing machine according to claim 2, it is characterized in that: described inking roller group comprises the ink fountain, upper inking roller, distributor rollers, rider roller, channeling ink roller, the inking roller that set gradually, wherein ink fountain 1,1, channeling ink roller, all the other each rollers are 2, and all rollers all carry out transmission by gear-box simultaneously.
4. the high speed non-axis transmission metal can printing machine according to Claims 2 or 3, is characterized in that: in described printing plate cylinder component, drive shaft axis relative sleeve journal offset and maximum offset is 2mm.
5. high speed non-axis transmission metal can printing machine according to claim 1, it is characterized in that: described mandrel component be two sections movable and comprise mandrel bearing and roller support, described mandrel bearing is hollow structure and is provided with year tank mandrel of hollow, mandrel bearing is arranged on roller support by backstay telescopically, mandrel holder top is provided with roller of offing normal, mandrel rest base is connected with roller support by Compress Spring, the gas channels established in mandrel bearing is connected with vacuum extractor with pressure device, the mandrel roller moved with frame overhead cam slot fit is installed after roller support, be fixed on mandrel by guide rod bottom roller support.
6. high speed non-axis transmission metal can printing machine according to claim 5, it is characterized in that: described back segment frame is provided with printing mandrel and offs normal device, printing mandrel device of offing normal comprises device base of offing normal, quick cylinder, promote support plate and roller guide plate of offing normal, described device base of offing normal is provided with quick cylinder, promote support plate is fixed with roller guide plate of offing normal, the piston rod of quick cylinder is fixedly connected with promotion support plate, device base two ends of offing normal are symmetrically installed with and promote that support plate is fixedly connected with and reciprocating spring shaft, off normal on device base and spring base is installed, back-moving spring to be arranged in spring base and to be nested in outside spring shaft.
7. high speed non-axis transmission metal can printing machine according to claim 6, is characterized in that: described back segment frame is also provided with and prints the mandrel identical gloss oil mandrel of device structure of offing normal and to off normal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607782.5U CN204936422U (en) | 2015-08-13 | 2015-08-13 | A kind of high speed non-axis transmission metal can printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607782.5U CN204936422U (en) | 2015-08-13 | 2015-08-13 | A kind of high speed non-axis transmission metal can printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN204936422U true CN204936422U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607782.5U Withdrawn - After Issue CN204936422U (en) | 2015-08-13 | 2015-08-13 | A kind of high speed non-axis transmission metal can printing machine |
Country Status (1)
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| CN (1) | CN204936422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427189A (en) * | 2015-08-13 | 2017-02-22 | 佛山市定中机械有限公司 | High-speed shaftless driven metal tank printer |
| CN106696451A (en) * | 2016-12-30 | 2017-05-24 | 苏州斯莱克智能模具制造有限公司 | Sliding skip-printing mechanism for core rod of two-piece can printing machine |
-
2015
- 2015-08-13 CN CN201520607782.5U patent/CN204936422U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427189A (en) * | 2015-08-13 | 2017-02-22 | 佛山市定中机械有限公司 | High-speed shaftless driven metal tank printer |
| CN106427189B (en) * | 2015-08-13 | 2018-11-27 | 佛山市定中机械有限公司 | A kind of high speed non-axis transmission metal can printing machine |
| CN106696451A (en) * | 2016-12-30 | 2017-05-24 | 苏州斯莱克智能模具制造有限公司 | Sliding skip-printing mechanism for core rod of two-piece can printing machine |
| CN106696451B (en) * | 2016-12-30 | 2019-01-04 | 苏州斯莱克智能模具制造有限公司 | A kind of two-piece can printing core rod sliding skip-printing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20181127 |