CN208932547U - A kind of tray separator structure of liquid crystal display panel - Google Patents
A kind of tray separator structure of liquid crystal display panel Download PDFInfo
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- CN208932547U CN208932547U CN201821725643.2U CN201821725643U CN208932547U CN 208932547 U CN208932547 U CN 208932547U CN 201821725643 U CN201821725643 U CN 201821725643U CN 208932547 U CN208932547 U CN 208932547U
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- display panel
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Abstract
The utility model provides a kind of tray separator structure of liquid crystal display panel, is related to automation equipment field comprising: mounting rack；Clamp assemblies go up and down driving assembly and separation assembly.When use, stepper motor drives gripping and fixed plate to move down, then the first cylinder drives pallet clamp jaw, separation clamping jaw to be moved at the gap between two pallets, stepper motor drives gripping and fixed plate up to move, while the second cylinder pushes down on separation clamping jaw so that lower tray under the double action of the thrust of gravity and separation clamping jaw with upper tray quick separating, repeatedly, effective fractionation that all pallets of stack of trays can be realized, improves the reliability of fractionation, guarantees the beat of packaging process.
Description
Technical field
The utility model relates to automatic production device technical fields, in particular to a kind of pallet of liquid crystal display panel
Detachment means.
Background technique
It can be related to technology of the package in liquid crystal display panel industry production process, the liquid crystal display panel packaging of small size is mostly adopted
Liquid crystal display panel is packed with pallet (tray), in order to save space, empty pallet is all to pile stack of trays, is needed from pallet when packaging
It is separately separated out pallet one by one in pile, is subsequently used for packing.Most of existing tray separator structure is only to devise
Fixed disengaging pawl, not movable disengaging pawl, when separation using fixedly separated pawl be horizontally inserted into two layers of pallet to be separated it
Between gap at, vertical direction separates pallet without other external force, and the gravity of the simple pallet by lower layer makes upper and lower layer point
From.But above-mentioned tray separator structure, pallet is separated without other external force, the gravity point of the simple pallet for relying on lower section
From the case where sometimes will appear the mutual adhesion strength of pallet greater than gravity, this when, upper tray just can not be with lower layer
Pallet is smoothly detached, and the separation reliability of tray is not high, seriously affects productive temp.
Utility model content
To solve drawbacks described above, the utility model provides a kind of tray separator structure of liquid crystal display panel, it is intended in realization
Layer pallet and lower tray are smoothly detached, and meet the needs of automated production now.
A kind of tray separator structure of liquid crystal display panel comprising: two mounting racks are set in parallel；Clamp assemblies, including
Two gripping and fixed plates being set in parallel, the guiding being connect with the equal Vertical movements of the fixing end of two gripping and fixed plates
Axis, it is vertical with the fixing end of two gripping and fixed plates set on the pallet clamp jaw of the free terminal of the gripping and fixed plate
The lifting fixed plate of flexible connection is respectively connected with the gripping and fixed plate, the lifting fixed plate and is suitable for driving clamping admittedly
First cylinder of fixed board movement；Driving assembly is gone up and down, including the stepper motor being set between two mounting racks, is set to institute
State the stepping screw rod on the downside of stepper motor and with stepper motor cooperation；The upper end of the stepping screw rod passes through screw rod cross respectively
Beam is connected with the upper end of two mounting racks, and the lower end of the stepping screw rod passes through screw rod crossbeam and two installations respectively
The lower end of frame is connected, and the middle part of the stepping screw rod is connected with the lifting fixed plate；Separation assembly, including it is set to the clamping
The second cylinder on the outside of fixed plate free terminal, the separation connection frame connected with second cylinder are connect set on described separate
The separation clamping jaw of frame one end.
In an embodiment of the utility model, a waist hole is respectively equipped in two gripping and fixed plates, it is described
Lifting fixed plate is separately connected by waist hole and two gripping and fixed plates.
In an embodiment of the utility model, it is respectively equipped at least one circular hole in two gripping and fixed plates,
The both ends of the guiding axis are separately connected by the circular hole and two gripping and fixed plates.
In an embodiment of the utility model, the quantity of the guiding axis is no less than 2.
