CN105479930A - Screen printing machine for achieving inclined gravity feeding and automatic positioning - Google Patents
Screen printing machine for achieving inclined gravity feeding and automatic positioning Download PDFInfo
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- CN105479930A CN105479930A CN201610072049.7A CN201610072049A CN105479930A CN 105479930 A CN105479930 A CN 105479930A CN 201610072049 A CN201610072049 A CN 201610072049A CN 105479930 A CN105479930 A CN 105479930A
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- blowing platform
- point
- alignment pin
- print head
- gravity feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
Abstract
The invention relates to a screen printing machine for achieving inclined gravity feeding and automatic positioning. The screen printing machine comprises a machine frame, a print head, a placement platform, a Y-direction positioning pin and an X-direction positioning pin. The labor intensity is greatly lowered, labor is saved, the cost is reduced, the alignment precision is high, and the printing quality is high, so that feeding is simple and easy to learn, the training cost is reduced, the reject rate is reduced, and working efficiency is improved.
Description
Technical field
The present invention relates to the screen process press that a kind of inclined gravity feeding is located automatically.
Background technology
At present, during screen process press work, especially during the work of semi automatic screen printing machine, printing blowing platform is all horizontally disposed, and the contraposition of printed matter is all by the manual location of operative employee, and labour intensity is large, precision is low, such as, the HYB series of achievements of a ruler screen-printing machine Machinery Co., Ltd., the YKPB series of new achievements of a ruler wire mark equipment Co., Ltd and Linqing, Shandong symphysis silk screen printing machine factory HS800X600 screen process press inefficiency, printing quality is undesirable.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind of reduces labour intensity, saves manpower and the inclined gravity feeding the reduced costs screen process press of automatically locating.
For solving the problem, the technical solution used in the present invention is:
The blowing platform that the present invention includes frame, be arranged on the print head in frame and place relative to ground inclination, print head and blowing platform fasten;
Blowing platform is at least provided with two Y-direction alignment pins, Y-direction alignment pin is arranged along Z-direction is flexible, two Y-direction alignment pins and printed matter contact point are respectively A point and C point, A point and C point are along X to setting, blowing platform is provided with X to alignment pin, X is flexible to alignment pin along Z-direction to be arranged, and X is B point to alignment pin and printed matter contact point, and the upper surface of A point, B point, C point and blowing platform is to printed matter six point location;
Be connected with the retractor device of Y-direction pin in Y-direction alignment pin lower end, be connected with the retractor device of X to pin at X to alignment pin lower end;
The intersection point of B point on A point and C point line is D, blowing platform is when slant setting, B point higher than D point, C point higher than A point, C point and A point is contour or C point lower than A point, with respect to the horizontal plane BD 2 lines and horizontal plane angle are more than or equal to AC 2 lines and horizontal plane angle.
Further, Y-direction alignment pin is connected with and drives positioner or Y-direction alignment pin and X to be connected with driving positioner respectively to alignment pin.
Further, the retractor device of described Y-direction pin comprises and arranging and the telescopic cylinder of the Y-direction pin be in transmission connection with Y-direction alignment pin along Z-direction, and described X comprises to the retractor device of pin and to arrange along Z-direction and to be connected with the telescopic cylinder of X to pin with X to alignment pin.
Further, X is connected with the first swinging, telescopic location structure to alignment pin lower end and/or Y-direction alignment pin lower end is connected with the second swinging, telescopic location structure.
Further, the first swinging, telescopic location structure comprises the oscillating cylinder be arranged on blowing platform, and the piston rod of oscillating cylinder is connected to alignment pin with X, and preferred vertical connects.
Further, the second swinging, telescopic location structure comprises the oscillating cylinder be arranged on blowing platform, and the piston rod of oscillating cylinder is connected with Y-direction alignment pin, and preferred vertical connects.
