CN207257063U - Multi-functional shuttle type offset beam printing machine - Google Patents
Multi-functional shuttle type offset beam printing machine Download PDFInfo
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- CN207257063U CN207257063U CN201720982623.2U CN201720982623U CN207257063U CN 207257063 U CN207257063 U CN 207257063U CN 201720982623 U CN201720982623 U CN 201720982623U CN 207257063 U CN207257063 U CN 207257063U
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- screen frame
- guide rail
- platen
- rack
- offset beam
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Abstract
The utility model discloses a kind of multi-functional shuttle type offset beam printing machine, including rack, shuttle mechanism is fixedly installed in the rack, the top of the rack is fixedly installed conveying mechanism, the inlet of the conveying mechanism is provided with supporting mechanism for location, precise locating mechanism is provided with above the supporting mechanism for location, the centre of the conveying mechanism is provided with platen, screen frame mechanism is provided with above the platen, screen frame elevating mechanism is provided with below the screen frame mechanism, printing transmission mechanism is additionally provided with above the platen, the printing transmission mechanism includes the offset beam directly over the center of the platen, head section mechanism is provided with the offset beam.The utility model uses above structure, and conveying speed is fast, and without positioning twice, positioning time is short, and production efficiency is high, and printing effect is good, can meet the needs of client is to production capacity and quality.
Description
Technical field
Screen process press technical field is the utility model is related to, more particularly to a kind of multi-functional shuttle type offset beam printing
Machine.
Background technology
Silk-screen printing belongs to porous printing, it is collectively known as four big printing processes with flat stamping, convex print, gravure.Hole version print
Brush includes stencil, engraves hole flower stencil, spraying decoration and silk-screen printing etc..The principle of porous printing is：Printing plate be (paper membrane version or other editions
Being produced in version base can be by the eyelet of ink) in printing, ink is shifted by the eyelet of hole version by certain pressure
Onto stock (paper, glass, ceramics etc.), image or word are formed.
Silk-screen printing is made of top 5 factor, i.e. screen printing forme, scraper plate, ink, print station and stock, print station
Platen is one piece of very smooth, firm workbench that stock is used to support during printing.In one end of screen printing forme during printing
Ink is poured into, applies certain pressure with ink position of the scraper plate on screen printing forme, while move towards the screen printing forme other end.Oil
Ink is expressed on stock by scraper plate from the mesh of screen printing forme areas on the move, and the mesh of non-graphic part is impermeable
Ink, forms the picture and text as original copy.Screen printing apparatus is simple and convenient to operate, print, make a plate it is simple and of low cost, fit
Ying Xingqiang.
It is existing it is horizontal scrape formula screen process press motion flow it is as shown in Figure 1：I.e. glass feed → pre-determined bit → belt will
Glass is transported on platen → fine positioning → printing → Belt Conveying discharging.It is this it is horizontal scrape formula screen process press, there are following several
A problem：1. using Belt Conveying, speed is slow；2. need to position the whole positioning of (pre-determined bit and fine positioning) completion, increase twice
Positioning time, reduces production efficiency；3. keeping to the side to position during fine positioning, when the glass that client is printed is not of uniform size, printing does not occupy
In, effect is bad, thus can not meet the needs of client is to production capacity and quality.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of multi-functional shuttle type offset beam printing machine, conveying speed
It hurry up, without positioning twice, positioning time is short, and production efficiency is high, and printing effect is good, can meet need of the client to production capacity and quality
Ask.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of multi-functional shuttle type offset beam printing machine, including rack, are fixedly installed shuttle mechanism in the rack, institute
The top for stating rack is fixedly installed conveying mechanism, and the inlet of the conveying mechanism is provided with supporting mechanism for location, described fixed
Precise locating mechanism is provided with above the supporting mechanism of position, the centre of the conveying mechanism is provided with platen, the top of the platen
Screen frame mechanism is provided with, screen frame elevating mechanism is provided with below the screen frame mechanism, print is additionally provided with above the platen
Brush transmission mechanism, the printing transmission mechanism includes the offset beam directly over the center of the platen, on the offset beam
It is provided with head section mechanism.
