CN207274111U - A kind of screen printing platform of automatic positioning - Google Patents

A kind of screen printing platform of automatic positioning Download PDF

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Publication number
CN207274111U
CN207274111U CN201720610163.0U CN201720610163U CN207274111U CN 207274111 U CN207274111 U CN 207274111U CN 201720610163 U CN201720610163 U CN 201720610163U CN 207274111 U CN207274111 U CN 207274111U
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platform
screen printing
mobile platform
telescopic shaft
positioning
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CN201720610163.0U
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张永胜
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张永胜
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Abstract

The utility model discloses a kind of screen printing platform of automatic positioning, belong to screen printing apparatus technical field.Including rig bracket and leaning device, rig bracket top is provided with mobile platform, and translating rails and translation mechanism are provided between mobile platform and rig bracket;The front portion of mobile platform is provided with the prelocalization device of product to be printed, and left or right side is provided with the side positioning device of product to be printed.The utility model is simple in structure, and design is reasonable, and printed matter is automatically positioned by the overall movement of mobile platform, improves positioning accurate accuracy, saves manpower, reduces printing cost and rejection rate, improves printing work efficiency and printing quality.

Description

A kind of screen printing platform of automatic positioning
Technical field
It the utility model is related to screen printing apparatus technical field.
Background technology
At present, when screen process press works, especially semi automatic screen printing is recorded workpoints when making, and printing blowing platform is mostly horizontal Set and it is fixed, printed matter is positioned by the rolling of locating plate or roller bolt, run into product to be printed by Locating plate is too thick when tide or edge hair wrinkle influences printing, thin difficult positioning, and causes the roller transfer of positioning pin ineffective, treats The contraposition of printed matter is also needed by manual positioning, and labor intensity is big, and precision is low, time-consuming, influences printing efficiency and printing quality Amount.
Utility model content
The technical problems to be solved in the utility model is in view of the above shortcomings of the prior art, there is provided a kind of automatic positioning Screen printing platform, simple in structure, design is reasonable, and printed matter is automatically positioned by the overall movement of mobile platform, is carried High positioning accurate accuracy, saves manpower, reduces printing cost and rejection rate, improves printing work efficiency and printing quality.
In order to solve the above technical problems, technical solution adopted in the utility model is:A kind of screen printing of automatic positioning Brush flat platform, including rig bracket and leaning device, rig bracket top is provided with mobile platform, mobile platform and rig bracket it Between be provided with translating rails and translation mechanism;The front portion of mobile platform is provided with the prelocalization device of product to be printed, left side or the right side Side is provided with the side positioning device of product to be printed.
Preferably, translation mechanism includes mobile motor, leading screw and screw connector, screw connector and mobile platform phase Connection, rig bracket left or right side is provided with alignment sensor.
Preferably, being further fixedly arranged on fixed platform in rig bracket, guide rail is at least provided with twice and is fixed on solid On fixed platform, mobile platform is installed on guide rail and can be moved left and right along guide rail by sliding block.
Preferably, prelocalization device is prelocalization telescopic shaft, prelocalization telescopic shaft is at least provided with two.
Preferably, side positioning device is side positioning telescopic shaft or photoelectric positioning apparatus;If side positioning device is side positioning Telescopic shaft, mobile platform left or right side are provided with sliding slot along printed matter conveying direction, and side positioning telescopic shaft is fixed through sliding slot It is installed in rig bracket or fixed platform;The shape of sliding slot is circle rectangle, its width is more than the diameter of side positioning telescopic shaft;If Side positioning device is photoelectric positioning apparatus, and the left or right side of rig bracket or fixed platform is provided with photoelectric sensor.
Preferably, prelocalization telescopic shaft and side positioning telescopic shaft are preferred air-cylinder type telescopic shaft, its lower end is respectively provided with There is telescopic cylinder, the piston rod of telescopic cylinder is integrated with prelocalization telescopic shaft and side positioning telescopic shaft or is connected with piston rod Connect.
Preferably, mobile platform is hollow structure, its upper surface is provided with several ventholes, lower surface middle position Air hose is connected with, air hose is connected with wind turbine;The queueing discipline and diameter of venthole are set according to material, the size and weight of printed matter Put.