In an embodiment of the utility model, photoelectric sensor is provided on the mounting rack.
In an embodiment of the utility model, the shape of the pallet clamp jaw longitudinal section is L-shaped.
In an embodiment of the utility model, the shape of the separation clamping jaw longitudinal section is L-shaped.
In an embodiment of the utility model, the lifting driving assembly further includes transmission axle installing plate and transmission
Axis, the transmission axle installing plate are set between the lifting fixed plate and the guiding axis, the transmission shaft and the stepping
Screw rod is arranged in parallel, the upper and lower end of the transmission shaft be connected on the inside of the mounting rack, the middle part of the transmission shaft with it is described
Axle installing plate is driven to be connected.
In an embodiment of the utility model, the upper and lower end of the transmission shaft pass through Linear bearing fixing seat with
It is fixedly linked on the inside of the mounting rack.
In an embodiment of the utility model, set in each mounting rack there are two the transmission shaft, two institutes
It states transmission shaft to be disposed in parallel relation to one another, two transmission shafts are each passed through the both ends of the same transmission axle installing plate.
In conclusion the utility model provides a kind of tray separator structure of liquid crystal display panel, the beneficial effect of the utility model
Fruit is:
The utility model obtains tray separator structure by above-mentioned design, in use, stepper motor drives gripping and fixed plate
It moves down, then the first cylinder drives pallet clamp jaw, separation clamping jaw to be moved at the gap between two pallets, and stepper motor drives
Gripping and fixed plate up moves, while the second cylinder pushes down on separation clamping jaw, so that lower tray is in gravity and separation clamping jaw
Thrust double action under with upper tray quick separating the effective of all pallets of stack of trays can be realized repeatedly
It splits, improves the reliability of fractionation, ensure that the beat of packaging process.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the stereochemical structure signal of the tray separator structure for the liquid crystal display panel that an embodiment of the utility model provides
Figure.
Fig. 2 is the main view of the tray separator structure for the liquid crystal display panel that an embodiment of the utility model provides.
Fig. 3 is the right view of the tray separator structure for the liquid crystal display panel that an embodiment of the utility model provides.
Fig. 4 is the vertical profile figure of the line A-A along Fig. 2.
Fig. 5 is the transverse cross-sectional view of the line B-B along Fig. 2.
The symbol of element is wanted to illustrate:
10, mounting rack 21, gripping and fixed plate 211, stiffening plate 22, pallet clamp jaw 23, guiding axis 24, lifting fixed plate 25,
It is oriented to axis fixing plate 26, the first cylinder 31, stepper motor 32, stepping screw rod 33, transmission axle installing plate 34, second straight line bearing
35, Linear bearing fixing seat 36, screw rod crossbeam 41, the second cylinder 42, separation connection frame 43, separation clamping jaw 50, photoelectric sensor.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
One embodiment of the utility model provides a kind of tray separator structure of liquid crystal display panel, for the automatic of liquid crystal display panel
Change packaging.Fig. 1 is shown as the schematic perspective view of the tray separator structure of liquid crystal display panel.As shown in Figure 1 comprising two peaces
Shelve 10, clamp assemblies, lifting driving assembly, separation assembly.
Wherein, two mounting racks 10 are symmetrical set；Each mounting rack 10 is square.
Clamp assemblies include gripping and fixed plate 21, guiding axis 23, pallet clamp jaw 22, lifting fixed plate 24 and the first cylinder
26.In this present embodiment, there are two gripping and fixed plates 21 for setting；The upper end of each gripping and fixed plate 21 is respectively equipped with two circles
Hole；A waist hole is respectively equipped in each gripping and fixed plate 21.
Specifically, pallet is generally rectangular parallelepiped structure, two gripping and fixed plates 21 are disposed in parallel relation to one another, so as to grip
Plate 21 is bonded with the edge of pallet.The two sides of gripping and fixed plate 21 are provided with stiffening plate 211, play stabilization to gripping and fixed plate 21
Fixed effect.It is evenly arranged with the clip for clamping route in stiffening plate 211, avoids mutually kinking between each route,
Be conducive to that tray separator structure is integrally clean and tidy, improve the stability and overhaul efficiency of whole equipment.
