CN209506612U - A kind of positioning mechanism - Google Patents
A kind of positioning mechanism Download PDFInfo
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- CN209506612U CN209506612U CN201822124462.0U CN201822124462U CN209506612U CN 209506612 U CN209506612 U CN 209506612U CN 201822124462 U CN201822124462 U CN 201822124462U CN 209506612 U CN209506612 U CN 209506612U
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- frame
- positioning mechanism
- screw rod
- driving element
- side frames
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Abstract
The utility model belongs to technical field of display panel, disclose a kind of positioning mechanism, component is adjusted comprising frame, the first driving element and first, frame includes posting and two side frames, and two side frames are separately included close to the first end of posting and the second end of remotely located frame；First adjusting component includes: two groups of synchronization mechanisms are respectively arranged on two side frames, and every group of synchronization mechanism includes two synchronizing wheels and synchronous belt；One of two synchronizing wheels are fixed on the second end of side frame, wherein another be arranged at intervals on side frame, and synchronous belt is set around in two synchronizing wheels；Two clamping pieces are respectively arranged on two side frames, and with synchronous band connection；And shaft, it is arranged in two second ends and is arranged in the synchronizing wheel being fixed in two second ends；First driving element is drivingly connected one end of shaft, to drive two clamping pieces to move along first direction.
Description
Technical field
The utility model belongs to technical field of display panel, and in particular to a kind of positioning mechanism of display panel packaging.
Background technique
In display panel packaging process, needs to position pallet or packing case etc., panel is accurately put
Enter pallet or packing case；When class wrapping, need for different grades of panel to be put into multiple pallets or multiple placed side by side
In packing case, so before panel is put into the pallet or packing case of corresponding grade, need to above-mentioned multiple pallets side by side or multiple
Packing case is first positioned；In general, same packaging producing line will often be used for the packaging of a variety of various sizes of panels, so working as
When needing to switch the panel of different panels size or type, need to side by side multiple pallets or packing case carry out positioning adjustment.
In the prior art, carrying out positioning to multiple pallets or packing case is by adjusting each pallet or the fixed dress of packing case
Two cylinders or motor set, so as to adjust the position in the both direction of this pallet or packing case.However the method needs
The fixation device of multiple pallets or packing case is adjusted one by one, efficiency is too low, influences the time for switching machine；Another party
Face, since each fixed device needs two cylinders or motor, space occupied is big and higher cost, needs to improve.
Summary of the invention
It can be adapted for various sizes of display panel technical problem to be solved by the utility model is to provide a kind of
The positioning mechanism of packaging.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions: a kind of positioning mechanism,
Component is adjusted comprising frame, the first driving element and first, frame includes posting and two side frames, two side frame difference
Comprising close to the first end of posting and the second end of remotely located frame；First adjusting component includes: two groups of synchronization mechanisms, point
It is not set on two side frames, and every group of synchronization mechanism includes two synchronizing wheels and synchronous belt；One of two synchronizing wheels are solid
Due to the second end of side frame, wherein another be arranged at intervals on side frame, and synchronous belt is set around in two synchronizing wheels；Two clampings
Part is respectively arranged on two side frames, and with synchronous band connection；And shaft, it is arranged in two second ends and is arranged in and be fixed on
Synchronizing wheel in two second ends；First driving element is drivingly connected one end of shaft, to drive two clamping pieces along first party
To movement.
Further, component also is adjusted comprising the second driving element and second；Second adjusting component includes: positive and negative tooth silk
Bar, positive and negative tooth screw rod include orthodontic screw rod and anti-tooth screw rod, are arranged with nut, two side frames on orthodontic screw rod and anti-tooth screw rod
Second end be separately connected nut；Second driving element is drivingly connected in one end of positive and negative tooth screw rod, to drive two side frames
It moves in a second direction；Wherein, first direction is vertical with second direction.
Further, shaft is connect with positive and negative tooth screw rod by connecting bushing, and connecting bushing is fixed on nut.
Further, positioning mechanism includes multiple frames, and is set as M along first direction, is set as N in a second direction
It is a, it is provided with the first adjusting component and second on each frame and adjusts component；Wherein, M, N are the positive integer greater than 1.
Further, it is connected between two synchronization mechanisms adjacent along first direction by link mechanism；First driving
Element drives M first to adjust component simultaneously.
