CN208515152U - A kind of high-precision silk screen printing machine - Google Patents
A kind of high-precision silk screen printing machine Download PDFInfo
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- CN208515152U CN208515152U CN201821106409.1U CN201821106409U CN208515152U CN 208515152 U CN208515152 U CN 208515152U CN 201821106409 U CN201821106409 U CN 201821106409U CN 208515152 U CN208515152 U CN 208515152U
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Abstract
The utility model relates to a kind of high-precision silk screen printing machines, it includes rack, the print head that frame top is arranged in, the silk-screen plate being arranged in below print head, the feeder that silk-screen plate platform printed below is arranged in and is connected with printing platform, the print head or the rotation connection of printing platform one end are arranged on the rack, and are provided with positioning device between the print head and printing platform；The printing platform of the utility model quickly shifts stock onto specified position by front positioning pin and side positioning pin, realize the exactitude position of stock and platform body, locating speed is faster, cooperating feeder to generate on platform body simultaneously, positive/negative-pressure carries out negative-pressure adsorption to stock or positive pressure is blown, facilitate stock and quickly aligned and be completed for printing rear quickly discharging material, can effectively improve production efficiency.
Description
Technical field
The utility model relates to silk-screen printing field, specifically a kind of high-precision silk screen printing machine.
Background technique
When current screen process press especially semi automatic screen printing machine works, the contraposition of stock is all to pass through manual operation
It is positioned, so the not only large labor intensity of worker, but also longer the time required to positioning, precision is lower, is unable to satisfy large quantities of
Amount and fining production, therefore design a kind of high-precision silk screen printing machine and be necessary.Existing screen process press exists
When print head and printing platform fasten, the case where often dislocation, cause printing precision poor.
Utility model content
The technical problem to be solved by the utility model is to provide the high-precision silks that accurate dislocation-free is fastened when a kind of fastening
Net printing machine.
The technical scheme adopted by the utility model is a kind of high-precision silk screen printing machine comprising rack is arranged in machine
The print head of top of the trellis, the silk-screen plate being arranged in below print head, setting are put down in silk-screen plate platform printed below and with printing
The feeder that platform is connected；The print head or the rotation connection of printing platform one end are arranged on the rack, in the print head
Positioning device is provided between printing platform, the positioning device includes the screens axle being arranged at left and right sides of printing platform
The lower positioning support column hold, being arranged on the inside of detent bearing and the upper positioning support column being arranged on print head, it is described fixed
Position support column positioning support column corresponding and upper with lower positioning support column position and detent bearing form rolling friction.
The printing platform is connect with gantry rotation, the printing platform include the frame being arranged on the rack, setting exist
Platform body on frame, the front positioning pin that platform body front end is set, the side that on the left of platform body and/or right side is set
Positioning pin and driving device for driving front positioning pin and side positioning pin to move, the front positioning pin and side positioning pin
To the medial movement or deflection of platform body, there is ventilation opening on the printing platform；Transverse direction is provided on the platform body
Long hole and longitudinal long hole, in lateral long hole, front positioning pin is located in longitudinal long hole the side positioning pins position；The screens axle
It holds and lower positioning support column is arranged on frame.
The feeder includes that air pump, gas supply plate, the negative pressure mouth being arranged on gas supply plate and positive pressure mouth, setting are supplying
The positive baffle of plate upper surface, the negative baffle being arranged in below gas supply plate and the baffle for driving positive baffle and negative baffle to move
Driving device is provided with upper stomata on the positive baffle, is communicated with air supply pipe on upper stomata, under being provided on negative baffle
Stomata is provided with negative pressure line between air holes and air pump, and positive pressure pipeline, the confession are provided between positive pressure mouth and air pump
The other end of air pipe is connected with ventilation opening.
The Baffle drive device is the positive baffle cylinder and negative baffle cylinder being connected respectively with positive baffle and negative baffle.
