Display continuous aging device and use method

Abstract

The invention discloses a displayer continuous aging device and a using method, the displayer continuous aging device comprises a lifting mechanism, a feeding line connected with one side of the bottom of the lifting mechanism, a discharging line connected with the other side of the bottom of the lifting mechanism and an aging line connected with the top of the lifting mechanism, the aging line is annular, and the two ends of the aging line are connected with the two sides of the lifting mechanism respectively; a plate returning line is arranged below the discharging line, the discharging end of the plate returning line is located at the feeding end of the feeding line, traction mechanisms, guiding structures and power supply units of aging supporting plates are arranged in the feeding line, the discharging line and the aging line, and inclined grooves used for containing displayers are formed in the tops of the aging supporting plates. The aging test efficiency and accuracy of the display are improved, and the aging test cost and the labor intensity of workers are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of display aging, and in particular to a display continuous aging device and a use method thereof. Background Art

[0002] At present, the aging test of displays is usually carried out in the following way: the staff moves the displays to be aged from the production line to a special aging area; in the aging area, the staff needs to manually connect the displays to the power supply to ensure that each display can be powered on normally for the aging test; during the aging test, the staff is required to regularly check the status of the displays and record the test data.

[0003] This testing method has the following defects: 1. The transportation process from the production line to the aging area takes a long time, which increases the production cycle and affects production efficiency.

[0004] 2. The manual power connection and monitoring process is inefficient, requires a lot of human resources, and increases production costs.

[0005] 3. It is difficult to manage and monitor scattered aging areas, which is not conducive to unified management and data statistics.

[0006] 4. Traditional methods require a lot of space and equipment, which increases the investment cost of production site and equipment. Summary of the invention

[0007] The technical problem to be solved by the present invention is that the display aging loading process is cumbersome and inefficient, the aging area is difficult to monitor, and the aging area occupies a large area.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is: a continuous aging device for a display, including a lifting mechanism, a feeding line connected to one side of the bottom of the lifting mechanism, a discharging line connected to the other side of the bottom of the lifting mechanism and an aging line connected to the top of the lifting mechanism. The aging line is ring-shaped, and the two ends of the aging line are respectively connected to the two sides of the lifting mechanism. A return board line is arranged below the discharging line, and the unloading end of the return board line is located at the loading end of the feeding line. The feeding line, the discharging line and the aging line are all arranged with a traction mechanism, a guide structure and a power supply unit of an aging pallet, and an inclined groove for accommodating the display is arranged on the top of the aging pallet.

[0009] Preferably, support frames are fixedly arranged on opposite sides of the feeding line, the discharging line and the aging line, the top of the support frame is provided with a groove, a rubber chain for supporting the aging pallet is slidably arranged in the groove, a slide groove is provided on the bottom side wall of the support frame, a supporting frame is slidably arranged in the slide groove, the supporting frame is connected to the aging pallet through an adapter structure and can move synchronously, a conductive rod is provided in the slide groove, which contacts the end of the supporting frame and makes the supporting frame electrified, and the display is connected to the supporting frame through a power adapter.

[0010] Preferably, the support bracket includes a cross bar and a longitudinal bar, the end of the cross bar is located in the slide groove, a strip groove is opened at the end of the cross bar, the conductive rod is located in the strip groove, and the outer wall of the conductive rod is in contact with the inner top and inner bottom of the strip groove.

[0011] Preferably, adapting protrusions are evenly arranged on the top of the longitudinal rod, positioning holes cooperating with the adapting protrusions are arranged on the bottom of the aging support plate, a reinforcing frame structure is arranged on the inner wall of the positioning hole, the aging support plate is wear-resistant foam, and a slot for the power adapter to pass through is opened at one end of the aging support plate.

[0012] Preferably, a roller is rotatably arranged on the top of the adapting protrusion.