In this present embodiment, there are two guiding axis 23, two guiding axis 23 to be arranged in parallel for setting in embodiment, each guiding
Axis 23 is connect with the equal Vertical movements of the fixing end of two gripping and fixed plates 21；At least two pallet clamp jaws 22 are set to gripping and fixed plate
21 free terminal；Lifting fixed plate 24 is set to the lower section of two guiding axis 23, and lifting fixed plate 24 is gripped with two
The fixing end Vertical movements of plate 21 connect；
In this present embodiment, the both ends of guiding axis 23 are movably connected by corresponding circular hole and gripping and fixed plate 21, and two
The same end of guiding axis 23 is connected with guiding axis fixing plate 25, is oriented to the position restriction of axis fixing plate 25 gripping and fixed plate 21
Scope of activities.The both ends of lifting fixed plate 24 are movably connected by waist hole with gripping and fixed plate 21, and the end of fixed plate 24 is gone up and down
The upside in portion is fixedly linked with the downside of corresponding guiding axis fixing plate 25.
Specifically, as shown in figure 5, guiding axis 23 and gripping and fixed plate 21 link position, be provided on guiding axis 23
First straight line bearing is conducive to the smooth motion of guiding axis, reduces friction.
Specifically, in this present embodiment, the shape of 22 longitudinal section of pallet clamp jaw is L-shaped, to realize the effect of crawl pallet.
The cylinder barrel of first cylinder 26 is fixedly connected with lifting fixed plate 24, the piston rod and gripping and fixed plate of the first cylinder 26
21 are connected, and the first cylinder 26 is used to drive 21 bilateral reciprocation of gripping and fixed plate.
Lifting driving assembly includes stepper motor 31, stepping screw rod 32, transmission axle installing plate 33 and transmission shaft.Specifically,
In this present embodiment, stepper motor 31 is set between two mounting racks 10；Stepping screw rod 32 is set to 31 downside of stepper motor simultaneously
It is used cooperatively with stepper motor 31.As shown in Fig. 2, the upper end of stepping screw rod 32 passes through screw rod crossbeam 36 and two mounting racks respectively
10 upper end is connected, and the lower end of stepping screw rod 32 passes through screw rod crossbeam 36 respectively and is connected with the lower end of two mounting racks 10, stepping
The middle part of screw rod 32 is connected with lifting fixed plate 24.
Transmission axle installing plate 33 is set between lifting fixed plate 24 and guiding axis 23, and transmission shaft is parallel with stepping screw rod 32
Setting, the upper and lower end of transmission shaft are fixedly linked with corresponding 10 inner vertical of mounting rack.Specifically, the lower part of transmission shaft is set
It is equipped with second straight line bearing 34, the upper and lower end of transmission shaft and mounting rack 10 passes through Linear bearing fixing seat 35 and mounting rack 10
It is connected, the middle part of transmission shaft is connected with transmission axle installing plate 33.
As shown in figure 4, being set in each mounting rack 10 there are two transmission shaft, transmission shaft is disposed in parallel relation to one another, two transmission shafts
It is each passed through the both ends of same transmission axle installing plate 33.The lifting performance that the design is conducive to improve lifting driving assembly is stablized
Property.
Separation assembly includes the second cylinder 41, separation connection frame 42 and separation clamping jaw 43.In this present embodiment, such as Fig. 3 institute
Show, the second cylinder 41 is set on the outside of 21 free terminal of gripping and fixed plate, and the piston rod for separating connection frame 42 and the second cylinder 41 is solid
Fixed to be connected, separation clamping jaw 43 is set to separation 42 lower end of connection frame.
Specifically, the shape of separation 43 longitudinal section of clamping jaw is L-shaped, to realize the gap for protruding into upper tray and lower tray
Between, realize pallet separating effect.
Specifically, in this present embodiment, photoelectric sensor 50 is provided on mounting rack 10, for detecting the position of stack of trays
It sets.
