CN214878472U - Liquid crystal screen transfer equipment - Google Patents
Liquid crystal screen transfer equipment Download PDFInfo
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- CN214878472U CN214878472U CN202121657869.5U CN202121657869U CN214878472U CN 214878472 U CN214878472 U CN 214878472U CN 202121657869 U CN202121657869 U CN 202121657869U CN 214878472 U CN214878472 U CN 214878472U
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Abstract
The utility model relates to a liquid crystal display panel production field discloses a LCD screen moves equipment of carrying, include: a frame; a first transfer unit mounted on the frame reciprocates along a first direction; the lifting unit arranged on the first transfer unit reciprocates along a second direction, and the second direction is vertical to the first direction; a first adsorption unit installed on the lifting unit; the second transfer unit arranged on the frame reciprocates along the second direction; the first adsorption unit is positioned between the first transfer unit and the second transfer unit; the second adsorption unit is arranged on the second transfer unit and is used for bearing and adsorbing the liquid crystal screen released by the first adsorption unit; and the conveying unit is arranged on the frame, is positioned on one side of the second transfer unit, which is deviated from the first transfer unit, and is used for bearing and conveying the liquid crystal screen released by the second adsorption unit. The equipment has compact and reasonable structure and convenient use, can easily realize the transmission of large-size liquid crystal screens, can effectively improve the production efficiency and reduce the occupied space of the equipment.
Description
Technical Field
The utility model relates to a liquid crystal display panel produces technical field, in particular to LCD screen moves equipment of carrying.
Background
In the field of TFT (Thin Film Transistor) liquid crystal panel production at present, liquid crystal screens among devices with different height differences need to be transferred so as to improve the production efficiency, and particularly, higher requirements are provided for the field of panel production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a LCD screen moves equipment of carrying for effectively improve production efficiency, reduce equipment occupation space.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a liquid crystal screen transfer device includes:
a frame;
a first transfer unit mounted to the frame, the first transfer unit reciprocating in a first direction;
a lifting unit mounted on the first transfer unit, the lifting unit reciprocating along a second direction, the second direction being perpendicular to the first direction;
the first adsorption unit is arranged on the lifting unit and used for adsorbing a liquid crystal screen, the first direction is parallel to the adsorption plane of the first adsorption unit, and the second direction is vertical to the adsorption plane of the first adsorption unit;
a second transfer unit attached to the frame, the second transfer unit reciprocating in the second direction; and the first adsorption unit is positioned between the first transfer unit and the second transfer unit along a second direction;
the second adsorption unit is arranged on the second transfer unit and is used for bearing and adsorbing the liquid crystal screen released by the first adsorption unit;
and the conveying unit is arranged on the frame, is positioned on one side of the second transfer unit, which is deviated from the first transfer unit, along the second direction and is used for bearing and conveying the liquid crystal screen released by the second adsorption unit.
According to the liquid crystal screen transfer equipment, the first transfer unit can drive the lifting unit to reciprocate on the frame along the first direction, the first adsorption unit arranged on the lifting unit can reciprocate along the second direction along with the lifting unit, and the second transfer unit can drive the second adsorption unit to reciprocate along the second direction, namely, to be close to or far away from the first adsorption unit. In one possible implementation mode, a first transfer unit is arranged at the upper part of a frame, a second transfer unit is arranged at the middle part of the frame, a conveying unit is arranged at the lower part of the frame, a first adsorption unit on a lifting unit descends to adsorb the liquid crystal screen from upstream equipment and then lifts to a proper height, then the first adsorption unit moves to the position right above a second transfer unit along a first direction, namely a horizontal direction, then the first adsorption unit descends to place the liquid crystal screen on a second adsorption unit on the second transfer unit, the first adsorption unit releases the liquid crystal screen, the second adsorption unit adsorbs the liquid crystal screen, the first adsorption unit is lifted, meanwhile, the second transfer unit drives the second adsorption unit and the liquid crystal screen to descend to a position above the conveying unit for decelerating and releasing the liquid crystal screen until the liquid crystal screen descends to a proper position below a conveying surface, at the moment, the liquid crystal screen is placed on the conveying surface, and the liquid crystal screen is conveyed to downstream equipment, the second transfer unit is raised to the original position again to complete the operation of one cycle. The equipment has compact and reasonable structure and convenient use, can easily realize the transmission of large-size liquid crystal screens, can effectively improve the production efficiency and reduce the occupied space of the equipment.