Further, on drive positioner to comprise retractable air cylinder piston bar that support is arranged on Y-direction pin and the electric rotating machine of Y-direction pin that is in transmission connection of motor shaft and Y-direction alignment pin and/or support are arranged on X that X is in transmission connection to alignment pin on the retractable air cylinder piston bar of pin and with the X electric rotating machine to pin.
Further, blowing platform is provided with the Y-direction elongated hole corresponding with Y-direction alignment pin or gap, drives positioner to comprise the promotion cylinder arranged along Y-direction, promote cylinder and be connected with Y-direction alignment pin by the retractor device of Y-direction pin.
Further, blowing platform to be provided with X to the corresponding X of alignment pin to elongated hole or gap, to drive positioner to comprise along X to the promotion cylinder arranged, promote cylinder and be connected to alignment pin with X to the retractor device of pin by X.
Further, blowing platform and frame or blowing platform and print head hinged, print head is fixedly installed.
Further, frame is provided with swing link mechanism, the connecting rod of swing link mechanism is connected with blowing platform lower surface.
Further, print head and blowing platform or print head and frame hinged, blowing platform inclination is fixedly installed.
Further, blowing platform is provided with passage, passage lower end is connected with airduct.
Further, blowing platform is provided with the Y-direction groove corresponding with Y-direction alignment pin or gap, is hinged with oscillating cylinder respectively in the lower end of Y-direction alignment pin; Blowing platform is provided with X to the corresponding X-directional concave of alignment pin, is hinged with oscillating cylinder at X to the lower end of alignment pin.
Further, between frame and blowing platform or on the supporting leg of frame or the footing of frame be provided with inclination angle regulator.
Further, blowing platform and print head is driven to fasten by air cylinder driven linkage.
Further, frame is provided with swing link mechanism, the connecting rod of swing link mechanism is connected with blowing platform lower surface.
Further, blowing platform and print head is driven to fasten by motor reducer drive link mechanism.
Further, print head and blowing platform or frame hinged, blowing platform inclination is fixedly installed.
Further, be equipped with flexible telescopic drive at erecting and fasten cylinder, the piston rod of cylinder is connected with hinged block, and the lower end of hinged block and head is hinged.
Further, print head and blowing platform is driven to fasten by air cylinder driven linkage.
Further, frame is provided with swing link mechanism, the connecting rod of swing link mechanism is connected with print head.
Further, print head and blowing platform is driven to fasten by motor reducer drive link mechanism.
Further, blowing platform inclination is arranged, and print head and blowing platform parallel are arranged, and be equipped with the guide rail vertical with blowing platform inclination face at erecting, blowing platform or print head are arranged along slide.
Further, blowing platform is when slant setting, and AC 2 lines and horizontal plane angle are 3 °-5 ° or 5 °-15 ° or 15 °-36 °; BD 2 lines and horizontal plane angle 5 °-10 ° or 10 °-35 ° or 35 °-60 °.
The beneficial effect adopting technique scheme to produce is:
The present invention reduces labour intensity greatly, and save manpower, reduce costs, greatly improve aligning accuracy, printing quality is high.Realize location automatically, save power, save manpower, improve positioning precision, make feeding easy to learn, reduce training cost, rate of reducing the number of rejects and seconds, increases work efficiency, and reduces costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of blowing platform of the present invention.
Fig. 3 is the structural representation of malformation 1 of the present invention.
Fig. 4 is the structural representation of malformation 2 of the present invention.
Fig. 5 is the structural representation of malformation 3 of the present invention.
Fig. 6 is the structural representation of malformation 4 of the present invention.
Fig. 7 is the structural representation of print head of the present invention.
Fig. 8 is the structural representation of frame of the present invention.
Fig. 9 is the structural representation that print head of the present invention fastens.
Figure 10 is the structural representation of blowing platform of the present invention distortion.
Wherein: 1, frame; 2, print head; 3, blowing platform; 5, the first through hole; 6, the second through hole; 7, passage; 8, airduct; 16, Y-direction alignment pin; 18, hinged block; 19, connecting axle; 20, telescopic drive fastens cylinder; 21, X is to alignment pin; 26, elongated slot is promoted.
