CN110722878B - Positioning device for guaranteeing printing precision and control method thereof - Google Patents
Positioning device for guaranteeing printing precision and control method thereof Download PDFInfo
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- CN110722878B CN110722878B CN201910942111.7A CN201910942111A CN110722878B CN 110722878 B CN110722878 B CN 110722878B CN 201910942111 A CN201910942111 A CN 201910942111A CN 110722878 B CN110722878 B CN 110722878B
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- electric cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0036—Devices for scanning or checking the printed matter for quality control
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- Quality & Reliability (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses a positioning device for guaranteeing printing precision and a control method thereof. The third actuating mechanism upper end is provided with settles the bottom plate, settles the bottom plate upper end and is fixed with first cylinder, is provided with the connecting block on the connecting rod, and the connecting block side is fixed with the locating plate. The printing box is provided with the mounting bottom plate and the first air cylinder, the printed object arranged between the positioning plates is clamped and accurately positioned by the positioning plates, and after the printed object is positioned, the printed object is ensured to be positioned at the central position of the mounting box, so that the positioning accuracy is ensured, and the printing accuracy is further ensured; meanwhile, the printing device is provided with the first linear electric cylinder, the second linear electric cylinder and the third linear electric cylinder, so that the printed object can freely move in the XYZ directions, manual operation is not needed, the printing precision is guaranteed, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of printing positioning, in particular to a positioning device for guaranteeing printing precision and a control method thereof.
Background
The printing is that the ink is coated on the position of the printing plate with characters and images by manpower or a printing machine, and then is directly or indirectly transferred to paper or other printing materials, so that the printed matter identical to the printing plate is reproduced. When the existing printing machine is used for printing, a printed object is placed in a to-be-printed area to wait for printing, the outline of a frame always has deviation, the center of the printed object and the center of a screen pattern cannot be completely overlapped, printed characters or patterns deviate from the center of the printed object, and the printing precision cannot be guaranteed.
In the prior art, on one hand, a method of arranging a limiting groove or spring clamping on a bottom plate is generally adopted for positioning a printed object, the limiting groove is easy to cause abrasion and generate deviation after long-time use, the spring clamping can also cause position deviation due to the action of elastic force, high-precision positioning cannot be achieved, and meanwhile, the bottom plate is easy to cause deviation after long-time work;
on the other hand, when printing, the printer works to vertically move up and down or horizontally move left and right to realize the vertical and horizontal positioning of the position through devices such as guide rods, and the precision of the guide rods in the horizontal or vertical direction cannot be guaranteed, so that the situation of different printing depths is possibly caused to influence the printing effect.
Disclosure of Invention
In order to solve the defects mentioned in the background technology, the invention aims to provide a positioning device for guaranteeing the printing precision and a control method thereof, the positioning device is provided with a mounting bottom plate and a first cylinder, a printed object arranged between the positioning plates is clamped and accurately positioned by the positioning plates, and after the printed object is positioned, the printed object is ensured to be positioned at the central position of a mounting box, so that the positioning precision is ensured, and the printing precision is further ensured;
meanwhile, the printing device is provided with the first linear electric cylinder, the second linear electric cylinder and the third linear electric cylinder, so that the printed object can freely move in the XYZ directions, manual operation is not needed, the printing precision is guaranteed, and the working efficiency is improved.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a positioner for guaranteeing printing accuracy, includes the operation panel, the workstation is installed to the operation panel side, and the workstation bottom end is fixed with section bar branch.
The upper end of the workbench is provided with a first driving mechanism which is distributed in a mirror image mode, the first driving mechanism comprises a first linear electric cylinder, a first electric cylinder guide rod is arranged on the first linear electric cylinder, a first electric cylinder sliding block is arranged on the first electric cylinder guide rod in a sliding mode, an electric cylinder sliding block is further arranged on the first linear electric cylinder on one side, and a second driving mechanism is arranged between the electric cylinder sliding blocks.
The second driving mechanism comprises a second linear electric cylinder, a connecting plate is fixed at the side end of the second linear electric cylinder, a second electric cylinder guide rod is arranged on the second linear electric cylinder, and a second electric cylinder sliding block is arranged on the second electric cylinder guide rod in a sliding mode.
The supporting supports are symmetrically arranged at two side ends of the first driving mechanism and fixed at the upper end of the workbench, a supporting top plate is arranged between the supporting supports, a supporting rod penetrates through the supporting top plate in a movable mode, a limiting piece is arranged at the top end of the supporting rod, and a third driving mechanism is arranged at the bottom end of the supporting rod.