Optionally, the first transfer unit includes a first driving mechanism and at least one first linear module in transmission connection with the first driving mechanism;
the lifting unit is installed on the first straight line module.
Optionally, the number of the first linear modules is two, and the two first linear modules are arranged in parallel and are in transmission connection through a connecting rod;
the first driving mechanism is in transmission connection with any one of the first linear modules.
Optionally, the lifting unit includes a second driving mechanism and a second linear module in transmission connection with the second driving mechanism;
the first adsorption unit is mounted on the second linear module.
Optionally, the first adsorption unit comprises: the first absorbing areas are combined randomly to form a first absorbing area for absorbing at least two specifications of liquid crystal screens;
a first airflow regulating assembly corresponding to the first suction zone, the first airflow regulating assembly being individually controllable in airflow conditions of the first suction zone corresponding thereto.
Optionally, the first suction cup area is internally provided with a plurality of first suction cup assemblies, each first suction cup assembly comprises a first suction cup rod and a first suction cup, and the first suction cup and the first airflow regulating assembly are connected through the first suction cup rod.
Optionally, the first pan sucking rod is a telescopic rod.
Optionally, the second transfer unit includes: the third driving mechanism is in transmission connection with the third linear module;
the second adsorption unit is installed on the third linear module.
Optionally, the number of the third linear modules and the number of the third driving mechanisms are two, and the third linear modules and the third driving mechanisms correspond to each other one by one;
each third straight line module is provided with a displacement sensor for measuring self-movement displacement so as to enable the two third straight line modules to move synchronously.
Optionally, a guide mechanism matched with each third linear module is arranged on the frame;
the guide mechanism includes a guide rail, and the guide rail extends in the second direction.
Optionally, the second adsorption unit comprises a plurality of second adsorption areas, and the second adsorption areas are combined randomly to form a second adsorption area for adsorbing the liquid crystal screens with at least two specifications;
and the second air flow regulating component corresponds to the second suction disc area and can independently control the air flow condition of the second suction disc area corresponding to the second air flow regulating component.
Optionally, a plurality of second sucker components are arranged in the second sucker area, each second sucker component comprises a second sucker rod and a second sucker, and the second sucker is connected with the second airflow adjusting component through the second sucker rod.
Optionally, the conveying unit comprises a fourth driving mechanism and a roller conveying assembly in transmission connection with the fourth driving mechanism;
the roller conveying assembly comprises a plurality of parallel transmission rods arranged at intervals and a plurality of rollers arranged on each transmission rod.
Drawings
Fig. 1 is a front view of a liquid crystal display screen transfer apparatus provided in an embodiment of the present invention;
fig. 2 is a bottom view of a first transfer unit in a liquid crystal display transfer apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first chuck assembly in a liquid crystal display screen transfer apparatus according to an embodiment of the present invention;
fig. 4 is a left side view of a second transfer unit in a liquid crystal display transfer apparatus according to an embodiment of the present invention;
fig. 5 is a top view of a second transfer unit in a liquid crystal display transfer apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a second suction cup assembly in a liquid crystal screen transfer apparatus according to an embodiment of the present invention;
fig. 7 is a top view of a book conveying unit in a liquid crystal display screen transfer device according to an embodiment of the present invention.