Further, upper two first adjacent adjusting components are connected by shaft in a second direction, the first driving element
Multiple first are driven to adjust component simultaneously.
Further, the first end and second end of two side frames of each frame is respectively arranged with diverter, and along first
Two neighboring diverter on direction by transmission axis connection, in a second direction on two neighboring diverter pass through positive and negative tooth silk
Bar connection；Second driving element drives multiple second to adjust component simultaneously.
Further, the second adjusting component also includes the multiple second auxiliary sliding rails being arranged in a second direction, side frame sliding
It is connected on multiple second auxiliary sliding rails.
Further, the first adjusting component also includes the first auxiliary sliding rail being set on two side frames, and clamping piece sliding connects
It is further to be connected to the first auxiliary sliding rail, clamping piece is by connector and synchronous band connection, and connector is slidably connected to first
Assist sliding rail.
The utility model is beneficial in that the first driving element drives the same of two groups of synchronization mechanisms by shaft simultaneously
Step wheel rotation, and then drive clamping piece to move along first direction by synchronous belt, clamping piece cooperates posting to complete to display surface
The positioning of plate packaging.Output quantity by controlling the first driving element is the moving distance of controllable clamping piece, is completed to difference
The positioning of the display panel packaging of size.
Detailed description of the invention
Fig. 1 is the structure overall schematic of an embodiment of the present invention；
Fig. 2 is the partial structural diagram including belt group of an embodiment of the present invention；
Fig. 3 is the partial structural diagram including servo motor of an embodiment of the present invention；
Fig. 4 is the attachment structure schematic diagram of the ball-screw at the belt group both ends of an embodiment of the present invention；
Fig. 5 is the partial structural diagram including two framings and servo motor of an embodiment of the present invention.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the structure overall schematic of an embodiment of the present invention；Fig. 2 is that an embodiment of the present invention includes
The partial structural diagram of belt group；Fig. 3 is the partial structural diagram including servo motor of an embodiment of the present invention；
Fig. 4 is the attachment structure schematic diagram of the ball-screw at the belt group both ends of an embodiment of the present invention；Fig. 5 is the utility model
The partial structural diagram including two framings and servo motor of one embodiment.
An embodiment of the present invention provides a kind of positioning mechanism, adjusts comprising frame 1, the first driving element 2 and first
Save component, which is characterized in that frame 1 includes posting 11 and two side frames 12, and two side frames 12 are separately included close to positioning
The first end 121 of frame 11 and the second end 122 of remotely located frame 12；First adjusting component includes: two groups of synchronization mechanisms, respectively
It is set on two side frames 12, and every group of synchronization mechanism includes two synchronizing wheels 211 and synchronous belt 212；Two synchronizing wheels 211
One of them is fixed on the second end 122 of side frame 12, wherein another be arranged at intervals on side frame 12, and synchronous belt 212 is set around
In two synchronizing wheels 211；Two clamping pieces 22 are respectively arranged on two side frames 12, and connect with synchronous belt 212；And shaft
23, it is arranged in two second ends 122 and is arranged in the synchronizing wheel 211 being fixed in two second ends 122；The driving of first driving element 2
One end for connecting shaft 23, to drive two clamping pieces 22 to move along first direction；In the present embodiment, first direction is X-axis
Direction, as shown in Figure 1.
First driving element 2 drives the synchronizing wheel 211 of two groups of synchronization mechanisms to rotate simultaneously by shaft 23, and then by same
The step drive clamping piece 22 of band 212 moves to reach the packing case predeterminated position of display panel along first direction, places on positioning mechanism
When having packing case, clamping piece 22 pushes against display panel packing case, and clamping piece 22 cooperates posting 11 to complete to pack display panel
The positioning of case.Output quantity by controlling the first driving element 2 is the moving distance of controllable clamping piece 22, is completed to different rulers
The positioning of very little display panel packaging.
In a specific embodiment, component also is adjusted comprising the second driving element 3 and second；Second adjusts component packet
Contain: positive and negative tooth screw rod 31, positive and negative tooth screw rod 31 include orthodontic screw rod and anti-tooth screw rod, are arranged on orthodontic screw rod and anti-tooth screw rod
There is nut, the second end 122 of two side frames 12 is separately connected the nut of orthodontic screw rod and the nut of anti-tooth screw rod；Second driving member
Part 3 is drivingly connected in one end of positive and negative tooth screw rod 31, to drive two side frames 12 to move in a second direction；Wherein, first party
To vertical with second direction, in the present embodiment, second direction is Y direction.