The two sides of the positive baffle and negative baffle are provided with limited roller.
The silk-screen plate is arranged in net away from adjusting bracket, and the net is symmetricly set on the two sides of print head away from adjusting bracket,
Including be fixed on the rack fixed link, be arranged on the inside of fixed link in frame-type structure halftone bracket and be arranged in fixed link
Net away from regulation handle, connecting rod is provided on the outside of the halftone bracket, the connecting rod passes through fixed link and utilizes net
It is fixed in fixed link away from locking mother, net has screw thread away from adjusting feed rod is connected with below regulation handle, adjusting in the middle part of feed rod
Portion, the adjusting feed rod are rotatably connected in fixed link, and the threaded hole for connecting with threaded portion is provided in connecting rod.
It is provided in the two sides up and down of the threaded portion for preventing adjusting feed rod from the postive stop baffle moved axially occur.
Damping sheet is provided on the platform body.
The good effect of the utility model are as follows: the printing platform of the utility model will be held by front positioning pin and side positioning pin
Print object quickly shifts specified position onto, realizes the exactitude position of stock and platform body, and locating speed faster, while cooperating gas supply
Device generates positive/negative-pressure on platform body to carry out negative-pressure adsorption or positive pressure to stock and blows, facilitate stock quickly into
Row aligns and is completed for printing rear quickly discharging material, can effectively improve production efficiency.When printing platform mechanism and print head fasten
There are positioning column support positioning and the positioning of detent bearing, eliminates gap, ensure that printing platform mechanism and print head mechanism snaps
When up and down, left and right precision.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model printing platform structural schematic diagram；
Fig. 3 is the utility model driving device structure schematic diagram；
Fig. 4 is the utility model feeder structural schematic diagram；
Fig. 5 is the positive baffle arrangement schematic diagram of the utility model；
Fig. 6 is the utility model net away from adjusting bracket structural schematic diagram；
Fig. 7 is that the utility model adjusts feed rod structural schematic diagram；
Fig. 8 is that the utility model finely tunes alignment device structural schematic diagram；
Fig. 9 is the utility model positioning device structure schematic diagram；
Figure 10 is the utility model deformation device structural schematic diagram；
Figure 11 is the utility model halftone clamping structure schematic diagram；
Figure 12 is the utility model doctor structural schematic diagram；
Figure 13 is the utility model printed motor structural schematic diagram；
Figure 14 is 1 structural schematic diagram of the utility model rotation drive device embodiment；
Figure 15 is 2 structural schematic diagram of the utility model rotation drive device embodiment；
Figure 16 is the utility model halftone micromatic setting structural schematic diagram；
Figure 17 is regulation handle structural schematic diagram before and after the utility model；
Figure 18 is the utility model off-network mechanism structure schematic diagram.
In the accompanying drawings, 1- platform body, 2- ventilation opening, 3- front positioning pin, 4- side positioning pin, 5- transverse direction long hole, 6- are longitudinal
Long hole, 7- frame, 8- connecting rod, 9- spring, 10- fixed plate, 11- adjust handle, 12- knob, 14- mandril, 15- print head, 16-
Lifting cylinder, 17- rack, 19- telescopic cylinder, 20- damping sheet, 21- photoelectric sensor, 23- motor, 24- lead screw, 25- lead screw
Fixed plate, 26- movable block, 29- air pump, 30- negative pressure line, 31- positive pressure pipeline, 32- gas supply plate, 33- negative pressure mouth, 34- gas supply
Pipe, the positive baffle cylinder of 35-, the negative baffle cylinder of 36-, the positive baffle of 37-, the negative baffle of 38-, 39- positive pressure mouth, the upper stomata of 40-, 41- limit
Position idler wheel, 43- halftone bracket, 44- pressure network version handle, 45- net are away from regulation handle, 46- net away from locking mother, 47- connecting rod, 48-
Fixed link, 49- are adjusted under feed rod, the threaded portion 50-, 51- postive stop baffle, 54- air holes, 55- slot, 56- detent bearing, 57-
The upper positioning support column of positioning support column, 58-, 59- push-and-pull adjusting nut, 60- push-and-pull adjusting rod, 61- halftone folder, 62- deformation peace
Shelve, 63- lifting cylinder, 64- doctor, 65- ink distribution cutter, 66- print head holder, 67- printed motor, 68- printing main shaft,
It is adjusted before and after 69- halftone adjusting bracket, 70- halftone left and right adjusting handle, 71- silk-screen plate bracket, 72- silk-screen plate pressure handle, 73- halftone
Save handle, 74- adjustment hole, 75- connection bolt.
