CN106827832B - Positioning device - Google Patents
Positioning device Download PDFInfo
- Publication number
- CN106827832B CN106827832B CN201710076273.8A CN201710076273A CN106827832B CN 106827832 B CN106827832 B CN 106827832B CN 201710076273 A CN201710076273 A CN 201710076273A CN 106827832 B CN106827832 B CN 106827832B
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- CN
- China
- Prior art keywords
- rod
- positioning
- lifting
- hole
- pin
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/26—Registering devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Handling Of Sheets (AREA)
Abstract
The embodiment of the invention discloses a positioning device, which comprises a placing plate, a positioning rod, a lifting rod, a sliding rod and a lifting pin, wherein the placing plate is provided with a printing surface and a mounting surface and is provided with a perforation, the positioning rod is fixedly arranged on the mounting surface and is provided with a guide hole, the lifting rod is provided with an oblique hole, the sliding rod is arranged along the length direction of the positioning rod in a sliding manner and is fixedly provided with the lifting pin, the lifting rod is provided with a positioning pin which can be movably inserted into the perforation, and the lifting pin penetrates through the guide hole and the oblique hole; when the sliding rod slides along the length direction of the positioning rod, the lifting pin is driven to move along the extending direction of the inclined hole so as to drive the lifting rod to ascend or descend along the length direction vertical to the positioning rod, so that the positioning pin protrudes out of or is hidden on the printing surface, the positioning pin is inserted into the hole of the printing medium, and the printing medium can be accurately and rapidly positioned at a preset position on the placement plate.
Description
Technical Field
The embodiment of the invention relates to the technical field of accurate positioning, in particular to a positioning device for sheet materials such as printing media.
Background
Before a printer performs a printing operation on a printing medium such as paper, plastic sheet, etc., it is necessary to accurately place the printing medium at a predetermined position on a printing platform, avoiding the deviation of the printing medium.
In the prior art, a print medium is usually placed on a print platform by means of a graduated scale on the print platform in a manual mode, so that the time consumption is long, the positioning is inaccurate, the print medium is easily deviated from a preset position on the print platform, and the printing operation of a printer on the print medium is affected.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide the positioning device which has a simple structure and can accurately and quickly position the printing medium to the preset position.
The embodiment of the invention provides a positioning device, which comprises:
the placing plate is provided with a printing surface and a mounting surface which are oppositely arranged, and a through hole penetrating through the printing surface and the mounting surface is formed in the placing plate;
the positioning rod is fixedly arranged on the mounting surface and is provided with a guide hole arranged along the length direction of the positioning rod;
the lifting rod is arranged in parallel with the positioning rod and is positioned on one side of the mounting surface of the placing plate, an inclined hole is formed in the lifting rod, the extending direction of the inclined hole is intersected with the length direction of the lifting rod, and a positioning pin which can be movably inserted into the perforation is arranged on the lifting rod;
the sliding rod is arranged in a sliding manner along the length direction of the positioning rod and is positioned on one side of the mounting surface, a lifting pin is fixedly arranged on the lifting rod, and the lifting pin penetrates through the guide hole and the inclined hole;
when the sliding rod slides along the length direction of the positioning rod, the lifting pin is driven to move along the extending direction of the inclined hole so as to drive the lifting rod to ascend or descend along the length direction perpendicular to the positioning rod, and the positioning pin is protruded out or hidden on the printing surface.
The positioning rod is provided with a guide pin which is perpendicular to the length direction of the positioning rod, the lifting rod is provided with a positioning hole, and the guide pin penetrates through the positioning hole.
Wherein, the positioner still includes: the device comprises a shaft seat, an operating shaft rotatably arranged on the shaft seat and a force application piece fixedly arranged on the operating shaft; a toggle piece is fixedly arranged on the sliding rod; when the operation shaft rotates, the force application part drives the stirring part to drive the sliding rod to slide along the length direction of the positioning rod.
The toggle part is provided with a balance wheel, the force application part is provided with a notch, and the balance wheel is arranged in the notch.
The operation shaft is provided with a handle, and the handle is far away from the shaft seat.
The positioning device further comprises a frame, and the shaft seat is fixedly arranged on the frame.