Icon: 100-a frame; 200-a first transfer unit; 300-a lifting unit; 400-a first adsorption unit; 500-a second transfer unit; 600-a second adsorption unit; 700-a delivery unit; 800-a guide mechanism; 210-a first drive mechanism; 220-a first linear module; 230-a connecting rod; 211-a first servomotor; 212-a first reducer; 310-a second linear module; 410-a first sucker assembly; 411-first sucker rod; 412-a first suction cup; 420-a first airflow adjustment assembly; 510-a third drive mechanism; 520-a third linear module; 530-displacement sensor; 610-a second chuck assembly; 611-a second sucker rod; 612-a second suction cup; 620-a second airflow adjustment assembly; 630-bar-shaped rods; 710-a fourth drive mechanism; 720-roller conveying assembly; 810-guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
As shown in fig. 1, the embodiment of the utility model provides a liquid crystal display moves equipment of carrying, include: a frame 100; a first transfer unit 200 mounted on the frame 100, the first transfer unit 200 reciprocating in a first direction; a lifting unit 300 installed on the first transfer unit 200, the lifting unit 300 reciprocating in a second direction, the second direction being perpendicular to the first direction; a first adsorption unit 400 installed at the lifting unit 300 for adsorbing the liquid crystal panel, the first direction being parallel to the adsorption plane of the first adsorption unit 400, and the second direction being perpendicular to the adsorption plane of the first adsorption unit 400; a second transfer unit 500 mounted to the frame 100, the second transfer unit 500 reciprocating in a second direction; and in the second direction, the first adsorption unit 400 is located between the first transfer unit 200 and the second transfer unit 500; a second adsorption unit 600 installed on the second transfer unit 500 for carrying and adsorbing the liquid crystal panel released by the first adsorption unit 400; the conveying unit 700 is mounted on the frame 100, and along the second direction, the conveying unit 700 is located on a side of the second transferring unit 500 away from the first transferring unit 200, and is used for carrying and conveying the liquid crystal panel released by the second suction unit 600.
In the liquid crystal panel transferring apparatus, the first transferring unit 200 may drive the lifting unit 300 to reciprocate on the frame 100 along a first direction (e.g., a horizontal direction), the first adsorbing unit 400 mounted on the lifting unit 300 may reciprocate along a second direction (e.g., a vertical direction) with the lifting unit 300, and the second transferring unit 500 may drive the second adsorbing unit 600 to reciprocate along the second direction, that is, to approach or leave the first adsorbing unit 400. In one possible implementation, the first transfer unit 200 is installed at the upper portion of the frame 100, the second transfer unit 500 is installed at the middle portion of the frame 100, the conveying unit 700 is installed at the lower portion of the frame 100, the first adsorption unit 400 of the lifting unit 300 descends to adsorb the liquid crystal panel from the upstream equipment and then lifts to a proper height, then moves to the right above the second transfer unit 500 along the first direction, i.e. the horizontal direction, descends to place the liquid crystal panel on the second adsorption unit 600 of the second transfer unit 500, the first adsorption unit 400 releases the liquid crystal panel, the second adsorption unit 600 adsorbs the liquid crystal panel, the first adsorption unit 400 lifts, at the same time, the second transfer unit 500 drives the second adsorption unit 600 and the liquid crystal panel, descends to a position above the conveying unit 700 to decelerate and release the liquid crystal panel until descending to a proper position below the conveying surface, at which the liquid crystal panel is placed on the conveying surface, the liquid crystal panel is transferred to a downstream device, and the second transfer unit 500 is raised to the original position again, thereby completing the operation of one cycle. The equipment has compact and reasonable structure and convenient use, can easily realize the transmission of large-size liquid crystal screens, can effectively improve the production efficiency and reduce the occupied space of the equipment.
In one possible implementation, a part of the first transfer unit 200 is disposed on the upstream equipment, so that the whole transfer equipment is compact and occupies a small space.
It should be noted that the main function of the first transferring unit 200 is to drive the lifting unit 300 to reciprocate along the first direction, and therefore, any structure capable of implementing the above functions can be referred to as the first transferring unit 200 in this embodiment, for example: air cylinder, hydraulic cylinder, electric push rod, worm gear subassembly or rack and pinion subassembly etc..
Optionally, the first transfer unit 200 includes a first driving mechanism 210 and at least one first linear module 220 in transmission connection with the first driving mechanism 210; the lifting unit 300 is installed at the first linear module 220.
It should be noted that the first linear module 220 can reciprocate along the first direction to drive the lifting unit 300 to reciprocate along the first direction. The first driving mechanism 210 may be, but is not limited to, a servo motor. The servo motor can control the speed, and the position precision is very accurate.
Optionally, there are two first linear modules 220, and the two first linear modules 220 are arranged in parallel and are in transmission connection through a connecting rod 230; the first driving mechanism 210 is in transmission connection with any one of the first linear modules 220.
