CN203332918U - Transmission counterpoint device and conveyor - Google Patents
Transmission counterpoint device and conveyor Download PDFInfo
- Publication number
- CN203332918U CN203332918U CN201320410025XU CN201320410025U CN203332918U CN 203332918 U CN203332918 U CN 203332918U CN 201320410025X U CN201320410025X U CN 201320410025XU CN 201320410025 U CN201320410025 U CN 201320410025U CN 203332918 U CN203332918 U CN 203332918U
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- calibrating device
- calibrating
- strut member
- calibration section
- conveyer
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Abstract
The utility model relates to the technical field of display, in particular to a transmission counterpoint device and a conveyor. The transmission counterpoint device are used for aligning materials conveyed on a discharging opening of the conveyor. The transmission counterpoint device comprises a supporting piece located at the discharging opening of the conveyor and a calibrating piece located above the supporting piece. The calibrating piece comprises a shaft part and a calibrating part. The calibrating piece is connected with the supporting piece through the shaft part and is capable of rotating with the shaft part as an axis. When materials sent by the conveyor are not in contact with the calibrating part, the highest position of the calibrating part is higher than the bottom of the materials. When the materials are in contact with the calibrating part, the calibrating part receives action force of the materials going forward and drives the whole calibrating piece to rotate around the axis. When the materials leave the calibrating part, the calibration piece rotates in the reverse direction to restore to the original state. The utility model further discloses the conveyor which comprises the transmission counterpoint device, with the above characteristics, arranged in the discharging opening of the conveyor.
Description
Technical field
The utility model relates to the technique of display field, particularly a kind of transmission alignment device and conveyer.
Background technology
In the manufacturing process of Liquid Crystal Display, in order to enhance productivity, shorten the production cycle, generally adopt devices in series that series connection production line is corresponding by each technique together; In series connection production line, the conveyer that transmits continuously substrate is one of them key equipment, substrate enters conveyer from the conveyer feeding port, after transmitting via conveyer, enters the conveyer discharge port, then utilizes manipulator that substrate is transported to another station from the conveyer discharge port.Take carrying substrate away because of manipulator carries out according to set path at every turn; therefore; position substrate is placed on another station in order to ensure manipulator is accurate; need to guarantee that the final stop position of substrate on the conveyer discharge port is accurate; make manipulator take substrate away at same position, and then the position that the assurance manipulator is placed on another station by substrate is accurate.
At present, usually at conveyer discharge port place, an aligning clamp being set material 30 is carried out to contraposition, make the substrate be sent on the conveyer discharge port stop at desired location, as shown in Figure 1, is the structural representation of a kind of aligning clamp in prior art; This aligning clamp comprises: the clamp 20 between conveyer 10 and conveyer discharge port 11, the block 21 be oppositely arranged with clamp 20, be connected with clamp 20 for controlling the jacking system 23 of clamp 20 liftings, and be connected with jacking system 23 for driving the actuating device 22 of jacking system 23 and clamp 20 parallel motions.Material 30 stops mobile after conveyer 10 is sent to conveyer discharge port 11, after clamp 20 rises to setting height under the effect of jacking system 23, follow jacking system 23 and move to clamp material 30 towards block 21 under the effect of actuating device 22, so can adjust the position of material 30 on conveyer discharge port 11, can the position of caliberator material 30 on conveyer discharge port 11, guarantee that manipulator takes material 30 away from same position at every turn, thereby guarantee that the position that manipulator is placed on another station by this substrate 30 is accurate; After manipulator is taken material 30 away, aligning clamp unclamps, and clamp 20 descends under the effect of jacking system 23, and at the effect Regression initial position of actuating device 22, so that next batch material 30 enters conveyer discharge port 11.
Adopt above-mentioned aligning clamp to carry out contraposition to material 30, although aligning accuracy is higher, the rising of clamp 20 needs the regular hour, causes consuming time longer when material 30 is carried out to contraposition, and the efficiency of Liquid Crystal Display is produced in impact.
The utility model content
The purpose of this utility model is to provide a kind of transmission alignment device and conveyer, for the material to being sent on the conveyer discharge port, carries out contraposition.
To achieve these goals, the utility model provides following technical scheme:
A kind of transmission alignment device comprises:
Be positioned at the strut member at conveyer discharge port place;
Be positioned at the calibrating device of described strut member top, described calibrating device comprises axial region and calibration section, and described calibrating device is connected with described strut member by described axial region, and can axial region be that rotate in axle center; When the material sent when conveyer does not touch described calibration section, the highest point of described calibration section is higher than described material bottom; When material touches described calibration section, described calibration section is subject to the application force of advancing material and drives whole calibrating device rotating around described axle center; When described material leaves described calibration section, described calibrating device rotates and is returned to initial condition with contrary direction.
