CN110103569A - A kind of curve offset press for big basin printing - Google Patents
A kind of curve offset press for big basin printing Download PDFInfo
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- CN110103569A CN110103569A CN201910354583.0A CN201910354583A CN110103569A CN 110103569 A CN110103569 A CN 110103569A CN 201910354583 A CN201910354583 A CN 201910354583A CN 110103569 A CN110103569 A CN 110103569A
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- printing
- plate
- plate rack
- fixed
- hanging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
- B41F13/26—Arrangement of cylinder bearings
- B41F13/28—Bearings mounted eccentrically of the cylinder axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/02—Rotary lithographic machines for offset printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/523—Required space
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
Provided by the present invention for the curve offset press of big basin printing, feeding mechanism conveys big basin for horizontal direction and adjusts the relative position of charging main frame body and protractor feed inlet, hanging device in printing mechanism includes the hanging structure on the hanging plate slot being mounted on, and hanging structure is fixed on the adjustment holder structure of the plate rack on hanging plate slot；Indexing mechanism is for transferring to discharging mechanism after the big basin that feeding mechanism transmits is sent to printing mechanism's offset printing；Discharging mechanism is for the big basin after exporting offset printing diagonally downward.Big basin is conveyed by feeding mechanism horizontal direction, discharging mechanism inclination is set to the lower section of protractor feed inlet, for exporting the big basin after offset printing diagonally downward, solves the problems, such as the input and output material of big basin printing, the hanging structure can conveniently, accurately realize the installation and removal of printing plate simultaneously, printing plate can also be effectively overcomed in the wriggling for the generation that runs at high speed, loosening and the problem that falls off, reduce the disassembly number of big basin roller.
Description
Technical field
Printing machinery technical field of the present invention, more particularly, to a kind of curve offset press for big basin printing.
Background technique
Curve offset press generally comprises protractor and printing equipment.It is fixedly installed with index dial on the output shaft of protractor,
Multiple glasss of moulds are installed, cup mould is along the circumferential equidistant arrangement of indexing rotary table, and wherein index dial is pacified equipped with cup mould on index dial
Hole is filled, cup mould includes cup mold core axis and cup mould body, and cup mold core axis lower part is in cup mould mounting hole and is fixed on indexing
On turntable, cup mould body is mounted on a glass mold core axis top by bearing.Index dial usually has printing part feed station, printer
Position and printing part exit station, and in printing part feed station, feeding mechanism covers printing part on cup mould, then, index dial
The printing part of cup mould and set above it is successively sent to each station and completes corresponding process, finally, exiting work in printing part
Position, the printing part for completing printing exit a glass mould.
And in the curve offset press of existing small-sized printing workpiece printing, feeding mechanism is usually the feeding that promoted or climbed
Mode feed, and be not appropriate for promoting the feeding manners such as pylon because big basin self weight and volume are larger when big basin is printed, it is existing
Direction charging is influenced mode by bulk article self weight obliquely, and the volume of big basin is too big, at not flexible after cylinder and at cylinder
Cage is led needed for afterwards or turnover panel is too big, and is fed not stable enough and charging easily inclination using existing mechanism and easily slid, it is existing
The relative position of feeding mechanism also unadjustable feeding rack and protractor feed inlet；Meanwhile existing small-sized printing workpiece printing
Curve offset press in, discharging mechanism be usually horizontal mode discharging, and big basin print when because big basin self weight and volume it is larger, add
Protractor and printing equipment between reserved space it is limited, existing way discharging by bulk article self weight influenced, the body of big basin
Product leads to greatly that very much horizontal discharging can not be carried out in the confined space, is not appropriate for the mode of horizontal discharging.
In addition, the printing plate of curve offset press is mounted in roller generally by version device is hung, curved surface offset press printing matter
Amount is largely related with close degree of the printing plate in roller, after existing printing plate is mounted in roller, due to mounting
With running at high speed for roller, printing plate wriggling often occurs for mode problem, printing plate loosens, printing plate position in use
The problem of offset, printing plate are hung tiltedly or printing plate falls off, thus printing quality is influenced, serious even printing plate to be caused to damage, Er Qie
It when carrying out printing plate installation with plate change installation, even needs to dismantle roller sometimes and is debugged, printed with general small-sized printing workpiece
Brush roller is compared, and the roller size of big basin, volume and self weight are too big, and the assembly and disassembly of printing plate are time-consuming and laborious, increase plate change in this way
When working time and difficulty, working efficiency cannot be effectively improved.
Therefore it is badly in need of the new curve offset press of one kind to solve the problems, such as that big basin is printed.
Summary of the invention
It is defeated by feeding mechanism horizontal direction the object of the present invention is to provide a kind of curve offset press for big basin printing
It send big basin and adjusts the relative position of the charging main frame body and the protractor feed inlet, hanging device is installed on the extension of roller
In board slot, for printing plate mounting to be mounted on roller, discharging mechanism inclination is set to the lower section of the protractor feed inlet, for
Diagonally downward export offset printing after big basin, and be adjusted the tapping channel of the discharging mechanism size and the tapping channel with
The relative position of the protractor discharging station, can effectively solve the problems, such as of the existing technology.
To achieve the above object, the present invention provides a kind of curve offset press for big basin printing, including has charging master
The feeding mechanism of frame body, indexing mechanism, printing mechanism and discharging machine with protractor feed inlet and protractor discharging station
Structure, the feeding mechanism convey big basin for horizontal direction and adjust the phase of the charging main frame body and the protractor feed inlet
To position；The printing mechanism includes the assorted roller component and ink for transferring big drum, matching with the big drum of transfer
Unit, the roller component include roller, hanging device and printing plate, and the roller is equipped with hanging plate slot, the hanging device
It is set on the hanging plate slot of roller, the printing plate is installed in the roller via the hanging device, the hanging device packet
The hanging structure being mounted on the hanging plate slot is included, and the hanging structure is fixed on to the plate rack tune on the hanging plate slot
Bed rearrangement structure；The hanging structure includes the first fixed drawing plate rack, the second fixed drawing plate rack, is set to the described first fixed drawing version
Frame, the described second fixed multiple top pins and multiple extension version pins and an eccentric cam member drawn on plate rack；The ejector pin is bullet
Property component, described first fixed draws plate rack fixed plate rack to be drawn to pacify along the corresponding multiple top pins that are provided with of roller tangential direction with described second
Dress hole, the ejector pin after the described first fixed drawing plate rack and are embedded in the described second fixed drawing via the ejector pin mounting hole
It is arranged in plate rack；Described first fixed drawing plate rack and the second fixed drawing plate rack phase-contact surface are equipped with a shaped grooves, described
Eccentric cam member is set between the described first fixed drawing plate rack and the second fixed drawing plate rack via the shaped grooves, institute
The first fixed drawing plate rack and the second fixed drawing plate rack are stated with the release of the eccentric screw component and is tightened along the ejector pin
It separates and is closed；Described first, which fixes drawing plate rack and the second fixed drawing plate rack, has multiple extension version pins along roller radial direction
Mounting hole, the printing plate are correspondingly provided with multiple extension version pin mounting holes, and the described first fixed drawing plate rack is cut with the second fixed drawing plate rack
To when being closed, the extension version is fixed on the described first fixed drawing plate rack and the second fixed drawing plate rack via the extension version pin
On；The plate rack adjustment holder assembly, which is used to fix the described first fixed drawing plate rack, described second, draws plate rack to be fixed on the extension
On board slot；The indexing mechanism after the big basin that the feeding mechanism transmits is sent to printing mechanism's offset printing for transferring to
The discharging mechanism；The discharging mechanism inclination is set to the lower section of the protractor feed inlet, for exporting offset printing diagonally downward
Big basin afterwards, and adjust the size of the tapping channel of the discharging mechanism and the tapping channel and the protractor discharge station
Relative position.