Specific embodiment
As shown in attached drawing 1,9, the utility model includes that rack 17, the print head 15 that the top of rack 17 is arranged in, setting exist
The silk-screen plate of 15 lower section of print head, the feeder that silk-screen plate platform printed below is set and is connected with printing platform；
The print head 15 or the rotation connection of printing platform one end are arranged in rack 17, between the print head 15 and printing platform
It is provided with positioning device, the positioning device includes that detent bearing 56 at left and right sides of printing platform is arranged in, is arranged in detent
The lower positioning support column 57 of 56 inside of bearing and the upper positioning support column 58 being arranged on print head 15, the upper positioning support
The positioning support column 58 corresponding and upper with lower positioning support 57 positions of column of column 58 forms rolling friction with detent bearing.Printing is flat
Above positioning support column 58 is caught in detent bearing 56 when platform and print head fasten, and guarantees left and right registration.
The utility model can be used horizontal fixing printing platform and deflect the form of print head 15, can also be using horizontal solid
Determine print head 15 and deflect the form of printing platform, deflection mechanism can be driven bent using servo motor, stepper motor speed reducer
Handle link mechanism telescopic cylinder can also drive crank link mechanism or chain using motor, electromagnetic clutch, brake speed reducer
The form of sprocket wheel.What is provided in the present embodiment is the form of the printing platform and horizontal fixing printing head 15 using deflection.
As illustrated in the accompanying drawings from 1 to 3, the printing platform includes that one end is rotatablely connected the frame 7 being arranged in rack 17, passes through
Fine tuning alignment device be arranged on frame 7 platform body 1, be arranged on platform body 1 ventilation opening 2, be arranged in platform sheet
The front positioning pin 3 of 1 front end of body, the side positioning pin 4 that the left side of platform body 1 and/or right side are set and for driving prelocalization
The driving device of pin 3 and the movement of side positioning pin 4, front positioning pin 3 are 2, and side positioning pin 4 is 1, and 2 front positioning pins 3 can be total to
Two groups of driving devices can also be respectively adopted with a set of driving device to be driven respectively.Cross is provided on the platform body 1
To long hole 5 and longitudinal long hole 6, the side positioning pin 4 is located in lateral long hole 5, and front positioning pin 3 is located in longitudinal long hole 6.
Be provided with damping sheet 20 on the platform body 1, damping sheet 20 is muti-piece, be separately positioned on front positioning pin 3 with
The side of side positioning pin 4 provides damping for stock, prevents front positioning pin 3 and side positioning pin 4 excessive velocities in pushing course
Cause stock positioning inaccurate.After positioning in place, air intake device is connected by ventilation opening 2 and generates negative pressure, stock is fixed on flat
On playscript with stage directions body 1.