Preferably, rig bracket is articulated with the rack of printing machine, there are screen printing part, silk screen above printing platform Printing is fixedly installed;Or rig bracket is tilted and is fixed in the rack of printing machine, has screen printing department above printing platform Point, screen printing part is articulated with rack, and screen printing part is interlocked with printing platform.
Preferably, the both sides of screen printing platform are respectively arranged with paper feeder and delivery device, paper feeder and receipts Paper device is SERVO CONTROL.
Preferably, leaning device is fixed bearing block, rig bracket is installed on the machine of printing machine by fixed bearing block It can move on frame and relative to ground tilted upward;Mobile platform angle of inclination is 3~60 degree, and the material of mobile platform is aluminium Matter, stainless steel, cast iron or acrylic board.
It is using beneficial effect caused by above-mentioned technical proposal:The utility model is simple in structure, and design is reasonable, uses It is convenient, it is easy to operate, printed matter is automatically positioned by the overall movement of mobile platform, improves positioning accurate accuracy, is saved Manpower, reduces printing cost and rejection rate, improves printing work efficiency and printing quality.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1
Fig. 2 is the front view of 1 horizontality of the utility model embodiment;
Fig. 3 is the left view of 1 heeling condition of the utility model embodiment;
Fig. 4 is the front view of 2 horizontality of the utility model embodiment;
Fig. 5 is the structure diagram of the horizontality on screen process press of the utility model embodiment 1;
Fig. 6 is the structure diagram of the heeling condition on screen process press of the utility model embodiment 1;
Fig. 7 is schematic diagram of the utility model in printing state;
In figure:1st, rig bracket;2nd, fixed platform;3rd, mobile platform;4th, prelocalization telescopic shaft;5th, telescopic cylinder;6th, move Dynamic motor;7th, leading screw;8th, screw connector;9th, side positioning telescopic shaft;91st, photoelectric sensor;10th, fixed bearing block;11st, it is sliding Block;12nd, guide rail;13rd, sliding slot;14th, venthole;15th, paper feeder;16th, delivery device;17th, rack.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description, it is clear that institute below The embodiment of description is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the utility model Embodiment, those of ordinary skill in the art are not on the premise of creative work is made, all technologies in the utility model Any modification, equivalent replacement, improvement and so on the basis of scheme, should be included within the scope of the utility model, all Belong to the scope of the utility model protection.
Embodiment 1
A kind of screen printing platform of automatic positioning, including rig bracket 1 and fixed bearing block 10, rig bracket 1 pass through Fixed bearing block 10 is installed in the rack 17 of printing machine and can be moved relative to ground tilted upward;1 top of rig bracket is set Mobile platform 3 is equipped with, fixed platform 2 is provided between mobile platform 3 and rig bracket 1, fixed platform 2 is fixedly installed in platform On bracket 1, guide rail 12, is provided with twice and is fixed in fixed platform 2, and mobile platform 3 is installed on guide rail 12 by sliding block 11 It can move left and right above and along guide rail 12;3 lower part of mobile platform is provided with mobile motor 6, leading screw 7 and screw connector 8, and screw connects Fitting 8 is connected with mobile platform 3, and 3 front portion of mobile platform is provided with two prelocalization telescopic shafts 4, and right side is provided with a side Telescopic shaft 9 is positioned, and printed matter conveying direction is being provided with sliding slot 13, side positioning telescopic shaft 9 is fixedly mounted through sliding slot 13 In in fixed platform 2;The shape of sliding slot 13 is circle rectangle, its width is more than the diameter of side positioning telescopic shaft 9, and length is 20 millis Rice;Prelocalization telescopic shaft 4 and side positioning telescopic shaft 9 are air-cylinder type telescopic shaft, its lower end is both provided with telescopic cylinder 5, are stretched The piston rod of cylinder 5 is integrated with prelocalization telescopic shaft 4 and side positioning telescopic shaft 9;Mobile platform 3 is hollow structure, its upper table Face is provided with several ventholes 14, and lower surface middle position is connected with air hose, and air hose is connected with wind turbine;The diameter of venthole 14 For 1 millimeter;There are screen printing part, screen printing part fixed setting above screen printing platform;Screen printing part and print Platform is brushed flat to be interlocked.
The positioning operation principle of the utility model is, when needing feeding, rig bracket 1 is opposite by fixed bearing block 10 Movement is tilted down in ground, product to be printed are placed on mobile platform 3 by paper feeder 15, since mobile platform 3 is inclined State, product to be printed are fallen on 2 anterior prelocalization telescopic shafts 4 of mobile platform 3 since self gravitation effect moves downward, Then mobile motor 6 drives leading screw 7 to rotate, and then drives screw connector 8 to move right along the rotation of screw 7, and then drives Sliding block 11 slides in guide rail 12, and mobile platform 3 stops movement when being moved to right side side positioning 9 position of telescopic shaft, determine before two 3 points of the upper surface one side of position telescopic shaft 4, side positioning telescopic shaft 9 and mobile platform 3 is treated printed matter and is positioned;Rig bracket 1 drive mobile platform 3 is rotated back to horizontality and carries out printing work, and after printing, rig bracket 1 drives mobile platform 3 Rotation to heeling condition, delivery device 16 takes out printed matter, completes printing, and whole printing process is realized full-automatic printing, saved Shi Shengli, saves manpower, reduces printing cost and rejection rate, improves printing work efficiency and printing quality.