The sliding rod is fixedly provided with a switch contact block, and the positioning rod is fixedly provided with a micro switch; when the sliding rod slides along the length direction of the positioning rod, the switch contact block triggers the micro switch.
The lifting pin is sleeved with a lifting pulley, and the lifting pulley is arranged in the inclined hole.
The cross section of the sliding rod is of a U-shaped structure, and the locating rod and the lifting rod are arranged in the sliding rod.
The bottom of the sliding rod is provided with a waist-shaped hole, the positioning rod is fixedly provided with a buffer block, and the buffer block penetrates through the waist-shaped hole.
The embodiment of the invention provides a positioning device, which comprises a placing plate provided with a printing surface and a mounting surface and provided with a perforation, a positioning rod fixedly arranged on the mounting surface and provided with a guide hole, a lifting rod provided with an inclined hole, and a sliding rod which is arranged in a sliding manner along the length direction of the positioning rod and fixedly provided with a lifting pin, wherein the lifting rod is provided with a positioning pin which can be movably inserted into the perforation, and the lifting pin passes through the guide hole and the inclined hole; when the sliding rod slides along the length direction of the positioning rod, the lifting pin is driven to move along the extending direction of the inclined hole so as to drive the lifting rod to ascend or descend along the length direction perpendicular to the positioning rod, so that the positioning pin protrudes out of or is hidden on the printing surface, the positioning pin is inserted into the hole of the printing medium, and the printing medium can be accurately and rapidly positioned at a preset position on the placing plate.
Drawings
Fig. 1 and fig. 2 are schematic views of a positioning device and a partial enlarged structure thereof according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the positioning device after the board is hidden from view;
FIG. 4 is a partial enlarged view of the positioning device after the hidden placement of the board from yet another view;
FIG. 5 is an enlarged view of a positioning rod and a portion thereof in a positioning device according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of the lifter bar from a perspective;
FIG. 7 is a further view of the lifter bar and a partial enlarged view thereof;
fig. 8 is an enlarged view of a sliding rod and a part thereof in a positioning device according to an embodiment of the present invention.
Detailed Description
In order that the invention may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 8, an embodiment of the present invention provides a positioning device 100 for positioning sheet-like materials such as printing media. The positioning device 100 includes: a positioning rod 10, a placing plate 20, a lifting rod 30 and a sliding rod 40. Wherein, the placing plate 20 has a printing surface 21 and a mounting surface (not shown) which are oppositely arranged, and the positioning rod 10 is fixedly arranged on the mounting surface of the placing plate 20; the lifting rod 30 is disposed in parallel with the positioning rod 10, the slide rod 40 is disposed slidably along the length direction of the positioning rod 10, and both the lifting rod 30 and the slide rod 40 are located on one side of the mounting surface of the placement plate 20.
Referring to fig. 5 in detail, the positioning rod 10 is provided with a guide hole 11 along the length direction of the positioning rod 10, and in the embodiment of the present invention, the positioning rod 10 may be provided with a guide pin 12 along the length direction A1 perpendicular to the positioning rod 10. The cross section of the positioning rod 10 can be of a U-shaped structure, the guide pin 12 is fixedly arranged at the bottom of the positioning rod 10 and is close to one end of the positioning rod 10, and the other end of the positioning rod 10 is fixedly provided with the micro switch 13. The two sides of the positioning rod 10 can be provided with a plurality of pairs of guide holes 11, and each pair of guide holes 11 are oppositely arranged. The positioning rod 10 is not limited to the U-shaped structure, and in other embodiments, the positioning rod 10 may be a long strip-shaped plate-shaped structure, a column-shaped structure, or the like.
Referring to fig. 1 and 2 in detail, two sides of the positioning rod 10 with a U-shaped cross section are fixedly arranged on a mounting surface of the placement plate 20, at least one through hole 22 is formed in the placement plate 20, and the through hole 22 penetrates through a printing surface 21 and the mounting surface of the placement plate 20. The number of the perforations 22 can be increased or decreased according to the needs of the actual application. The print surface 21 is used for placing a print medium, the edge of which is provided with holes which are aligned with the perforations 22 when the print medium is placed on the print surface 21 of the placement plate 20. The printing surface 21 may be provided with a scale (not shown) to facilitate placement of the print medium with reference to the scale.