The third driving mechanism comprises a third linear electric cylinder, a third electric cylinder guide rod is arranged on the third linear electric cylinder, and a third electric cylinder sliding block is arranged on the third electric cylinder guide rod in a sliding mode.
The upper end of the third driving mechanism is provided with a placement bottom plate, the bottom end of the placement bottom plate is fixed at the upper end of the third electric cylinder sliding block, a placement groove is formed in the center of the placement bottom plate, and a placement box matched with the placement groove in a limiting mode is arranged in the placement groove.
The mounting bottom plate is characterized in that a first cylinder with a mirror image is fixed at the upper end of the mounting bottom plate, a first piston rod on the first cylinder penetrates through a connecting hole, a connecting rod is arranged at the end of the first piston rod, a connecting block is arranged on the connecting rod, and a positioning plate is fixed at the side end of the connecting block.
And a printing mechanism is arranged at the side end of the second driving mechanism and comprises a fixed bottom plate fixed at the end part of the second electric cylinder sliding block.
Furthermore, the first linear electric cylinder is fixed at the upper end of the workbench through an L-shaped supporting plate arranged at the side end, rectangular supporting blocks are fixed at the ends, close to the inner side, of the first electric cylinder sliding blocks, and penetrating T-shaped sliding grooves are formed at the ends, close to the inner side, of the rectangular supporting blocks.
Furthermore, the electric cylinder sliding blocks are located right above the first electric cylinder sliding blocks, and the electric cylinder sliding blocks are arranged on the first electric cylinder guide rod in a sliding mode.
Furthermore, the two side ends of the placement bottom plate are both provided with sliding strips which are arranged in a sliding mode with the sliding grooves, the other side end of the placement bottom plate is provided with two limiting holes which are distributed in parallel, and limiting rods are arranged in the limiting holes in a sliding mode.
Furthermore, both ends of the limiting rod are provided with limiting sleeves, supporting pillars fixed on the workbench are arranged in the limiting sleeves, and the supporting pillars and the limiting sleeves are arranged in a sliding mode.
Furthermore, the end part of the placement box is provided with a through connecting hole, the two ends of the connecting hole are provided with fixing plates, a limiting pin penetrates through the fixing plates, and the limiting pin is connected with positioning holes formed in the two ends of the placement bottom plate.
Furthermore, two second cylinders are installed on the fixed bottom plate, a moving plate is installed at the bottom end of a second piston rod on each second cylinder, the second linear electric cylinder is used for driving the fixed bottom plate to horizontally move, and the fixed bottom plate is attached to the printing layer to print the printed object.
A control method of a positioning device for guaranteeing printing precision comprises the following steps:
firstly, placing a placement box in a placement groove, inserting a limiting pin into a positioning hole, and positioning the placement box;
secondly, placing the object to be printed in the placing box, driving the first air cylinders on the two sides, and giving the same air pressure to clamp the object to be printed in the placing box so as to ensure that the object to be printed is positioned at the center of the placing box;
driving a first linear electric cylinder, driving a rectangular supporting block by a first electric cylinder sliding block so as to drive the placement bottom plate to vertically move to a proper position in the direction of a first electric cylinder guide rod, and driving a second driving mechanism to vertically move by the electric cylinder sliding block until the moving plate is contacted with the printing layer;
and fourthly, driving a second linear electric cylinder, driving the printing mechanism to horizontally move in the direction of a guide rod of the second electric cylinder by a slide block of the second electric cylinder, horizontally printing the object to be printed, and simultaneously driving a third linear electric cylinder to drive the mounting bottom plate to move in the direction of a guide rod of the third electric cylinder, so as to adjust the printing position.