Driving device realizes the translation of front positioning pin 3 and side positioning pin 4 using ball screw arrangement, at this point, at each
The lower section of front positioning pin 3 or side positioning pin 4 is respectively connected with a set of ball screw arrangement.Ball screw arrangement includes solid by lead screw
Fixed board 25 is mounted on the lead screw 24 of 1 lower section of platform body, matches with lead screw 24 by the motor 23 of connection axis connection, with lead screw 24
The movable block 26 of conjunction and the telescopic cylinder 19 being arranged on movable block 26, the cylinder rod of telescopic cylinder 19 and front positioning pin 3 or
Side positioning pin 4 connects.There should be retention bead on movable block 26 at this time, retention bead and corresponding lateral long hole 5 or longitudinal direction are long
Hole 6 is corresponding, prevents movable block 26 from rotating on lead screw 24, and in this way when lead screw 24 rotates, movable block 26 will be along
The axial translation of lead screw 24, so that front positioning pin 3 or side positioning pin 4 be driven to realize translation.
Z-direction telescopic device, the Z-direction telescopic device and driving are provided in the front positioning pin 3 and side positioning pin 4
Device is connected, and the Z-direction telescopic device is telescopic cylinder 19, and front positioning pin 3 and side positioning pin 4 are arranged at individually flexible
On the cylinder rod of cylinder 19, telescopic cylinder 19 is connect with driving device, under the action of telescopic cylinder 19 realize front positioning pin 3 with
The Z-direction of side positioning pin 4 is flexible, and telescopic cylinder 19 is fixed on movable block 26.
The rotation drive device is lifting crank connecting link or lifting cylinder 16, and what Fig. 1 was provided is using lifting cylinder 16
When structure, 16 one end of lifting cylinder and rack 17 be hinged, and the other end and frame 7 are hinged.Figure 14 and Figure 15 is two kinds specific
Rotation drive device structure will be seen that its tool according to the structure of Figure 14 and Figure 15 to those skilled in the art
Body structure, belongs to common knowledge.
As shown in attached drawing 4,5, the feeder include the air pump 29 being fixed in rack 17, gas supply plate 32, setting exist
It supplies negative pressure mouth 33 and positive pressure mouth 39 on plate 32, the positive baffle 37 for supplying 32 upper surface of plate, setting is set in gas supply plate 32
Following negative baffle 38 and the Baffle drive device for driving positive baffle 37 and negative baffle 38 to move, in the positive baffle 37
On be provided with stomata 40, be communicated with air supply pipe 34 on upper stomata 40, air holes 54 be provided on negative baffle 38, in lower gas
It is provided with negative pressure line 30 between hole 54 and air pump 29, positive pressure pipeline 31 is provided between positive pressure mouth 39 and air pump 29, it is described
The other end of air supply pipe 34 is connected with ventilation opening 2.
Negative pressure mouth 33 and positive pressure mouth 39 are two, and the circle center line connecting of two negative pressure mouths 32 and two positive pressure mouths 39
Circle center line connecting is perpendicular, and one of negative pressure mouth 33 is located on the line extended line of two positive pressure mouths 39, negative pressure line 30 with should
Negative pressure mouth 33 is connected, and positive pressure pipeline 31 is connected with one of positive pressure mouth 39.Positive baffle is driven by Baffle drive device
37 and negative baffle 38 position, so that the upper stomata 40 on positive baffle 37 is connected from negative pressure mouth 33 or different positive pressure mouths 39, from
And realize that the air-flow in air supply pipe 34 is positive and negative, adjust the wind direction of ventilation opening 2.
The Baffle drive device is the positive baffle cylinder 35 being connected respectively with positive baffle 37 and negative baffle 38 and negative gear
Plate cylinder 36 is provided with limited roller 41 in the two sides of the positive baffle 37 and negative baffle 38, guarantees positive baffle 37 and negative baffle
38 steady linear movements, guarantee positive and negative baffle and positive/negative-pressure mouth is aligned precision.
No windage switches inlet valve, guarantees that suction is maximum when printing, guarantees printing business adsorption reliability to guarantee printing essence
Degree, quick release printing business bottom surface vacuum when air-breathing, air pump working principle do not determine that pneumatic supply air pressure has height to fluctuate, there is pressure
Regulating valve guarantees that scraper pressure is consistent to guarantee printing precision always.