Further, above-mentioned transmission alignment device also comprises: be arranged at the sender unit on described strut member, when described calibrating device is returned to initial condition, described calibrating device any part except axial region touches described strut member and triggers described sender unit emission contraposition signal.
Further, above-mentioned transmission alignment device also comprises: be arranged at the sensing device on described strut member, described sensing device senses is sent the contraposition signal when material leaves calibration section.
Further, above-mentioned transmission alignment device also comprises: with the block that described calibrating device is oppositely arranged, described calibrating device and described block can relatively move to clamp and leave described calibration section and material between described calibrating device and described block.
Further, above-mentioned transmission alignment device also comprises: the actuating device be in transmission connection with described strut member, after described material leaves described calibration section, described actuating device drives described strut member and described calibrating device to move towards described material, makes described calibrating device and described block clamp described material.
Preferably, the center of gravity of described calibrating device and described axial region depart from, and are positioned at the side near conveyer, and when described material leaves described calibrating device, described calibrating device is returned to initial condition under the self gravitation effect.
Further, above-mentioned transmission alignment device also comprises: with described calibrating device and at least one retracing spring be connected in described strut member, in the process that described calibrating device rotates, described retracing spring is applied to application force and make retracing spring deformation, when material and described calibrated section from after, described calibrating device rotates and is returned to initial condition with described contrary direction by the restoring force of described retracing spring.
Preferably, described calibrating device is wedge structure.
Preferably, described calibration section comprises a plane, when this planar horizontal and the transmission table top of conveyer coplanar.
The utility model also provides a kind of conveyer simultaneously, comprising: be arranged at conveyer discharge port place, any transmission alignment device that technique scheme is put forward.
In the transmission alignment device provided at the utility model, calibrating device is connected with strut member, and, when being subject to the material application force moved towards calibrating device, calibrating device be take axial region as the axle center rotation, when material leaves calibrating device, described calibrating device rotates and is returned to initial condition with contrary direction.The transmission alignment device that the utility model provides, utilize the mode different from traditional approach to carry out the contraposition calibration for the material transmitted; Further, than existing aligning clamp, the transmission alignment device that the utility model provides does not need to arrange jacking system, can simplified structure, can improve production work efficiency simultaneously.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of aligning clamp in prior art;
A kind of structural representation that transmits alignment device that Fig. 2 provides for the utility model embodiment mono-;
A kind of structural representation that transmits alignment device that Fig. 3 provides for the utility model embodiment bis-.
Reference numeral:
The 10-conveyer, 11-conveyer discharge port, the 20-clamp,
The 21-block, the 22-actuating device, the 23-jacking system,
The 30-material, the 40-strut member, the 41-sender unit,
The 42-bump rubber, the 50-calibrating device, the 51-axial region,
52-calibration section.
The specific embodiment
In the manufacturing process of Liquid Crystal Display, usually need to adopt aligning clamp to carry out contraposition to the substrate be sent on the conveyer discharge port, so that manipulator is taken substrate away at same position, and then the position that the assurance manipulator is placed on another station by substrate is accurate; Although existing aligning clamp aligning accuracy is higher, the rising of clamp needs the regular hour, causes substrate is carried out to the consuming time longer of contraposition, and impact adopts series connection production line to produce the efficiency of Liquid Crystal Display.In view of this, the utility model provides a kind of transmission alignment device, utilizes the mode different from traditional aligning clamp to carry out the contraposition calibration to material.
In order to make those skilled in the art better understand the technical solution of the utility model, below in conjunction with Figure of description, the utility model embodiment is described in detail.
Refer to Fig. 2, a kind of structural representation that transmits alignment device provided for the utility model embodiment mono-; The transmission alignment device that the utility model embodiment provides comprises:
Be positioned at the strut member 40 at conveyer discharge port 11 places;
Be positioned at the calibrating device 50 of strut member 40 tops, calibrating device 50 comprises axial region 51 and calibration section 52, and calibrating device 50 is connected with strut member 40 by axial region 51, and can for axle center, rotate by axial region 51; When the material 30 sent when conveyer 10 does not touch calibration section 52, the highest point of calibration section 52 is higher than material 30 bottoms; When material 30 touches calibration section 52, calibration section 52 is subject to the application force of advancing material 30 and drives whole calibrating device 50 rotating around axle center; When material 30 leaves calibration section 52, calibrating device 50 rotates and is returned to initial condition with contrary direction.