Preferably, the eccentric cam member include the bolt jointing part set gradually from top to bottom, cam steps and
One cam base, the roller are equipped with an accommodating hole below the shaped grooves, and the cam base is located at the accommodating hole
In, the cam steps are off-centre operation structure, and clamping is set in the shaped grooves, and the bolt jointing part is for installing
Screw rod.
Preferably, the eccentric cam member further includes an axle sleeve, and the axle sleeve is embedded in the accommodating hole of the roller,
To be auxiliarily fixed in the roller for the eccentric cam member.
Preferably, plate rack adjustment holder assembly includes at least one set of plate rack adjusting seat, the plate rack adjusting seat with it is described
First fixed drawing plate rack, the second fixed drawing plate rack junction are correspondingly provided with step, and the plate rack adjusting seat, described first
Fixed that plate rack, the second fixed drawing plate rack is drawn to be correspondingly provided with mounting hole, the plate rack adjusting seat matches combined pressure via the step
It is via the mounting hole that the hanging structure is integrally solid after the first fixed drawing plate rack and the second fixed drawing plate rack are stated in residence
Due in the roller.
Preferably, the hanging device further includes two groups of panels being fixed on the hanging plate slot two sidewalls, the extension
Binding structure be installed on two groups described between panel, two groups of panels are used for the limit of the hanging structure；
And/or the hanging device further includes bushing component, the bushing component includes the bushing and bushing screw thread
The screw rod of connection, the first fixed pulling plate frame and the roller correspond to it is described it is bushing be respectively equipped with mounting hole, it is described bushing
Component is fixed in the roller after passing through the described first fixed pulling plate frame；
And/or the hanging structure of the hanging device further includes multiple guide pins, described first it is fixed draw plate rack with
Described second fixed drawing plate rack is corresponded to along roller tangential direction is provided with multiple guide pin mounting holes, and multiple guide pins run through institute
State the described first fixed drawing plate rack and the second fixed drawing plate rack setting.
Preferably, the feeding mechanism includes feeding main frame body, the front and back adjustment portion on the charging main frame body；Institute
Stating front and back adjustment portion includes the lifting supporting plate set on the charging main frame body front and rear sides, is located in two lifting supporting plates
And horizontally disposed workbench, it is divided into the opposite sides of the workbench and is located in two lifting supporting plates and set in parallel
Two brackets set are provided with the first sliding rail on the bracket, a sliding block, the cunning are at least arranged on first sliding rail
Frame body connecting plate is fixedly connected on block, the frame body connecting plate is fixedly connected with the workbench, is provided on the bracket
For the Power Component of sliding block linear motion, the Power Component has an output screw, and the output screw is slidably connected
One grips part, and the part that grips extends to the opposite sides of the workbench and is fixedly connected with the workbench,
To drive the workbench to adjust front-rear position by the rotation of the output screw；A lid is also provide on two brackets
Plate, the top surface of two cover boards is concordant with the workbench to be arranged, so that printing part is steadily fed.
Preferably, the feeding mechanism further includes the up and down adjustment portion on the charging main frame body；The upper downward
Section portion includes the push rod mounting plate being arranged on the column of the charging main frame body opposite sides and laterally, the push rod installation
Electric pushrod is provided on plate, the electric pushrod is arranged in the top of the charging main frame body and fixes with the lifting supporting plate
Connection, the both ends between the lifting supporting plate and the top of the charging main frame body are respectively arranged with passive extensible member, the quilt
The top of dynamic extensible member is fixed in the lifting supporting plate via an end cap, to adjust the workbench by the electric pushrod
Height；Preferably, the passive extensible member includes being placed on the intracorporal linear bearing of the charging body frame, and sliding is set to described
Chromium plating optical axis in linear bearing, and the locating part for preventing the chromium plating optical axis from skidding off linear bearing.
Preferably, first sliding rail is set to the side of the cradle top, and the other side of the cradle top is also set up
There is the second sliding rail, one is at least arranged on second sliding rail by movable slider, the frame body that is fixedly connected on movable slider connects
Fishplate bar, the frame body connecting plate are fixedly connected with the workbench, so that the workbench stablizes front and back sliding；
And/or the Power Component be screw structure, the screw structure include sequentially connected motor, shaft coupling and
Output screw；Two frame bottoms are across the motor for preventing for setting a motor fixing seat and being slidably connected with the motor fixing seat
Shield, the motor fixing seat include the platform sling for being located at two frame bottoms, be divided into the platform sling opposite sides and
The temple plate extended towards direction perpendicular to the ground, the motor loading plate being installed between two temple plates and platform sling, the motor carrying
Plate is fixedly connected with the motor；Two temple plate medial surfaces are respectively provided with a sliding slot guide rail, with two sliding slot guide rails
It is provided with connection strap on the outside of the corresponding motor shield, the inner wall surface of the motor shield is provided with shape and does not advise
Noise-reducing face then；
And/or be provided with printing part on the lateral surface of two cover boards and enclose guardrail, the printing part encloses guardrail
Multiple guardrail adjusting brackets and transverse direction on lateral surface including being arranged at intervals at the cover board are located at the guardrail and adjust
Guardrail item on bracket, the width of the guardrail item of opposite two correspond to the diameter setting of the printing part；The guardrail tune
Saving bracket includes the height adjustment seat being connected with the lateral surface of the cover board, is longitudinally inserted in vertical in the height adjustment seat
To adjusting rod, for the first knob of height adjustment seat described in locking and vertical adjustment bar, the setting of vertical adjustment bar top
There is spacing adjustment seat, lateral adjustments bar is laterally plugged in the spacing adjustment seat, the lateral adjustments bar is fixedly connected described
Guardrail item and perpendicular with the vertical adjustment bar, and the second rotation for spacing adjustment seat described in locking and lateral adjustments bar
Button.
Preferably, the discharging mechanism includes the receipts cup base with an inclination mounting surface, and the receipts cup base is via one
Linear motion screw component is slidably connected a carrying platform, by holding described in the movement drive of the linear motion screw component
Carrying platform is moved up and down along the inclination mounting surface, and setting is oppositely arranged there are two parallel and transmission plane on the carrying platform
Synchronous pulley component is formed between the transmission plane of two synchronous pulley components and holds for what printing workpiece discharged diagonally downward
Print piece-holder transport channel；It is additionally provided with opposite for two synchronous pulley components on the carrying platform or moves backward
Out movement screw component, by the out movement screw component drive two synchronous pulley component relative motions,
With the width of the clamping transport channel of printing workpiece described in the big minor adjustment of the correspondence printing workpiece.
Preferably, the linear motion screw component includes the adjusting silk of the left and right sides setting of parallel oblique mounting surface
Bar is set on the adjusting screw rod set on the first adjusting force piece for adjusting screw rod end and is located at first adjusting
The thrust ball bearing and round nut of force piece side, and sliding are set to the adjusting nut on the adjusting screw rod, the tune
Section nut is fixedly connected with the carrying platform；
And/or the out movement screw component includes the adjusting silk of the front and rear sides side setting of parallel oblique mounting surface
Bar, the adjusting screw rod are set on support base, are set to set on the second adjusting force piece for adjusting screw rod end, and sliding
Left-handed adjusting nut and dextrorotation adjusting nut on the adjusting screw rod, the left-handed adjusting nut and dextrorotation adjusting nut difference
Be connected with a corresponding synchronous pulley component, for the left-handed adjusting nut and dextrorotation adjusting nut drive respectively it is corresponding
Synchronous pulley component performs relative motion；
And/or the synchronous pulley component includes that the receipts cup being installed on the carrying platform is synchronized and usherd to seat, and is installed on institute
It states cup and synchronizes the servo motor on usheing to seat, synchronous belt and synchronizing wheel；The synchronous belt component further includes tensioning wheel and cooperation
Bearing up pulley clamps the directive wheel of synchronous belt, to adjust the elastic of the synchronous belt by tensioning wheel；
And/or printing workpiece water conservancy diversion frame is additionally provided on the receipts cup base, the printing workpiece water conservancy diversion frame include for
Two spaced diversion rods of support printing workpiece bottom and two intervals being pressed at the top of the printing workpiece are set
The pressing bar set, the end of two diversion rods are obliquely installed upwards, to buffer the printing workpiece fallen.
Provided by the present invention for the curve offset press of big basin printing, feeding mechanism conveys big basin for horizontal direction and adjusts
The relative position of section charging main frame body and protractor feed inlet, because big basin self weight and volume are larger, be not suitable for promotion pylon etc. into
Material mode, direction charging is influenced existing way by bulk article self weight obliquely, and the volume of big basin is too big, at being not easy after cylinder
Bending and at cage is led needed for after cylinder or turnover panel is too big, feeds not stable enough and charging easily inclination using existing mechanism and easily slides,
So solving the feed problems of big basin printing by horizontal feed mode.Indexing mechanism is used for the big basin for transmitting feeding mechanism
Discharging mechanism is transferred to after being sent to printing mechanism's offset printing, the big basin that printing mechanism is used to transmit indexing mechanism carries out offset printing,
Discharging mechanism inclination is set to the lower section of protractor feed inlet, for exporting the big basin after offset printing diagonally downward, and adjusts discharging machine
The relative position of the size and tapping channel of the tapping channel of structure and protractor discharging station, when big basin is printed because of big basin self weight and
Volume is larger, and reserved space is limited between protractor and printing equipment in addition, and existing level mode discharges is self-possessed by bulk article
Influence, and the volume of big basin leads to greatly that very much horizontal discharging can not be carried out in the confined space, therefore what is be arranged diagonally downward goes out
Material mechanism solves the problems, such as the discharging of big basin printing.Hanging device therein, in the mounting installation or plate change installation for carrying out printing plate
When, release eccentric cam member, each ejector pin are in compressive state, the first fixed drawing version under the drive of eccentric cam member first
Frame is tangentially separated with the second fixed drawing plate rack along ejector pin, is located at the first fixed drawing plate rack and the second fixed drawing two column hanging plate pin of plate rack
Printing plate is tentatively mounted on the first fixed drawing plate rack and the second fixed drawing plate rack by opposite release by hanging plate pin at this time,
Then eccentric cam member is tightened, each ejector pin restores primitive nature state, the first fixed drawing plate rack and the second fixed drawing version at this time
Frame is tangentially drawn close along ejector pin, and printing plate reaches designated position by hanging plate pin, the first fixed drawing plate rack, the second fixed drawing plate rack, most
Holder assembly is adjusted by plate rack afterwards, the first fixed drawing plate rack, the second fixed drawing plate rack and hanging plate are integrally fastened to hanging plate slot
On, that is, complete the mounting in roller of printing plate；If need to change plate, opposite step operation is installed, so as to convenient, essence
The installation and removal of quasi- realization printing plate, meanwhile, for printing plate after the circle of roller one, head and the tail both ends pass through multiple hanging plate pins respectively
It is fixed on printing plate hanging device, it, can on the one hand by the first fixed regulation for drawing distance between plate rack and the second fixed drawing plate rack
Realize that printing plate is close to roller setting, another aspect printing plate entirety uniform force, so as to effectively overcome printing plate in height as far as possible
The problems such as speed operates the wriggling generated, loosens and fall off.The matched roller of the hanging device and general small-sized printing workpiece
Printing plate cylinder is compared, and the roller size of big basin, volume and self weight are too big, and the assembly and disassembly of printing plate are time-consuming and laborious, pass through hanging device
Printing plate is adjusted, the disassembly number of big basin roller can be efficiently reduced, improves the hanging plate efficiency of big basin printing.
Detailed description of the invention
Fig. 1 is the perspective view shown in the present invention for one embodiment of curve offset press of big basin printing；
Fig. 2 is the perspective view shown in the present invention for feeding mechanism in the curve offset press of big basin printing；
Fig. 3 is the feeding mechanism perspective view for not installing cover board in Fig. 2；
Fig. 4 is the bottom view of Fig. 2；
Fig. 5 is that feeding mechanism is equipped with the partial structure diagram that printed document encloses guardrail in Fig. 2；
Fig. 6 is the structural schematic diagram shown in the present invention for printing plate hanging device in the curve offset press of big basin printing；
Fig. 7 is the detonation configuration figure of printing plate hanging device in embodiment illustrated in fig. 6；
Fig. 8 is the B-B direction cross-sectional view of printing plate hanging device in embodiment illustrated in fig. 6；
Fig. 9 is the mounting structure schematic diagram of printing plate, printing plate hanging device and roller；
Figure 10 is the structural schematic diagram shown in the present invention for discharging mechanism in the curve offset press of big basin printing；
Figure 11 is the structural schematic diagram that discharging mechanism is matched with printing workpiece in Figure 10；
Figure 12 is the structural schematic diagram for being equipped with one embodiment of discharging mechanism of discharging guiding trestle.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Fig. 1 is the perspective view shown in the present invention for one embodiment of curve offset press of big basin printing.As shown in Figure 1,
The present invention provides a kind of curve offset press for big basin printing, including having the feeding mechanism 400 of charging main frame body 411, tool
There are indexing mechanism 600, printing mechanism 700 and the discharging mechanism 500 of protractor feed inlet 610 and protractor discharging station 620.
Wherein, feeding mechanism 400 conveys big basin for horizontal direction and adjusts the phase of charging main frame body 411 and protractor feed inlet 610
To position, indexing mechanism 600 after the big basin that feeding mechanism 400 transmits is sent to 700 offset printing of printing mechanism for transferring to out
Expect that mechanism 500, printing mechanism 700 include the assorted roller component and ink list for transferring big drum, matching with the big drum of transfer
Member, the big basin for transmitting to indexing mechanism carry out offset printing, and the inclination of discharging mechanism 500 is set to the lower section of protractor feed inlet 610,
For exporting the big basin after offset printing diagonally downward, and adjust the size and tapping channel of the tapping channel 560 of discharging mechanism 500
560 with protractor discharging station 620 relative position.
Fig. 2 is the perspective view shown in the present invention for feeding mechanism in the curve offset press of big basin printing, Fig. 3 Fig. 2
In the feeding mechanism perspective view of cover board is not installed, Fig. 4 is the bottom view of Fig. 2, and Fig. 5 is that feeding mechanism is equipped with printed document and encloses in Fig. 2
Close the partial structure diagram of guardrail.In conjunction with shown in Fig. 2 to Fig. 5, the feeding mechanism 400, including front and back adjustment portion 410 and on
Lower adjustment portion 420.
Wherein, front and back adjustment portion 410 includes charging main frame body 411, the lifting support set on charging 411 front and rear sides of main frame body
Plate 412, is located in two lifting supporting plates 412 and horizontally disposed workbench 413, be divided into the opposite sides of workbench 13 and
Two brackets 414 disposed in parallel in two lifting supporting plates 412 are located at, are provided with the first sliding rail 415 on bracket 414, the
One sliding block 416 is at least set on one sliding rail 415, frame body connecting plate 417, frame body connecting plate 417 are fixedly connected on sliding block 416
It is fixedly connected with workbench 413, the Power Component 418 to move along a straight line for sliding block 416, Power Component tool is provided on bracket 414
There is an output screw 4182, output screw, which is slidably connected, one grips part 419, grips part 419 and extends to workbench 13
Opposite sides and be fixedly connected with workbench 413, to drive workbench 13 to adjust front and back by the rotation of output screw 4182
Position.
In the present embodiment, it is also provide with a cover board 430 on two brackets 414, the top surface of two cover boards 430 and workbench
413 concordant settings are led to simultaneously so that printing part 460 is steadily fed in the transport channel that workbench 413 and cover board 430 are formed
The lid conjunction for crossing cover board 430 plays protective effect to the running of the first sliding rail 415 and sliding block 416.
Further, the first sliding rail 415 is set to the side of 414 top surface of bracket, the other side of 414 top surface of bracket
It is additionally provided with the second sliding rail 441, one is at least arranged on the second sliding rail 441 by movable slider 442, is connected by fixed on movable slider 442
It is connected to frame body connecting plate 417, frame body connecting plate 417 is fixedly connected with workbench 413.The power of a Power Component 418 can
When reaching 413 front and back operating requirements of workbench, if being respectively mounted Power Component 418 at 414 bottom both ends of bracket, electricity consumption will increase
Cost will lead to sliding rail waste of material while also adding entire if the first sliding rail 415 is extended on entire bracket 414
The load of mechanism, and be intermittent first sliding rail 415 and the second sliding rail 441 by sliding rail subsection setup, while power saving material-saving, also
Be able to achieve workbench 13 stablizes front and back sliding.
In practical application, it is provided with height adjustment cushion block between the first sliding rail 415 and frame body connecting plate 417, can effectively be protected
Demonstrate,prove the height of the concordant workbench 413 of cover board.
Further, Power Component 418 is screw structure, and screw structure includes sequentially connected motor 181, shaft coupling
And output screw 4182, it drives the rotation of output screw 4182 to drive by motor 4181 and grips the back-and-forth motion of part 419, finally
Realize that the front and back of workbench 413 is adjusted.
It being designed in addition, the present embodiment has made matched structure to the fixation and protection of motor 4181, structure is as follows, and two
A 414 bottom of bracket is across the motor shield for setting a motor fixing seat 4183 and being slidably connected with motor fixing seat 4183, electricity
Machine fixing seat 4183 includes the platform sling for being located at two 414 bottoms of bracket, is divided into platform sling opposite sides and court is square perpendicular to the ground
To the temple plate of extension, the motor loading plate being installed between two temple plates and platform sling, motor loading plate and motor 4181 are fixed
Connection.Two temple plate medial surfaces are respectively provided with a sliding slot guide rail, setting on the outside of motor shield corresponding with two sliding slot guide rails
There is connection strap, the inner wall surface of motor shield is provided with noise-reducing face in irregular shape.
In practical application, it is provided with printing part on the lateral surface of two cover boards 430 and encloses guardrail 450, printing part encloses
Guardrail 450 includes the multiple guardrail adjusting brackets 451 being arranged at intervals on the lateral surface of cover board and is laterally located at guardrail tune
The guardrail item 452 on bracket 451 is saved, the width of two opposite guardrail items 452 corresponds to the diameter setting of printing part 460.Pass through
The guardrail item 452 of two sides encloses the two sides of printing part, printing part 460 can be effectively prevent to turn on one's side and slide, while can be by printing part
460 are directed to the feed inlet of protractor.Further, guardrail adjusting bracket 451 includes being connected with the lateral surface of cover board 430
Height adjustment seat 4511, the vertical adjustment bar 4512 being longitudinally inserted in height adjustment seat 4511, for locking height adjustment seat
4511 are provided with spacing adjustment seat 4514 with the first knob 4513 of vertical adjustment bar 4512,4512 top of vertical adjustment bar,
Away from being laterally plugged with lateral adjustments bar 4515 in adjustment seat 514, lateral adjustments bar 4515 be fixedly connected guardrail item 452 and with longitudinal direction
Adjusting rod 4512 is perpendicular, and for the second knob 4516 of locking spacing adjustment seat 4514 and lateral adjustments bar 4515.It should
Guardrail adjusting bracket 451 realizes the height adjustment of guardrail item 452, also achieves the spacing tune of two opposite guardrail items 452
Section is suitable for different size of 460 size of printing part, realizes high efficiency of transmission.
In the present embodiment, up and down adjustment portion 420 includes being set on the column of charging 11 opposite sides of main frame body and laterally setting
The push rod mounting plate 421 set is provided with electric pushrod 422 on push rod mounting plate 421, and electric pushrod 422 is arranged in charging body frame
The top of body 411 is simultaneously fixedly connected with lifting supporting plate 412, the both ends between lifting supporting plate 412 and the top for feeding main frame body 411
It is respectively arranged with passive extensible member 423, the top of passive extensible member 423 is fixed in lifting supporting plate 412 via an end cap 424,
To adjust the height of workbench by electric pushrod 422.
Further, passive extensible member 423 includes being placed on the charging intracorporal linear bearing 4231 of body frame, and sliding is set to straight
Spool holds the chromium plating optical axis 4232 in 4231, and the locating part for preventing chromium plating optical axis from skidding off linear bearing.Select chromium plating optical axis
The coefficient of friction that can effectively reduce linear bearing Yu chromium plating optical axis realizes the steady lifting of lifting supporting plate.
In feeding mechanism 400, because big basin self weight and volume are larger, be not suitable for promoting the feeding manners such as pylon, existing way
Direction charging is influenced by bulk article self weight obliquely, and the volume of big basin is too big, at not flexible after cylinder and at institute after cylinder
Cage need to be led or turnover panel is too big, not stable enough and charging easily inclination is fed using existing mechanism and easily slide, thus by it is horizontal into
Material mode solves the feed problems of big basin printing.It is adjusted by the front and back that front and back adjustment portion realizes workbench, specifically,
By the output screw rotation in Power Component, the part straight line on output screw that grips on output screw is driven to slide back and forth
Dynamic, the workbench for realizing and gripping part connection adjusts front-rear position.The height of workbench is also realized by up and down adjustment portion
Degree adjust, specifically, by electric pushrod promotion lifting supporting plate move up and down, passive extensible member with electric pushrod flexible quilt
It is dynamic to adjust height, the steady lifting of lifting supporting plate is realized, the quick right of workbench and protractor feed inlet is furthermore achieved
Standard is adjusted.
Fig. 6 is the structural schematic diagram shown in the present invention for printing plate hanging device in the curve offset press of big basin printing,
Fig. 7 is the detonation configuration figure of printing plate hanging device in embodiment illustrated in fig. 6, and Fig. 8 is printing plate hanging device in embodiment illustrated in fig. 6
B-B direction cross-sectional view, Fig. 9 be printing plate, printing plate hanging device and roller mounting structure schematic diagram.Refering to Fig. 5 to Fig. 9 institute
Show, the roller component of printing mechanism includes roller 100, hanging device and printing plate 300, and roller 100 is equipped with hanging plate slot
110, hanging device is set on the hanging plate slot 110 of roller, and printing plate 300 is installed in roller 100 via hanging device, mounting dress
It sets including the hanging structure on the hanging plate slot that is mounted on, and hanging structure is fixed on to the plate rack adjusting seat knot on hanging plate slot
Structure.Hanging structure is used for the mounting of printing plate 300 with installation, and 220 structure of plate rack adjusting seat is for hanging structure to be integrally attached to
On hanging plate slot 110.
Draw plate rack 211, second is fixed draw plate rack 212, consolidate set on first as shown in fig. 6, hanging structure is fixed including first
Surely the fixed multiple top pins 213 and multiple extension version pins 214 and an eccentric cam group drawn on plate rack 212 of plate rack 211, second are drawn
Part.Ejector pin 213 is elastic parts, first it is fixed draw plate rack 211 and the second fixed drawing plate rack 212 along 100 tangential direction of roller (i.e.
Diagram Z-direction) it is corresponding be provided with 213 mounting hole of multiple top pins, ejector pin 213 fixed draws plate rack through first via 213 mounting hole of ejector pin
It after 211 and is embedded in the second fixed draw in plate rack 212 and is arranged, i.e., each ejector pin 213 passes through first and fixed one end after plate rack 211 drawn to support
It is arranged by hanging plate slot 110, the other end is against the second fixed 213 mounting hole of ejector pin setting drawn in plate rack 212, for withstanding first
It fixes and draws plate rack 211, second is fixed to draw plate rack 212, to cooperate eccentric cam member to adjust therebetween elastic；First is fixed
Plate rack 211 and the second fixed drawing 212 phase-contact surface of plate rack is drawn to be equipped with a shaped grooves 215, eccentric cam member is via special-shaped ditch
Slot 215 is set to first and fixes between drawing plate rack 211 and the second fixed drawing plate rack 212, and the first fixed drawing plate rack 211 and second is fixed
Plate rack 212 is drawn to separate and be closed along ejector pin 213 with tightening with the release of eccentric cam member, when eccentric cam member unclamps, respectively
Ejector pin 213 is in compressive state, and the first fixed drawing plate rack 211 is tangentially separated with the second fixed drawing plate rack 212 along ejector pin 213, partially
When cardiac prominence wheel assembly is tightened, in the raw, the first fixed drawing plate rack 211 and the second fixed drawing plate rack 212 are tangential for ejector pin 213
Closure.Meanwhile first fixes drawing plate rack 211 and the second fixed drawing plate rack 212 in 100 radial direction of roller (i.e. diagram Y-direction)
Multiple extension version pin mounting holes are also had, printing plate 300 is correspondingly provided with multiple extension version pin mounting holes, the first fixed drawing plate rack 211
When being tangentially closed under the drive of eccentric cam member with the second fixed drawing plate rack 212, version is hung via version pin is hung and is fixed on first
It is fixed draw plate rack 211 with second it is fixed draw plate rack 212 after, via 220 component of plate rack adjusting seat by the first fixed drawing plate rack 211,
Second fixed drawing plate rack 212 and hanging plate are integrally fastened on hanging plate slot 110.
In the mounting installation or plate change installation for carrying out printing plate 300, release eccentric cam member, each ejector pin 213 exist first
Compressive state is under the drive of eccentric cam member, the first fixed drawing plate rack 211 and the second fixed drawing plate rack 212 are along ejector pin
213 tangentially separate, and fix positioned at first and draw plate rack 211 is opposite with the second fixed drawing two column hanging plate pins of plate rack 212 to unclamp, at this time
Printing plate 300 is tentatively mounted on the first fixed drawing plate rack 211 and the second fixed drawing plate rack 212 by hanging plate pin, then
Eccentric cam member is tightened, each ejector pin 213 restores primitive nature state, the first fixed drawing plate rack 211 and the second fixed drawing at this time
Plate rack 212 is tangentially drawn close along ejector pin 213, and printing plate 300 passes through hanging plate pin, the first fixed fixed drawing plate rack of drawing plate rack 211, second
212 reach designated position, fix the first fixed drawing plate rack 211, second finally by 220 component of plate rack adjusting seat and draw plate rack
212 and hanging plate be integrally fastened on hanging plate slot 110, that is, complete printing plate 300 the mounting in roller 100；If need to change plate,
Opposite step operation is installed, so as to convenient, accurately realization printing plate 300 installation and removal, meanwhile, printing plate 300
After the circle of roller one, head and the tail both ends pass through multiple hanging plate pins respectively and are fixed on printing plate hanging device, on the one hand pass through first
It is fixed to draw plate rack 211 and the second fixed regulation for drawing distance between plate rack 212, roller setting can be close to as far as possible, it is on the other hand whole
Body uniform force, can effectively overcome printing plate 300 the generation that runs at high speed wriggling, loosen and the problems such as fall off.The extension
The matched roller of connection device is compared with general small-sized printing workpiece printing plate cylinder, roller size, volume and the self weight of big basin
Too big, the assembly and disassembly of printing plate are time-consuming and laborious, adjust printing plate by hanging device, can efficiently reduce the disassembly number of roller, improve
The hanging plate efficiency of big basin printing.
As a preferred embodiment, hanging structure further includes multiple guide pins 218, and the first fixed drawing plate rack 211 and second are consolidated
Surely it draws plate rack 212 to correspond to along 100 tangential direction of roller and is provided with multiple 218 mounting holes of guide pin, multiple guide pins 218 run through first
It is fixed that plate rack 211 and the second fixed drawing plate rack 212 is drawn to be arranged.On the one hand the setting of guide pin can play the first fixed drawing plate rack
211 and second it is fixed draw the effect connected between plate rack 212, both on the other hand adjust it is elastic when, guide pin can be with
Play the role of a guiding.
As a preferred embodiment, as shown in Figure 6 and Figure 7, in the present embodiment, eccentric cam member includes from top to bottom successively
Bolt jointing part, cam steps 216 and a cam base 217 for setting, roller 100 are equipped with one below shaped grooves 215
Accommodating hole, cam base 217 are located in accommodating hole, and cam steps 216 are off-centre operation structure, and clamping is set to shaped grooves
In 215, the travel range setting of the corresponding cam steps 216 of the shaped grooves 215, bolt jointing part is for installing spiral shell
Bar, under the drive of screw rod, so that the cam steps 216 of off-centre operation structure rotate in shaped grooves 215, to drive the
One fixed drawing plate rack 211 and the second fixed movement for drawing plate rack 212 tangential along ejector pin 213.In addition, eccentric cam member further includes
One axle sleeve 250, axle sleeve 250 are embedded in the accommodating hole of roller 100, solid to assist in roller 100 for eccentric cam member
It is fixed.
As a preferred embodiment, 220 component of plate rack adjusting seat includes at least one set of plate rack adjusting seat 220, plate rack adjusting seat
220 and first it is fixed draw plate rack 211, second is fixed 212 junction of plate rack is drawn to be correspondingly provided with step, and plate rack adjusting seat 220 with
First fixed draw is correspondingly provided with screw fixing hole on the fixed drawing plate rack 212 of plate rack 211, second.Plate rack adjusting seat 220 is via step
After the first fixed drawing plate rack 211 and the second fixed drawing plate rack 212 are pushed down in cooperation, hanging structure is integrally fastened to version via screw
On roller 100.In the present embodiment, 220 component of plate rack adjusting seat includes two groups of plate rack adjusting seats 220, and two groups of plate rack adjusting seats 220 are divided
First fixed plate rack 211 and the second fixed both ends for drawing plate rack 212, after printing plate 300 is installed in place, two groups of plate racks Wei Yu not be drawn
Adjusting seat 220 by step push down first it is fixed draw plate rack 211 with second it is fixed draw plate rack 212, via screw by hanging structure
It is integrally fastened in roller 100
As a preferred embodiment, printing plate hanging device shown in the present embodiment further includes being set on 110 two sidewalls of hanging plate slot
Two groups of panels 230, two groups of panels 230 are used for the limit of hanging structure, and first fixed draws plate rack 211 and the second fixed drawing plate rack
212 are installed between two groups of panels 230, each ejector pin 213 panel of one end against place side after the first fixed drawing plate rack 211
230 settings, the other end is against the second fixed 213 mounting hole of ejector pin setting drawn in plate rack 212.
As a preferred embodiment, printing plate hanging device shown in the present embodiment further includes bushing component, and bushing component includes
One bushing 240, the screw rod being threadedly coupled with bushing 240, the first fixed pulling plate frame corresponding with roller 100 bushing 240 are respectively equipped with
Bushing mounting hole 219, bushing component are fixed in roller 100 after passing through the first fixed pulling plate frame.Bushing component is used for printing plate 300
The fine tuning of position in roller 100, if the position of printing plate 300 is slightly offset, can lead to after printing plate 300 is mounted on hanging device
It crosses and adjusts the fine tuning that bushing component realizes the first fixed pulling plate frame, to drive the fine tuning of 300 position of printing plate.
Figure 10 is the structural schematic diagram shown in the present invention for discharging mechanism in the curve offset press of big basin printing, Figure 11
For the structural schematic diagram that discharging mechanism in Figure 10 is matched with printing workpiece, Figure 12 is the discharging machine for being equipped with discharging guiding trestle
The structural schematic diagram of one embodiment of structure.As shown in Figure 10 to Figure 12, discharging mechanism 500 includes: with an inclination mounting surface 511
Cup base 510 is received, cup base 510 is received and is slidably connected a carrying platform 530 via a straight line movement lead screw component 520, to pass through
The movement of linear motion screw component 520 drives carrying platform 530 to move up and down along inclination mounting surface 511, on carrying platform 530
The synchronous pulley component 540 that parallel and transmission plane 549 is oppositely arranged there are two being arranged, the transmission of two synchronous pulley components 540
It is formed with the printing workpiece to discharge diagonally downward for printing workpiece 460 between face 549 and clamps transport channel 560.Carrying platform 530
On be additionally provided with for two synchronous pulley components 540 are opposite or the out movement screw component 570 of reverse movement, pass through opposite fortune
Dynamic screw component 570 drives two 540 relative motions of synchronous pulley component, to correspond to the big minor adjustment printing of printing workpiece 460
The width of piece-holder transport channel 560.
In the present embodiment, linear motion screw component 520 includes the left and right sides setting of the parallel inclination mounting surface
Screw rod 521 is adjusted, force piece 522 is adjusted set on adjust 521 end of screw rod first, is set to and adjusts on screw rod 521 and be located at the
One adjusts the thrust ball bearing 523 and round nut 524 of 522 side of force piece, and sliding is set to the tune adjusted on screw rod 521
Nut 525 is saved, adjusting nut 525 is fixedly connected with carrying platform 530, and the two sides of the bottom of carrying platform 530 are provided with for holding
The guide rail 531 that carrying platform 530 slides.
Further, out movement screw component 570 includes the tune of the front and rear sides side setting of parallel oblique mounting surface 511
Screw rod 571 is saved, screw rod 571 is adjusted and is set on support base, adjusts force piece 572 set on adjust 571 end of screw rod second, and
Sliding is set to the left-handed adjusting nut and dextrorotation adjusting nut adjusted on screw rod 571, left-handed adjusting nut and dextrorotation adjusting nut
It is connected respectively with a corresponding synchronous pulley component 540, so that left-handed adjusting nut and dextrorotation adjusting nut drive pair respectively
The synchronous pulley component 540 answered performs relative motion.
In practical application, first adjusts force piece 522 as knob, and second adjusts force piece 572 as rotation hand wheel, rotates hand
Adjusting screw rod 571 diameter setting of the diameter of wheel at least more than twice, is adjusted by increasing the circumference of rotation hand wheel 572 with reducing
The revolving speed of screw rod 571 improves degree of regulation.Or as a better embodiment, first adjusts force piece 522 and the second tune
Saving force piece 572 includes driving motor, shaft coupling and retarder, and shaft coupling is connected via retarder with corresponding adjusting screw rod
It connects, to realize automatically controlled adjusting.In the present embodiment, receiving cup base 510 is in triangle body structure.
Further, synchronous pulley component 540 includes that the receipts cup that is installed on carrying platform 530 synchronizes and ushers to seat 541, peace
Synchronize servo motor, synchronous belt 542 and the synchronizing wheel 543 usherd to seat on 541 loaded on cup, in the present embodiment, synchronous belt component 540
In be additionally provided with tensioning wheel 544 and cooperate tensioning wheel clamping synchronous belt 542 directive wheel 545, pass through tensioning wheel 544 adjust synchronize
With the 542 elastic printing workpiece 460 to adapt to different toughness.In practical application, receive cup synchronize usher to seat 541 with it is corresponding left-handed
Adjusting nut or dextrorotation adjusting nut are connected, and receive cup and synchronize 541 bottoms of usheing to seat and be provided with sliding block and slide with sliding block and connect
What is connect slides straightly guide rail 5411, so that left-handed adjusting nut and dextrorotation adjusting nut drive corresponding synchronous pulley component respectively
540 perform relative motion along the guiding for sliding straightly guide rail 5411.
It need to cause concern, receive and be additionally provided with printing workpiece water conservancy diversion frame 580, printing workpiece water conservancy diversion frame on cup base 541
80 include two spaced diversion rods 581 for 460 bottom of support printing workpiece and be pressed on printing workpiece 460 top
The spaced pressing bar 582 of two of portion, the end of two diversion rods 581 is obliquely installed upwards, is held with what buffering was fallen
Print workpiece 460.
The discharging mechanism 500 has the receipts cup base 510 of an inclination mounting surface 511, is arranged two on receipts cup base 510 and puts down
The synchronous pulley component 540 that row and transmission plane are oppositely arranged is pressed from both sides by two transmission planes 549 of two synchronous pulley components 540
Printing workpiece 460 is held, the stable discharging diagonally downward of printing workpiece 460 is realized.Receive the linear motion screw rod group on cup base 510
Part 520 can drive two synchronous pulley components 540 to move up and down along inclination mounting surface 511, realize the front and back tune of transport channel
Section, out movement screw component 570 is opposite for two synchronous pulley components 540 or is reversed relative position tune
Section, therefore by adjusting out movement screw component 570, the spacing between two transmission planes 549 is adjusted, and then can be right
Different size of printing workpiece 460 is transported, and realizes quick that transport channel corresponds to different size printing workpiece 460
Match.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.
Claims (10)
1. it is a kind of for big basin printing curve offset press, including have charging main frame body feeding mechanism, with protractor into
Indexing mechanism, printing mechanism and the discharging mechanism of material mouth and protractor discharging station, which is characterized in that
The feeding mechanism conveys big basin for horizontal direction and adjusts the charging main frame body and the protractor feed inlet
Relative position；
The printing mechanism includes the assorted roller component and ink list for transferring big drum, matching with the big drum of transfer
Member, the roller component include roller, hanging device and printing plate, and the roller is equipped with hanging plate slot, and the hanging device is set
It is placed on the hanging plate slot of roller, the printing plate is installed in the roller via the hanging device, and the hanging device includes
The hanging structure being mounted on the hanging plate slot, and the hanging structure is fixed on the adjustment of the plate rack on the hanging plate slot
Holder structure；The hanging structure include first it is fixed draw plate rack, second it is fixed draw plate rack, be set to described first it is fixed draw plate rack,
The described second fixed multiple top pins and multiple extension version pins and an eccentric cam member drawn on plate rack；The ejector pin is elasticity
Component, described first fixed draws plate rack fixed plate rack to be drawn to install along the corresponding multiple top pins that are provided with of roller tangential direction with described second
Hole, the ejector pin after the described first fixed drawing plate rack and are embedded in the described second fixed drawing version via the ejector pin mounting hole
It is arranged in frame；Described first fixed drawing plate rack and the second fixed drawing plate rack phase-contact surface are equipped with a shaped grooves, described inclined
Cardiac prominence wheel assembly is set between the described first fixed drawing plate rack and the second fixed drawing plate rack via the shaped grooves, described
First fixes the release for drawing plate rack and the second fixed drawing plate rack with the eccentric screw component and tightens along the ejector pin point
It opens and is closed；Described first fixed drawing plate rack and the second fixed drawing plate rack have multiple extension version pins along roller radial direction and pacify
Hole is filled, the printing plate is correspondingly provided with multiple extension version pin mounting holes, and the described first fixed drawing plate rack and the second fixed drawing plate rack are tangential
When closure, the extension version is fixed on the described first fixed drawing plate rack and the second fixed drawing plate rack via the extension version pin；
The plate rack adjustment holder assembly, which is used to fix the described first fixed drawing plate rack, described second, draws plate rack to be fixed on the hanging plate slot
On；
The indexing mechanism is for transferring to institute after the big basin that the feeding mechanism transmits is sent to printing mechanism's offset printing
State discharging mechanism；
Discharging mechanism inclination is set to the lower section of the protractor feed inlet, for exporting the big basin after offset printing diagonally downward,
And adjust the size of the tapping channel of the discharging mechanism and the opposite position of the tapping channel and protractor discharging station
It sets.
2. the curve offset press according to claim 1 for big basin printing, which is characterized in that the eccentric cam member
Including bolt jointing part, cam steps and the cam base set gradually from top to bottom, the roller is in the special-shaped ditch
An accommodating hole is equipped with below slot, the cam base is located in the accommodating hole, and the cam steps are off-centre operation structure, card
It connects and is set in the shaped grooves, the bolt jointing part is for installing screw rod.
3. the curve offset press according to claim 2 for big basin printing, which is characterized in that the eccentric cam member
It further include an axle sleeve, the axle sleeve is embedded in the accommodating hole of the roller, to be used for the eccentric cam member in the version
It is auxiliarily fixed on roller.
4. the curve offset press according to claim 1 for big basin printing, which is characterized in that the plate rack adjusting seat group
Part includes at least one set plate rack adjusting seat, the plate rack adjusting seat and the first fixed drawing plate rack, the second fixed drawing version
Frame junction is correspondingly provided with step, and the plate rack adjusting seat, the first fixed drawing plate rack, the second fixed drawing plate rack pair
The described first fixed drawing plate rack should be pushed down via step cooperation equipped with mounting hole, the plate rack adjusting seat to consolidate with described second
Surely after drawing plate rack, the hanging structure is integrally fastened in the roller via the mounting hole.
5. the curve offset press according to claim 1 for big basin printing, which is characterized in that the hanging device also wraps
Include two groups of panels being fixed on the hanging plate slot two sidewalls, the hanging structure be installed on two groups described between panel, institute
State limit of two groups of panels for the hanging structure；
And/or the hanging device further includes bushing component, the bushing component includes the bushing and bushing threaded connection
Screw rod, the first fixed pulling plate frame and the roller, which correspond to, described bushing is respectively equipped with mounting hole, the bushing component
It is fixed in the roller after the described first fixed pulling plate frame；
And/or the hanging structure of the hanging device further includes multiple guide pins, described first it is fixed draw plate rack with it is described
Second fixed drawing plate rack is corresponded to along roller tangential direction is provided with multiple guide pin mounting holes, and multiple guide pins run through the institute
State the first fixed drawing plate rack and the second fixed drawing plate rack setting.
6. the curve offset press according to claim 1 for big basin printing, which is characterized in that the feeding mechanism includes
Feed main frame body, the front and back adjustment portion on the charging main frame body；
The front and back adjustment portion includes the lifting supporting plate set on the charging main frame body front and rear sides, is located at two liftings
On supporting plate and horizontally disposed workbench, it is divided into the opposite sides of the workbench and is located in two lifting supporting plates
Two brackets disposed in parallel are provided with the first sliding rail on the bracket, a sliding block are at least arranged on first sliding rail,
Frame body connecting plate is fixedly connected on the sliding block, the frame body connecting plate is fixedly connected with the workbench, on the bracket
It is provided with the Power Component for sliding block linear motion, the Power Component has an output screw, and the output screw is sliding
Dynamic connection one grips part, and the part that grips extends to the opposite sides of the workbench and fixes with the workbench
Connection, to drive the workbench to adjust front-rear position by the rotation of the output screw；It is also covered on two brackets
If a cover board, the top surface of two cover boards is concordant with the workbench to be arranged, so that printing part is steadily fed.
7. the curve offset press according to claim 6 for big basin printing, which is characterized in that the feeding mechanism also wraps
Include the up and down adjustment portion being set on the charging main frame body；The up and down adjustment portion includes being set to the charging main frame body with respect to two
The push rod mounting plate being arranged on the column of side and laterally is provided with electric pushrod, the electric pushrod on the push rod mounting plate
It is arranged in the top of the charging main frame body and is fixedly connected with the lifting supporting plate, the lifting supporting plate and the charging body frame
Both ends between the top of body are respectively arranged with passive extensible member, and institute is fixed on via an end cap in the top of the passive extensible member
It states in lifting supporting plate, to adjust the height of the workbench by the electric pushrod；
Preferably, the passive extensible member includes being placed on the intracorporal linear bearing of the charging body frame, and sliding is set to described straight
Spool holds interior chromium plating optical axis, and the locating part for preventing the chromium plating optical axis from skidding off linear bearing.
8. the curve offset press according to claim 6 for big basin printing, which is characterized in that first sliding rail is set to
The side of the cradle top, the other side of the cradle top are additionally provided with the second sliding rail, on second sliding rail at least
Setting one is described that frame body connecting plate, the frame body connecting plate and the workbench are fixedly connected on movable slider by movable slider
It is fixedly connected, so that the workbench stablizes front and back sliding；
And/or the Power Component is screw structure, the screw structure includes sequentially connected motor, shaft coupling and output
Screw rod；Two frame bottoms are protected across the motor for setting a motor fixing seat and being slidably connected with the motor fixing seat
Cover, the motor fixing seat includes the platform sling for being located at two frame bottoms, is divided into the platform sling opposite sides and court
The temple plate that direction extends perpendicular to the ground, the motor loading plate being installed between two temple plates and platform sling, the motor loading plate
It is fixedly connected with the motor；Two temple plate medial surfaces are respectively provided with a sliding slot guide rail, with two sliding slot guide rails pair
It is provided with connection strap on the outside of the motor shield answered, the inner wall surface of the motor shield is provided in irregular shape
Noise-reducing face；
And/or be provided with printing part on the lateral surface of two cover boards and enclose guardrail, the printing part encloses guardrail and includes
The multiple guardrail adjusting brackets and transverse direction being arranged at intervals on the lateral surface of the cover board are located at the guardrail adjusting bracket
On guardrail item, the width of the guardrail item of opposite two correspond to the printing part diameter setting；The guardrail adjusts branch
Frame includes the height adjustment seat being connected with the lateral surface of the cover board, the longitudinal tune being longitudinally inserted in the height adjustment seat
Pole, for the first knob of height adjustment seat described in locking and vertical adjustment bar, between vertical adjustment bar top is provided with
Away from adjustment seat, lateral adjustments bar is laterally plugged in the spacing adjustment seat, the lateral adjustments bar is fixedly connected with the guardrail
Item and perpendicular with the vertical adjustment bar, and for the second knob of spacing adjustment seat described in locking and lateral adjustments bar.
9. the curve offset press according to claim 1 for big basin printing, which is characterized in that the discharging mechanism includes
Receipts cup base with an inclination mounting surface, the receipts cup base are flat via one carrying of straight line movement lead screw component slippage connection
Platform drives the carrying platform to move up and down along the inclination mounting surface with the movement by the linear motion screw component,
The synchronous pulley component that parallel and transmission plane is oppositely arranged there are two being arranged on the carrying platform, two synchronous pulley groups
It is formed with the printing workpiece to discharge diagonally downward for printing workpiece between the transmission plane of part and clamps transport channel；The carrying platform
On be additionally provided with for two synchronous pulley components are opposite or the out movement screw component of reverse movement, pass through the opposite direction
Movement lead screw component drives two synchronous pulley component relative motions, described in the big minor adjustment of the correspondence printing workpiece
The width of printing workpiece clamping transport channel.
10. the curve offset press according to claim 9 for big basin printing, which is characterized in that the linear motion silk
Bar assembly includes the adjusting screw rod of the left and right sides setting of parallel oblique mounting surface, adjusts the first of screw rod end set on described
Force piece is adjusted, on the adjusting screw rod and is located at thrust ball bearing and circle spiral shell that described first adjusts force piece side
Mother, and sliding are set to the adjusting nut on the adjusting screw rod, and the adjusting nut is fixedly connected with the carrying platform；
And/or the out movement screw component includes the adjusting screw rod of the front and rear sides side setting of parallel oblique mounting surface, institute
It states adjusting screw rod to be set on support base, set on the second adjusting force piece for adjusting screw rod end, and sliding is set on described
Adjust the left-handed adjusting nut and dextrorotation adjusting nut on screw rod, the left-handed adjusting nut and dextrorotation adjusting nut respectively with it is right
The synchronous pulley component answered is connected, so that the left-handed adjusting nut and dextrorotation adjusting nut drive corresponding synchronization respectively
Pulley assemblies perform relative motion；
And/or the synchronous pulley component includes that the receipts cup being installed on the carrying platform is synchronized and usherd to seat, and is installed on the cup
Synchronize servo motor, synchronous belt and the synchronizing wheel on usheing to seat；The synchronous belt component further includes tensioning wheel and cooperation tensioning wheel
The directive wheel of synchronous belt is clamped, to adjust the elastic of the synchronous belt by tensioning wheel；
And/or printing workpiece water conservancy diversion frame is additionally provided on the receipts cup base, the printing workpiece water conservancy diversion frame includes for support
Two spaced diversion rods of printing workpiece bottom and be pressed at the top of the printing workpiece two are spaced
Bar is pressed, the end of two diversion rods is obliquely installed upwards, to buffer the printing workpiece fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354583.0A CN110103569B (en) | 2019-04-29 | 2019-04-29 | Curved surface offset press for large-basin printing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354583.0A CN110103569B (en) | 2019-04-29 | 2019-04-29 | Curved surface offset press for large-basin printing |
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| Publication Number | Publication Date |
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| CN110103569A true CN110103569A (en) | 2019-08-09 |
| CN110103569B CN110103569B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910354583.0A Active CN110103569B (en) | 2019-04-29 | 2019-04-29 | Curved surface offset press for large-basin printing |
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| CN2936737Y (en) * | 2006-07-17 | 2007-08-22 | 汕头市金兴机械有限公司 | Baling band printing device |
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| Publication number | Publication date |
|---|---|
| CN110103569B (en) | 2020-11-13 |
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Denomination of invention: Curved surface offset press for large basin printing Effective date of registration: 20220420 Granted publication date: 20201113 Pledgee: Hubei Guangshui Rural Commercial Bank Co.,Ltd. Wushengguan sub branch Pledgor: HUBEI TIANQIAO MACHINERY (AIR BLOWER) Co.,Ltd. Registration number: Y2022420000111 |
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