As shown in Figures 6, 7, the silk-screen plate is arranged in net away from adjusting bracket, and the net is symmetricly set on print away from adjusting bracket
The two sides of brush head 15 comprising the fixed link 48 that is fixed in rack 17, be arranged on the inside of fixed link 48 be in frame-type structure net
Away from regulation handle 45, the outside of the halftone bracket 43 is provided with connecting rod for version bracket 43 and the net being arranged in fixed link 48
47, the connecting rod 47 is passed through fixed link 48 and is fixed in fixed link 48 using net away from locking mother 46, and net is away from regulation handle
45 lower sections, which are connected with, adjusts feed rod 49, has threaded portion 50 at the middle part for adjusting feed rod 49, the adjusting feed rod 49 is rotatably connected on
In fixed link 48, it is provided with the threaded hole for connecting with threaded portion 50 in connecting rod 47, has in fixed link 48 for making
The slot 55 that connecting rod 47 passes through, connecting rod 47 can move up and down in slot 55 and cannot move left and right or deflect.Institute
The two sides up and down for stating threaded portion 50 are provided with for preventing adjusting feed rod 49 from the postive stop baffle 51 moved axially occur, work as rotation in this way
When turning net away from regulation handle 45, adjusting feed rod 49 is not in axial displacement, and connecting rod 47 will be realized in slot 55
Lower movement can be fixed connecting rod 47 using net away from locking mother 46, silk screen so that the realization of halftone bracket 43 be driven to move up and down
Version is arranged in halftone bracket 43 and is fixed by pressure network version handle 44.Doctor must be by silk when due to silk-screen printing
Halftone is pressed onto printing business, applies to halftone and print under certain pressure, so halftone also can change printing figure away from size
Shape size, product need multiple silk-screen printing, and each printed pattern size is difficult completely the same, increase halftone and scheme away from printing
Shape will become larger, and reducing halftone will become smaller away from printed pattern, and four angle halftone distances of halftone can be adjusted individually and can be changed
Become printed pattern size to guarantee that the feature size printed and last printing are close to greatest extent.
As shown in Fig. 8, the platform body 1 of the utility model is arranged on frame 7 by fine tuning alignment device, described micro-
Adjusting alignment device includes X to micromatic setting and Y-direction micromatic setting.The Y-direction micromatic setting is identical to micromatic setting structure as X
And it is arranged in a mutually vertical manner in the lower end of platform body 1；The X to micromatic setting include spring 9, connecting rod 8 and adjustment handle
11, connecting rod 8 is fixed by fixed plate 10 and 1 phase of platform body, and adjustment handle 11 is fixed on frame, and one end of connecting rod 8 passes through
Spring 9 is connected with frame 7, and the other end is in contact with adjustment handle 11.Adjustment handle 11 be fixed on the knob 12 on frame 7 with
And the mandril 14 controlled by knob 12, mandril 14 are connected with connecting rod 8.Similar mechanical micrometer can be used in the structure of knob 12
The structure type of handle cancels the fine-tuning nut and ratchet structure of micrometer handle.By adjusting knob 12, by mandril
14 ejections retract, and connecting rod 8 is driven to realize translation, to realize the position adjustment of platform body 1.In the platform body 1
There is the photoelectric sensor 21 of the position for detecting stock in front, side or corner.It is opposite, according to the description of this patent,
Those skilled in the art install fine tuning contraposition dress it is readily conceivable that can be motionless by platform body 1 on print head 15
It sets, realizes that relative position adjusts by the adjustment of print head 15.