[0013] Preferably, the rubber chain includes a chain buckle and a rubber roller rotatably connected to the end of the chain buckle, a metal skeleton is pre-embedded in the aging support plate, the end of the metal skeleton is located at the outer end of the aging support plate and is stuck between two adjacent rubber rollers.

[0014] Preferably, a feeding belt is rotatably arranged inside the plate return line.

[0015] Preferably, the lifting mechanism includes a frame, a lifting frame vertically slidably arranged in the frame, and a pushing belt horizontally rotatably arranged in the lifting frame. A lifting motor is installed on the top of the frame, and a winding shaft is rotatably arranged on the top of the frame. The winding shaft is transmission-connected to the output shaft of the lifting motor, and the end of the lifting rope wound on the winding shaft is connected to the lifting frame.

[0016] Preferably, sleeves are vertically fixedly installed on both sides of the lifting frame, a guide rod is fixedly installed inside the frame body, the sleeve is sleeved on the guide rod, and proximity switches for controlling the lifting frame to rise and fall are installed on the top and bottom of the guide rod.

[0017] A method for using a continuous aging device for a display comprises the following steps: Step 1: Installation: Place the aging tray on the support bracket by using the matching protrusions and positioning holes, slide the support bracket and the aging tray on the feeding line, place the display to be aged on the aging tray, and connect the display to the socket on the support bracket through the power adapter; Step 2, aging, control the sprocket in the feeding line to rotate, the sprocket pulls the rubber chain to rotate, the rubber chain drives the aging pallet and the support frame to move along the feeding direction of the feeding line, control the lifting frame in the lifting mechanism to descend, so that the lifting frame moves to the state of docking with the discharge end of the feeding line, start the pushing belt, the feeding line will transport the aging pallet with the display and the support frame to the lifting frame, the lifting frame rises and docks with the aging line, the pushing belt transports the aging pallet and the support frame to the aging line, the sprocket in the aging line drives the aging pallet and the support frame to move along the aging line through the corresponding rubber chain, and maintains the aging test; Step 3: Unloading. The rubber chain in the aging line rotates at a constant speed, driving the aging pallet to move steadily. When the aging test reaches the set time, the aging pallet moves to the unloading end of the aging line, and the aging pallet and the supporting bracket are transported to the lifting frame. The lifting frame descends and docks with the unloading line. The aging pallet and the supporting bracket then move along the unloading line, and the staff removes the display at the end of the unloading line. Step 4: Return the pallet. The staff will place the aging pallet on the return line. The belt on the return line will rotate to drive the aging pallet to move to the loading end of the feeding line. The supporting frame will be moved out from the discharge line and stacked uniformly for transportation by forklift.

[0018] 1. The present invention provides a continuous aging device for a display and a method for using the device. By setting a feeding line, a discharging line, an aging line and a lifting mechanism, the aging line is arranged above the feeding line, and the display is transported by the lifting mechanism to perform a continuous aging test on the display, thereby saving space for the aging test.

[0019] 2. The staff continuously loads the monitors on the feeding line, and then realizes the continuous aging and unloading of the monitors through the feeding line, lifting mechanism, aging line and discharging line, which eliminates the process of transportation during the aging period and improves the efficiency of the monitor aging test.

[0020] 3. During the aging test, the display is transported and moved along the aging line above. The cameras arranged in the factory can conduct a comprehensive and clear observation of the display during the aging test. The staff only needs to observe in the monitoring room, which is convenient for data statistics. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a structural front view of an embodiment of the present invention.

[0022] Figure 2 2 is a top view of the structure of an embodiment of the present invention.

[0023] Figure 3Schematic diagram of the structure of the carrier frame in an embodiment of the present invention.

[0024] Figure 4 It is a schematic diagram of the back structure of the aging support plate in an embodiment of the present invention.