Embodiment 2
A kind of screen printing platform of automatic positioning, including rig bracket 1 and fixed bearing block 10, rig bracket 1 pass through Fixed bearing block 10 is installed in the rack 17 of printing machine and can be moved relative to ground tilted upward;1 top of rig bracket is set Mobile platform 3 is equipped with, fixed platform 2 is provided between mobile platform 3 and rig bracket 1, fixed platform 2 is fixedly installed in platform On bracket 1, guide rail 12, is provided with twice and is fixed in fixed platform 2, and mobile platform 3 is installed on guide rail 12 by sliding block 11 It can move left and right above and along guide rail 12;3 lower part of mobile platform is provided with mobile motor 6, leading screw 7 and screw connector 8, and screw connects Fitting 8 is connected with mobile platform 3, and 3 front portion of mobile platform is provided with two prelocalization telescopic shafts 4, and right side is provided with photoelectricity and determines Position device, the right side of fixed platform 2 are provided with photoelectric sensor 91;Prelocalization telescopic shaft 4 is air-cylinder type telescopic shaft, its lower end is set There is telescopic cylinder 5, piston rod and the prelocalization telescopic shaft 4 of telescopic cylinder 5 are integrated;Mobile platform 3 is aluminum hollow structure, its Upper surface is provided with several ventholes 14, and lower surface middle position is connected with air hose, and air hose is connected with wind turbine;Venthole 14 A diameter of 1 millimeter, there are screen printing part, screen printing part fixed setting in screen printing platform top;Screen printing part It is interlocked with printing platform.
The positioning operation principle of the utility model is, when needing feeding, rig bracket 1 is opposite by fixed bearing block 10 Movement is tilted down in ground, product to be printed are placed on mobile platform 3 by paper feeder 15, since mobile platform 3 is inclined State, product to be printed are fallen on 2 anterior prelocalization telescopic shafts 4 of mobile platform 3 since self gravitation effect moves downward, Then mobile motor 6 drives leading screw 7 to rotate, and then drives screw connector 8 to move right along the rotation of screw 7, and then drives Sliding block 11 slides in guide rail 12, and mobile platform 3 stops movement, two prelocalizations when being moved to right side 91 position of photoelectric sensor 3 points of the upper surface one side of telescopic shaft 4, right side photoelectric sensor 91 and mobile platform 3 is treated printed matter and is positioned;Platform support Frame 1 drives mobile platform 3 to be rotated back to horizontality and carries out printing work, and after printing, rig bracket 1 drives mobile platform 3 rotation to heeling condition, delivery devices 16 take out printed matter, complete printing, and whole printing process is realized full-automatic printing, saved Shi Shengli, saves manpower, reduces printing cost and rejection rate, improves printing work efficiency and printing quality.
It should be noted that the technical solution of the utility model is not restricted to two above-mentioned embodiments, printing side The rig bracket 1 that formula is also not limited only to mention in above-mentioned two embodiment first tilts, and feeding positions afterwards, then is rotated back to water Level state is printed, and can also be that rig bracket 1 is fixed as heeling condition, and adjustment printing can be accomplished to tilt printing, Whole feeding, positioning, rig bracket 1 is fixed as heeling condition when printing and taking paper after being completed for printing, in short, based on this All any modification, equivalent and improvement made on the basic principle of the technical solution of utility model etc., should be included in this reality Within the scope of new, it shall fall within the protection scope of the present invention.
Fixed platform 2 is further fixedly arranged in the rig bracket 1 of the utility model, guide rail 12 is at least provided with twice and consolidates It is scheduled in fixed platform 2, mobile platform 3 is installed on guide rail 12 and can be moved left and right along guide rail 12 by sliding block 11, translates machine Structure includes mobile motor 6, leading screw 7 and screw connector 8, and screw connector 8 is connected with mobile platform 3, the right side of rig bracket 1 Alignment sensor is provided with, can also be twin shaft herein it should be noted that translation mechanism is not restricted to preferred solution The design of the mechanism such as mobile station, roller bearing movement, purpose is provided to move mobile platform 3, as long as can move mobile platform 3 The technical solution of dynamic translation mechanism, should be included within the scope of the utility model, belong to the utility model protection Scope.