Detailed description of the invention
As Figure 1-10 shows, the blowing platform 3 that the present invention includes frame 1, be arranged on the print head 2 in frame 1 and place relative to ground inclination, print head 2 and blowing platform 3 fasten; Blowing platform 3 is provided with at least two Y-direction alignment pins 16 along Z-direction is flexible, two Y-direction alignment pins 16 are respectively A point and C point with printed matter contact point, A point and C point are along X to setting, blowing platform 3 is provided with X to alignment pin 21 along Z-direction is flexible, X is B point to alignment pin 21 and printed matter contact point, and the upper surface of A point, B point, C point and blowing platform 3 is to printed matter six point location; Be connected with the retractor device of Y-direction pin in Y-direction alignment pin 16 lower end, be connected with the retractor device of X to pin at X to alignment pin 21 lower end; The intersection point of B point on A point and C point line is D, blowing platform 3 is when slant setting, B point is higher than D point, C point higher than A point, C point and A point is contour or C point lower than A point, wherein contour with AC 2 is that preferably with respect to the horizontal plane BD 2 lines and horizontal plane angle are more than or equal to AC 2 lines and horizontal plane angle.Further, Y-direction alignment pin 16 is connected with and drives positioner or Y-direction alignment pin 16 to be connected with driving positioner with X respectively to alignment pin 21.For convenience of explanation, with blowing platform 3 for benchmark setting XYZ three-dimensional, wherein feed direction be X to, blowing platform 3 upper surface is Y-direction with X to vertical direction, perpendicular to blowing platform 3(X-Y plane) direction be Z-direction.As distressed structure, the first through hole 5 and the second through hole 6 can be elongated hole, irregular through hole, and in blowing platform 3 side, mask has Common Shape or the structures such as the U-shaped groove of gap.Y-direction alignment pin 16 can be arranged according to the size of printed matter to the quantity of alignment pin 21 with X, apparent, multiple first through hole 5 is that the elongated hole that is communicated with or side mask have the U-shaped groove of gap, the second through hole 6 be the U-shaped groove that the elongated hole of connection or side mask have gap accordingly.Printed matter is common plastic plate, plastic sheeting, metallic plate, metallic film, material, plank or glass plate etc.As the common practise of equivalent replacement and this area, alignment pin stretch mode can be Foldable telescopic, reaches alignment pin and does not put higher than platform, to reach the requirement that materials device 3 and head 2 fasten.As this area common practise and simple to replace, during normal charging, feed direction be X to, certain printed matter also can from other direction charging, charging of such as tilting, and from Y-direction blowing, but finally drops on AC 2 lines, namely X to.
The retractor device of Y-direction pin comprises and arranging and the telescopic cylinder of the Y-direction pin be in transmission connection with Y-direction alignment pin 16 along Z-direction, and X comprises to the retractor device of pin and to arrange along Z-direction and to be connected with the telescopic cylinder of X to pin with X to alignment pin 21.On drive positioner to comprise retractable air cylinder piston bar that support is arranged on Y-direction pin and the electric rotating machine of Y-direction pin that is in transmission connection of motor shaft and Y-direction alignment pin 16 and/or support are arranged on X that X is in transmission connection to alignment pin 21 on the retractable air cylinder piston bar of pin and with the X electric rotating machine to pin.Blowing platform 3 is provided with the Y-direction elongated hole corresponding with Y-direction alignment pin 16 or gap, drives positioner to comprise the promotion cylinder arranged along Y-direction, promote cylinder and be connected with Y-direction alignment pin 16 by the retractor device of Y-direction pin.Blowing platform 3 to be provided with X to the corresponding X of alignment pin 21 to elongated hole or gap, to drive positioner to comprise along X to the promotion cylinder arranged, promote cylinder and be connected to alignment pin 21 with X to the retractor device of pin by X.Blowing platform 3 and frame 1 or blowing platform 3 hinged with print head 2, print head 2 is fixedly installed.Frame 1 is provided with swing link mechanism, and the connecting rod of swing link mechanism is connected with blowing platform 3 lower surface.Print head 2 and blowing platform 3 or print head 2 hinged with frame 1, blowing platform 3 tilts to be fixedly installed.Blowing platform 3 is provided with passage 7, passage 7 lower end is connected with airduct 8.