As shown in attached drawing 9-11, the halftone on print head 15 is also connected with deformation device, for stencil screen varisnt or stock
It deforms and is elongated halftone or pushed deformation by adjusting deformation device, the deformation device includes adjusting spiral shell by push-and-pull
The push-and-pull adjusting rod 60 and the halftone folder 61 for pushing and pulling 60 one end of adjusting rod, institute are set that mother 59 is arranged on deformation mounting rack 62
Stating deformation device is 4 groups, is respectively arranged with two groups at the both ends on the opposite side side Liang Ge of halftone, halftone folder 61 fixes halftone, leads to
Adjusting Shape of the position realization to halftone of adjustment push-and-pull adjusting rod 60 is crossed, deformation mounting rack 62 is arranged in halftone bracket 43.
When printing business corrodes deformation by adjusting halftone away from feature size can not be made consistent because of temperature, humidity, ink, by elongating or pushing away
It is consistent that pressure network version makes stencil screen varisnt can achieve printed pattern.
As shown in attached drawing 12,13, shown print head 15 includes print head holder 66,66 rear end of print head holder is arranged in
Printed motor 67, the sprocket chain device being sequentially connected by printing main shaft 68, scraper base are arranged on chain, are moved by chain
It is dynamic to drive scraper base position mobile, it is provided with doctor 64 on scraper base, the rear of doctor 64 is provided with ink distribution cutter 65,
Doctor 64 and ink distribution cutter 65 are arranged on lifting cylinder 63, are controlled and are gone up and down by lifting cylinder 63, while 64 He of doctor
Angular adjustment is had on ink distribution cutter 65, its adjustable tilt angle can synchronize in wiping operational process and lift wiping
Knife 64 and ink distribution cutter 65.Print head lift will not be generated to plateau pressure because of scraper when guaranteeing doctor wiping by being pressurizeed using cylinder
It rises or platform decline causes upper and lower position error.
As shown in Fig. 18, while doctor wiping is run, silk-screen plate synchronizes more demanding, it is ensured that printed pattern
Clearly, the utility model may be equipped with off-network device, the structure of off-network device as shown in attached drawing 9,18, halftone bracket with
Rack, which connects one end, off-network shaft, realizes that halftone bracket is connect with gantry rotation, is used in the setting of halftone bracket other end
The off-network tension spring for pulling bracket to rise is drawn due to 65 change in location of doctor while ink distribution cutter 65 is run by off-network tension spring
Dynamic halftone bracket drives halftone synchronization lifting, realizes automatic synchronization off-network.
The structure is widely used in existing printing machine, is belonged to those skilled in the art known normal
Know, the application no longer repeats.Off-network device can guarantee that doctor running length is consistent with off-network height ratio height, from
And guarantee screen printing figure brush clear patterns and in the same size.
As shown in attached drawing 16,17, the utility model can also pass through the motionless shape for adjusting silk-screen plate position of printing platform
The relative position of halftone and printing platform is adjusted in formula, and silk-screen plate is mounted on the rack by halftone regulating device at this time,
Shown halftone regulating device includes halftone adjusting bracket 69, the halftone left and right adjusting handle being arranged on halftone adjusting bracket 69, setting
Silk-screen plate bracket 71, the silk-screen plate being arranged on silk-screen plate bracket 71 pressure hand on halftone adjusting bracket 69 for placing silk-screen plate
Handle 72 and the front-and-back adjusting device for being same as adjustment 71 front-rear position of silk-screen plate bracket.Before the front-and-back adjusting device includes halftone
Regulation handle 73, the adjustment hole 74 that is arranged on halftone adjusting bracket 69 and for silk-screen plate bracket 71 to be mounted on halftone tune afterwards
The connection bolt 75 on frame 69 is saved, threaded hole is provided on the connection bolt 75, before and after the halftone before regulation handle 73
There is a stud at end, the stud and the screw hole connecting on bolt 75, realizes by adjusting halftone front and back regulation handle 73
Connection bolt 75 is moved forward and backward on adjustment hole 74, is moved forward and backward so that silk-screen plate bracket 71 be driven to realize, to realize silk screen
The front and rear, left and right of version is mobile, adjusts the relative position of silk-screen plate and printing platform.
