CN202293629U - Feeding mechanism of curved-surface offset printing press - Google Patents
Feeding mechanism of curved-surface offset printing press Download PDFInfo
- Publication number
- CN202293629U CN202293629U CN2012200466811U CN201220046681U CN202293629U CN 202293629 U CN202293629 U CN 202293629U CN 2012200466811 U CN2012200466811 U CN 2012200466811U CN 201220046681 U CN201220046681 U CN 201220046681U CN 202293629 U CN202293629 U CN 202293629U
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- printing
- feeding
- rotating disk
- push rod
- calibration rotating
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Abstract
The utility model relates to a feeding mechanism of a curved-surface offset printing press. The feeding mechanism comprises a rack and a feeding device, wherein the feeding device is arranged on the rack. The feeding mechanism is characterized by further comprising a sliding plate, a translation mechanism, a fixed push rod and a movable push rod; the translation mechanism is arranged on the rack, and a power output end of the translation mechanism is connected with the sliding plate; and the fixed push rod and the movable push rod are both arranged on the sliding plate, the fixed push rod corresponds to the feeding device in position, and the movable push rod is located behind the fixed push rod. Two feeding sections are arranged, the fixed push rod pushes part of a cylindrical printing member onto a cup mould in the first feeding section, the movable push rod pushes the cylindrical printing member onto the cup mould completely in the second feeding section, the two feeding sections are completed at the same time, and thus, the time for completely sleeving the cylindrical printing member in the cup mould is shortened and the working efficiency is increased.
Description
Technical field
The utility model relates to printing equipment, relates in particular to a kind of feeding mechanism of curve offset press.
Background technology
Curve offset press generally comprises printing calibration rotating disk and printing equipment; On the printing calibration rotating disk a plurality of glasss of moulds are installed, the cup mould is circumferentially equidistantly arranged along printing calibration rotating disk.Printing calibration rotating disk has a plurality of stations (comprising that at least undertake the printing of part feed station, printing station and the part of undertaking the printing of withdraw from station), printing calibration dial rotation, and the cup mould moves around the axis of printing calibration rotating disk; In the part feed station of undertaking the printing of; Feeding mechanism will be enclosed within from the part of undertaking the printing of of feed mechanism on glass mould; Subsequently, printing calibration rotating disk is delivered to the cup mould and the part of undertaking the printing of that is enclosed within above it successively each station and accomplished corresponding working procedures, and is last; Withdraw from station at the part of undertaking the printing of, the part of undertaking the printing of of accomplishing printing withdraws from a glass mould.
Mostly the part of undertaking the printing of that traditional curve offset press is suitable for is up big and down small round table-like cup, and the side of round table-like cup is the curved surface of undertaking the printing of.The feed mechanism of this curve offset press generally comprises glass stand and divides cup mechanism; The part of undertaking the printing of to be printed is socketed into one and folds; Be placed on the glass stand, the part of undertaking the printing of foremost separated with all the other parts of undertaking the printing of, by feeding mechanism this part of undertaking the printing of is foremost delivered on glass mould again by minute cup mechanism.
At present, in industries such as cosmetics, medicines, the cylindrical packages container is more and more widely used, and requires curve offset press can on the face of cylinder of cylindrical packages container, print corresponding picture and text.For the needs on attractive in appearance; The cylindrical packages container is not generally at rim of a cup arranged outside flange; And can't pile up, and above-mentioned feed mechanism, feeding mechanism generally are provided with flange, can pile up these two design features and design to the rim of a cup outside of round table-like cup, above-mentioned feeding mechanism obviously can't be adapted to the cylindric part of undertaking the printing of is delivered on glass mould; Therefore be necessary to design a kind of new feeding mechanism, realize the cylindric part of undertaking the printing of is delivered on the cup mould on the printing calibration rotating disk.
Summary of the invention
The technical problem that the utility model will solve provides a kind of feeding mechanism of curve offset press, and the feeding mechanism of this curve offset press can be delivered to the cylindric part of undertaking the printing of on the cup mould on the printing calibration rotating disk, high efficiency, and simple in structure.The technical scheme that adopts is following:
A kind of feeding mechanism of curve offset press comprises frame and pay-off, and pay-off is installed on the frame, it is characterized in that: also comprise sliding panel, translation mechanism, fixedly push rod and movable push bar; Translation mechanism is installed on the frame, and the outputting power end of translation mechanism is connected with sliding panel; Fixedly push rod and movable push bar are installed on the sliding panel, and fixedly the position of push rod and pay-off is corresponding, and movable push bar is in the fixedly rear of push rod.