As shown in Figure 3,4, the present invention is connected with the rotary extension device 9 of Y-direction pin in Y-direction alignment pin 16 lower end, is connected with the retractor device 10 of X to pin at X to alignment pin 21 lower end; Because of tilt to produce gravity, printed matter is fallen on Y-direction alignment pin 16, both on A point and C point, by the rotary extension device 9 of Y-direction pin rotarily drive printed matter to X to alignment pin 21 near and contact both on B point, alignment pin 16 can 2 to rotate also can be wherein 1 rotation simultaneously, airduct 8 air-breathing fixing printing product realize location automatically, airduct 8 increases blowing can improve feeding speed, reduce angle of inclination, make thinner printed matter location become possibility.As malformation, X can be the virtual posts such as optoelectronic switch, ultrasonic switch, pressure-air to alignment pin 21, and when material is shifted onto optoelectronic switch, ultrasonic switch by Y-direction alignment pin 16, airduct 8 air-breathing fixing printing product realize location automatically.
As shown in Figure 8, the present invention to be connected with X at X and to be connected with the first flexible thrust unit 25 to the retractor device 10 of pin, Y-direction alignment pin 16 lower end to alignment pin 21 lower end, because of tilt to produce gravity, printed matter is fallen on alignment pin 16, both on A point and C point, by the cylinder 22 of the first pay-off 25 promote Y-direction alignment pin 16 move, drive printed matter to contact to put in place pin 21 both on B point, airduct 8 air-breathing reality fixing printing product are now located automatically.Airduct 8 increases blowing can improve feeding speed, reduces angle of inclination, and make thinner printed matter location become possibility, alignment pin 21 can be virtual optoelectronic switch, supersonic switch etc.
As shown in Figure 9, the present invention's invention is connected with the retractor device 30 of Y-direction pin in this alignment pin of Y-direction 16 lower end, be connected with the flexible thrust unit 29 of X to pin at X to alignment pin 21 lower end; ; Because of tilt to produce gravity, printed matter being fallen on Y-direction alignment pin 16, both on A point and C point, by X promoting printed matter along X to moving to assigned address both on B point to the flexible thrust unit 29 of pin, airduct 8 air-breathing fixing printing product realize location automatically, airduct 8 increases blowing can improve feeding speed, reduce angle of inclination, make thinner printed matter location become possibility.Assigned address can be promote the limit position of cylinder 26, limited screw, optoelectronic switch, supersonic switch, limit switch or Stroke Control etc.As malformation, X can be the virtual posts such as optoelectronic switch, ultrasonic switch, pressure-air to alignment pin 21, and when material is shifted onto optoelectronic switch, ultrasonic switch by Y-direction alignment pin 16, airduct 8 air-breathing is complete is fixed into location.
As preferably, blowing platform 3 of the present invention is when slant setting, and the line of A point and C point and horizontal angle preferably 0-3 °, 3-15 °, 10-36, preferably 0 °-15 °, B point is higher than the line of A point and C point.The line of B point C point and horizontal angle preferably 5 °-75 °, preferably 10 °-60 ° or BD 2 lines and horizontal plane angle 5 °-10 ° or 10 °-35 ° or 35 °-60 °.
BD 2 lines and horizontal plane angle are more than or equal to AC 2 lines and horizontal plane angle.As common practise, the angle of two straight lines described here is zero degree, acute angle, but is not obtuse angle,
As malformation, X is connected with the first swinging, telescopic location structure to alignment pin 21 lower end and/or Y-direction alignment pin 16 lower end is connected with the second swinging, telescopic location structure, can be provided with corresponding elongated slot or gap on blowing platform 3.