[0025] In the figure: 1. Feeding line; 11. Support frame; 12. Slide; 13. Rubber chain; 14. Conductive rod; 2. Discharging line; 3. Lifting mechanism; 31. Frame; 32. Guide rod; 33. Lifting frame; 34. Pushing belt; 35. Sleeve; 36. Lifting motor; 37. Rewinding shaft; 4. Aging line; 5. Return line; 6. Support frame; 61. Adapter protrusion; 62. Strip groove; 7. Aging tray; 71. Positioning hole. DETAILED DESCRIPTION

[0026] like Figure 1-4 As shown, the present invention provides a continuous aging device for a display, comprising a lifting mechanism 3, a feeding line 1 connected to one side of the bottom of the lifting mechanism 3, a discharging line 2 connected to the other side of the bottom of the lifting mechanism 3 and an aging line 4 connected to the top of the lifting mechanism 3, the aging line 4 is ring-shaped, and the two ends of the aging line 4 are respectively connected to the two sides of the lifting mechanism 3, a return line 5 is arranged below the discharging line 2, and the unloading end of the return line 5 is located at the loading end of the feeding line 1, and the traction mechanism, guide structure and power supply unit of the aging pallet 7 are arranged in the feeding line 1, the discharging line 2 and the aging line 4, and an inclined groove for accommodating the display is arranged on the top of the aging pallet 7.

[0027] The display is placed on the aging pallet 7, and the feed line 1 is used to transport the display on the aging pallet 7 and to supply power for the aging test. The feed line 1 transports the display to the lifting mechanism 3, and the display enters the lifting mechanism 3. The display is lifted by the lifting frame 33 and lifted to the inner top of the lifting mechanism 3. After docking with the aging line 4 inside the lifting mechanism 3, the display is transported to the aging line 4. The display is transported in the aging line 4. After the display has passed the aging line 4, the aging test time of the display reaches the set time, and the display can be lowered to the discharging line 2 through the lifting mechanism 3. The discharging line 2 outputs the display that has been subjected to the aging test. After the display is placed on the aging pallet 7, the aging pallet 7 and the display are moved by the traction mechanism, and the display is transported. The display aging test is powered by the power supply unit, and the movement of the display is guided by the guide structure.

[0028] like Figure 1 and Figure 3As shown. Support frames 11 are fixedly arranged on opposite sides of the feeding line 1, the discharging line 2 and the aging line 4. A slot is arranged on the top of the support frame 11. A rubber chain 13 for supporting the aging pallet 7 is slidably arranged in the slot. A slide groove 12 is arranged on the bottom side wall of the support frame 11. A support frame 6 is slidably arranged in the slide groove 12. The support frame 6 is connected to the aging pallet 7 through an adaptor structure and can move synchronously. A conductive rod 14 is arranged in the slide groove 12 to contact the end of the support frame 6 and make the support frame 6 electrified. The display is connected to the support frame 6 through a power adapter.

[0029] Support frames 11 are arranged on both sides of the feeding line 1, the discharging line 2 and the aging line 4. A motor is installed in the middle of the two support frames 11. The motor drives the sprocket, which drives the rubber chain 13 to rotate. The rubber chain 13 drags the aging support plate 7 to move, and drives the support frame 6 and the display to move through the aging support plate 7. The support frame 6 is used for connecting the conductive rod 14, and the conductive rod 14 is used for power supply. The display is connected to the support frame 6 through a power adapter, and then the display is powered.

[0030] like Figure 3 As shown. The support bracket 6 includes a cross bar and a longitudinal bar, the end of the cross bar is located in the slide slot 12, a strip groove 62 is opened at the end of the cross bar, the conductive rod 14 is located in the strip groove 62, and the outer wall of the conductive rod 14 is in contact with the inner top and inner bottom of the strip groove 62. During the movement of the support bracket 6 in the feeding line 1, the discharging line 2 and the aging line 4, the conductive rod 14 is in contact with the conductive rod 14 through the strip groove 62, so that the end of the cross bar is charged, thereby supplying power to the display.