Curve offset press generally comprises printing calibration rotating disk and printing equipment, printing calibration rotating disk the undertake the printing of surface printing of part of completion curved surface that matches with printing equipment; On the printing calibration rotating disk a plurality of glasss of moulds are installed, the cup mould is circumferentially equidistantly arranged along printing calibration rotating disk; Printing calibration rotating disk has a plurality of stations (comprising that at least undertake the printing of part feed station, printing station and the part of undertaking the printing of withdraw from station).
Above-mentioned pay-off is the part transfer device of undertaking the printing of, and for the cylindric part of undertaking the printing of, pay-off generally adopts the mode of vacuum suction to realize the transfer of the cylindric part of undertaking the printing of.
Above-mentioned feeding mechanism is installed in a side of the part feed station of undertaking the printing of of printing calibration rotating disk; Pay-off is corresponding with the part feed station of undertaking the printing of of printing calibration rotating disk; Fixedly push rod and movable push bar correspond respectively to adjacent two cup moulds on the printing calibration rotating disk, and wherein movable push bar is in the fixedly rear of push rod, along the rotation direction of printing calibration rotating disk; Arriving earlier is the place ahead, and the back arrives and is the rear.
When pay-off is sent to the cylindric part of undertaking the printing of when undertaking the printing of the part feed station, printing calibration rotating disk suspends and rotates the translation mechanism action; The drive sliding panel moves, and drives the part that fixing push rod will the cylindric part of undertaking the printing of and is pushed on the cup mould of printing calibration rotating disk, and the while movable push bar moves; The cylindric part of undertaking the printing of that a last part is enclosed within on glass mould pushes in glass mould fully, and translation mechanism drives sliding panel and resets, and printing calibration rotating disk is rotated further; Another glass mould forwards the part feed station of undertaking the printing of to; And the cup mould that has just put the cylindric part of undertaking the printing of forwards the movable push bar position to, and printing calibration rotating disk suspends rotation, repeats the above-mentioned action that pushes.Printing calibration rotating disk is done stepping and is rotated; In the intermittent time of stepping, accomplish the charging of the cylindric part of undertaking the printing of; The intermittent time length of its stepping depends on that the cylindric part of undertaking the printing of is set to the time in glass mould fully, and the intermittent time of the stepping of printing calibration rotating disk is short more, and its operating efficiency is high more.The feeding mechanism of the utility model divides two section feedings; First section feeding adopts fixing push rod that the part of the cylindric part of undertaking the printing of is pushed on glass mould; Second section feeding adopts movable push bar being pushed into fully on glass mould the cylindric part of undertaking the printing of; Two section feedings are interior at one time to be accomplished, and therefore having shortened the cylindric part of undertaking the printing of is set to the time in glass mould fully, has improved operating efficiency.The time that pushes of general first section feeding and the time that pushes of second section feeding are set to equate, can reduce half the feed time, reach optimum working efficiency.
Preferred version as the utility model is characterized in that: said translation mechanism comprises eccentric wheel, connecting rod, guide post and fairlead; Eccentric wheel and fairlead are installed on the frame; Guide post is in the fairlead, and an end of guide post is connected with sliding panel; One end and the eccentric wheel of connecting rod are hinged, and the other end and the sliding panel of connecting rod are hinged.Adopt above-mentioned this structure to realize the translation of sliding panel, be easy to move and cooperates with printing the calibration rotating disk, as long as it is just passable that the stepped intervals of eccentric rotation period and printing calibration rotating disk is got up association in time, Synchronization Control is easy, accurate.Translation mechanism also can adopt alternate manners such as cylinder, and the cylinder body of cylinder is installed on the frame, and the piston rod of cylinder is connected with sliding panel; For making sliding panel move steadily, the guiding mechanism that guide post and fairlead match can also be set, directive slide track perhaps is set.