First swinging, telescopic location structure comprises the oscillating cylinder be arranged on blowing platform 3, and the piston rod of oscillating cylinder is connected to alignment pin 21 with X, and preferred vertical connects.
Second swinging, telescopic location structure comprises the oscillating cylinder be arranged on blowing platform 3, and the piston rod of oscillating cylinder is connected with Y-direction alignment pin 16, and preferred vertical connects.
Certainly, first swinging, telescopic location structure and the second swinging, telescopic location structure also can be other common swinging structures, such as alignment pin lower end is hinged on blowing platform 3, cylinder drives corresponding alignment pin oscillating lifting to realize stretching out from blowing platform 3 or retracting by connecting rod, sliding sleeve, also can by cam corresponding alignment pin be ejected or retract, can also alignment pin lower end be fixed in rotating shaft, drive alignment pin oscillating lifting by axis of rotation.
As shown in Figure 5, tilt and the frictional force between lower surface and blowing platform 3 reducing printed matter of drying, more favourable printed matter is located under gravity.Printed matter deadweight effect under close from each alignment pin of trend, adjust and contact A point, C point, B point, airduct 8 air-breathing fixing printing product.
Realize automatically adjusting location, save manpower, improve positioning precision, as preferably, can Manual feeding or by feeder, feeding mechanical hand material loading.
As Fig. 3, shown in 4, the present invention is by being provided with passage 7 at blowing platform 3, passage 7 lower end is connected with airduct 8, when material loading, alignment pin 16 and X stretch out to alignment pin 21, wind regime is dried by the lower surface of airduct 8 pairs of printed matters, reduce the frictional force between the lower surface of printed matter and blowing platform 3, thus make the better running fix of printed matter, wind regime is by the lower surface exhausting of airduct 8 pairs of printed matters, negative pressure is formed between the lower surface and blowing platform 3 of printed matter, the lower surface of printed matter is made to be adsorbed on blowing platform 3, alignment pin is retracted, blowing platform 3 rises and print head 2 fastens, start printing, when being completed for printing rear discharging, blowing platform 3 tilts, wind regime is dried by the lower surface of airduct 8 pairs of printed matters, reduce the frictional force between the lower surface of printed matter and blowing platform 3, printed matter skids off automatically along inclined-plane, complete printing, blowing can improve feeding speed, reduce angle of inclination, thinner printed matter location is made to become possibility.
Manpower is saved greatly in alignment pin automatic telescopic location, raises the efficiency, and improves quality.
Blowing platform 3 and frame 1 or blowing platform 3 hinged with print head 2, print head 2 is fixedly installed.
As shown in Figure 1, as the preferred embodiment of articulated manner, the present invention, in frame 1, drives brace and connecting rod framework to realize the hinged fastening of blowing platform 3 and print head 2 by lifting motor, frame 1 is provided with swing link mechanism, and the connecting rod of swing link mechanism is connected with blowing platform 3 lower surface; Or arrange telescopic drive and fasten cylinder 20, the piston rod that telescopic drive fastens cylinder 20 is connected with connecting axle 19, and the upper end thereof of connecting axle 19 has hinged block 18, and hinged block 18 is hinged with the lower end of blowing platform 3; Also the common mechanical structures such as linear electric motors, rotating threaded shaft, cam, hydraulic-driven or electromagnetism adhesive can be adopted as distortion to realize blowing platform 3 as Fig. 9 to fasten with print head 2.
As distortion, print head 2 and blowing platform 3 or print head 2 hinged with frame 1, blowing platform 3 tilts to be fixedly installed, and be equipped with flexible telescopic drive at erecting and fasten cylinder, the piston rod of cylinder is connected with hinged block, and the lower end of hinged block and head is hinged.
Frame is provided with swing link mechanism, and the connecting rod of swing link mechanism is connected with print head 2, drives print head 2 and blowing platform 3 to fasten by motor reducer drive link mechanism.