Second driving element 3 drives positive and negative tooth screw rod 31, keeps two side frames 12 anti-towards or away from ground in a second direction
To movement, when two side frames 12 move toward one another, display panel packing case can be pushed to be positioned, to complete display panel
The positioning of packaging in a second direction.Output quantity by controlling the second driving element 3 is the movement of controllable two side frames 12
Distance completes the positioning packed to various sizes of display panel.
In a preferred embodiment, shaft 23 is connect with positive and negative tooth screw rod 31 by connecting bushing 4, and connecting bushing 4 is solid
Due on nut.
Shaft 23 passes through connecting bushing 4 and can move in connecting bushing 4, the nut and connecting bushing of positive and negative tooth screw rod 31
4 is fixed, and when connecting bushing 4 and side frame 12 being driven to move in a second direction, connecting bushing 4 exists with side frame 12 and belt pulley 211
It is slided in shaft 23.Splined shaft can be used in shaft 23, to make belt pulley 211 that can slide in shaft 23, shaft 23 again can
Driving belt pulley 211 rotates.
In a preferred embodiment, positioning mechanism includes multiple frames 1, and is set as M along first direction, along second party
To being set as N number of, it is provided with the first adjusting component and second on each frame 1 and adjusts component；Wherein, M, N are greater than 1
Positive integer.
In a preferred embodiment, connected between two adjacent synchronization mechanisms by link mechanism 5 along first direction；
First driving element 2 drives M first to adjust component simultaneously.Wherein, in multiple synchronization mechanisms, only one of them synchronization mechanism is needed
Drive mechanism is set, only guide frame and clamping piece 22 need to be set in other synchronization mechanisms, so as to simplify dependency structure,
Reduce driving element.
In a preferred embodiment, upper two first adjacent adjusting components are connected by shaft 23 in a second direction, the
One driving element 2 drives multiple first to adjust component simultaneously.Shaft 23 can pass between two side frames in the same frame
Graduating power, can also transmit power between two frames, and the first driving element 2 can be driven simultaneously multiple first in second direction
Adjust component keeps structure simpler to reduce driving element.
In a preferred embodiment, the first end 121 and second end 122 of two side frames 12 of each frame 1 are respectively set
Have diverter 6, and the two neighboring diverter 6 on first direction is connected by transmission shaft 33, in a second direction on it is adjacent
Two diverters 6 are connected by positive and negative tooth screw rod 31；Second driving element 3 drives multiple second to adjust component simultaneously.Side frame 12
First end 121 and the diverter 6 of second end 122 connected by transmission shaft 33, make 12 both ends of side frame that can obtain driving force, side
The mobile of frame 12 can be more steady.Two neighboring diverter 6 in second direction is connected by positive and negative tooth screw rod 31, makes two sides
Frame 12 can share same second driving element 3, to reduce driving element, keep structure simpler.
In a specific embodiment, the second adjusting component also includes the multiple second auxiliary sliding rails being arranged in a second direction
34, side frame 12 is slidably connected on multiple second auxiliary sliding rails 34.Guide frame of the second auxiliary sliding rail 34 as side frame 12, makes
Side frame 12 is more stable when moving in a second direction.
In a specific embodiment, the first adjusting component also includes the first auxiliary sliding rail 24 being set on two side frames 12,
Clamping piece 22 is slidably connected to the first auxiliary sliding rail 24.Guide frame of the first auxiliary sliding rail 24 as clamping piece 22, makes to clamp
Part 22 is more stable when moving along first direction, and the offset in direction does not occur, so that more accurate positioning.
In a preferred embodiment, clamping piece 22 is connect by connector 25 with synchronous belt 212, and the sliding of connector 25 connects
It is connected to the first auxiliary sliding rail 24.22 independent design of connector 25 and clamping piece, in terms of material selection, technique more certainly
By production is also simpler.