[0031] like Figure 3 and Figure 4 As shown. The top of the longitudinal rod is evenly provided with adapting protrusions 61, and the bottom of the aging tray 7 is provided with positioning holes 71 that match the adapting protrusions 61. A reinforcing frame structure is provided on the inner wall of the positioning hole 71. The aging tray 7 is made of wear-resistant foam, and one end of the aging tray 7 is provided with a slot for the power adapter to pass through. When placing the aging tray 7, the aging tray 7 is first placed on the support bracket 6, and then the aging tray 7 is pushed to slide on the support bracket 6, so that the adapting protrusions 61 all enter the corresponding positioning holes 71, and the aging tray 7 is connected to the support bracket 6. In this way, when the aging tray 7 is pulled to move, the support bracket 6 can be driven to move to maintain the power supply to the display.

[0032] like Figure 3 As shown, in order to facilitate the sliding of the aging support plate 7, the adapting protrusion 61 enters the positioning hole 71. A roller is rotatably arranged on the top of the adapting protrusion 61.

[0033] like Figure 3As shown. The rubber chain 13 includes a chain buckle and a rubber roller rotatably connected to the end of the chain buckle. A metal skeleton is pre-buried in the aging support plate 7. The end of the metal skeleton is located at the outer end of the aging support plate 7 and is inserted between two adjacent rubber rollers. The rubber chain 13 is similar to a conventional chain. The rotation of the rubber roller is used to reduce the friction during the rotation of the rubber chain 13. The aging support plate 7 cooperates with the rubber chain 13 through the internal pre-buried metal skeleton, and is inserted between two adjacent rubber rollers, thereby pulling the aging support plate 7 and the support bracket 6 to move.

[0034] As a preferred embodiment of the present invention, in order to realize the continuous use of the aging pallet 7, a feeding belt is rotatably arranged in the return plate line 5.

[0035] like Figure 1 As shown. The lifting mechanism 3 includes a frame 31, a lifting frame 33 vertically slidably arranged in the frame 31, and a push belt 34 horizontally rotatably arranged in the lifting frame 33. A lifting motor 36 is installed on the top of the frame 31. A reel 37 is rotatably arranged on the top of the frame 31. The reel 37 is connected to the output shaft of the lifting motor 36 by transmission. The end of the lifting rope wound on the reel 37 is connected to the lifting frame 33. The lifting motor 36 drives the reel 37 to rotate. The reel 37 reels the lifting rope during the rotation process. The lifting rope pulls the lifting frame 33 to rise, or the reel 37 reverses to unwind the lifting rope and lower the lifting frame 33.

[0036] like Figure 1 As shown, in order to improve the stability of the movement of the lifting frame 33, sleeves 35 are vertically fixedly installed on both sides of the lifting frame 33, and a guide rod 32 is fixedly installed inside the frame body 31. The sleeve 35 is sleeved on the guide rod 32. The top and bottom of the guide rod 32 are installed with proximity switches for controlling the lifting frame 33 to rise and fall. The cooperation between the guide rod 32 and the sleeve 35 makes the movement of the lifting frame 33 more stable, ensuring the accuracy of the push belt 34 docking with the feeding line 1, the discharging line 2 or the aging line 4.