Be equipped with flexible telescopic drive at erecting and fasten cylinder, the piston rod of cylinder is connected with hinged block, and the lower end of hinged block and head is hinged.Air cylinder driven linkage drives print head 2 and blowing platform 3 to fasten.
Be equipped with the guided way vertical with blowing platform 3 inclined plane at erecting, blowing platform or print head 2 slide along guided way and arrange.
Be equipped with swing link mechanism at erecting, the connecting rod of swing link mechanism is connected with print head 2, and motor reducer drivening rod pulls print head 2 and blowing platform 3 to fasten.
Be equipped with telescopic cylinder at erecting, the piston rod of cylinder be connected head and link, air cylinder driven linkage drives print head 2 and blowing platform 3 to fasten.
Blowing platform 3 fastens.Blowing platform 3 fastens, and the common mechanical structures such as linear electric motors, rotating threaded shaft, cam, hydraulic-driven or electromagnetism adhesive can be adopted to realize blowing platform 3 and fasten with print head 2.
As distortion, inclination angle regulator is provided with between frame 1 and blowing platform 3 or on the supporting leg of frame 1 or at the footing of frame 1, as preferably, inclination angle regulator is screw structure, telescopic cylinder, adjustment pad or latch jack structure, namely blowing platform 3 can be horizontally disposed with, during feeding, by stroke or the corresponding corresponding jack position of adjustment latch of screw-nut or adjustment cylinder in adjustment frame 1, make blowing platform 3 highly inconsistent, blowing platform 3 realizes being obliquely installed, certainly, also inclined height and angle can be regulated by articulated manner.
On Y-direction alignment pin 16, suit can rubber sleeve or be provided with annular knurl, thus increases the frictional force between Y-direction alignment pin 16 and printed matter downside.
As the equivalent replacement of structure of the present invention, along X to printed matter from the side charging of blowing platform 3 from opposite side discharging, along X to printed matter from the side charging of blowing platform 3 and from the discharging of charging side, along Y-direction printed matter from the side charging of blowing platform 3 from opposite side discharging, along Y-direction printed matter from the side charging of blowing platform 3 and from the discharging of charging side or from Y-direction charging X to discharging, simultaneously corresponding adjustment change is done in the corresponding position by angle of inclination and alignment pin is that content according to the present invention is apparent.
As the equivalent replacement of structure of the present invention, X can be exchanged to Y phase, namely X is at least two to alignment pin, and Y-direction alignment pin is at least one, printed matter incline direction by Y-direction change into X to, the gravity of printed matter is made to have X to support to alignment pin, in a word, when inclination material loading, the alignment pin bearing printed matter gravity direction is at least two, namely being the Simple transformed of structure of the present invention, is apparent.
As the apparent distortion of structure of the present invention, profile sideline or the shape of AC line and blowing platform 3 do not require corresponding, conveniently describe, and location B point is vertically D at AC line, the angle of line BD and horizontal plane is ф, and the angle of inclination of blowing platform 3 is б.Haveing nothing to do with horizontal plane of the angled manner of blowing platform 3 and B line and AC line, the angled manner of blowing platform 3 does not require corresponding with the position relationship of AC line and horizontal plane, and the angled manner of blowing platform 3 does not require corresponding with the position relationship of BD line and horizontal plane; б and ф does not require corresponding, and angle and the б of AC line and horizontal plane do not require corresponding.
The structure of alignment pin can be cylindrical, conical, polygon, rhombus, strip structure, linear structure or other common structure shape or combinations thereof, and in order to better feeding, the alignment pin of feeding can be uniform multiple on AC line.
The frictional force of lower side drives it along X to moving, and in order to reduce the frictional force of printed matter and blowing platform 3, producing malleation, reduce frictional force, realize six point locations of 3 one sides by airduct 8, passage 7 to the lower surface blowing of printed matter; By the lower surface air draught of airduct 8 pairs of printed matters, form negative pressure, make printed matter be adsorbed on blowing platform 3, accurate positioning, printed matter is indeformable; Then sliding rail rack 13 and motor 15 is driven to move downward by the first cylinder 14, make three backstays not higher than the upper surface of blowing platform 3, blowing platform 3 is upwards moved and is fastened and connected with brush 2, blowing platform 3 is in level, start printing, after finishing printing, again make blowing platform 3 place obliquely, by the lower surface blowing generation malleation of airduct to printed matter, printed matter gets off from landing blowing platform 3.