In a possible implementation manner, referring to fig. 2, the two first linear modules 220 are arranged in parallel and at an interval, and the lifting unit 300 and the first adsorption unit 400 are both located between the two first linear modules 220, so that the whole equipment has a compact structure, and the occupied space of the equipment is reduced. The two first linear modules 220 share one first driving mechanism 210, specifically, the first servo motor 211 is in transmission connection with one of the first linear modules 220 through the first speed reducer 212, and the first linear module 220 is in transmission connection with the other first linear module 220 through the connecting rod 230, so that the synchronism of the two first linear modules 220 is ensured.
It should be noted that the main function of the lifting unit 300 is to drive the first adsorption unit 400 to reciprocate along the second direction, and therefore, any structure capable of implementing the above functions can be referred to as the lifting unit 300 of this embodiment, for example: air cylinder, hydraulic cylinder, electric push rod, worm gear subassembly or rack and pinion subassembly etc..
Optionally, the lifting unit 300 includes a second driving mechanism and a second linear module 310 in transmission connection with the second driving mechanism; the first adsorption unit 400 is mounted to the second linear module 310.
It should be noted that the second linear module 310 can reciprocate along the second direction to drive the first adsorption unit 400 to reciprocate along the second direction. The second drive mechanism may be, but is not limited to, a servo motor. The servo motor can control the speed, and the position precision is very accurate. In one possible implementation, a servo motor is built in the second linear module 310.
In one possible implementation, the servo motor on the lifting unit 300 can be replaced by an air cylinder, which has a lower cost but a lower positioning accuracy.
Optionally, the first adsorption unit 400 includes: the first absorbing areas are randomly combined to form a first absorbing area for absorbing at least two specifications of liquid crystal screens; a first airflow regulating assembly 420 corresponding to the first suction zone, the first airflow regulating assembly 420 being capable of individually controlling the airflow conditions of the first suction zone corresponding thereto.
In a possible implementation manner, referring to fig. 2, the adsorption surface of the first adsorption unit 400 is divided into a plurality of first adsorption zones, the first adsorption zones are arbitrarily combined to form first adsorption zones for adsorbing liquid crystal screens of at least two specifications, the adsorption and fixation of the liquid crystal screens of different specifications are realized through the first adsorption zones, the air flow conditions of the first adsorption zones are controlled by a first air flow regulation component 420, and the first air flow regulation component 420 comprises a first vacuum generator.
Optionally, there are several first sucker assemblies 410 in the first sucker area, each first sucker assembly 410 includes a first sucker rod 411 and a first sucker 412, and the first sucker 412 is connected with the first airflow adjusting assembly 420 through the first sucker rod 411.
It should be noted that the first vacuum generator is communicated with the first suction pad 412 through the first suction pad bar 411, and the first vacuum generator supplies vacuum to the first suction pad 412.
Optionally, the first suction cup bar 411 is a telescopic bar.
In a possible implementation mode, referring to fig. 3, the first suction cup rod 411 has a retractable structure, so that the first suction cup 412 can be fully attached to the liquid crystal display, the liquid crystal display can be prevented from being damaged due to the fact that the first suction cup 412 is extruded to a large extent, the first suction unit 400 is divided into a plurality of areas according to the liquid crystal displays of different sizes, each area is independently controlled, and for the liquid crystal displays of different sizes, the vacuum of the first suction cup 412 in the corresponding area is opened.
It should be noted that the main function of the second transferring unit 500 is to drive the second suction unit 600 to reciprocate along the second direction, and therefore, any structure capable of implementing the above functions can be referred to as the second transferring unit 500 in this embodiment, for example: air cylinder, hydraulic cylinder, electric push rod, worm gear subassembly or rack and pinion subassembly etc..
Alternatively, the second transfer unit 500 includes: at least one third linear module 520 and a third driving mechanism 510 in transmission connection with the third linear module 520; the second adsorption unit 600 is mounted to the third linear module 520.
It should be noted that the third linear module 520 may reciprocate along the second direction to drive the second adsorption unit 600 to reciprocate along the second direction. The third driving mechanism 510 may be, but is not limited to, a servo motor. The servo motor can control the speed, and the position precision is very accurate.