As the further preferred version of the utility model, it is characterized in that: said pay-off is a feeding calibration rotating disk; Feeding calibration rotating disk is provided with a plurality of containing grooves, and containing groove is along the circumferential equidistant arrangement of feeding calibration rotating disk; The bottom of containing groove is provided with suction hole.Feeding calibration rotating disk intersects setting with printing calibration rotating disk when mounted, and in the intersection, the containing groove on the feeding calibration rotating disk is corresponding with the cup mould on the printing calibration rotating disk, with the discharging station of this place as discharging calibration rotating disk, promptly is discharging opening.The suction hole of feeding calibration rotating disk keeps being communicated with a getter device all the time; The cylindric part of undertaking the printing of is adsorbed in the containing groove, and when arriving crossover location, feeding calibration rotating disk stops operating with printing calibration rotating disk; Fixedly push rod is released the cylindric part of undertaking the printing of in the containing groove; The cylindric part of undertaking the printing of partly is enclosed within on the cup mould of printing calibration rotating disk, and movable push bar stretches out simultaneously, a last cylindric part of undertaking the printing of is pushed fully in the cup mould of printing calibration rotating disk; Feeding calibration rotating disk is rotated further with printing calibration rotating disk, carries out the action that pushes of the next cylindric part of undertaking the printing of.
As the further preferred version of the utility model, it is characterized in that: said movable push bar comprises cylinder and cuts somebody's hair; The cylinder body of cylinder is installed on the sliding panel, and the piston rod of cylinder is connected with cutting somebody's hair.The piston cylinder of cylinder stretches out, and the cylindric part of undertaking the printing of is pushed fully in the cup mould of printing calibration rotating disk, adopts cylinder and cuts somebody's hair as movable push bar, and is simple in structure.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred implementation;
Fig. 2 is the installation site sketch map of the utility model.
The specific embodiment
Do further explanation below in conjunction with the preferred implementation of accompanying drawing and the utility model.
As depicted in figs. 1 and 2, the feeding mechanism of this curve offset press comprises frame 1, pay-off 2, sliding panel 3, translation mechanism 4, fixedly push rod 5 and movable push bar 6; Pay-off 2 is installed on the frame 1 with translation mechanism 4, and the outputting power end of translation mechanism 4 is connected with sliding panel 3; Fixedly push rod 5 is installed on the sliding panel 3 with movable push bar 6, and fixedly push rod 5 is corresponding with the position of pay-off 2, and movable push bar 6 is in the fixedly rear of push rod 5.
Translation mechanism 4 comprises eccentric wheel 401, connecting rod 402, guide post 403 and fairlead 404; Eccentric wheel 401 is installed on the frame 1 with fairlead 404; Guide post 403 is in the fairlead 404, and an end of guide post 403 is connected with sliding panel 3; One end and the eccentric wheel 401 of connecting rod 402 are hinged, and the other end of connecting rod 402 and sliding panel 3 are hinged.
Pay-off 2 is a feeding calibration rotating disk 20; Feeding calibration rotating disk 20 is provided with a plurality of containing grooves 201, and containing groove 201 is along the circumferential equidistant arrangement of feeding calibration rotating disk 20; The bottom of containing groove 201 is provided with suction hole.
Above-mentioned feeding mechanism is installed in a side of the part feed station of undertaking the printing of of printing calibration rotating disk 7; Wherein feeding calibration rotating disk 20 intersects setting with printing calibration rotating disk 7; The discharging station of feeding calibration rotating disk 20 is corresponding with the part feed station of undertaking the printing of of printing calibration rotating disk 7, and fixedly push rod 5 corresponds respectively to adjacent two cup moulds 701 on the printing calibration rotating disk 7 with movable push bar 6.
Feeding calibration rotating disk 20 rotates with printing calibration rotating disk 7 simultaneously; At crossover location, the cylindric part 8 of undertaking the printing of is sent to when undertaking the printing of the part feed station, and feeding calibration rotating disk 20 suspends rotation with printing calibration rotating disk 7; Eccentric wheel 401 rotates; Drive sliding panel 3 through connecting rod 402 and move, fixedly push rod 5 is with cylindric part 8 releases of undertaking the printing of in the containing groove 201 thereby drive, and cylindric part 8 parts of undertaking the printing of are enclosed within on the cup mould 701 of printing calibration rotating disk 7; And suction hole unclamps the absorption to the cylindric part 8 of undertaking the printing of; Cylinder 601 actions of movable push bar 6 simultaneously, the cylindric part 8 of undertaking the printing of that a last part is enclosed within on glass mould 701 pushes in glass mould 701 fully, and eccentric wheel 401 drives sliding panel 3 through connecting rod 402 and gets back to the origin-location subsequently; Feeding calibration rotating disk 20 is rotated further with printing calibration rotating disk 7; Another glass mould 701 forwards the part feed station of undertaking the printing of to; And the cup mould 701 that has just put the cylindric part 8 of undertaking the printing of forwards movable push bar 6 positions to, and feeding calibration rotating disk 20 suspends rotation with printing calibration rotating disk 7, repeats the above-mentioned action that pushes.Printing calibration rotating disk 7 is done stepping and is rotated; In the intermittent time of stepping, accomplish the charging of the cylindric part 8 of undertaking the printing of; The intermittent time length of its stepping depends on that the cylindric part 8 of undertaking the printing of is set to the time in glass mould 701 fully, and the intermittent time of the stepping of printing calibration rotating disk 7 is short more, and its operating efficiency is high more.The feeding mechanism of the utility model divides two section feedings; First section feeding adopts fixedly, and push rod 5 is pushed into cylindric part of undertaking the printing of part 8 on glass mould 701; Second section feeding adopts movable push bar 6 being pushed into fully on glass mould 701 the cylindric part 8 of undertaking the printing of; Two section feedings are interior at one time to be accomplished, and therefore having shortened the cylindric part 8 of undertaking the printing of is set to the time in glass mould 701 fully, has improved operating efficiency.The time that pushes of general first section feeding and the time that pushes of second section feeding are set to equate, can reduce half the feed time, reach optimum working efficiency.