The present invention includes printing machine, be provided with batcher, automatic charging device and/or at printing machine discharging side drawing mechanism in printing machine charging side;
Multiple combination as structure of the present invention is out of shape, drawing mechanism comprises the first splicing plate corresponding to blowing platform discharging side and/or discharging manipulator, thus realize full-automatic assembly line operation, certainly, to be programmed by PLC or single-chip microcomputer, electronic controller etc. can realize continuous operation.
Feeding device is provided with charging manipulator and blowing plate in the charging side of blowing platform.
Further improvement, the first splicing plate slant setting, be connected with conveyer belt in the lower end of the first splicing plate, one end of conveyer belt is connected with dryer.
Further improvement, the 3rd splicing plate that the line side that drawing mechanism is also included in blowing platform 3A point and B point is arranged.
Further improvement, is provided with in the side of discharging manipulator and dries frame.
After finishing printing, again make blowing platform 3 place obliquely, by the lower surface blowing generation malleation of airduct to printed matter, printed matter gets off from landing blowing platform 3, drop on the first splicing plate, the printed matter be placed on the first splicing plate is delivered in dryer by conveyer belt.
Further improvement, printed matter is placed into and dries on frame by discharging manipulator, also the printed matter of blowing platform 3 directly can be clamped or is adsorbed onto dries in frame or dryer by discharging manipulator.Also for subsequent use near printing machine have the 3rd splicing plate.
Certainly, to be programmed by PLC or single-chip microcomputer, electronic controller etc. can realize continuous operation.The present invention can manually material loading or by manipulator material loading.
The present invention reduces labour intensity greatly, and save manpower, reduce costs, aligning accuracy is high, and printing quality is high.Realize automatically location, save manpower, improve positioning precision, avoid operator to bend over the damage of work to health, make feeding easy to learn, reduce training cost, rate of reducing the number of rejects and seconds, increases work efficiency, and reduces costs always.Y-direction alignment pin can be set with rubber sleeve or be provided with annular knurl, thus increasing the frictional force between Y-direction alignment pin and printed matter downside.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; It is apparent for carrying out combination as those skilled in the art to multiple technical scheme of the present invention.And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.
Claims (10)
1. the inclined gravity feeding screen process press of automatically locating, it is characterized in that: the blowing platform (3) comprising frame (1), place relative to ground inclination when being arranged on print head (2) in frame (1) and material loading, print head (2) and blowing platform (3) fasten;
Blowing platform (3) is at least provided with two Y-direction alignment pins (16), Y-direction alignment pin (16) is arranged along Z-direction is flexible, wherein two Y-direction alignment pins (16) are respectively A point and C point with printed matter contact point, A point and C point are along X to setting, blowing platform (3) is provided with X to alignment pin (21), X is flexible to alignment pin (21) along Z-direction to be arranged, X is B point to alignment pin (21) and printed matter contact point, and the upper surface of A point, B point, C point and blowing platform (3) is to printed matter six point location;
The intersection point of B point on A point and C point line is D, blowing platform (3) is when placing relative to ground inclination, B point is higher than D point, and C point is higher than A point, and with respect to the horizontal plane BD 2 lines and horizontal plane angle are more than or equal to AC 2 lines and horizontal plane angle; Blowing platform (3) is provided with passage (7), and passage (7) lower end is connected with airduct (8).
2. a kind of inclined gravity feeding according to claim 1 screen process press of automatically locating, it is characterized in that: blowing platform (3) and frame (1) or blowing platform (3) hinged with print head (2), print head (2) is fixedly installed.