Preferably, the top surface of the rack is provided with two pieces of top plates, the conveying mechanism is placed in two pieces of top plates
Centre, is provided with some support bars in the middle part of the rack.
Preferably, the shuttle mechanism includes being placed in the horizontal aluminium section bar among two pieces of top plates, the transverse direction aluminium
Section bar has four pieces, and the transverse direction aluminium section bar is fixedly arranged on longitudinal aluminium section bar, and the first guide rail, institute are provided with the transverse direction aluminium section bar
State and bearing is provided with the first guide rail, the bearing there are two groups, and one of which is provided with some suckers and support column, and another group sets
Some support columns are equipped with, the lower section of the longitudinal direction aluminium section bar connects the first guide rod, and first guide rod connects the first cylinder, described
First cylinder is fixedly arranged on the bottom plate of the rack, and the exit of the shuttle mechanism is provided with the first motor, first electricity
Machine connects the bearing by belt.
Preferably, the supporting mechanism for location includes aluminium section bar, six piece of first support plate is installed with the aluminium section bar,
Every three pieces of first support plates are staggered with the every two blocks horizontal aluminium section bars, are installed with first support plate some
Jacking block, the lower section connection guide of the aluminium section bar, the lower section connection of the guide rod turns axis partially, described to turn the second gas of axis connection partially
Cylinder.
Preferably, the conveying mechanism includes symmetrically arranged feeding mechanism and discharging mechanism, the feeding mechanism and
Discharging mechanism is both provided with drive coordination band, and the drive coordination band connects conveying synchronous belt by transmission shaft, and the transmission is same
Walk the second motor of band connection.
Preferably, the platen includes being fixed on side stage plate on two pieces of top plates, in two blocks of side stage plates
Between be provided with platen in three pieces, every block of middle platen is placed between the every two blocks horizontal aluminium section bars, the side stage plate with
Gap is both provided between middle platen and in two pieces between platen, the side stage plate on middle platen with being provided with sucker hole, institute
State in sucker hole and sucker is installed.
Preferably, the precise locating mechanism is fixed on the top of two pieces of top plates, Y-direction by the first crossbeam at both ends
Stent connects the first crossbeam by the second guide rail, and X connects the Y-direction stent to stent by the 3rd guide rail；The X is to branch
Frame is horizontally disposed with by bearing connection and mutually perpendicular cross-brace and longitudinal bracing, and the 4th is provided with the cross-brace
Guide rail, is provided with two positioners on the 4th guide rail, two positioners are connected by belt, one end of belt
Connect the 4th motor, other end connection driven wheel；The 5th guide rail is provided with the longitudinal bracing, is set on the 5th guide rail
Have and supported under two, two limited blocks are respectively connected with below each lower support, two lower supports are connected by belt
Connect, one end of belt connects the 3rd motor, other end connection driven wheel；The lower part of the first crossbeam is connected with glass by stent
Glass breakage detection sensor.
Preferably, the screen frame mechanism includes the three-section telescopic bar being fixed on the rack, the telescopic rod connection
Screen frame frame, the both sides of the screen frame frame are provided with rack, and the direction vertical with the rack is provided with two screen frame arms, every net
The both ends gear of frame arm is connected by being driven axis connection, the screen frame arm by pulley, gear and limited block with the screen frame frame,
The wheel and rack engages, and is additionally provided with jam plate cylinder on every screen frame arm, knob is provided with one of rack, described
The lower section of telescopic rod connects the screen frame elevating mechanism, and the screen frame elevating mechanism is equipped with rolling bearing units, and the rolling bearing units connect
Connect two and turn axis partially, every is turned axis and is connected with servo deceleration motor by cam partially, and described turning axis is also connected with the second guide rod partially.
Preferably, the printing transmission mechanism is fixed on the top of two pieces of top plates by the second cross beam at both ends,
The second cross beam at both ends is connected by the offset beam, and the both sides of the offset beam are provided with the 6th guide rail, the 6th guide rail
Be provided at both ends with active synchronization wheel and passive and synchronous wheel, active synchronization wheel is connected by transmission shaft with servo deceleration motor, institute
State and be provided with the head section mechanism on the 6th guide rail.