When carrying out printing work, stock is placed on by platform body 1 by artificial, manipulator or other modes
One jiao, and two of stock be when that should be more than platform body 1 corresponding two, then in front positioning pin 3 and side positioning pin 4
Under the action of, stock is pushed to specified position, realizes automatic and accurate contraposition, the fixed stock of 2 air draught of ventilation opening, frame 7
Rise or print head 15 fall, platform body 1 and print head 15 fasten, 15 automatic printing of print head both scraper fall, wiping, put down
Playscript with stage directions body 1 falls or print head 15 rises ink distribution cutter whereabouts, even ink simultaneously, and manipulator takes out printing business and is put on conveyer belt or blows
Wind is fallen in printing business to conveyer belt, and the printing printed business is sent on dryer by conveyer belt, and the printing business after drying has receipts
Paper machine is packed up.
Stock automatic aligning may be implemented in the utility model, reduces the labor intensity of worker, saves human cost.Together
Shi Ji great accelerates the locating speed of stock, effectively improves overall printing efficiency, and more large batch of processing may be implemented.
Whole device structure is simple simultaneously, lower production costs, easy to process and popularization, promotional value with higher.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by embodiment is stated to modify or equivalent replacement of some of the technical features；And these are repaired
Change or replaces, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of high-precision silk screen printing machine, it is characterised in that it includes the printing of rack (17), setting at the top of rack (17)
Head (15), the silk-screen plate being arranged below print head (15), the printing platform and and printing platform being arranged in below silk-screen plate
The feeder being connected；The print head (15) or the rotation connection of printing platform one end are arranged on rack (17), described
Positioning device is provided between print head (15) and printing platform, the positioning device includes being arranged at left and right sides of printing platform
Detent bearing (56), lower positioning support column (57) on the inside of detent bearing (56) is set and is arranged on print head (15)
Upper positioning support column (58), upper positioning support column (58) positioning corresponding and upper with lower positioning support column (57) position
Support column (58) and detent bearing form rolling friction；
The printing platform and rack (17) are rotatablely connected, the printing platform include the frame (7) being arranged on rack (17),
The platform body (1) that is arranged on frame (7), setting platform body (1) front end front positioning pin (3), be arranged in platform sheet
The side positioning pin (4) on the left of body (1) and/or right side and driving for driving front positioning pin (3) and side positioning pin (4) movement
Device, the front positioning pin (3) and side positioning pin (4) can be to the medial movements or deflection of platform body (1), and the printing is flat
There are ventilation opening (2) on platform；It is provided with lateral long hole (5) on the platform body (1) and longitudinal long hole (6), the side are fixed
Position pin (4) is located in lateral long hole (5), and front positioning pin (3) is located in longitudinal long hole (6)；The detent bearing (56) and lower fixed
Position support column (57) is arranged on frame (7)；
The feeder includes the negative pressure mouth (33) and positive pressure of air pump (29), gas supply plate (32), setting on gas supply plate (32)
Mouthful (39), setting the positive baffle (37) of gas supply plate (32) upper surface, setting the following negative baffle (38) of gas supply plate (32) with
And the Baffle drive device for driving positive baffle (37) and negative baffle (38) to move, it is provided on the positive baffle (37)
Stomata (40) is communicated with air supply pipe (34) on upper stomata (40), air holes (54) is provided on negative baffle (38), in lower gas
It is provided with negative pressure line (30) between hole (54) and air pump (29), is provided with forward voltage diode between positive pressure mouth (39) and air pump (29)
The other end on road (31), the air supply pipe (34) is connected with ventilation opening (2).
2. a kind of high-precision silk screen printing machine according to claim 1, it is characterised in that the Baffle drive device is point
The positive baffle cylinder (35) not being connected with positive baffle (37) and negative baffle (38) and negative baffle cylinder (36).