In above-mentioned transmission alignment device, strut member 40 is specifically as follows one or two upright support bars, back-up block or bracing frame etc.; Strut member in the application and the shape of calibrating device are not limited with embodiment, can be the bar of single line shape, can be tabular flat board or channel plates yet, can be the back-up block of three-dimensional bulk yet, etc.; In the present embodiment, strut member 50 adopts support block structures, in the upper surface of back-up block, is towards conveyer 10 and horizontal by the inclined-plane at certain angle of inclination.Calibrating device 50 comprises axial region 51 and calibration section 52, calibrating device 50 is positioned at the top of strut member 40, and be connected with strut member 40 by axial region 51, specifically can be calibrating device 50 by axial region 51 and strut member 40 pivot joints or hinged, and calibrating device 50 can axial region be that rotate relative to strut member 40 in axle center; When there is no material 30 through calibrating device 50, the highest point of calibration section 52 is higher than material 30 bottoms, in other words, when the material 30 sent when conveyer 10 does not touch calibration section 52, the top of calibration section 52 is higher than the bottom of material 30, and so design, can make when material 30 advanced calibrating device 50, material 30 contacts with calibration section 52, and calibrating device 50 rotates because of the application force that is subject to advancing material 30.When material 30 leaves calibration section 52, calibrating device 50 rotates and is returned to initial condition with contrary direction, even the highest point of calibration section 52 is higher than material 30 bottoms.
Adopt above-mentioned transmission alignment device can realize material is calibrated to contraposition, specifically comprise that following several mode realizes:
Wherein a kind of embodiment is, it when the material 30 of take leaves calibration section 52, is the time initial point, leave the definite stop bit of material 30 on conveyer discharge port 11 of rear time of calibration section 52 by controlling material 30, in the situation that conveyer 10 transmission material 30 speed are identical, make every batch after calibrating device 50 the material time of run identical, therefore, the shift value that material 30 leaves the 52 rear movements of calibration section is also identical, guarantee that every batch materials 30 stops at same position, thereby can guarantee that manipulator takes material away at same position.
Continue to consult Fig. 2, preferably, above-mentioned transmission alignment device also comprises: be arranged at the sender unit 41 on strut member 40, when calibrating device 50 is returned to initial condition, calibrating device 50 any part except axial region 51 touches strut member 40 energizing signal feedway 41 emission contraposition signals; Or above-mentioned transmission alignment device also comprises: be arranged at the sensing device (not shown in FIG.) on strut member 40, sensing device senses is sent the contraposition signal when material leaves calibration section 52.In adopting the embodiment of sender unit 41, be take material 30 with calibrating device 50, separate after and when calibrating device 50 is returned to initial position, be start time; Adopt sensing device embodiment in, be that to take when material 30 has just left calibration section 52 be start time; In these two kinds of modes, after material 30 operation setting-up times, stop, can guaranteeing that every batch materials 30 stops at same position, thereby can guarantee that manipulator takes material 30 away at same position.
In another embodiment, utilize relatively moving of calibrating device 50 and block to clamp material 30 and realize, as shown in Figure 3, a kind of structural representation that transmits alignment device provided for the utility model embodiment bis-.On the basis of above-described embodiment one, the transmission alignment device that the present embodiment two provides also comprises: with the block 21 that calibrating device 50 is oppositely arranged, calibrating device 50 and block 21 can relatively move to clamp and leave calibration section 52 and material 30 between calibrating device 50 and block 21., move towards block 21 directions by making calibrating device 50 with after calibrating device 50 separates at material 30, clamp materials 30 by calibrating device 50 and block 21 and proofread and correct the position of material 30 at conveyer discharge port 11, make every batch materials 30 stop at same position.Preferably, transmit alignment device and also comprise: with the actuating device 22 that strut member 40 is in transmission connection, after material 30 leaves calibration section 52, actuating device 22 drives strut member 40 and calibrating device 50 to move towards material 30, makes calibrating device 50 and block 21 clamp material 30.It is worth mentioning that, actuating device 22 can be motor, fluid pressure drive device or actuating device of atmospheric pressure.