Optionally, two third linear modules 520 and two third driving mechanisms 510 are provided, and the third linear modules 520 correspond to the third driving mechanisms 510 one by one; each third linear module 520 is provided with a displacement sensor 530 for measuring the displacement of its own motion, so that the two third linear modules 520 move synchronously.
In a possible implementation manner, referring to fig. 4 and 5, two third linear modules 520 are arranged in parallel and at an interval, and the second adsorption unit 600 is located between the two third linear modules 520, so that the whole equipment has a compact structure, and the occupied space of the equipment is reduced. The two third linear modules 520 are respectively provided with a third driving mechanism 510. With reference to fig. 1, the second transfer unit 500 is fixed in the middle of the frame 100, and is two symmetrical parts, each part is driven by a separate servo motor to realize vertical synchronous motion, and this symmetrical split structure can avoid tearing the whole second adsorption unit 600 when the lifting is asynchronous due to the abnormal occurrence of the servo motor on one side, and can reduce the weight of the second adsorption unit 600 due to the fact that the second adsorption unit 600 can be made into two smaller mechanisms. In addition, in order to ensure the motion synchronism of the two split structures, each split structure is provided with a displacement sensor 530 such as a grating ruler, the grating ruler can accurately and rapidly measure the motion displacement of each split structure, and the motion errors of the two parts are observed and tracked, so that the synchronization condition of the two split structures is judged, and the safety is higher.
Therefore, the second transfer unit 500 adopted in this embodiment is divided into two symmetrical parts, each of which is the cooperation of the linear module and the linear guide rail 810, so as to achieve the purpose of large stroke and high stable operation, and meet the transfer of the liquid crystal screen between the upstream and downstream equipment with large height difference, and transport the liquid crystal screen rapidly and smoothly.
Optionally, a guiding mechanism 800 is provided on the frame 100 to cooperate with each third linear module 520; the guide mechanism 800 includes a rail 810, and the rail 810 extends in a second direction.
In one possible implementation, referring to fig. 1, the apparatus is balanced on both sides of the third linear module 520, supplemented by linear guides 810.
Optionally, the second adsorption unit 600 includes a plurality of second adsorption areas, and the second adsorption areas are arbitrarily combined to form a second adsorption area for adsorbing the liquid crystal panels of at least two specifications; a second airflow adjusting assembly 620 corresponding to the second suction pad area, wherein the second airflow adjusting assembly 620 can individually control the airflow conditions of the second suction pad area corresponding thereto.
In a possible implementation manner, referring to fig. 5 and 6, the adsorption surface of the second adsorption unit 600 is divided into a plurality of second adsorption plate areas, the second adsorption plate areas are arbitrarily combined to form second adsorption areas for adsorbing liquid crystal screens of at least two specifications, the adsorption and fixation of the liquid crystal screens of different specifications are realized through the second adsorption areas, the airflow conditions of the second adsorption plate areas are controlled through the second airflow adjusting assembly 620, and the second airflow adjusting assembly 620 includes a second vacuum generator.
Optionally, there are several second suction cup assemblies 610 in the second suction cup area, each second suction cup assembly 610 includes a second suction cup rod 611 and a second suction cup 612, and the second suction cup 612 and the second airflow adjusting assembly 620 are connected through the second suction cup rod 611.
It should be noted that the end of the second suction cup rod 611 facing away from the second suction cup 612 is mounted on the bar 630, that is, the second vacuum generator is communicated with the second suction cup 612 through the bar 630 and the second suction cup rod 611, and the second vacuum generator provides vacuum to the second suction cup 612. The second suction unit 600 is installed on the second transfer unit 500, a plurality of second suction cups 612 are distributed, a second vacuum generator provides vacuum to the second suction cups 612, the second suction unit 600 is divided into a plurality of areas according to the liquid crystal screens with different sizes, each area is independently controlled, and the vacuum of the second suction cups 612 in the corresponding area is opened for the liquid crystal screens with different sizes.
It should be noted that the conveying unit 700 mainly functions to convey the liquid crystal panel released by the second adsorption unit 600 to a downstream device, and therefore, any structure capable of achieving the above functions may be used as the conveying unit 700 in this embodiment, such as a conveying belt, a conveying roller, and the like.