The course of work: in use, after photoelectric sensor 50 senses stack of trays, will test signal and pass to controller,
Controller starts start command to stepper motor 31, and stepper motor 31 drives gripping and fixed plate 21 to move down, then the first cylinder 26
The pallet clamp jaw 22 and separation clamping jaw 43 for driving 21 free terminal of gripping and fixed plate are moved to the seam between upper and lower two layers of pallet
At gap, then stepper motor 31 drives gripping and fixed plate 21 up to move, while the second cylinder 41 pushes down on separation clamping jaw 43,
So that lower tray gravity and separate clamping jaw 43 thrust double action under with upper tray quick separating, repeatedly,
Effective fractionation of all pallets of stack of trays can be realized.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of tray separator structure of liquid crystal display panel, characterized in that it comprises:
Two mounting racks, are set in parallel；
Clamp assemblies, the gripping and fixed plate being set in parallel including two, set on the support of the free terminal of the gripping and fixed plate
Disk folder pawl, the guiding axis connecting with the equal Vertical movements of the fixing end of two gripping and fixed plates and grip described in two
The lifting fixed plate of the equal Vertical movements connection of the fixing end of plate, and distinguish with the gripping and fixed plate, the lifting fixed plate
It is connected and is suitable for driving the first cylinder of gripping and fixed plate movement；
Driving assembly is gone up and down, including the stepper motor being set between two mounting racks, is set on the downside of the stepper motor simultaneously
With the stepping screw rod of stepper motor cooperation；The upper end of the stepping screw rod passes through screw rod crossbeam and two installations respectively
The upper end of frame is connected, and the lower end of the stepping screw rod passes through screw rod crossbeam respectively and is connected with the lower end of two mounting racks, institute
The middle part for stating stepping screw rod is connected with the lifting fixed plate；
Separation assembly, including being set to the second cylinder on the outside of the gripping and fixed plate free terminal, being connected with second cylinder
Separation connection frame, set on it is described separation connection frame one end separation clamping jaw.
2. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that two gripping and fixed plates
On be respectively equipped with a waist hole, the both ends of the lifting fixed plate are connected respectively by the waist hole and two gripping and fixed plates
It connects.
3. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that two gripping and fixed plates
On be respectively equipped at least one circular hole, the both ends of the guiding axis are connected respectively by the circular hole and two gripping and fixed plates
It connects.
4. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that the quantity of the guiding axis is not
Less than 2.
5. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that be provided on the mounting rack
Photoelectric sensor.
6. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that the pallet clamp jaw longitudinal section
Shape it is L-shaped.
7. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that the separation clamping jaw longitudinal section
Shape it is L-shaped.
8. the tray separator structure of liquid crystal display panel according to claim 1, which is characterized in that the lifting driving assembly is also
Including transmission axle installing plate and transmission shaft, the transmission axle installing plate be set to the lifting fixed plate and the guiding axis it
Between, the transmission shaft is arranged in parallel with the stepping screw rod, the upper and lower end of the transmission shaft with phase on the inside of the mounting rack
Even, the middle part of the transmission shaft is connected with the transmission axle installing plate.
9. the tray separator structure of liquid crystal display panel according to claim 8, which is characterized in that the transmission shaft it is upper and lower
End on the inside of Linear bearing fixing seat and the mounting rack by being fixedly linked.
10. the tray separator structure of liquid crystal display panel according to claim 8, which is characterized in that in each mounting rack
If two transmission shafts are disposed in parallel relation to one another there are two the transmission shaft, two transmission shafts are each passed through same described
It is driven the both ends of axle installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725643.2U CN208932547U (en) | 2018-10-24 | 2018-10-24 | A kind of tray separator structure of liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725643.2U CN208932547U (en) | 2018-10-24 | 2018-10-24 | A kind of tray separator structure of liquid crystal display panel |
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| Publication Number | Publication Date |
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| CN208932547U true CN208932547U (en) | 2019-06-04 |
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| CN201821725643.2U Active CN208932547U (en) | 2018-10-24 | 2018-10-24 | A kind of tray separator structure of liquid crystal display panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029958A (en) * | 2021-12-13 | 2022-02-11 | 湖南视比特机器人有限公司 | Grid installation clamping jaw device based on visual inspection |
-
2018
- 2018-10-24 CN CN201821725643.2U patent/CN208932547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029958A (en) * | 2021-12-13 | 2022-02-11 | 湖南视比特机器人有限公司 | Grid installation clamping jaw device based on visual inspection |
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