It is emphasized that: the above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of positioning mechanism adjusts component comprising frame (1), the first driving element (2) and first, which is characterized in that institute
Stating frame (1) includes posting (11) and two side frames (12), and two side frames (12) separately include close to the positioning
The first end (121) of frame (11) and the second end (122) of separate posting (11)；The first adjusting component includes:
Two groups of synchronization mechanisms are respectively arranged on two side frames (12), and every group of synchronization mechanism includes two synchronizing wheels (211)
And synchronous belt (212)；One of two described synchronizing wheels (211) are fixed on the second end of the side frame (12)
(122), wherein another be arranged at intervals on the side frame (12), and the synchronous belt (212) is set around two synchronizing wheels
(211) on；
Two clamping pieces (22) are respectively arranged on described two side frames (12), and connect with the synchronous belt (212)；With
And
Shaft (23), be arranged in two second ends (122) and being arranged in be fixed on it is described same on two second ends (122)
Step wheel (211)；First driving element (2) is drivingly connected one end of the shaft (23), to drive two clampings
Part (22) is moved along first direction.
2. positioning mechanism according to claim 1, which is characterized in that also adjusted comprising the second driving element (3) and second
Save component；The second adjusting component includes:
Positive and negative tooth screw rod (31), the positive and negative tooth screw rod (31) include orthodontic screw rod and anti-tooth screw rod, the orthodontic screw rod and institute
It states and is arranged with nut on anti-tooth screw rod, the second end (122) of two side frames (12) is separately connected the nut；Institute
The second driving element (3) are stated to be drivingly connected in one end of the positive and negative tooth screw rod (31), to drive two side frames (12)
It moves in a second direction；Wherein, the first direction is vertical with the second direction.
3. positioning mechanism according to claim 2, which is characterized in that the shaft (23) and the positive and negative tooth screw rod (31)
It is connected by connecting bushing (4), and the connecting bushing (4) is fixed on the nut.
4. positioning mechanism according to claim 2, which is characterized in that the positioning mechanism includes multiple frames (1),
And M are set as along the first direction, it is set as N number of along the second direction, is respectively provided on each frame (1)
It states the first adjusting component and described second and adjusts component；Wherein, M, N are the positive integer greater than 1.
5. positioning mechanism according to claim 4, which is characterized in that along the first direction adjacent two it is described same
It walks and is connected between mechanism by link mechanism (5)；First driving element (2) drives M described first to adjust component simultaneously.
6. positioning mechanism according to claim 5, which is characterized in that adjacent two first tune in the second direction
It saves component to connect by shaft (23), first driving element (2) drives the multiple first to adjust component simultaneously.
7. positioning mechanism according to claim 4, which is characterized in that two side frames of each frame (1)
(12) first end (121) and second end (122) is respectively arranged with diverter (6), and two neighboring turn on first direction
It is connected to device (6) by transmission shaft (33), the two neighboring diverter (6) in the second direction passes through positive and negative tooth screw rod
(31) it connects；Second driving element (3) drives the multiple second to adjust component simultaneously.
8. positioning mechanism according to claim 2, which is characterized in that the second adjusting component also includes in a second direction
Multiple second auxiliary sliding rail (34) being arranged, the side frame (12) are slidably connected in multiple second auxiliary sliding rail (34).
9. positioning mechanism according to claim 1, which is characterized in that the first adjusting component also includes to be set to two institutes
The first auxiliary sliding rail (24) on side frame (12) is stated, the clamping piece (22) is slidably connected to first auxiliary sliding rail (24).
10. positioning mechanism according to claim 9, which is characterized in that the clamping piece (22) by connector (25) with
Synchronous belt (212) connection, and the connector (25) is slidably connected to first auxiliary sliding rail (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124462.0U CN209506612U (en) | 2018-12-18 | 2018-12-18 | A kind of positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124462.0U CN209506612U (en) | 2018-12-18 | 2018-12-18 | A kind of positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209506612U true CN209506612U (en) | 2019-10-18 |
Family
ID=68195458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124462.0U Active CN209506612U (en) | 2018-12-18 | 2018-12-18 | A kind of positioning mechanism |
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| CN (1) | CN209506612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649860A (en) * | 2018-12-18 | 2019-04-19 | 苏州精濑光电有限公司 | A kind of positioning mechanism |
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2018
- 2018-12-18 CN CN201822124462.0U patent/CN209506612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649860A (en) * | 2018-12-18 | 2019-04-19 | 苏州精濑光电有限公司 | A kind of positioning mechanism |
| CN109649860B (en) * | 2018-12-18 | 2024-03-26 | 苏州精濑光电有限公司 | Positioning mechanism |
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