The invention has the beneficial effects that:
1. the printing device is provided with the mounting bottom plate, the central position of the mounting bottom plate is provided with the mounting groove, the mounting groove is internally provided with the mounting box matched with the mounting groove in a limiting way, the limiting pin is connected with the positioning holes formed in the two ends of the mounting bottom plate, so that the high-precision positioning of the mounting box is ensured, after an object to be printed is placed in the mounting box, the first air cylinders on the two sides are driven at the same time, the same air pressure is given to clamp and accurately position the object to be printed arranged between the positioning plates by using the positioning plates, after the positioning, the object to be printed is ensured to be positioned at the central position of the mounting box, the positioning precision is ensured, and the printing precision;
2. the printing machine is provided with a first linear electric cylinder, a second linear electric cylinder and a third linear electric cylinder, the third linear electric cylinder is driven, a third electric cylinder sliding block drives a mounting bottom plate to slide in the direction of a limiting rod, the first electric cylinder sliding block drives a rectangular supporting block to further drive the mounting bottom plate to vertically move in the direction of a first electric cylinder guide rod by driving the first linear electric cylinder, the second linear electric cylinder is used for driving a fixed bottom plate to horizontally move, a printed object on the mounting bottom plate is driven to horizontally move, high-precision positioning of the printed object is achieved, and the printed object can freely move in three directions of XYZ;
3. according to the invention, through the design of the linear electric cylinder and the air cylinder, the automatic work is realized, the printing precision is high, and the working efficiency is improved while the printing precision is ensured.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the table of the present invention;
FIG. 3 is a schematic view of the connection of the first drive mechanism and the second drive mechanism of the present invention;
FIG. 4 is a schematic view of a first linear cylinder arrangement of the present invention;
FIG. 5 is a schematic view of a second linear electric cylinder according to the present invention;
FIG. 6 is a schematic view of the connection of the support bracket and the third drive mechanism of the present invention;
FIG. 7 is a schematic view of the mounting plate and mounting box connection of the present invention;
FIG. 8 is a schematic view of the connection of the stop bar and the support pedestal of the present invention;
FIG. 9 is a schematic view of the first cylinder connection of the present invention;
FIG. 10 is a schematic view of a printing mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
A positioner for guaranteeing printing accuracy, as shown in fig. 1 and 2, includes operation panel 1, and workstation 2 is installed to operation panel 1 side, and 2 bottom fixings of workstation have section bar branch 21, and the hoof foot is all installed to the bottom of section bar branch 21 and operation panel 1.
As shown in fig. 1 and 3, the upper end of the working table 2 is provided with a first driving mechanism 3 distributed in a mirror image manner, the first driving mechanism 3 comprises a first linear electric cylinder 32, and the first linear electric cylinder 32 is fixed at the upper end of the working table 2 through a supporting plate 31 arranged at the side end and in an L shape.
As shown in fig. 4, a first linear electric cylinder 32 is provided with a first electric cylinder guide rod 33, a first electric cylinder slider 34 is slidably provided on the first electric cylinder guide rod 33, a rectangular support block 35 is fixed on the first electric cylinder slider 34 near the inner side end, and a through T-shaped chute 3501 is formed on the rectangular support block 35 near the inner side end. An electric cylinder slide block 36 is further arranged on the first linear electric cylinder 32 on one side, the electric cylinder slide block 36 is positioned right above the first electric cylinder slide block 34, the electric cylinder slide blocks 36 are all arranged on the first electric cylinder guide rod 33 in a sliding mode, and the second driving mechanism 4 is arranged between the electric cylinder slide blocks 36. By driving the first linear cylinder 32, the second drive mechanism 4 and the rectangular support block 35 can be driven to move in the vertical direction.
As shown in fig. 3 and 5, the second driving mechanism 4 includes a second linear electric cylinder 42, a connecting plate 41 is fixed to a side end of the second linear electric cylinder 42, and the connecting plate 41 is fixed to the electric cylinder slider 36 by a fastener such as a bolt, which facilitates assembly and disassembly. The second linear electric cylinder 42 is provided with a second electric cylinder guide rod 43, a second electric cylinder slider 44 is slidably arranged on the second electric cylinder guide rod 43, and the second electric cylinder slider 44 can be driven to move in the horizontal direction of the second electric cylinder guide rod 43 by driving the second linear electric cylinder 42.
As shown in fig. 1 and 6, the two side ends of the first driving mechanism 3 are provided with symmetrically arranged supporting brackets 5, the supporting brackets 5 are fixed at the upper end of the worktable 2, a supporting top plate 51 is arranged between the supporting brackets 5, a supporting rod 52 movably penetrates through the supporting top plate 51, the top end of the supporting rod 52 is provided with a limiting piece 5201 to prevent the supporting rod 52 from completely separating from the supporting top plate 51, and the bottom end of the supporting rod 52 is provided with a third driving mechanism 6.
The third driving mechanism 6 comprises a third linear electric cylinder 61, a third electric cylinder guide rod 62 is arranged on the third linear electric cylinder 61, a third electric cylinder slide block 63 is arranged on the third electric cylinder guide rod 62 in a sliding mode and drives the third linear electric cylinder 61, and the third electric cylinder slide block 63 horizontally slides in the direction of the third electric cylinder guide rod 62.
