CN211712088U - Feeding clamp for liquid crystal display detection - Google Patents
Feeding clamp for liquid crystal display detection Download PDFInfo
- Publication number
- CN211712088U CN211712088U CN202020329519.5U CN202020329519U CN211712088U CN 211712088 U CN211712088 U CN 211712088U CN 202020329519 U CN202020329519 U CN 202020329519U CN 211712088 U CN211712088 U CN 211712088U
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- gear
- liquid crystal
- feeding clamp
- shaft lever
- crystal display
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Abstract
The utility model discloses a LCD screen detects uses feeding jig, including the crossbearer, the bottom of crossbearer is provided with the sucking disc, and one side of crossbearer is connected with the one end of axostylus axostyle, and the other end of axostylus axostyle is provided with first gear, one side of axostylus axostyle is rotated the one end that is connected with the support arm, and the support arm is "L" shape structure, and the other end of support arm is connected with the motor, and the motor is installed on the grudging post, the cover is equipped with the third gear on the support arm, and one side meshing of third gear is connected with the second gear, and the centre of second gear is rotated with one side of grudging post and is connected, and is connected through the chain belt between. This LCD screen detects uses feeding clamp adopts structural design such as first gear, second gear and third gear for the support arm can directly carry out pay-off from top to bottom through the rotation action, thereby is more high-efficient.
Description
Technical Field
The utility model relates to a LCD screen check out test set technical field specifically is a LCD screen detects uses feeding clamp.
Background
The liquid crystal screen uses liquid crystal material as basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of internal molecules of the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and transmitting light to display images with different depths and different faults, and the color image can be displayed only by adding a filter layer with three-component colors between two flat plates. The lcd panel has low power consumption, and is therefore popular with engineers and suitable for electronic devices using batteries.
Traditional liquid crystal screen detects and needs to carry from top to bottom through the cooperation of multimachine mechanisms such as lead screw, cylinder, and the multimachine mechanism cooperation leads to action efficiency lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LCD screen detects uses feeding clamp to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LCD screen detects uses feeding jig, includes the crossbearer, the bottom of crossbearer is provided with the sucking disc, and one side of crossbearer is connected with the one end of axostylus axostyle, and the other end of axostylus axostyle is provided with first gear, one side of axostylus axostyle is rotated the one end that is connected with the support arm, and the support arm is "L" shape structure, and the other end of support arm is connected with the motor, and the motor is installed on the grudging post, the cover is equipped with the third gear on the support arm, and one side meshing of third gear is connected with the second gear, and the centre of second gear is rotated with one side of grudging post and is connected through the chain belt.
Preferably, the cross frame is a rectangular frame-shaped structure.
Preferably, the sucking discs are arranged in a plurality, and the sucking discs are equidistantly distributed on two sides of the bottom of the cross frame.
Preferably, one end of the supporting arm close to the shaft rod is provided with a lantern ring, and the lantern ring is sleeved on the shaft rod.
Preferably, the collar is rotatably connected with the shaft rod through a bearing.
Preferably, the connecting mode between the shaft lever and the cross frame is welding.
Compared with the prior art, the beneficial effects of the utility model are that: this LCD screen detects uses feeding clamp adopts structural design such as first gear, second gear and third gear for the support arm can directly carry out pay-off from top to bottom through the rotation action, thereby is more high-efficient.
Drawings
FIG. 1 is a top view of a feeding fixture for detecting a liquid crystal display panel according to the present invention;
FIG. 2 is a front view of a feeding clamp for detecting a liquid crystal display panel of the present invention;
fig. 3 is the utility model relates to a LCD screen detects with feeding fixture lantern ring and axostylus axostyle connection structure sketch map.