Preferably, the head section mechanism is connected on the 6th guide rail by head bearing, on the head bearing
The 3rd cylinder is provided with, the head bearing there are two pieces, and every piece of head bearing is both provided with two guide rails, and guide rail connection printing is vertical
Plate, described print are provided with printing track base on riser, the printing track base upper mounting rail, the printing track base is set
There is guide rod seat, the guide rod seat is connected by guide rod with scraping cutter bar and oil return knife bar, and the scraping cutter bar connects scraper plate.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is fixedly installed shuttle mechanism, the top of rack is fixedly installed by setting rack in rack
Conveying mechanism, the inlet of conveying mechanism are provided with supporting mechanism for location, fine positioning machine are provided with above supporting mechanism for location
Structure, the centre of conveying mechanism are provided with platen, screen frame mechanism are provided with above platen, screen frame is provided with below screen frame mechanism
Elevating mechanism, printing transmission mechanism is additionally provided with above platen, and printing transmission mechanism is included directly over the center of platen
Offset beam, be provided with head section mechanism on offset beam；The utility model can feed glass from conveying mechanism, position support machine
Structure jacks up glass, is accurately positioned by precise locating mechanism, and shuttle mechanism rises, and shuttles to platen, and glass is transferred to
On platen, head section mechanism prints glass, and subsequent shuttle mechanism rises, and shuttles to conveying mechanism, by conveying mechanism
Conveying discharging.The utility model is positioned and simplified as one-time positioning twice by original pre-determined bit and fine positioning, you can reaches accurate
The effect of positioning, simplifies positioning action step, highly shortened positioning time, improve production efficiency；Worn by setting
Shuttle mechanism, and glass is transported on platen by shuttle mechanism, it is accurate to walk, and conveying speed is fast, accelerates printing beat；Essence is fixed
Position mechanism to glass by original fine positioning when positioning of keeping to the side be changed to be centered about, when the glass that client is printed is not of uniform size,
Printing is placed in the middle, and printing effect is good, can meet the needs of client is to production capacity and quality；Since offset beam is being located at the center of platen just
Top, is fixed on crossbeam with one end of head section mechanism in the prior art, and the other end is hanging, and head section mechanism is in cantilever design phase
Than the utility model uses the fixed form of fixed offset beam so that head section mechanism pressure suffered when working is consistent, print
Brushing effects are good.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the preferred embodiment of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the horizontal action flow chart for scraping formula screen process press in the prior art；
Fig. 2 is the structure diagram of the utility model；
Fig. 3 is the structure diagram of rack 1 in the utility model (side plate of rack 1 is lifted in figure)；
Fig. 4 is the structure diagram of shuttle mechanism 2 in the utility model；
Fig. 5 is the structure diagram of supporting mechanism for location 3 in the utility model；
Fig. 6 is the structure diagram of conveying mechanism 4 in the utility model；
Fig. 7 is the structure diagram of platen 5 in the utility model；
Fig. 8 is the structure diagram of precise locating mechanism 6 in the utility model；
Fig. 9 is the structure diagram of screen frame mechanism 7 in the utility model；
Figure 10 is the structure diagram of head section mechanism 8 and printing transmission mechanism 9 in the utility model；
Figure 11 is the action flow chart of the utility model.
In figure, 1- racks, 101- top plates, 102- support bars, 2- shuttle mechanisms, 201- transverse direction aluminium section bars, 202- longitudinal directions aluminium
Section bar, the first guide rails of 203-, 204- bearings, 205- suckers, the first motors of 206-, the first cylinders of 207-, the first guide rods of 208-,
209- support columns, 3- supporting mechanism for location, 301- aluminium section bars, the first support plates of 302-, 303- jacking blocks, the second cylinders of 304-, 4-
Conveying mechanism, 41- feeding mechanisms, 411- conveying synchronous belts, the second motors of 412-, 413- drive coordination bands, 42- discharging mechanisms,
5- platens, 501- side stage plates, platen in 502-, 503- gaps, 504- suckers hole, 6- precise locating mechanisms, 601- first crossbeams,
602-Y is to stent, and 603-X is to stent, 604- handwheels, 605- cross-braces, 606- longitudinal bracings, is supported under 607-, 608-
Three motors, the 4th motors of 609-, 610- positioners, 611- limited blocks, 612- stents, 7- screen frames mechanism, 71- screen frame elevators
Structure, 711- servo deceleration motors, 712- turn axis, the second guide rods of 713-, 72- knobs, 73- telescopic rods, 74- screen frame framves, 75- teeth partially
Bar, 76- screen frame arms, 77- jam plate cylinders, 8- head section mechanisms, 801- head bearings, the 3rd cylinders of 802-, 803- scraper plates, 804- prints
Brush riser, 805- printing track bases, 806- guide rod seats, 807- scraping cutter bars, 808- oil return knife bars, 9- printing transmission mechanisms, 901-
Offset beam, the 6th guide rails of 902-, 903- second cross beams, 904- servo deceleration motors, 10- control systems.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form the restriction to the utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
It can be mutually combined.
As shown in Fig. 2, a kind of multi-functional shuttle type offset beam printing machine disclosed in the utility model, including rack 1, rack
Shuttle mechanism 2 is fixedly installed on 1, the top of rack 1 is fixedly installed conveying mechanism 4, and the inlet of conveying mechanism 4 is (at this
In embodiment, entrance refers to the right of Fig. 2) supporting mechanism for location 3 is provided with, the top of supporting mechanism for location 3 is provided with essence
Detent mechanism 6, the centre of conveying mechanism 4 are provided with platen 5, and the top of platen 5 is provided with screen frame mechanism 7, under screen frame mechanism 7
Side is provided with screen frame elevating mechanism 71, and provides power by screen frame elevating mechanism 71, realizes rising or falling for screen frame mechanism 7,
The top of platen 5 is additionally provided with printing transmission mechanism 9, and printing transmission mechanism 9 includes putting in directly over the center of platen 5
Beam 901, is provided with head section mechanism 8 on offset beam 901, head section mechanism 8 can be realized on offset beam 901 and moved left and right.
With reference to figure 3, the top surface of rack 1 is provided with two pieces of top plates 101, and conveying mechanism 4 is placed in the centre of two pieces of top plates 101,
The middle part of rack 1 is provided with some support bars 102, for stationary platen 5.
With reference to figure 4, shuttle mechanism 2 includes being placed in the horizontal aluminium section bar 201 among two pieces of top plates 101, in the present embodiment,
Horizontal aluminium section bar 201 has four pieces, and every two blocks horizontal aluminium section bars 201 are one group, and horizontal aluminium section bar 201 is fixedly arranged on longitudinal aluminium section bar
On 202, the first guide rail 203 is provided with horizontal aluminium section bar 201, bearing 204 is provided with the first guide rail 203, bearing 204 has two
Group, one of which are provided with some suckers 205 and support column 209, and another group is provided with some support columns 209, and sucker 205 is used for
Stock (in the present embodiment, stock refers to glass) is held, the lower section of longitudinal aluminium section bar 202 connects the first guide rod 208,
First guide rod 208 connects the first cylinder 207, and the first cylinder 207 is fixedly arranged on the bottom plate of rack 1 so that shuttle mechanism 2 can be the
The lower realization of power effect of one cylinder 207 moves up and down, and the exit of shuttle mechanism 2 is provided with the first motor 206, the first motor
206 by belt connects bearing 204, and provides power for bearing 204 so that bearing 204 can laterally move on the first guide rail 203
It is dynamic.
With reference to figure 5, supporting mechanism for location 3 includes aluminium section bar 301, and six piece of first support plate is installed with aluminium section bar 301
302, wherein every three piece of first support plate 302 is one group, every three piece of first support plate 302 is handed over every two blocks horizontal aluminium section bars 201
Mistake is set, and some jacking blocks 303 are installed with the first support plate 302, and jacking block 303 is used to jack up glass, and the lower section of aluminium section bar 301 connects
Guide rod, the lower section connection of guide rod turns axis partially, turns the second cylinder of axis connection 304 partially, and provides power by the second cylinder 304, real
The raising and lowering of existing supporting mechanism for location 3.