3. a kind of inclined gravity feeding according to claim 2 screen process press of automatically locating, it is characterized in that: in frame (1), be provided with swing link mechanism, the connecting rod of swing link mechanism is connected with blowing platform (3) lower surface.
4. a kind of inclined gravity feeding according to claim 2 screen process press of automatically locating, it is characterized in that: in frame (1), be provided with telescopic drive fasten cylinder (20), the piston rod of telescopic drive fastening cylinder (20) is provided with connecting axle (19), one end of connecting axle (19) is hinged with hinged block (18), and hinged block (18) is connected with blowing platform (3) lower surface.
5. a kind of inclined gravity feeding according to claim 1 screen process press of automatically locating, it is characterized in that: print head (2) and blowing platform (3) or print head (2) hinged with frame (1), blowing platform (3) tilts to be fixedly installed.
6. a kind of inclined gravity feeding according to claim 1 screen process press of automatically locating, it is characterized in that: print head (2) and blowing platform (3) be arranged in parallel, frame (1) is provided with the guide rail perpendicular to blowing platform (3), print head (2) and blowing platform (3) parallel fastening.
7. the screen process press that a kind of inclined gravity feeding according to any one of claim 1-6 is located automatically, is characterized in that: X is connected with the first swinging, telescopic location structure to alignment pin (21) lower end and/or Y-direction alignment pin (16) lower end is connected with the second swinging, telescopic location structure.
8. a kind of inclined gravity feeding according to claim 7 screen process press of automatically locating, it is characterized in that: be provided with on blowing platform (3) with X to the corresponding gap of alignment pin (21) or elongated slot, described first swinging, telescopic location structure comprises the oscillating cylinder be arranged on blowing platform (3), and the piston rod of oscillating cylinder is connected to alignment pin (21) with X.
9. a kind of inclined gravity feeding according to claim 7 screen process press of automatically locating, it is characterized in that: on blowing platform (3), be provided with the gap corresponding with Y-direction alignment pin (16) or elongated slot, described second swinging, telescopic location structure comprises the oscillating cylinder be arranged on blowing platform (3), and the main shaft of oscillating cylinder is connected with Y-direction alignment pin (16).
10. a kind of inclined gravity feeding according to claim 1 screen process press of automatically locating, it is characterized in that: blowing platform (3) is when slant setting, and AC 2 lines and horizontal plane angle are 3 °-5 ° or 5 °-15 ° or 15 °-36 °; BD 2 lines and horizontal plane angle 5 °-10 ° or 10 °-35 ° or 35 °-60 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610072049.7A CN105479930B (en) | 2016-02-02 | 2016-02-02 | The screen process press that a kind of inclined gravity feeding is automatically positioned |
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| CN201610072049.7A CN105479930B (en) | 2016-02-02 | 2016-02-02 | The screen process press that a kind of inclined gravity feeding is automatically positioned |
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| CN105479930A true CN105479930A (en) | 2016-04-13 |
| CN105479930B CN105479930B (en) | 2018-01-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107042684A (en) * | 2017-05-27 | 2017-08-15 | 张永胜 | A kind of screen printing platform being automatically positioned |
| CN108749396A (en) * | 2018-05-22 | 2018-11-06 | 华北理工大学 | A kind of dedicated bill storage device of financial accounting |
| CN110027314A (en) * | 2019-04-16 | 2019-07-19 | 北京黎马敦太平洋包装有限公司 | A kind of electrochemical aluminium thermoprinting equipment of high utilization efficiency |
| CN115352178A (en) * | 2022-09-26 | 2022-11-18 | 石家庄胜辉机械科技有限公司 | Screen printing platform adopting image sensor for lateral positioning |
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| CN105500902A (en) * | 2016-02-02 | 2016-04-20 | 张永胜 | Screen printing machine for conveying materials in inclined rotating manner |
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| CN115352178A (en) * | 2022-09-26 | 2022-11-18 | 石家庄胜辉机械科技有限公司 | Screen printing platform adopting image sensor for lateral positioning |
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