In other embodiments, translation mechanism also can adopt alternate manners such as cylinder, and the cylinder body of cylinder is installed on the frame, and the piston rod of cylinder is connected with sliding panel; For making sliding panel move steadily, the guiding mechanism that guide post and fairlead match can also be set, directive slide track perhaps is set.
In other embodiments, pay-off also can other adopt the mode of vacuum suction to realize the device that the cylindric part of undertaking the printing of shifts.For example pay-off comprises driving mechanism, guide post and slide block; Driving mechanism and guide post are installed on the frame; Slide block can slide along guide post; The outputting power end of driving mechanism is connected with slide block; The downside of slide block is provided with containing groove; The bottom of containing groove is provided with suction hole; Suction hole keeps being communicated with a getter device all the time.
Claims (5)
1. the feeding mechanism of a curve offset press comprises frame and pay-off, and pay-off is installed on the frame, it is characterized in that: also comprise sliding panel, translation mechanism, fixedly push rod and movable push bar; Translation mechanism is installed on the frame, and the outputting power end of translation mechanism is connected with sliding panel; Fixedly push rod and movable push bar are installed on the sliding panel, and fixedly the position of push rod and pay-off is corresponding, and movable push bar is in the fixedly rear of push rod.
2. the feeding mechanism of curve offset press as claimed in claim 1, it is characterized in that: said translation mechanism comprises eccentric wheel, connecting rod, guide post and fairlead; Eccentric wheel and fairlead are installed on the frame; Guide post is in the fairlead, and an end of guide post is connected with sliding panel; One end and the eccentric wheel of connecting rod are hinged, and the other end and the sliding panel of connecting rod are hinged.
3. according to claim 1 or claim 2 the feeding mechanism of curve offset press, it is characterized in that: said pay-off is a feeding calibration rotating disk; Feeding calibration rotating disk is provided with a plurality of containing grooves, and containing groove is along the circumferential equidistant arrangement of feeding calibration rotating disk; The bottom of containing groove is provided with suction hole.
4. according to claim 1 or claim 2 the feeding mechanism of curve offset press, it is characterized in that: said movable push bar comprises cylinder and cuts somebody's hair; The cylinder body of cylinder is installed on the sliding panel, and the piston rod of cylinder is connected with cutting somebody's hair.
5. the feeding mechanism of curve offset press as claimed in claim 3 is characterized in that: said movable push bar comprises cylinder and cuts somebody's hair; The cylinder body of cylinder is installed on the sliding panel, and the piston rod of cylinder is connected with cutting somebody's hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200466811U CN202293629U (en) | 2012-02-14 | 2012-02-14 | Feeding mechanism of curved-surface offset printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200466811U CN202293629U (en) | 2012-02-14 | 2012-02-14 | Feeding mechanism of curved-surface offset printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293629U true CN202293629U (en) | 2012-07-04 |
Family
ID=46362598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200466811U Expired - Fee Related CN202293629U (en) | 2012-02-14 | 2012-02-14 | Feeding mechanism of curved-surface offset printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387222A (en) * | 2021-01-26 | 2021-09-14 | 江苏华宇印涂设备集团有限公司 | Iron feeding and conveying device of iron printing machine |
-
2012
- 2012-02-14 CN CN2012200466811U patent/CN202293629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387222A (en) * | 2021-01-26 | 2021-09-14 | 江苏华宇印涂设备集团有限公司 | Iron feeding and conveying device of iron printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |