CN214030859U - Automatic feeding correction mechanism - Google Patents

Automatic feeding correction mechanism Download PDF

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Publication number
CN214030859U
CN214030859U CN202023234589.1U CN202023234589U CN214030859U CN 214030859 U CN214030859 U CN 214030859U CN 202023234589 U CN202023234589 U CN 202023234589U CN 214030859 U CN214030859 U CN 214030859U
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CN
China
Prior art keywords
plate
correction
axis
assembly
vacuum suction
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Active
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CN202023234589.1U
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Chinese (zh)
Inventor
秦立峰
曹永照
王付强
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Shenzhen Zebra Vision Technology Co ltd
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Shenzhen Zebra Vision Technology Co ltd
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Priority to CN202023234589.1U priority Critical patent/CN214030859U/en
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Abstract

The utility model discloses an automatic material loading aligning gear, including the frame, set up in frame X axle alignment assembly and Y axle alignment assembly. The X-axis correction assembly is fixed above the support plate of the rack through a plurality of support columns, the Y-axis correction assembly is located below the X-axis correction assembly, and the vacuum suction plate is arranged on the X-axis correction assembly. One side of the X-axis correction assembly is provided with a first correction plate capable of moving in the X-axis direction, the first correction plate is provided with a plurality of first positioning columns capable of rotating, and the first positioning columns are arranged in the Y-axis direction. The Y-axis correction assembly is provided with second correction plates capable of moving oppositely or back to back in the Y-axis direction, the two second correction plates are respectively arranged on the left side and the right side of the vacuum suction plate, the second correction plates are provided with a plurality of second positioning columns capable of rotating, and the second positioning columns are arranged in the X-axis direction. The beneficial effects of the utility model reside in that solve the problem that the screen module is damaged easily in the alignment process.

Description

Automatic feeding correction mechanism
Technical Field
The utility model relates to a display screen automated inspection equipment's technical field, in particular to automatic feeding aligning gear.
Background
The display screen is carrying and in the course of working, and the skew of certain degree takes place for its position, consequently when shifting the screen module and delivering appointed processing station, need rectify the screen module to ensure that the manipulator can accurately snatch the screen module.
At present, the conventional correction mode comprises unilateral positioning correction and central positioning correction, the unilateral positioning correction is to position and correct one side of a screen module pushing value fixing plate through a correction plate, the central positioning correction is to drive the two correction plates to translate towards the center of a correction platform through the correction plates arranged at the two sides of the correction platform, so as to realize the correction of the screen module.
No matter whether unilateral positioning correction or central positioning correction is adopted, the two correction modes are that the surface of the correction plate perpendicular to the screen module is in contact with the screen module, and then the screen module is pushed to move to carry out correction. The correction plate is in surface-to-surface contact with the screen module, and the screen module is easily damaged in the correction process.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims at providing an automatic feeding aligning gear aims at solving the problem that damages the screen module easily among the alignment process.
In order to achieve the above object, the utility model provides a screen module automatic feeding aligning gear, including the frame to and the vacuum suction plate of setting in the frame top, the screen module is arranged in on the vacuum suction plate. The vacuum plate correcting device comprises a rack, and is characterized by further comprising an X-axis correcting component and a Y-axis correcting component, wherein the X-axis correcting component is fixed on a carrier plate of the rack through a plurality of supporting columns, the Y-axis correcting component is positioned below the X-axis correcting component and fixed on the carrier plate of the rack, and the vacuum suction plate is arranged on the X-axis correcting component;
a first correction plate capable of moving in the X-axis direction is arranged on one side of the X-axis correction assembly, a plurality of first positioning columns capable of rotating automatically are arranged on the first correction plate, and the first positioning columns are arranged in the Y-axis direction;
the Y-axis correction assembly is provided with second correction plates capable of moving oppositely or oppositely in the Y-axis direction, the two second correction plates are respectively arranged on the left side and the right side of the vacuum suction plate, the second correction plates are provided with a plurality of second positioning columns capable of rotating automatically, and the second positioning columns are distributed along the X-axis direction;
the X-axis correction assembly drives the first correction plate to move towards the screen module, the Y-axis correction assembly drives the second correction plate to move towards the screen module, and the first positioning column and the second positioning column are in contact with the peripheral side face of the screen module and return the screen module to the central area of the vacuum suction plate.
Optionally, the X-axis correction assembly includes a bottom plate, a cylinder disposed on a bottom surface of the bottom plate, and a movable plate slidably engaged with the bottom plate along the X-axis direction;
the bottom plate is fixed on a support plate of the rack through the support columns;
the first correction plate is connected to one side, far away from the cylinder, of the movable plate through a first connecting plate.
Optionally, the movable plate is connected with the bottom plate in a sliding fit manner through two first sliding rail assemblies arranged along the X axis.
Optionally, the Y-axis correction assembly includes a servo motor fixed on the support plate, an installation plate is arranged above the support plate, a second slide rail assembly arranged along the Y-axis is arranged on the installation plate, a first belt pulley and a second belt pulley are arranged below the installation plate, the first belt pulley and the second belt pulley are respectively located at two ends of the second slide rail assembly, the first belt pulley is coaxially connected to an output shaft of the servo motor, and the second belt pulley is in transmission connection with the first belt pulley through a belt;
the second sliding rail assembly is provided with two second sliding blocks which are respectively connected to the belt bodies on the two sides of the belt through connecting blocks;
and the two second correcting plates are respectively connected to the two second sliding blocks through a second connecting plate.
Optionally, a first fixed block and a second fixed block which are oppositely arranged in the Y-axis direction are arranged on one of the second sliders, the second connecting plate is slidably arranged between the first fixed block and the second fixed block, and a buffer element is arranged between the second connecting plate and the first fixed block.
Optionally, be equipped with on the vacuum suction plate with the groove of dodging that first reference column and second reference column correspond, first reference column with the second reference column to when the central zone of vacuum suction plate removed, first reference column with the second reference column card is gone into its respective corresponding inslot of dodging.
The utility model discloses a set up the reference column that can the rotation on first correction board and second correction board, when the first correction board of X axle correction assembly drive removed to the screen module, two second correction boards of Y axle correction assembly drive removed to the screen module, by the side contact of first reference column and second reference column and screen module and with the screen module to the central zone of vacuum suction plate return. The contact mode of first reference column and second reference column and screen module is the line face contact, can effectively reduce the area of contact of reference column and screen module, and then reduces the probability that causes the friction damage to the screen module.
And the reference column can the rotation, can convert reference column and screen module sliding friction into rotational friction, further reduces the damage that causes the side of screen module when both rub.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the automatic feeding correction mechanism of the present invention;
fig. 2 is a schematic structural diagram of a Y-axis calibration assembly in an embodiment of the automatic feeding calibration mechanism of the present invention;
fig. 3 is a schematic structural diagram of an X-axis calibration assembly in an embodiment of the automatic feeding calibration mechanism of the present invention.
Fig. 4 is a schematic structural diagram of a calibration board in an embodiment of the automatic feeding calibration mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1 and 4 of the specification, the embodiment of the utility model provides an automatic feeding correction mechanism, which comprises a frame, a vacuum suction plate 2, a Y-axis correction component 3 and an X-axis correction component 4.
The X-axis correction assembly 4 is fixed above the support plate 1 of the rack through a plurality of support columns 411, the Y-axis correction assembly 3 is arranged below the X-axis correction assembly 4 and fixed on the support plate 1, the vacuum suction plate 2 is arranged on the X-axis correction assembly 4, and the screen module 5 is arranged on the vacuum suction plate 2.
A first correction plate 46 movable in the X-axis direction is provided on one end side of the X-axis correction unit 4, a plurality of rotatable first positioning columns 461 are provided on the first correction plate 46, and the first positioning columns 461 are arranged in the Y-axis direction.
Two second correction plates 36 capable of moving oppositely or oppositely in the Y-axis direction are disposed on two sides of the Y-axis correction assembly 3, and the two second correction plates 36 are disposed on the left and right sides of the vacuum suction plate 2. And a plurality of second positioning columns 361 capable of rotating are arranged on the two second correcting plates 36, and the plurality of second positioning columns 361 are arranged along the X-axis direction.
During correction, the Y-axis correction component 3 drives the two second correction plates 36 to move towards the screen module 5 arranged on the vacuum suction plate 2, and Y-direction correction is carried out on the screen module 5; meanwhile, the first correction plate 46 is driven by the X-axis correction assembly 4 to move towards the screen module 5 arranged on the vacuum suction plate 2, and the screen module 5 is corrected in the X direction, so that the screen module 5 is corrected towards the designated area of the vacuum suction plate 2.
In the calibration process, the first positioning column 461 and the second positioning column 361 contact the peripheral side surface of the screen module 5. The contact mode of first reference column 461 and second reference column 361 and screen module 5 is line-surface contact, can effectively reduce the area of contact of reference column and screen module 5, and then reduce the probability of causing the friction damage to screen module 5. And the reference column can the rotation, can convert reference column and 5 sliding friction of screen module into rotational friction, further reduces the damage that causes the side of screen module 5 when both rub.
Referring to fig. 3, in the present embodiment, the X-axis calibration assembly 4 includes a base plate 41, and the base plate 41 is fixed on the carrier plate 1 of the rack by a support column. An air cylinder 42 and a movable plate 44 are disposed on the bottom surface of the bottom plate 41 along the X-axis direction, the movable plate 44 is slidably engaged with the bottom plate 41 through two first slide rail assemblies 43 disposed along the X-axis direction, and an output shaft of the air cylinder 42 is connected with the movable plate 44. The first correction plate 46 is connected to a side of the movable plate 44 away from the cylinder 41 by a first connection plate 45. Thereby, the movable plate 44 is driven by the air cylinder 41 to move the first correction plate in the X-axis direction, thereby performing X-direction correction on the screen module 5 placed on the vacuum suction plate 2.
Referring to fig. 2, in the present embodiment, the Y-axis calibration assembly 3 includes a servo motor 31 fixed on the carrier board 1, and a mounting plate 32 disposed above the carrier board 1 and below the bottom plate 41. The mounting plate 32 is provided with a second slide rail assembly 33 arranged along the Y axis, and a first belt pulley and a second belt pulley are arranged below the mounting plate 32. First belt pulley and second belt pulley are located the both ends of second slide rail set 33 respectively, and first belt pulley coaxial coupling is on servo motor 31's output shaft, and the second belt pulley passes through belt 311 and is connected with first belt pulley transmission.
The second slide rail assembly 33 is provided with two second slide blocks, the two second slide blocks are respectively connected to the belt bodies on two sides of the belt 311 through connecting blocks 35, and the two second correcting plates 36 are respectively connected to the two second slide blocks through second connecting plates 34.
From this, when servo motor 31 drive first belt pulley drive belt 311 rotated, this belt 311 can drive two second sliders and move in opposite directions or back of the body mutually, and then drive two second correction boards 36 and move in opposite directions or back of the body mutually, carry out X to the correction to the screen module 5 of placing on vacuum suction plate 2, or outwards retreat to both sides from vacuum suction plate 2 center.
With continued reference to fig. 2, optionally, in the present embodiment, the first fixing block 38 and the second fixing block 39 are disposed on the left second slider oppositely in the Y-axis direction, the second connecting plate 34 is slidably disposed between the first fixing block 38 and the second fixing block 39, and the buffer element 37 is disposed between the second connecting plate 34 and the first fixing block 38. In addition, when the servo motor 31 drives the two second correction plates 36 to move toward the screen module 5 for Y-axis correction, the buffer element 37 can play a role of buffering when the left second correction plate 36 contacts the screen module 5, so as to prevent the screen module 5 from being damaged by the two second correction plates 36.
With reference to fig. 1, optionally, in this embodiment, the vacuum suction plate is provided with an avoiding groove 2a corresponding to the first positioning column 461 and the second positioning column 361, and when the first positioning column 461 and the second positioning column 361 move towards the central area of the vacuum suction plate 2, the first positioning column 461 and the second positioning column 361 are clamped into their corresponding avoiding grooves 2a, and the screen 5 placed on the vacuum suction plate 2 is returned to the central area of the vacuum suction plate 2. By providing the avoiding groove 2a, the first positioning column 461 and the second positioning column 361 are conveniently contacted with the screen 5, and the first positioning column 461 and the second positioning column 361 are prevented from interfering with the vacuum suction plate 2.
The above is only the preferred embodiment of the present invention, not used in the present invention, and any slight modifications, equivalent replacements and improvements made by the technical entity of the present invention to the above embodiments should be included in the protection scope of the technical solution of the present invention.

Claims (6)

1. An automatic feeding correction mechanism comprises a rack and a vacuum suction plate arranged above the rack, wherein a screen module is arranged on the vacuum suction plate, and the automatic feeding correction mechanism is characterized by further comprising an X-axis correction assembly and a Y-axis correction assembly, wherein the X-axis correction assembly is fixed on a support plate of the rack through a plurality of support columns, the Y-axis correction assembly is positioned below the X-axis correction assembly and fixed on the support plate of the rack, and the vacuum suction plate is arranged on the X-axis correction assembly;
a first correction plate capable of moving in the X-axis direction is arranged on one side of the X-axis correction assembly, a plurality of first positioning columns capable of rotating automatically are arranged on the first correction plate, and the first positioning columns are arranged in the Y-axis direction;
the Y-axis correction assembly is provided with second correction plates capable of moving oppositely or oppositely in the Y-axis direction, the two second correction plates are respectively arranged on the left side and the right side of the vacuum suction plate, the second correction plates are provided with a plurality of second positioning columns capable of rotating automatically, and the second positioning columns are distributed along the X-axis direction;
the X-axis correction assembly drives the first correction plate to move towards the screen module, the Y-axis correction assembly drives the second correction plate to move towards the screen module, and the first positioning column and the second positioning column are in contact with the peripheral side face of the screen module and return the screen module to the central area of the vacuum suction plate.
2. The automatic feeding correction mechanism according to claim 1, wherein the X-axis correction assembly comprises a bottom plate, a cylinder disposed on a bottom surface of the bottom plate, and a movable plate slidably engaged with the bottom plate along the X-axis direction, and an output shaft of the cylinder is connected to the movable plate;
the bottom plate is fixed on a support plate of the rack through the support columns;
the first correction plate is connected to one side, far away from the cylinder, of the movable plate through a first connecting plate.
3. The automatic feeding correction mechanism of claim 2, wherein the movable plate is slidably coupled to the base plate via two first rail assemblies disposed along the X-axis.
4. The automatic feeding correction mechanism according to claim 1, wherein the Y-axis correction assembly comprises a servo motor fixed on the carrier plate, a mounting plate is arranged above the carrier plate, a second slide rail assembly arranged along the Y-axis is arranged on the mounting plate, a first belt pulley and a second belt pulley are arranged below the mounting plate, the first belt pulley and the second belt pulley are respectively arranged at two ends of the second slide rail assembly, the first belt pulley is coaxially connected to an output shaft of the servo motor, and the second belt pulley is in transmission connection with the first belt pulley through a belt;
the second sliding rail assembly is provided with two second sliding blocks which are respectively connected to the belt bodies on the two sides of the belt through connecting blocks;
and the two second correcting plates are respectively connected to the two second sliding blocks through a second connecting plate.
5. The automatic feeding correction mechanism of claim 4, wherein a first fixed block and a second fixed block are disposed on one of the second sliders and are opposite to each other in the Y-axis direction, the second connecting plate is slidably disposed between the first fixed block and the second fixed block, and a buffer member is disposed between the second connecting plate and the first fixed block.
6. The automatic feeding correction mechanism according to claim 1, wherein the vacuum suction plate is provided with an avoiding groove corresponding to the first positioning column and the second positioning column, and when the first positioning column and the second positioning column move towards the central region of the vacuum suction plate, the first positioning column and the second positioning column are clamped into the avoiding groove corresponding to each other.
CN202023234589.1U 2020-12-29 2020-12-29 Automatic feeding correction mechanism Active CN214030859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023234589.1U CN214030859U (en) 2020-12-29 2020-12-29 Automatic feeding correction mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023234589.1U CN214030859U (en) 2020-12-29 2020-12-29 Automatic feeding correction mechanism

Publications (1)

Publication Number Publication Date
CN214030859U true CN214030859U (en) 2021-08-24

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ID=77343168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023234589.1U Active CN214030859U (en) 2020-12-29 2020-12-29 Automatic feeding correction mechanism

Country Status (1)

Country Link
CN (1) CN214030859U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114143977A (en) * 2021-11-25 2022-03-04 赤壁市万皇智能设备有限公司 Automatic printing line of flexible circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114143977A (en) * 2021-11-25 2022-03-04 赤壁市万皇智能设备有限公司 Automatic printing line of flexible circuit board

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