In the figure: 1. sucking disc, 2, crossbearer, 3, the lantern ring, 4, first gear, 5, axostylus axostyle, 6, support arm, 7, chain belt, 8, grudging post, 9, motor, 10, second gear, 11, third gear, 12, bearing.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a LCD screen detects uses feeding jig, including crossbearer 2, the bottom of crossbearer 2 is provided with sucking disc 1, it is fixed through threaded connection between sucking disc 1 and the crossbearer 2, this structure makes the LCD screen can be adsorbed in the bottom of crossbearer 2, realize the absorption to the work piece, crossbearer 2 is rectangle frame column structure, this shape is laminated with the shape of LCD screen more, can let the absorption scope more even, sucking disc 1 is provided with a plurality ofly, and sucking disc 1 is about the both sides equidistance distribution of crossbearer 2 bottom, the distribution quantity of sucking disc 1 is shown in figure 1, this structure makes the LCD screen can evenly atress, thereby let the pay-off more stable, and one side of crossbearer 2 is connected with the one end of axostylus axostyle 5, the connected mode between axostylus axostyle 5 and the crossbearer 2 is the welding, this connected mode is more firm stable, the other, The shaft lever is fixed in a screw connection or welding mode, one end of the support arm 6 is rotatably connected to one side of the shaft lever 5, a lantern ring 3 is arranged at one end, close to the shaft lever 5, of the support arm 6, the connection mode between the support arm 6 and the lantern ring 3 is welding, the lantern ring 3 is sleeved on the shaft lever 5, the support arm 6 and the shaft lever 5 can be stably and rotatably connected without separation and shaking, the lantern ring 3 and the shaft lever 5 are rotatably connected through a bearing 12, the lantern ring 3 and the shaft lever 5 can rotate more smoothly due to the structure, the feeding process is more stable, the support arm 6 is of an L-shaped structure, the other end of the support arm 6 is connected with a motor 9, the motor 9 and the support arm 6 are connected through a coupler, the motor 9 is installed on the stand 8, the motor 9 is fixedly installed through a screw connection, and the transverse frame 2 can be driven, the third gear 11 is used as a center to rotate, so that a workpiece can be conveyed from bottom to top, the third gear 11 is sleeved on the supporting arm 6, the third gear 11 can be clamped or fixed through threaded connection, one side of the third gear 11 is meshed and connected with the second gear 10, the middle of the second gear 10 is rotatably connected with one side of the vertical frame 8, the second gear 10 and the first gear 4 can be connected through a shaft, the second gear 10 and the first gear 4 are connected through the chain belt 7, the diameters of the first gear 4, the second gear 10 and the third gear 11 are completely the same, the first gear 4 and the third gear 11 can keep synchronous rotation and rotate in opposite directions, and the transverse frame 2 can move upwards around the third gear 11 and can keep horizontal while moving upwards, so that a liquid crystal screen can be conveyed stably from bottom to top.
The working principle is as follows: when the feeding clamp for detecting the liquid crystal screen is used, whether parts are damaged or not firmly connected is firstly checked, the feeding clamp is used after the checking is correct, when the supporting arm 6 is in a horizontal state, the sucker 1 can suck the workpieces at the lower area, when the sucked workpieces need to be conveyed from bottom to top, the motor 9 drives the supporting arm 6 to rotate towards a vertical state, as shown in figure 2, the rotation of the supporting arm 6 can drive the transverse frame 2 to move from low to high by taking the third gear 11 as a center, meanwhile, as the third gear 11 is linked with the first gear 4 on the shaft lever 5 through the second gear 10 and the chain belt 7, the first gear 4 and the third gear 11 can keep synchronous rotation and rotate towards opposite directions, so that the transverse frame 2 can rotate upwards around the third gear 11, can rotate, can keep horizontal, and can stably convey the liquid crystal screen from bottom to top, the device directly carries out vertical feeding through the rotation action of the supporting arm 6, so that the device is more efficient, and the working principle of the feeding clamp for detecting the liquid crystal screen is the same.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a LCD screen detects uses feeding clamp which characterized in that: comprises a transverse frame (2), a sucker (1) is arranged at the bottom of the transverse frame (2), one side of the transverse frame (2) is connected with one end of a shaft lever (5), the other end of the shaft lever (5) is provided with a first gear (4), one side of the shaft lever (5) is rotationally connected with one end of a supporting arm (6), the supporting arm (6) is of an L-shaped structure, the other end of the supporting arm (6) is connected with a motor (9), the motor (9) is arranged on the vertical frame (8), a third gear (11) is sleeved on the supporting arm (6), one side of the third gear (11) is engaged with a second gear (10), the middle of the second gear (10) is rotatably connected with one side of the vertical frame (8), the second gear (10) is connected with the first gear (4) through a chain belt (7), and the diameters of the first gear (4), the second gear (10) and the third gear (11) are identical.
2. The feeding clamp for detecting the liquid crystal display screen according to claim 1, characterized in that: the transverse frame (2) is of a rectangular frame-shaped structure.
3. The feeding clamp for detecting the liquid crystal display screen according to claim 1, characterized in that: the sucking discs (1) are arranged in a plurality of positions, and the sucking discs (1) are distributed at equal intervals on two sides of the bottom of the transverse frame (2).
4. The feeding clamp for detecting the liquid crystal display screen according to claim 3, characterized in that: one end of the supporting arm (6) close to the shaft lever (5) is provided with a lantern ring (3), and the lantern ring (3) is sleeved on the shaft lever (5).
5. The feeding clamp for detecting the liquid crystal display screen according to claim 4, wherein the feeding clamp comprises: the lantern ring (3) is rotatably connected with the shaft lever (5) through a bearing (12).
6. The feeding clamp for detecting the liquid crystal display screen according to claim 1, characterized in that: the connecting mode between the shaft lever (5) and the transverse frame (2) is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329519.5U CN211712088U (en) | 2020-03-17 | 2020-03-17 | Feeding clamp for liquid crystal display detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329519.5U CN211712088U (en) | 2020-03-17 | 2020-03-17 | Feeding clamp for liquid crystal display detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211712088U true CN211712088U (en) | 2020-10-20 |
Family
ID=73396719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020329519.5U Active CN211712088U (en) | 2020-03-17 | 2020-03-17 | Feeding clamp for liquid crystal display detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211712088U (en) |
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2020
- 2020-03-17 CN CN202020329519.5U patent/CN211712088U/en active Active
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