The prelocalization device of the utility model is prelocalization telescopic shaft 4, and positioner is for side positioning telescopic shaft 9 or in platform Photoelectric sensor 91 is provided with the right side of bracket or fixed platform, it is necessary to which explanation is that positioner is not limited only to air-cylinder type Telescopic shaft is positioned, can also be positioned-lifting cam link etc., side positioning device is also not limited to be photoelectric sensor 91, may be used also To be the virtual column such as sonac, pressure-air, each positioning telescopic shaft can be metal cylinder or plastic cylinder, further , each positioning telescopic shaft or photoelectric sensor 91 can even be arranged on the side position in the front portion of mobile platform 3 and right part Put, i.e., carried out while the front side edge and right edge of rig bracket 1 or fixed platform 2 are equipped with mobile platform 3 and product to be printed The positioner of positioning, further, because tilting the self gravitation produced, makes product to be printed fall on prelocalization telescopic shaft 4, The technical side for driving printed matter and mobile platform 3 to move right at the same time can also be rotated by the rotary extension device of positioning pin Case, wherein prelocalization telescopic shaft 4 can two rotations at the same time or one of rotation, further, as the utility model The equivalent substitution of structure, can fill prelocalization telescopic shaft 4 and the opposite tune of positioner, front side for the positioning of the technical program Put, the prelocalization telescopic shaft 4 of at least two the technical program of right side, printed matter incline direction is left and right, in short, when in inclination During material, the positioning telescopic shaft at least two of printed matter gravity direction is born, the purpose of such a technical solution is provided to treat The front portion or side of printed matter are positioned, as long as the technical solution that product to be printed can be enable to position, should be included in this Within the scope of utility model, the scope of protection of the utility model is belonged to.
The mobile platform 3 of the utility model can also be hollow structure, its upper surface is provided with several ventholes 14, under Face center position is connected with air hose, and air hose is connected with wind turbine;The queueing discipline of venthole 14 and diameter are according to the material of printed matter Matter, size and weight are set;3 upper surface of mobile platform is provided with venthole 14, and in feeding, wind regime passes through air hose and venthole 14, which treat the air draught of printed matter lower surface, is positioned, and is formed negative pressure between product to be printed and mobile platform 3, is increased product to be printed Frictional force between lower surface and mobile platform 3 so that product lower surface absorption to be printed on a mobile platform, reinforces positioning, from And make it that product position fixing process to be printed is more time saving and energy saving, when product to be printed reach positioner position, positioning pin is retracted, and is opened Begin to print, when being completed for printing discharging, wind regime can also dry to printed matter lower surface by air hose and venthole 14, reduce printing Frictional force between product lower surface and mobile platform 3, makes printed matter leave the upper surface of mobile platform 3, easy to delivery device 16 Collected, complete printing;Air hose air draught can improve feeding speed, reduce angle of inclination so that thinner printed matter is positioned to To be possible, the position stability and printing quality of guarantee printing process product to be printed, improve printing efficiency.
The shape of all positioning telescopic shafts of the utility model can be cylinder, conical, polygon, diamond shape, bar shaped Or other common structure shapes or combinations thereof;Printed matter is common plastic plate, and plastics are thin to touch metallic plate metallic film paper Template or glass plate etc., the number of telescopic shaft set one or more according to factors such as the materials, quality and size of product to be printed Number is obvious;The material of telescopic shaft is arranged to metal, modeling according to factors such as the materials, quality and size of product to be printed Material or other materials are also it will be apparent that as long as the technical solution that product to be printed can be enable to position, should be included in this Within the scope of utility model, the scope of protection of the utility model is belonged to.
In short, the utility model is simple in structure, design is reasonable, easy to use, easy to operate, passes through the entirety of mobile platform Movement is automatically positioned printed matter, improves positioning accurate accuracy, saves manpower, reduces printing cost and rejection rate, improves print Brush work efficiency and printing quality.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality Type, a variety of modifications to the present embodiment will be apparent for those skilled in the art, people in the art Member's principle according to the present utility model designs the product of other structures, belongs to the scope of protection of the utility model, this practicality It is new to be not intended to be limited to embodiment illustrated herein, and be to fit to and the principles and novel features disclosed herein phase one The most wide scope caused.

Claims (10)

1. a kind of screen printing platform of automatic positioning, including rig bracket (1) and leaning device, it is characterised in that the platform Bracket (1) top is provided with mobile platform (3), be provided between mobile platform (3) and rig bracket (1) translating rails (12) and Translation mechanism;The front portion of mobile platform (3) is provided with the prelocalization device of product to be printed, and left or right side is provided with product to be printed Side positioning device;
The both sides of the screen printing platform are respectively arranged with paper feeder (15) and delivery device (16).
A kind of 2. screen printing platform of automatic positioning according to claim 1, it is characterised in that the translation mechanism bag Mobile motor (6), leading screw (7) and screw connector (8) are included, screw connector (8) is connected with mobile platform (3), platform support Frame (1) left or right side is provided with alignment sensor.
A kind of 3. screen printing platform of automatic positioning according to claim 1, it is characterised in that the rig bracket (1) On be further fixedly arranged on fixed platform (2), the guide rail (12) is at least provided with twice and is fixed in fixed platform (2), move Moving platform (3) is installed on guide rail (12) and can be moved left and right along guide rail (12) by sliding block (11).
A kind of 4. screen printing platform of automatic positioning according to claim 1 or 3, it is characterised in that the prelocalization dress Prelocalization telescopic shaft (4) is set to, the prelocalization telescopic shaft (4) is at least provided with two.
A kind of 5. screen printing platform of automatic positioning according to claim 4, it is characterised in that the side positioning device For side positioning telescopic shaft (9) or photoelectric positioning apparatus;If side positioning device is side positioning telescopic shaft (9), the mobile platform (3) Left or right side printed matter conveying direction is provided with sliding slot (13), side positioning telescopic shaft (9) is through the fixed peace of sliding slot (13) Loaded in rig bracket (1) or fixed platform (2);The shape of the sliding slot (13) is circle rectangle, its width is stretched more than side positioning The diameter of contracting axis (9);If side positioning device is photoelectric positioning apparatus, the left side of the rig bracket (1) or fixed platform (2) or Right side is provided with photoelectric sensor (91).
6. the screen printing platform of a kind of automatic positioning according to claim 5, it is characterised in that the prelocalization is stretched Axis (4) and side positioning telescopic shaft (9) are air-cylinder type telescopic shaft, its lower end is both provided with telescopic cylinder (5), telescopic cylinder (5) Piston rod be integrated with prelocalization telescopic shaft (4) and side positioning telescopic shaft (9) or be connected with piston rod.
A kind of 7. screen printing platform of automatic positioning according to claim 1, it is characterised in that the mobile platform (3) For hollow structure, its upper surface is provided with several ventholes (14), and lower surface middle position is connected with air hose, the air hose with Wind turbine connects;The queueing discipline and diameter of the venthole (14) are set according to material, the size and weight of printed matter.
8. a kind of screen printing platform of automatic positioning according to claim 1, its spy is that the rig bracket (1) is cut with scissors It is connected in the rack (17) of printing machine, there is screen printing part, screen printing part fixed setting above printing platform;Or platform Bracket (1), which tilts, to be fixed in the rack (17) of printing machine, there is screen printing part, screen printing part hinge above printing platform It is connected in rack (17), screen printing part is interlocked with printing platform.
A kind of 9. screen printing platform of automatic positioning according to claim 1 or 8, it is characterised in that paper feeder (15) It is SERVO CONTROL with delivery device (16).
10. the screen printing platform of a kind of automatic positioning according to claim 1, it is characterised in that the leaning device is Fixed bearing block (10), rig bracket (1) are installed in the rack (17) of printing machine by fixed bearing block (10) and can be opposite Moved in ground tilted upward;Mobile platform (3) angle of inclination is 3~60 degree, the material of mobile platform (3) be aluminum, Stainless steel, cast iron or acrylic board.
CN201720610163.0U 2017-05-27 2017-05-27 A kind of screen printing platform of automatic positioning Active CN207274111U (en)

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Application Number Priority Date Filing Date Title
CN201720610163.0U CN207274111U (en) 2017-05-27 2017-05-27 A kind of screen printing platform of automatic positioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720610163.0U CN207274111U (en) 2017-05-27 2017-05-27 A kind of screen printing platform of automatic positioning

Publications (1)

Publication Number Publication Date
CN207274111U true CN207274111U (en) 2018-04-27

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CN201720610163.0U Active CN207274111U (en) 2017-05-27 2017-05-27 A kind of screen printing platform of automatic positioning

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107042684A (en) * 2017-05-27 2017-08-15 张永胜 A kind of screen printing platform being automatically positioned

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107042684A (en) * 2017-05-27 2017-08-15 张永胜 A kind of screen printing platform being automatically positioned

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