Optionally, the conveying unit 700 includes a fourth driving mechanism 710 and a roller conveying assembly 720 in transmission connection with the fourth driving mechanism 710; roller conveyor assembly 720 includes a plurality of parallel, spaced drive links and a plurality of rollers mounted to each drive link.
In a possible implementation manner, referring to fig. 7, the conveying unit 700 is fixed at the lower portion of the frame 100, and the fourth driving mechanism 710, such as a variable frequency motor, drives the rollers in the roller conveying assembly 720 to rotate so as to realize the conveying of the liquid crystal panel.
When the device is operated, the first adsorption unit 400 on the lifting unit 300 descends to adsorb the liquid crystal screen from the upstream device and then lifts to a proper height, then moves to the right above the second transfer unit 500 in the horizontal direction, descends to place the liquid crystal screen on the second adsorption unit 600 on the second transfer unit 500, at this time, the first suction cup 412 in the first adsorption unit 400 is opposite to the second suction cup 612 of the second adsorption unit 600 and is respectively positioned at two sides of the liquid crystal screen, the first adsorption unit 400 is vacuum-released, the second adsorption unit 600 is vacuum-opened, the first adsorption unit 400 is lifted, at the same time, the second transfer unit 500 drives the second adsorption unit 600 and the liquid crystal screen to descend to a position above the roller conveying unit 700 for deceleration and release the vacuum adsorption of the second adsorption unit 600 until the liquid crystal screen descends to a proper position below the upper surface of the roller, at this time, the liquid crystal screen is placed on the roller, the variable frequency motor drives the roller to rotate, the liquid crystal screen is conveyed to downstream equipment, and the second transfer unit 500 rises to the original position again to complete the action of one period.
The embodiment of the utility model provides a LCD screen moves equipment of carrying has overcome the not enough of prior art, has solved the jumbo size LCD screen and has moved between the very big upstream and downstream equipment of difference in height and move smoothly fast, provides a compact structure, and the processing installation of being convenient for, the cost is controllable, operates steadily, is fit for the big equipment of carrying of moving of LCD screen size variation range. Moreover, the transfer unit in this embodiment adopts servo control, positioning is accurate, the vacuum chuck is adopted to firmly adsorb and fix the liquid crystal screen, so as to prevent the liquid crystal screen from moving and even sliding off in the transfer process, and the first chuck rod 411 on the first adsorption unit 400 adopts a retractable structure, so that the first chuck 412 can be ensured to be fully attached to the liquid crystal screen, and the liquid crystal screen can be prevented from being damaged due to the large-degree extrusion of the first chuck 412. Compared with an articulated robot, the servo drive and the vacuum adsorption are adopted, so that the manufacturing cost of the whole equipment can be greatly reduced. The second of vertical direction moves and carries unit 500 adopts the two parts of symmetry, and uses solitary servo motor drive respectively, and the structure of non-integral type effectively prevents because of the servo motor failure of certain one side causes both sides asynchronous, and then tears whole mechanism, and the grating chi has all been installed to these two split type structures simultaneously, and the security is higher.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (13)
1. The utility model provides a liquid crystal screen moves equipment of carrying which characterized in that includes:
a frame;
a first transfer unit mounted to the frame, the first transfer unit reciprocating in a first direction;
a lifting unit mounted on the first transfer unit, the lifting unit reciprocating along a second direction, the second direction being perpendicular to the first direction;
the first adsorption unit is arranged on the lifting unit and used for adsorbing a liquid crystal screen, the first direction is parallel to the adsorption plane of the first adsorption unit, and the second direction is vertical to the adsorption plane of the first adsorption unit;
a second transfer unit attached to the frame, the second transfer unit reciprocating in the second direction; and the first adsorption unit is positioned between the first transfer unit and the second transfer unit along a second direction;
the second adsorption unit is arranged on the second transfer unit and is used for bearing and adsorbing the liquid crystal screen released by the first adsorption unit;
and the conveying unit is arranged on the frame, is positioned on one side of the second transfer unit, which is deviated from the first transfer unit, along the second direction and is used for bearing and conveying the liquid crystal screen released by the second adsorption unit.