With reference to figure 6, conveying mechanism 4 includes symmetrically arranged feeding mechanism 41 and discharging mechanism 42, feeding mechanism 41 and goes out
Material mechanism 42 is both provided with drive coordination band 413, and drive coordination band 413 conveys synchronous belt 411 by being driven axis connection, and conveying is same
Step band 411 is used to place glass, and drive coordination band 413 connects the second motor 412, and provides power by the second motor 412, drives
Conveying synchronous belt 411 moves.The symmetrical configuration of discharging mechanism 42 and feeding mechanism 41, details are not described herein.
With reference to figure 7, platen 5 includes the side stage plate 501 being fixed on two pieces of top plates 101, and the centre of two blocks of side stage plates 501 is set
Be equipped with platen 502 in three pieces, platen 502 is placed between every two blocks horizontal aluminium section bars 201 in every piece, side stage plate 501 with middle
Gap 503 is both provided between plate 502 and in two pieces between platen 502, is passed through for sucker 205 from centre.Side stage plate 501
With being provided with sucker hole 504 on middle platen 502, sucker (not shown) is installed, sucker is united by solenoid valve in sucker hole 504
One control, when glass is placed on platen 5, sucker can hold glass, avoid glass from shifting.Sometimes glass is smaller, can not incite somebody to action
All sucker holes 504 on platen 5 cover, and sucker can detect on sucker hole 504 whether there is glass automatically at this time, if without glass cover
Firmly then it is automatically closed, avoiding air from entering causes to inhale incessantly glass.
With reference to figure 8, precise locating mechanism 6 is fixed on the top of two pieces of top plates 101 by the first crossbeam 601 at both ends so that
The overall uniform force of precise locating mechanism 6, fixes more firm.Y-direction stent 602 connects first crossbeam 601 by the second guide rail, makes
Obtaining Y-direction stent 602 can be mobile along the second guide rail longitudinal direction (i.e. Y-direction), and can pass through the position that handwheel 604 adjusts Y-direction stent 602
Put；X connects Y-direction stent 602 to stent 603 by the 3rd guide rail so that X can be along horizontal (the i.e. X of the 3rd guide rail to stent 603
Direction) it is mobile, and X can be adjusted by handwheel 604 to the position of stent 603；So that precise locating mechanism 6 can pre-adjust
The good position of oneself.X is horizontally disposed with to stent 603 by bearing connection and mutually perpendicular cross-brace 605 and longitudinal bracing
606, the 4th guide rail is provided with cross-brace 605, and two positioners 610, two positioners are provided with the 4th guide rail
610 are connected by belt, and one end of belt connects the 4th motor 609, other end connection driven wheel, and the 4th motor 609 passes through skin
Laterally (i.e. X-direction) is mobile along the 4th guide rail for V belt translation band dynamic positioning system 610；Similarly, it is provided with longitudinal bracing 606
5th guide rail, is provided with two on the 5th guide rail and supports 607, and the lower section of each lower support 607 is respectively connected with two limited blocks
611, under two support 607 connected by belt, one end of belt connects the 3rd motor 608, other end connection driven wheel, the 3rd
Motor 608 drives lower support 607 mobile along the 5th guide rail longitudinal direction (i.e. Y-direction) by belt transmission, can so realize glass
Glass is accurately positioned.The lower part of first crossbeam 601 is connected with glass breakage detection sensor by stent 612, for detecting glass
Whether glass is damaged.
With reference to figure 9, screen frame mechanism 7 includes the three-section telescopic bar 73 being fixed in rack 1, and telescopic rod 73 connects screen frame frame
74, the both sides of screen frame frame 74 are provided with rack 75, and the direction vertical with rack 75 is provided with two screen frame arms 76, every screen frame arm
76 both ends gear is connected by being driven axis connection, screen frame arm 76 by pulley, gear and limited block with screen frame frame 74, gear with
Rack 75 engages, and is additionally provided with jam plate cylinder 77 on every screen frame arm 76, for locking screen frame, screen frame limits screen printing forme
, knob 72 is provided with one of rack 75, by knob 72, screen frame can be released.When washing edition, operating personnel are just not
With machine is climbed up, after screen frame is released, stand i.e. capable of washing on the ground, cleaning is more convenient.The lower section connection of telescopic rod 73
Screen frame elevating mechanism 71, screen frame elevating mechanism 71 are equipped with rolling bearing units, and rolling bearing units connect two and turn axis 712 partially, and every is turned partially
Axis 712 is connected with servo deceleration motor 711 by cam, and described turning axis is also connected with the second guide rod 713, servo deceleration motor partially
711 provide power for screen frame mechanism 7, realize rising or falling for screen frame mechanism 7.