3. a kind of high-precision silk screen printing machine according to claim 1 or 2, it is characterised in that in the positive baffle (37) and
The two sides of negative baffle (38) are provided with limited roller (41).
4. a kind of high-precision silk screen printing machine according to claim 1, it is characterised in that silk-screen plate setting net away from
On adjusting bracket, the net is symmetricly set on the two sides of print head (15) away from adjusting bracket comprising is fixed on consolidating on rack (17)
Fixed pole (48), setting are on the inside of fixed link (48) in frame-type structure halftone bracket (43) and the net being arranged on fixed link (48)
It away from regulation handle (45), is provided with connecting rod (47) on the outside of the halftone bracket (43), the connecting rod (47), which passes through, fixes
It bar (48) and is fixed on fixed link (48) using net away from female (46) are locked, net is away from being connected with adjusting below regulation handle (45)
Feed rod (49) has threaded portion (50) adjusting in the middle part of feed rod (49), and the adjusting feed rod (49) is rotatably connected on fixed link
(48) on, the threaded hole for connecting with threaded portion (50) is provided on connecting rod (47).
5. a kind of high-precision silk screen printing machine according to claim 4, it is characterised in that in the upper of the threaded portion (50)
Lower two sides are provided with for preventing adjusting feed rod (49) from the postive stop baffle (51) moved axially occur.
6. a kind of high-precision silk screen printing machine according to claim 1, it is characterised in that set on the platform body (1)
It is equipped with damping sheet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106409.1U CN208515152U (en) | 2018-07-13 | 2018-07-13 | A kind of high-precision silk screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106409.1U CN208515152U (en) | 2018-07-13 | 2018-07-13 | A kind of high-precision silk screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515152U true CN208515152U (en) | 2019-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106409.1U Expired - Fee Related CN208515152U (en) | 2018-07-13 | 2018-07-13 | A kind of high-precision silk screen printing machine |
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| CN (1) | CN208515152U (en) |
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| CN110077100A (en) * | 2019-06-14 | 2019-08-02 | 河南桐裕印务有限公司 | A kind of screen printer is to version mechanism |
| CN110155793A (en) * | 2019-04-28 | 2019-08-23 | 领胜城科技（江苏）有限公司 | The high-precision fast-positioning device of 3C die cutting product on a kind of coiled strip |
| CN110181932A (en) * | 2019-07-12 | 2019-08-30 | 周洋洋 | A kind of screen process press |
| CN110339979A (en) * | 2019-07-03 | 2019-10-18 | 昆明理工大学 | A kind of pneumatic cigarette-brand glue application device |
| CN114988163A (en) * | 2022-05-07 | 2022-09-02 | 东莞市兴达印刷有限公司 | Printing table for printing machine |
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2018
- 2018-07-13 CN CN201821106409.1U patent/CN208515152U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110155793A (en) * | 2019-04-28 | 2019-08-23 | 领胜城科技（江苏）有限公司 | The high-precision fast-positioning device of 3C die cutting product on a kind of coiled strip |
| CN110155793B (en) * | 2019-04-28 | 2024-04-30 | 领胜城科技（江苏）有限公司 | High-precision quick positioning device for 3C die-cut products on coil stock |
| CN110077100A (en) * | 2019-06-14 | 2019-08-02 | 河南桐裕印务有限公司 | A kind of screen printer is to version mechanism |
| CN110339979A (en) * | 2019-07-03 | 2019-10-18 | 昆明理工大学 | A kind of pneumatic cigarette-brand glue application device |
| CN110339979B (en) * | 2019-07-03 | 2021-09-28 | 昆明理工大学 | Pneumatic cigarette pack gluing equipment |
| CN110181932A (en) * | 2019-07-12 | 2019-08-30 | 周洋洋 | A kind of screen process press |
| CN114988163A (en) * | 2022-05-07 | 2022-09-02 | 东莞市兴达印刷有限公司 | Printing table for printing machine |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190219 Termination date: 20190713 |