Referring to fig. 6 and 7, the lifting rod 30 is provided with an inclined hole 31, and an extending direction A2 of the inclined hole 31 is intersected with a length direction A3 of the lifting rod 30, that is, an included angle between the extending direction A2 of the inclined hole 31 and the length direction A3 of the lifting rod 30 is an acute angle. The lifting rod 30 is provided with a positioning hole 32, and the guide pin 12 passes through the positioning hole 32. The lifting rod 30 is provided with at least one positioning pin 33, and each positioning pin 33 is movably inserted into one perforation 22 correspondingly.
Referring to fig. 8 in detail, a lifting pin 41 is fixedly arranged on the sliding rod 40, the lifting pin 41 passes through the guide hole 11 and the inclined hole 31, and in order to enable the lifting pin 41 to move along the extending direction A2 of the inclined hole 31 more smoothly, a lifting pulley 42 is sleeved on the lifting pin 41, and the lifting pulley 42 is arranged in the inclined hole 31. The cross section of the sliding rod 40 can be in a U-shaped structure, the positioning rod 10 is arranged in the sliding rod 40, and the lifting rod 30 is arranged in the positioning rod 10 with the U-shaped cross section. The sliding rod 40 is not limited to the U-shaped structure, and in other embodiments, the sliding rod 40 may be an elongated plate-shaped structure, a column-shaped structure, or the like. A waist-shaped hole 44 is formed in the bottom of the sliding rod 40, and a buffer block 14 is fixedly arranged on the positioning rod 10, and the buffer block 14 penetrates through the waist-shaped hole 44 to play a limiting role.
In practical application of the positioning device 100, a manual or power mechanism may be used to operate the sliding rod 40, so that the sliding rod 40 slides along the length direction A1 of the positioning rod 10, and drives the lifting pin 41 to move along the extending direction A2 of the inclined hole 31, so as to drive the lifting rod 30 to rise along the length direction A1 perpendicular to the positioning rod 10, so that the positioning pin 33 protrudes out of the printing surface 21, and thus, the positioning pin 33 can be inserted into the hole of the printing medium hole. When the lifting rod 30 is driven to descend along the length direction A1 perpendicular to the positioning rod 10, the positioning pin 33 is hidden on the printing surface 21, so that the positioning pin 33 can be separated from the hole of the printing medium hole, and finally, the printing medium is accurately and quickly positioned at the preset position on the placing plate 20.
In the embodiment of the present invention, the guide pin 12 may be used to cooperate with the positioning hole 32 to prevent the lifting rod 30 from moving along the length direction A1 of the positioning rod 10 in the implementation manner that the lifting rod 30 is lifted or lowered along the length direction A1 perpendicular to the positioning rod 10. In other embodiments, the positioning rod 10 may be provided with a guide rail or a guide groove, the lifting rod 30 is correspondingly provided with a guide groove or a guide rail, the guide rail on the positioning rod 10 is slidably clamped into the guide groove of the lifting rod 30, or the guide rail of the lifting rod 30 is slidably clamped into the guide groove of the positioning rod 10, which can prevent the lifting rod 30 from moving along the length direction A1 of the positioning rod 10.
In order to automatically detect whether the lifting rod 30 is in the lifting state or the lowering state, a switch contact block 43 may be fixedly arranged on the sliding rod 40, and when the sliding rod 40 slides along the length direction A1 of the positioning rod 10 by using the cooperation of the micro switch 13 and the switch contact block 43 on the positioning rod 10, the switch contact block 43 triggers the micro switch 13, and when the switch contact block 43 triggers the micro switch 13, the lifting rod 30 is in the lifting state, that is, the positioning pin 33 protrudes out of the printing surface 21. The micro switch 13 can be electrically connected with an alarm, and when the switch contact block 43 triggers the micro switch 13, the micro switch plays a role in prompting an operator, so that the operator is prevented from starting printing under the condition that the positioning pin 33 is not hidden on the printing surface 21 due to misoperation, and damage to a nozzle of the printer is avoided.
In an embodiment of the present invention, to facilitate manual operation of the slide bar 40, the positioning device 100 may further include: the device comprises a shaft seat 50, an operating shaft 60 rotatably arranged on the shaft seat 50 and a force application member 70 fixedly arranged on the operating shaft 60. To facilitate fixing the shaft seat 50, the positioning device 100 further includes a frame (not shown), and the shaft seat 50 is fixed on the frame. The sliding rod 40 is fixedly provided with a toggle member 45, and when the operation shaft 60 rotates in the direction B1 shown in fig. 1, the toggle member 45 is driven by the force application member 70, so as to drive the sliding rod 40 to slide along the length direction of the positioning rod 10. The handle 80 is arranged on the operating shaft 60, the handle 80 is arranged far away from the shaft seat 50, the operating shaft 60 is driven to rotate when the handle 80 is conveniently held to rotate, the handle 80 can be integrally formed with the operating shaft 60, and the handle 80 can be detachably fixed on the operating shaft 60.
In the implementation manner of driving the toggle member 45 to perform linear motion through the rotation motion of the force application member 70, the toggle member 46 may be provided on the toggle member 45, the force application member 70 is provided with a notch 71, and the toggle member 46 is disposed in the notch 71, so that the toggle member 46 slides in the notch 71 of the force application member 70, and friction force is reduced. The embodiment of the present invention is not limited to the manner of matching the balance 46 on the toggle member 45 with the notch 71 on the force application member 70, but may also adopt the manner of forming a long-strip-shaped chute on the toggle member 45 and fixing a protruding rod on the force application member 70, wherein the protruding rod slides in the long-strip-shaped chute. The embodiment of the present invention does not limit the implementation manner in which the rotation of the force application member 70 drives the linear motion of the toggle member 45.
The embodiment of the invention provides a positioning device, which comprises a placing plate provided with a printing surface and a mounting surface and provided with a perforation, a positioning rod fixedly arranged on the mounting surface and provided with a guide hole, a lifting rod provided with an inclined hole, and a sliding rod which is arranged in a sliding manner along the length direction of the positioning rod and fixedly provided with a lifting pin, wherein the lifting rod is provided with a positioning pin which can be movably inserted into the perforation, and the lifting pin passes through the guide hole and the inclined hole; when the sliding rod slides along the length direction of the positioning rod, the lifting pin is driven to move along the extending direction of the inclined hole so as to drive the lifting rod to ascend or descend along the length direction perpendicular to the positioning rod, so that the positioning pin protrudes out of or is hidden on the printing surface, the positioning pin is inserted into the hole of the printing medium, and the printing medium can be accurately and rapidly positioned at a preset position on the placing plate.
The foregoing description is only of embodiments of the present invention, and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. A positioning device, comprising:
the placing plate is provided with a printing surface and a mounting surface which are oppositely arranged, and a through hole penetrating through the printing surface and the mounting surface is formed in the placing plate;
the positioning rod is fixedly arranged on the mounting surface and is provided with a guide hole arranged along the length direction of the positioning rod, and the positioning rod extends along the direction parallel to one side edge of the placing plate;
the lifting rod is arranged in parallel with the positioning rod and is positioned on one side of the mounting surface of the placing plate, an inclined hole is formed in the lifting rod, the extending direction of the inclined hole is intersected with the length direction of the lifting rod, and a positioning pin which can be movably inserted into the perforation is arranged on the lifting rod;
the sliding rod is arranged in a sliding manner along the length direction of the positioning rod and is positioned on one side of the mounting surface, a lifting pin is fixedly arranged on the lifting rod, and the lifting pin penetrates through the guide hole and the inclined hole;
when the sliding rod slides along the length direction of the positioning rod, the lifting pin is driven to move along the extending direction of the inclined hole so as to drive the lifting rod to ascend or descend along the length direction perpendicular to the positioning rod, and the positioning pin is protruded out or hidden on the printing surface.
2. The positioning device according to claim 1, wherein the positioning rod is provided with a guide pin arranged along a length direction perpendicular to the positioning rod, the lifting rod is provided with a positioning hole, and the guide pin passes through the positioning hole.
3. The positioning device of claim 1, wherein the positioning device further comprises: the device comprises a shaft seat, an operating shaft rotatably arranged on the shaft seat and a force application piece fixedly arranged on the operating shaft; a toggle piece is fixedly arranged on the sliding rod; when the operation shaft rotates, the force application part drives the stirring part to drive the sliding rod to slide along the length direction of the positioning rod.
4. A positioning device according to claim 3, wherein the toggle member is provided with a balance, the force application member is provided with a notch, and the balance is disposed in the notch.
5. A positioning device as claimed in claim 3 or 4, wherein the operating shaft is provided with a handle, the handle being located remotely from the shaft seat.
6. A positioning device as recited in claim 3 further comprising a frame, said axle seat being secured to said frame.
7. The positioning device according to claim 1, wherein a switch contact block is fixedly arranged on the sliding rod, and a micro switch is fixedly arranged on the positioning rod; when the sliding rod slides along the length direction of the positioning rod, the switch contact block triggers the micro switch.
8. The positioning device of claim 1, wherein the lifting pin is sleeved with a lifting pulley, and the lifting pulley is disposed in the oblique hole.
9. The positioning device of claim 1, wherein the cross section of the sliding rod is in a U-shaped structure, and the positioning rod and the lifting rod are disposed in the sliding rod.
10. The positioning device of claim 9, wherein a waist-shaped hole is formed in the bottom of the sliding rod, and a buffer block is fixedly arranged on the positioning rod and penetrates through the waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076273.8A CN106827832B (en) | 2017-02-13 | 2017-02-13 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076273.8A CN106827832B (en) | 2017-02-13 | 2017-02-13 | Positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106827832A CN106827832A (en) | 2017-06-13 |
| CN106827832B true CN106827832B (en) | 2023-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076273.8A Active CN106827832B (en) | 2017-02-13 | 2017-02-13 | Positioning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106827832B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171786B (en) * | 2018-08-15 | 2021-09-10 | 北京永新医疗设备有限公司 | Contour tracing device for medical equipment |
| CN110435312B (en) * | 2019-08-06 | 2021-05-25 | 广州来丽智能科技有限公司 | Automatic and rapid positioning device and method for intelligent flat-panel printer and installation method |
| CN113476941B (en) * | 2021-08-22 | 2022-09-02 | 宁波芳远环保设备有限公司 | Kitchen residue waste oil separation and collection device |
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| JPH0962371A (en) * | 1995-08-25 | 1997-03-07 | Canon Inc | Temperature control method for article and coloring device for color filter substrate |
| JP2002052688A (en) * | 2000-08-08 | 2002-02-19 | Newlong Seimitsu Kogyo Co Ltd | Matter-to-be-printed positioning device for screen printer |
| JP2006073931A (en) * | 2004-09-06 | 2006-03-16 | Tokyo Electron Ltd | Substrate processing equipment and substrate positioning device |
| JP2007216466A (en) * | 2006-02-15 | 2007-08-30 | Olympus Corp | Positioning mechanism for maintenance mechanism equipped by image recording apparatus |
| CN103395299A (en) * | 2013-07-11 | 2013-11-20 | 汤振华 | Longitudinal print media locating mechanism |
| JP2015061027A (en) * | 2013-09-20 | 2015-03-30 | 株式会社村田製作所 | Substrate positioning mechanism |
| CN206536992U (en) * | 2017-02-13 | 2017-10-03 | 深圳市汉拓数码有限公司 | A kind of positioner |
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2017
- 2017-02-13 CN CN201710076273.8A patent/CN106827832B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0962371A (en) * | 1995-08-25 | 1997-03-07 | Canon Inc | Temperature control method for article and coloring device for color filter substrate |
| JP2002052688A (en) * | 2000-08-08 | 2002-02-19 | Newlong Seimitsu Kogyo Co Ltd | Matter-to-be-printed positioning device for screen printer |
| JP2006073931A (en) * | 2004-09-06 | 2006-03-16 | Tokyo Electron Ltd | Substrate processing equipment and substrate positioning device |
| JP2007216466A (en) * | 2006-02-15 | 2007-08-30 | Olympus Corp | Positioning mechanism for maintenance mechanism equipped by image recording apparatus |
| CN103395299A (en) * | 2013-07-11 | 2013-11-20 | 汤振华 | Longitudinal print media locating mechanism |
| JP2015061027A (en) * | 2013-09-20 | 2015-03-30 | 株式会社村田製作所 | Substrate positioning mechanism |
| CN206536992U (en) * | 2017-02-13 | 2017-10-03 | 深圳市汉拓数码有限公司 | A kind of positioner |
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| CN106827832A (en) | 2017-06-13 |
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