As shown in fig. 1 and 7, a mounting bottom plate 7 is disposed at the upper end of the third driving mechanism 6, the bottom end of the mounting bottom plate 7 is fixed at the upper end of the third electric cylinder slider 63, two side ends of the mounting bottom plate 7 are both provided with a sliding strip 71 slidably disposed with the sliding groove 3501, the other side end of the mounting bottom plate 7 is provided with two limiting holes 72 disposed in parallel, a limiting rod 73 is slidably disposed in the limiting hole 72, as shown in fig. 8, two end portions of the limiting rod 73 are both provided with a limiting sleeve 7301, a supporting base pillar 74 fixed on the workbench 2 is disposed in the limiting sleeve 7301, and the supporting base pillar 74 and the limiting sleeve 7301 are slidably disposed. By driving the third linear electric cylinder 61, the third electric cylinder sliding block 63 drives the installation base plate 7 to slide in the direction of the limiting rod 73, and by driving the first linear electric cylinder 32, the first electric cylinder sliding block 34 drives the rectangular supporting block 35 and further drives the installation base plate 7 to vertically move in the direction of the first electric cylinder guide rod 33. By driving the first linear electric cylinder 32 and the third linear electric cylinder 61 to move, high-precision positioning of the mounting baseplate 7 is achieved.
The third linear electric cylinder 61 is driven to drive the mounting base plate 7 to move in the direction of the third electric cylinder guide rod 62, and after one-time printing is finished, the printed object is not completely printed, and the printing position can be adjusted by driving the third linear electric cylinder 61.
As shown in fig. 7, a placement groove 75 is formed in the center of the placement base plate 7, a placement box 76 which is matched with the placement groove 75 in a limiting manner is arranged in the placement groove 75, a through connection hole 7601 is formed in the end of the placement box 76, fixing plates 7602 are arranged at two ends of the connection hole 7601, a limit pin 7603 is arranged on the fixing plate 7602 in a penetrating manner, the limit pin 7603 is connected with positioning holes 70 formed in two ends of the placement base plate 7, and high-precision positioning of the placement box 76 is guaranteed.
As shown in fig. 1 and 9, the first cylinder 8 arranged in a mirror image manner is fixed at the upper end of the mounting base plate 7, the first piston rod 81 on the first cylinder 8 penetrates through the connecting hole 7601, the connecting rod 82 is arranged at the end of the first piston rod 81, the connecting rod 82 is provided with the connecting block 83, the positioning plate 84 is fixed at the side end of the connecting block 83, by driving the first cylinder 8, the to-be-printed object a to be printed, which is arranged between the positioning plates 84, is clamped and accurately positioned by the positioning plate 84, and after the positioning, the to-be-printed object a is ensured to be positioned at the center position of the mounting box 76, so that the.
As shown in fig. 1 and 10, a printing mechanism 9 is disposed at a side end of the second driving mechanism 4, the printing mechanism 9 includes a fixed bottom plate 91 fixed at an end of the second cylinder block 44, two second cylinders 92 are mounted on the fixed bottom plate 91, a moving plate 94 is mounted at a bottom end of a second piston rod 93 on the second cylinders 92, the fixed bottom plate 91 is driven by the second linear cylinder 42 to move horizontally, the fixed bottom plate 91 is attached to an external printing layer to print an object a, and the moving plate 94 is adjusted by driving the second cylinders 92 to move up and down during printing.
A control method of a positioning device for guaranteeing printing precision comprises the following steps:
firstly, as shown in fig. 1, the placing box 76 is placed in the placing groove 75, and the limit pin 7603 is inserted into the positioning hole 70 to position the placing box 76;
secondly, placing the object A to be printed in the setting box 76, simultaneously driving the first air cylinders 8 at two sides, giving the same air pressure to clamp the object A in the setting box 76, and ensuring that the object A is positioned at the center position in the setting box 76;
driving the first linear cylinder 32, driving the rectangular supporting block 35 by the first cylinder sliding block 34 to further drive the installation bottom plate 7 to vertically move to a proper position in the direction of the first cylinder guide rod 33, and driving the second driving mechanism 4 to vertically move by the cylinder sliding block 36 until the moving plate 94 contacts with the printing layer;
and fourthly, driving the second linear electric cylinder 42, driving the printing mechanism 9 to horizontally move in the direction of the second electric cylinder guide rod 43 by the second electric cylinder slide block 44, horizontally printing the object A to be printed, and simultaneously driving the third linear electric cylinder 61 to drive the placing bottom plate 7 to move in the direction of the third electric cylinder guide rod 62, so as to adjust the printing position.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. A positioning device for guaranteeing printing precision comprises an operation table (1) and is characterized in that a workbench (2) is installed at the side end of the operation table (1), and a section bar support rod (21) is fixed at the bottom end of the workbench (2);
the upper end of the workbench (2) is provided with first driving mechanisms (3) distributed in a mirror image manner, each first driving mechanism (3) comprises a first linear electric cylinder (32), a first electric cylinder guide rod (33) is arranged on each first linear electric cylinder (32), a first electric cylinder sliding block (34) is arranged on each first electric cylinder guide rod (33) in a sliding manner, an electric cylinder sliding block (36) is further arranged on each first linear electric cylinder (32) on one side, and a second driving mechanism (4) is arranged between the electric cylinder sliding blocks (36);
the second driving mechanism (4) comprises a second linear electric cylinder (42), a connecting plate (41) is fixed at the side end of the second linear electric cylinder (42), a second electric cylinder guide rod (43) is arranged on the second linear electric cylinder (42), and a second electric cylinder sliding block (44) is arranged on the second electric cylinder guide rod (43) in a sliding manner;
the supporting supports (5) are symmetrically arranged at two side ends of the first driving mechanism (3), the supporting supports (5) are fixed at the upper end of the workbench (2), supporting top plates (51) are arranged between the supporting supports (5), supporting rods (52) movably penetrate through the supporting top plates (51), limiting pieces (5201) are arranged at the top ends of the supporting rods (52), and third driving mechanisms (6) are arranged at the bottom ends of the supporting rods (52);
the third driving mechanism (6) comprises a third linear electric cylinder (61), a third electric cylinder guide rod (62) is arranged on the third linear electric cylinder (61), and a third electric cylinder sliding block (63) is arranged on the third electric cylinder guide rod (62) in a sliding manner;
a mounting bottom plate (7) is arranged at the upper end of the third driving mechanism (6), the bottom end of the mounting bottom plate (7) is fixed at the upper end of the third electric cylinder sliding block (63), a mounting groove (75) is formed in the center of the mounting bottom plate (7), and a mounting box (76) which is in limit fit with the mounting groove (75) is arranged in the mounting groove (75);
a first cylinder (8) arranged in a mirror image mode is fixed at the upper end of the mounting bottom plate (7), a first piston rod (81) on the first cylinder (8) penetrates through the connecting hole (7601), a connecting rod (82) is arranged at the end of the first piston rod (81), a connecting block (83) is arranged on the connecting rod (82), and a positioning plate (84) is fixed at the side end of the connecting block (83);
and a printing mechanism (9) is arranged at the side end of the second driving mechanism (4), and the printing mechanism (9) comprises a fixed bottom plate (91) fixed at the end part of the second electric cylinder sliding block (44).
2. The positioning device for guaranteeing printing accuracy according to claim 1, wherein the first linear electric cylinder (32) is fixed at the upper end of the workbench (2) through an L-shaped support plate (31) arranged at the side end, a rectangular support block (35) is fixed on the first electric cylinder slider (34) close to the inner side end, and a through T-shaped sliding groove (3501) is formed on the rectangular support block (35) close to the inner side end.
3. A positioning device for guaranteeing printing accuracy according to claim 1, characterized in that the cylinder slides (36) are located directly above the first cylinder slide (34), and the cylinder slides (36) are slidably arranged on the first cylinder guide rod (33).
4. The positioning device for guaranteeing printing accuracy according to claim 2, wherein the two side ends of the installation base plate (7) are provided with sliding strips (71) slidably arranged with the sliding grooves (3501), the other side end of the installation base plate (7) is provided with two limiting holes (72) distributed in parallel, and the limiting holes (72) are slidably provided with limiting rods (73).
5. The positioning device for guaranteeing printing accuracy according to claim 4, wherein the two ends of the limiting rod (73) are respectively provided with a limiting sleeve (7301), a supporting base pillar (74) fixed on the workbench (2) is arranged in the limiting sleeve (7301), and the supporting base pillar (74) and the limiting sleeve (7301) are arranged in a sliding manner.
6. The positioning device for guaranteeing printing accuracy according to claim 1, wherein a through connection hole (7601) is formed in the end portion of the placement box (76), fixing plates (7602) are arranged at two ends of the connection hole (7601), a limiting pin (7603) penetrates through the fixing plates (7602), and the limiting pin (7603) is connected with the positioning hole (70) formed in the two ends of the placement base plate (7).
7. The positioning device for guaranteeing printing accuracy according to claim 1, wherein two second cylinders (92) are installed on the fixed bottom plate (91), a moving plate (94) is installed at the bottom end of a second piston rod (93) on the second cylinders (92), and the second linear electric cylinder (42) is used for driving the fixed bottom plate (91) to move horizontally, so that the fixed bottom plate (91) is attached to the printing layer to print the object to be printed.
8. A control method of a positioning device for guaranteeing printing accuracy is characterized by comprising the following steps:
firstly, placing a placement box (76) in a placement groove (75), inserting a limit pin (7603) into a positioning hole (70), and positioning the placement box (76);
secondly, placing the object to be printed in the setting box (76), driving the first air cylinders (8) on two sides simultaneously, and giving the same air pressure to clamp the object to be printed in the setting box (76) so as to ensure that the object to be printed is positioned at the center in the setting box (76);
driving a first linear electric cylinder (32), driving a rectangular supporting block (35) by a first electric cylinder sliding block (34) so as to drive a mounting bottom plate (7) to vertically move to a proper position in the direction of a first electric cylinder guide rod (33), and driving a second driving mechanism (4) to vertically move by an electric cylinder sliding block (36) until a moving plate (94) is contacted with a printing layer;
and fourthly, driving a second linear electric cylinder (42), driving a printing mechanism (9) to horizontally move in the direction of a second electric cylinder guide rod (43) by a second electric cylinder slide block (44), horizontally printing the object to be printed, and simultaneously driving a third linear electric cylinder (61) to drive a placement base plate (7) to move in the direction of a third electric cylinder guide rod (62) to adjust the printing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942111.7A CN110722878B (en) | 2019-09-30 | 2019-09-30 | Positioning device for guaranteeing printing precision and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942111.7A CN110722878B (en) | 2019-09-30 | 2019-09-30 | Positioning device for guaranteeing printing precision and control method thereof |
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| Publication Number | Publication Date |
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| CN110722878A CN110722878A (en) | 2020-01-24 |
| CN110722878B true CN110722878B (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| US6338297B1 (en) * | 2000-05-26 | 2002-01-15 | Industrial Technology Research Institute | Precise and rapid positioning mechanism for stencil printing |
| CN102371752A (en) * | 2010-08-23 | 2012-03-14 | 富葵精密组件(深圳)有限公司 | Printing device |
| CN202805901U (en) * | 2012-10-10 | 2013-03-20 | 深圳市广晟德科技发展有限公司 | Semi-automatic solder paste printing machine |
| CN204160867U (en) * | 2014-10-17 | 2015-02-18 | 王恩伟 | Novel stencil printer |
| CN105690981A (en) * | 2016-04-08 | 2016-06-22 | 石狮市七彩虹植绒印花有限公司 | Full-automatic efficient printing machine |
| CN206781225U (en) * | 2017-05-27 | 2017-12-22 | 唐雪英 | A kind of multi-color printing mechanism |
| CN109732419A (en) * | 2019-02-20 | 2019-05-10 | 铜陵东特实业有限公司 | A kind of polishing device for non-ferrous metal raw material surface |
-
2019
- 2019-09-30 CN CN201910942111.7A patent/CN110722878B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338297B1 (en) * | 2000-05-26 | 2002-01-15 | Industrial Technology Research Institute | Precise and rapid positioning mechanism for stencil printing |
| CN102371752A (en) * | 2010-08-23 | 2012-03-14 | 富葵精密组件(深圳)有限公司 | Printing device |
| CN202805901U (en) * | 2012-10-10 | 2013-03-20 | 深圳市广晟德科技发展有限公司 | Semi-automatic solder paste printing machine |
| CN204160867U (en) * | 2014-10-17 | 2015-02-18 | 王恩伟 | Novel stencil printer |
| CN105690981A (en) * | 2016-04-08 | 2016-06-22 | 石狮市七彩虹植绒印花有限公司 | Full-automatic efficient printing machine |
| CN206781225U (en) * | 2017-05-27 | 2017-12-22 | 唐雪英 | A kind of multi-color printing mechanism |
| CN109732419A (en) * | 2019-02-20 | 2019-05-10 | 铜陵东特实业有限公司 | A kind of polishing device for non-ferrous metal raw material surface |
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| Publication number | Publication date |
|---|---|
| CN110722878A (en) | 2020-01-24 |
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