2. The liquid crystal screen transfer equipment according to claim 1, wherein the first transfer unit comprises a first driving mechanism and at least one first linear module in transmission connection with the first driving mechanism;
the lifting unit is installed on the first straight line module.
3. The liquid crystal screen transfer equipment as claimed in claim 2, wherein the number of the first linear modules is two, and the two first linear modules are arranged in parallel and are in transmission connection through a connecting rod;
the first driving mechanism is in transmission connection with any one of the first linear modules.
4. The liquid crystal screen transfer equipment as claimed in claim 1, wherein the lifting unit comprises a second driving mechanism and a second linear module in transmission connection with the second driving mechanism;
the first adsorption unit is mounted on the second linear module.
5. The liquid crystal screen transfer apparatus according to claim 1, wherein the first adsorption unit includes: the first absorbing areas are combined randomly to form a first absorbing area for absorbing at least two specifications of liquid crystal screens;
a first airflow regulating assembly corresponding to the first suction zone, the first airflow regulating assembly being individually controllable in airflow conditions of the first suction zone corresponding thereto.
6. The LCD screen shifting apparatus of claim 5, wherein the first sucker area is provided with a plurality of first sucker assemblies, each first sucker assembly comprises a first sucker rod and a first sucker, and the first sucker and the first airflow adjusting assembly are connected through the first sucker rod.
7. The liquid crystal screen transfer equipment as claimed in claim 6, wherein the first tray sucking rod is a telescopic rod.
8. The liquid crystal panel transfer apparatus according to claim 1, wherein the second transfer unit includes: the third driving mechanism is in transmission connection with the third linear module;
the second adsorption unit is installed on the third linear module.
9. The liquid crystal screen transfer equipment according to claim 8, wherein the number of the third linear modules is two, and the third linear modules correspond to the third driving mechanisms one by one;
each third straight line module is provided with a displacement sensor for measuring self-movement displacement so as to enable the two third straight line modules to move synchronously.
10. The liquid crystal screen transfer equipment according to claim 9, wherein a guide mechanism is provided on the frame to cooperate with each of the third linear modules;
the guide mechanism includes a guide rail, and the guide rail extends in the second direction.
11. The liquid crystal screen transfer equipment according to claim 1, wherein the second adsorption unit comprises a plurality of second adsorption areas, and the second adsorption areas are combined randomly to form a second adsorption area for adsorbing the liquid crystal screens with at least two specifications;
and the second air flow regulating component corresponds to the second suction disc area and can independently control the air flow condition of the second suction disc area corresponding to the second air flow regulating component.
12. The lcd screen transfer apparatus according to claim 11, wherein a plurality of second sucker assemblies are provided in the second sucker area, each of the second sucker assemblies comprises a second sucker rod and a second sucker, and the second sucker and the second airflow adjusting assembly are connected through the second sucker rod.
13. The liquid crystal screen transfer equipment as claimed in claim 1, wherein the conveying unit comprises a fourth driving mechanism and a roller conveying assembly in transmission connection with the fourth driving mechanism;
the roller conveying assembly comprises a plurality of parallel transmission rods arranged at intervals and a plurality of rollers arranged on each transmission rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121657869.5U CN214878472U (en) | 2021-07-20 | 2021-07-20 | Liquid crystal screen transfer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121657869.5U CN214878472U (en) | 2021-07-20 | 2021-07-20 | Liquid crystal screen transfer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214878472U true CN214878472U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121657869.5U Active CN214878472U (en) | 2021-07-20 | 2021-07-20 | Liquid crystal screen transfer equipment |
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| CN (1) | CN214878472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408573A (en) * | 2021-12-21 | 2022-04-29 | 南京熊猫电子股份有限公司 | Liquid crystal display buffer memory device |
-
2021
- 2021-07-20 CN CN202121657869.5U patent/CN214878472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408573A (en) * | 2021-12-21 | 2022-04-29 | 南京熊猫电子股份有限公司 | Liquid crystal display buffer memory device |
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Address after: 230013 Southwest District of Hefei City, Anhui Province Patentee after: Hefei xinyihua Intelligent Machine Co.,Ltd. Address before: 230013 Southwest District of Hefei City, Anhui Province Patentee before: HEFEI SINEVA INTELLIGENT MACHINE Co.,Ltd. |