With reference to figure 10, printing transmission mechanism 9 is fixed on the top of two pieces of top plates 101 by the second cross beam 903 at both ends, and two
The second cross beam 903 at end is connected by offset beam 901, and the both sides of offset beam 901 are provided with the 6th guide rail 902, the 6th guide rail 902
Be provided at both ends with active synchronization wheel and passive and synchronous wheel, active synchronization wheel is connected by transmission shaft with servo deceleration motor 904,
Head section mechanism 8 is provided with 6th guide rail 902, under the power effect of servo deceleration motor 904, head section mechanism 8 can be the 6th
Realize and move left and right on guide rail 902.Since offset beam 901 is located at directly over the center of platen 5, with head section mechanism in the prior art
8 one end is fixed on crossbeam, and the other end is hanging, and head section mechanism 8 is compared in cantilever design, and the utility model is using fixed
The fixed form of offset beam 901,902 installation accuracy of the 6th guide rail are high and firm so that when head section mechanism 8 works suffered by scraper
Pressure is consistent, and printing effect is good.
With continued reference to Figure 10, head section mechanism 8 is connected on the 6th guide rail 902 by head bearing 801, head bearing 801
On be provided with the 3rd cylinder 802, head bearing 801 has two pieces, and every piece of head bearing 801 is both provided with two guide rails, and guide rail connects
Printing riser 804 is connect, prints and printing track base 805 is provided with riser 804, print 805 upper mounting rail of track base, printing is led
Rail chair 805 is provided with guide rod seat 806, and guide rod seat 806 is connected by guide rod with scraping cutter bar 807 and oil return knife bar 808, scraping cutter bar
807 connection scraper plates 803, scraper plate 803 can be under the effects of the power of the 3rd cylinder 802, and realization rises or falls.
The utility model further includes control system 10, the first motor 206, the second motor 412, the electricity of the 3rd motor the 608, the 4th
Machine 609, servo deceleration motor 711, servo deceleration motor 904, the first cylinder 207, the second cylinder 304 and the 3rd cylinder 802 are equal
Control system is connected, realizes automated control.
As the further explanation to the utility model, now illustrate its course of work：
(1) glass (i.e. stock) is placed on the conveying synchronous belt 411 of feeding mechanism 41, is fed from feeding mechanism 41,
Second motor 412 drives conveying synchronous belt 411 to be driven, so as to drive glass to move.
(2) when glass is moved to the top of supporting mechanism for location 3, the second cylinder 304 promotes aluminium section bar 301 to rise, from
And driving jacking block 303 to rise, jacking block 303 jacks up glass.
(3) the 4th motors 609 by belt driving band dynamic positioning system 610, along the 4th guide rail, laterally move by (i.e. X-direction)
It is dynamic, so as to accurately adjust the lateral position of glass；3rd motor 608 drives lower support 607 along the 5th to lead by belt transmission
Rail longitudinal direction (i.e. Y-direction) is mobile, so as to accurately adjust the lengthwise position of glass, realizes and glass is accurately positioned.
(4) after glass is had good positioning, the first cylinder 207 drives longitudinal aluminium section bar 202 to rise, so as to drive in shuttle mechanism 2
Rise, sucker 205 holds glass.Under the drive of the first motor 206, bearing 204 is moved forward with sucker 205, and is shuttled
To the gap 503 between side stage plate 501 and middle platen 502 and in two pieces between platen 502.In the drive of the first cylinder 207
Under, shuttle mechanism 2 declines, so that glass is transferred on platen 5.
(5) screen printing forme is placed in screen frame, ink is poured into one end of screen printing forme during printing, in the 3rd cylinder 802
Drive under, head section mechanism 8 declines, so as to drive scraper plate 803 to decline, and applies a level pressure to the ink position on screen printing forme
Power.Meanwhile under the drive of servo deceleration motor 904, head section mechanism 8 is scraped along 902 transverse shifting of the 6th guide rail so as to drive
803 transverse shifting of plate, i.e., move towards the screen printing forme other end.Ink is on the move by scraper plate 803 from screen printing forme picture and text portion
Point mesh in be expressed on glass, the mesh of non-graphic part not strike through, forms the picture and text as original copy.
(6) after being completed for printing, the first cylinder 207 drives longitudinal aluminium section bar 202 to rise, so that drive shuttle mechanism 2 to rise,
Sucker 205 holds glass.Under the drive of the first motor 206, bearing 204 is moved forward with sucker 205, and is shuttled to going out
At the position for expecting mechanism 42, glass is transferred on the conveying synchronous belt 411 of discharging mechanism 42.Second motor 412 drives conveying
Synchronous belt 411 is driven, so as to drive glass to move, realizes that glass discharges.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (10)
1. a kind of multi-functional shuttle type offset beam printing machine, including rack, it is characterised in that：It is fixedly installed and wears in the rack
Shuttle mechanism, the top of the rack are fixedly installed conveying mechanism, and the inlet of the conveying mechanism is provided with positioning support machine
Structure, is provided with precise locating mechanism above the supporting mechanism for location, and the centre of the conveying mechanism is provided with platen, described
Screen frame mechanism is provided with above plate, screen frame elevating mechanism is provided with below the screen frame mechanism, the top of the platen is also
Printing transmission mechanism is provided with, the printing transmission mechanism includes the offset beam directly over the center of the platen, described
Head section mechanism is provided with offset beam.
2. multi-functional shuttle type offset beam printing machine according to claim 1, it is characterised in that：The top surface of the rack is set
Two pieces of top plates are equipped with, the conveying mechanism is placed in the centre of two pieces of top plates, some supports are provided with the middle part of the rack
Bar.
3. multi-functional shuttle type offset beam printing machine according to claim 2, it is characterised in that：The shuttle mechanism includes
The horizontal aluminium section bar being placed among two pieces of top plates, the transverse direction aluminium section bar have four pieces, and the transverse direction aluminium section bar is fixedly arranged on vertical
To on aluminium section bar, the first guide rail is provided with the transverse direction aluminium section bar, bearing is provided with first guide rail, the bearing has
Two groups, one of which is provided with some suckers and support column, and another group is provided with some support columns, under the longitudinal direction aluminium section bar
The first guide rod of side's connection, first guide rod connect the first cylinder, and first cylinder is fixedly arranged on the bottom plate of the rack, institute
The exit for stating shuttle mechanism is provided with the first motor, and first motor connects the bearing by belt.
4. multi-functional shuttle type offset beam printing machine according to claim 3, it is characterised in that：The supporting mechanism for location
Including aluminium section bar, be installed with six piece of first support plate on the aluminium section bar, every three pieces of first support plates with described in every two pieces
Horizontal aluminium section bar is staggered, and some jacking blocks, the lower section connection guide of the aluminium section bar, institute are installed with first support plate
The lower section connection for stating guide rod turns axis partially, described to turn the second cylinder of axis connection partially.
5. multi-functional shuttle type offset beam printing machine according to claim 4, it is characterised in that：The conveying mechanism includes
Symmetrically arranged feeding mechanism and discharging mechanism, the feeding mechanism and discharging mechanism are both provided with drive coordination band, the biography
Dynamic synchronous belt conveys synchronous belt, second motor of drive coordination band connection by being driven axis connection.
6. multi-functional shuttle type offset beam printing machine according to claim 5, it is characterised in that：The platen includes fixing
Side stage plate on two pieces of top plates, the centre of two blocks of side stage plates are provided with platen in three pieces, every block of middle platen
It is placed between the every two blocks horizontal aluminium section bars, is respectively provided between the side stage plate and middle platen and in two pieces between platen
There is gap, the side stage plate is provided with sucker with being provided with sucker hole on middle platen in the sucker hole.
7. multi-functional shuttle type offset beam printing machine according to claim 6, it is characterised in that：The precise locating mechanism leads to
The first crossbeam for crossing both ends is fixed on the top of two pieces of top plates, and Y-direction stent connects the first crossbeam by the second guide rail,
X connects the Y-direction stent to stent by the 3rd guide rail；The X is horizontally disposed and orthogonal by bearing connection to stent
Cross-brace and longitudinal bracing, be provided with the 4th guide rail in the cross-brace, be provided with the 4th guide rail two it is fixed
Position device, two positioners are connected by belt, and one end of belt connects the 4th motor, other end connection driven wheel；
The 5th guide rail is provided with the longitudinal bracing, is provided with two and supports on the 5th guide rail, each lower support
Lower section is respectively connected with two limited blocks, and two lower supports are connected by belt, and one end of belt connects the 3rd motor, another
End connection driven wheel；The lower part of the first crossbeam is connected with glass breakage detection sensor by stent.
8. multi-functional shuttle type offset beam printing machine according to claim 7, it is characterised in that：The screen frame mechanism includes
The three-section telescopic bar being fixed on the rack, the telescopic rod connect screen frame frame, and the both sides of the screen frame frame are provided with rack,
The direction vertical with the rack is provided with two screen frame arms, and the both ends gear of every screen frame arm is described by being driven axis connection
Screen frame arm is connected by pulley, gear and limited block with the screen frame frame, the wheel and rack engagement, on every screen frame arm also
Jam plate cylinder is provided with, knob is provided with one of rack, the lower section of the telescopic rod connects the screen frame elevating mechanism,
The screen frame elevating mechanism is equipped with rolling bearing units, and the rolling bearing units connect two and turn axis partially, and every is turned axis partially and connected by cam
Servo deceleration motor is connected to, described turning axis is also connected with the second guide rod partially.
9. multi-functional shuttle type offset beam printing machine according to claim 8, it is characterised in that：The printing transmission mechanism
The top of two pieces of top plates is fixed on by the second cross beam at both ends, the second cross beam at both ends is connected by the offset beam
Connecing, the both sides of the offset beam are provided with the 6th guide rail, and the 6th guide rail is provided at both ends with active synchronization wheel and passive and synchronous wheel,
Active synchronization wheel is connected by transmission shaft with servo deceleration motor, and the head section mechanism is provided with the 6th guide rail.
10. multi-functional shuttle type offset beam printing machine according to claim 9, it is characterised in that：The head section mechanism leads to
Cross head bearing to be connected on the 6th guide rail, the 3rd cylinder is provided with the head bearing, the head bearing has two
Block, every piece of head bearing are both provided with two guide rails, guide rail connection printing riser, and described print is provided with printing guide rail on riser
Seat, the printing track base upper mounting rail, the printing track base are provided with guide rod seat, and the guide rod seat is by guide rod with scraping
Knife bar is connected with oil return knife bar, and the scraping cutter bar connects scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982623.2U CN207257063U (en) | 2017-08-07 | 2017-08-07 | Multi-functional shuttle type offset beam printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982623.2U CN207257063U (en) | 2017-08-07 | 2017-08-07 | Multi-functional shuttle type offset beam printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN207257063U true CN207257063U (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720982623.2U Active CN207257063U (en) | 2017-08-07 | 2017-08-07 | Multi-functional shuttle type offset beam printing machine |
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| CN (1) | CN207257063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944006A (en) * | 2018-06-27 | 2018-12-07 | 武汉纺织大学 | A kind of double scraper integrating devices of transverse and longitudinal two-track formula screen printing and its application method |
| CN108943998A (en) * | 2018-06-27 | 2018-12-07 | 武汉纺织大学 | A kind of multi-faceted adjustable type screen printing system and its application method |
-
2017
- 2017-08-07 CN CN201720982623.2U patent/CN207257063U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944006A (en) * | 2018-06-27 | 2018-12-07 | 武汉纺织大学 | A kind of double scraper integrating devices of transverse and longitudinal two-track formula screen printing and its application method |
| CN108943998A (en) * | 2018-06-27 | 2018-12-07 | 武汉纺织大学 | A kind of multi-faceted adjustable type screen printing system and its application method |
| CN108943998B (en) * | 2018-06-27 | 2021-04-23 | 武汉纺织大学 | Multidirectional adjustable screen printing system and using method thereof |
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