The transmission alignment device that above-described embodiment provides, utilized the mode different from traditional approach, and the material 30 that conveyer 10 is sent is calibrated contraposition; Further, in the application's embodiment, do not need to adopt tradition to the jacking system in fixture, therefore greatly reduce cost, reduced the complexity of mechanism, easy, low-cost, realized calibration contraposition process expeditiously.
In above-mentioned two embodiment, in order to make calibrating device 50 can be returned to initial position, while guaranteeing that the material 30 sent at conveyer 10 does not touch calibration section 52, the highest point of calibration section 52 is higher than material 30 bottoms, preferably, the center of gravity of calibrating device 50 and axial region 51 depart from, and are positioned at the side near conveyer 10, when material 30 leaves calibrating device 50, calibrating device 50 is returned to initial condition under the self gravitation effect.Particularly, continuation is referring to Fig. 2 or Fig. 3, the center of gravity of calibrating device 50 is positioned at the side towards conveyer 10, calibrating device 50 is when free state, under the effect of self gravitation, calibrating device 50 contacts with strut member 40 towards a side of conveyer 10, when calibration section 52 is subject to the application force of advancing material 30, driving whole calibrating device 50 rotates around the axle center clockwise direction, when material 30 leaves calibration section 52, calibrating device 50 can rotate with anticlockwise direction under the reusing of self gravitation, is returned to initial condition.
Can certainly adopt alternate manner, make calibrating device 50 there is the function that automatically reverts to initial condition, for example, increase a retracing spring or reseting shrapnel in transmitting alignment device, particularly, transmitting alignment device also comprises: with calibrating device 50 and at least one retracing spring be connected (not shown in FIG.) in strut member 40, in the process that calibrating device 50 rotates, retracing spring is applied to application force and make retracing spring deformation, when material 30, with after calibration section 52 separates, calibrating device 50 rotates and is returned to initial condition with contrary direction by the restoring force of retracing spring.Certainly, also can in the axial region 51 be connected with strut member 40, elastic plectrum be set, when calibrating device 50 rotates with a direction under the promotion of material 30, the elastic plectrum stress deformation, at material 30 with after calibrating device 50 separates, calibrating device, under the effect of the reset force of elastic plectrum, will rotate with contrary direction, make calibrating device 50 be returned to initial position.
It should be noted that, above-mentioned retracing spring two ends can be connected with strut member 40 with calibrating device 50 respectively, also can be connected with one of them with strut member 40 of calibrating device 50.Particularly, continue to consult Fig. 3, when the retracing spring two ends are connected with strut member 40 with calibrating device 50 respectively, retracing spring is between calibrating device 50 and strut member 40, in Fig. 3, the two ends of retracing spring are connected with strut member 40 with the calibrating device 50 that is positioned at axial region 51 left sides respectively; When one of them of retracing spring and calibrating device 50 and strut member 40 is connected, retracing spring one end and calibration section 52 face of conveyer 10 1 sides dorsad are connected, or be connected with the strut member 40 that is positioned at axial region 51 right sides in Fig. 3, in the process that calibrating device 50 rotates, retracing spring being applied to application force makes retracing spring produce deformation, when material 30, with after calibration section 52 separates, calibrating device 50 rotates and is returned to initial condition with contrary direction by the restoring force of retracing spring.
In above-mentioned transmission alignment device, preferably, calibrating device 50 is wedge structure; Alternatively, continue to consult Fig. 2, the shape of cross section of calibrating device 50 is triangle or right-angled trapezium; Preferably, when the shape of cross section of calibrating device 50 is triangle, and when the material 30 sent when conveyer 10 does not touch calibration section 52, calibration section 52 is inclined-plane towards the face of conveyer 10, calibration section 52 face of conveyer 10 dorsad is a vertical plane, when material 30 from calibrating device through out-of-date, calibration section 52 is coplanar towards the transmission table top of the inclined-plane of conveyer 10 and conveyer, i.e. calibration section 52 comprises a plane, when this planar horizontal and the transmission table top of conveyer 10 coplanar.
Continue to consult Fig. 3, in above-mentioned transmission alignment device, also comprise: be arranged at the bump rubber 42 on strut member 40, when calibrating device 50, during in free state, a wherein side of calibration section 52 contacts with bump rubber 42.So design resets while rotating under the effect of calibrating device 50 at self gravitation, and at first calibration section 52 contacts with bump rubber 42, can alleviate the impulsive force that calibrating device 50 and strut member 40 are subject to, thereby improves the service life of calibrating device 50 and strut member 40.
The utility model also provides a kind of conveyer simultaneously, comprising: be arranged at conveyer discharge port 11 places, any transmission alignment device that technique scheme is put forward.
In sum, in the transmission alignment device provided at the utility model, calibrating device is connected with strut member, and when calibrating device is subject to the application force of advancing material, calibrating device be take axial region as the axle center rotation, when material leaves calibrating device, described calibrating device rotates and is returned to initial condition with contrary direction.The utility model provides new contraposition calibrating installation, has passed through the mode different from traditional approach, has realized that the material to being sent on the conveyer discharge port carries out the contraposition calibration; In addition, than existing aligning clamp, the transmission alignment device that the utility model provides does not need to arrange jacking system, can simplified structure, reduce the device fabrication cost, and can improve production work efficiency simultaneously.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. one kind is transmitted alignment device, it is characterized in that, comprising:
Be positioned at the strut member at conveyer discharge port place;
Be positioned at the calibrating device of described strut member top, described calibrating device comprises axial region and calibration section, and described calibrating device is connected with described strut member by described axial region, and can axial region be that rotate in axle center; When the material sent when conveyer does not touch described calibration section, the highest point of described calibration section is higher than described material bottom; When material touches described calibration section, described calibration section is subject to the application force of advancing material and drives whole calibrating device rotating around described axle center; When described material leaves described calibration section, described calibrating device rotates and is returned to initial condition with contrary direction.
2. transmission alignment device as claimed in claim 1, it is characterized in that, also comprise: be arranged at the sender unit on described strut member, when described calibrating device is returned to initial condition, described calibrating device any part except axial region touches described strut member and triggers described sender unit emission contraposition signal.
3. transmission alignment device as claimed in claim 1, is characterized in that, also comprises: be arranged at the sensing device on described strut member, described sensing device senses is sent the contraposition signal when material leaves calibration section.
4. transmission alignment device as claimed in claim 1, it is characterized in that, also comprise: with the block that described calibrating device is oppositely arranged, described calibrating device and described block can relatively move to clamp and leave described calibration section and material between described calibrating device and described block.
5. transmission alignment device as claimed in claim 4, it is characterized in that, also comprise: the actuating device be in transmission connection with described strut member, after described material leaves described calibration section, described actuating device drives described strut member and described calibrating device to move towards described material, makes described calibrating device and described block clamp described material.
6. described transmission alignment device as arbitrary as claim 1-5, it is characterized in that, the center of gravity of described calibrating device and described axial region depart from, and are positioned at the side near conveyer, when described material leaves described calibrating device, described calibrating device is returned to initial condition under the self gravitation effect.
7. described transmission alignment device as arbitrary as claim 1-5, it is characterized in that, also comprise: with described calibrating device and at least one retracing spring be connected in described strut member, in the process that described calibrating device rotates, described retracing spring is applied to application force and make retracing spring deformation, when material and described calibrated section from after, described calibrating device rotates and is returned to initial condition with described contrary direction by the restoring force of described retracing spring.
8. transmission alignment device as claimed in claim 1, is characterized in that, described calibrating device is wedge structure.
9. transmission alignment device as claimed in claim 8, is characterized in that, described calibration section comprises a plane, when this planar horizontal and the transmission table top of conveyer coplanar.
10. a conveyer, is characterized in that, comprising: be arranged at conveyer discharge port place, described transmission alignment device as arbitrary as claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410025XU CN203332918U (en) | 2013-07-10 | 2013-07-10 | Transmission counterpoint device and conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410025XU CN203332918U (en) | 2013-07-10 | 2013-07-10 | Transmission counterpoint device and conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332918U true CN203332918U (en) | 2013-12-11 |
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ID=49701610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320410025XU Expired - Lifetime CN203332918U (en) | 2013-07-10 | 2013-07-10 | Transmission counterpoint device and conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003197A (en) * | 2014-04-02 | 2014-08-27 | 福耀集团长春有限公司 | Glass pre-treatment conveying line with angle fine tuning positioning mechanism |
-
2013
- 2013-07-10 CN CN201320410025XU patent/CN203332918U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003197A (en) * | 2014-04-02 | 2014-08-27 | 福耀集团长春有限公司 | Glass pre-treatment conveying line with angle fine tuning positioning mechanism |
| CN104003197B (en) * | 2014-04-02 | 2016-01-20 | 福耀集团长春有限公司 | With the glass pretreatment travel line of angle adjustment detent mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
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| CX01 | Expiry of patent term |