[0037] The method for using the continuous aging device for a display is characterized by comprising the following steps: Step 1: Installation: Place the aging tray 7 on the support bracket 6 by using the matching protrusion 61 and the positioning hole 71, slide the support bracket 6 and the aging tray 7 on the feeding line 1, place the display to be aged on the aging tray 7, and connect the display to the socket on the support bracket 6 through the power adapter; Step 2, aging, control the sprocket in the feeding line 1 to rotate, the sprocket pulls the rubber chain 13 to rotate, the rubber chain 13 drives the aging pallet 7 and the support frame 6 to move along the feeding direction of the feeding line 1, control the lifting frame 33 in the lifting mechanism 3 to descend, so that the lifting frame 33 moves to the state of docking with the discharge end of the feeding line 1, start the pushing belt 34, the feeding line 1 transports the aging pallet 7 and the support frame 6 with the display to the lifting frame 33, the lifting frame 33 rises and docks with the aging line 4, the pushing belt 34 transports the aging pallet 7 and the support frame 6 to the aging line 4, the sprocket in the aging line 4 drives the aging pallet 7 and the support frame 6 to move along the aging line 4 through the corresponding rubber chain 13, and maintains the aging test; Step 3, unloading, the rubber chain 13 in the aging line 4 rotates at a constant speed, driving the aging pallet 7 to move stably, and when the aging test reaches the set time, the aging pallet 7 moves to the unloading end of the aging line 4, and the aging pallet 7 and the supporting bracket 6 are transported to the lifting frame 33, the lifting frame 33 descends and docks with the unloading line 2, and the aging pallet 7 and the supporting bracket 6 then move along the unloading line 2, and the staff removes the display at the end of the unloading line 2; Step 4, return the plate. The staff places the aging pallet 7 on the return plate line 5. The belt on the return plate line 5 rotates to drive the aging pallet 7 to move, so that the aging pallet 7 moves to the feeding end of the feeding line 1, and the supporting frame 6 is moved out from the discharge line 2, and is uniformly stacked and transported by a forklift.

Claims

1. A display continuous aging device, characterized in that: The invention comprises a lifting mechanism (3), a feeding line (1) connected to one side of the bottom of the lifting mechanism (3), a discharging line (2) connected to the other side of the bottom of the lifting mechanism (3), and an aging line (4) connected to the top of the lifting mechanism (3); the aging line (4) is in a ring shape; two ends of the aging line (4) are respectively connected to two sides of the lifting mechanism (3); a return line (5) is arranged below the discharging line (2); the lower end of the return line (5) is located at the upper end of the feeding line (1); a traction mechanism, a guide structure and a power supply unit of an aging pallet (7) are arranged in the feeding line (1), the discharging line (2) and the aging line (4); and an inclined groove for accommodating a display is arranged at the top of the aging pallet (7).

2. A display continuous aging device as claimed in claim 1, characterized in that: Support frames (11) are fixedly arranged on opposite sides of the feeding line (1), the discharging line (2) and the aging line (4); a groove is arranged on the top of the support frame (11), and a rubber chain (13) for supporting the aging support plate (7) is slidably arranged in the groove; a sliding groove (12) is arranged on the bottom side wall of the support frame (11), and a support frame (6) is slidably arranged in the sliding groove (12); the support frame (6) and the aging support plate (7) are connected by an adapting structure and can move synchronously; a conductive rod (14) is arranged in the sliding groove (12) and contacts the end of the support frame (6) and makes the support frame (6) electrified; and the display is connected to the support frame (6) via a power adapter.

3. A display continuous aging device as claimed in claim 2, characterized in that: The support frame (6) comprises a cross bar and a longitudinal bar, the end of the cross bar is located in the slide groove (12), a strip groove (62) is formed at the end of the cross bar, the conductive rod (14) is located in the strip groove (62), and the outer wall of the conductive rod (14) contacts the inner top and inner bottom of the strip groove (62).

4. A display continuous aging device as claimed in claim 3, characterized in that: The top of the longitudinal rod is evenly provided with an adapting protrusion (61), the bottom of the aging support plate (7) is provided with a positioning hole (71) that matches the adapting protrusion (61), and the inner wall of the positioning hole (71) is provided with a reinforcing frame structure. The aging support plate (7) is made of wear-resistant foam, and one end of the aging support plate (7) is provided with a slot for the power adapter to pass through.

5. A display continuous aging device as claimed in claim 4, characterized in that: A roller is rotatably arranged on the top of the adapting protrusion (61).

6. A display continuous aging device as claimed in claim 4, characterized in that: The rubber chain comprises a chain buckle and a rubber roller rotatably connected to the end of the chain buckle. A metal frame is pre-buried in the aging support plate (7). The end of the metal frame is located at the outer end of the aging support plate (7) and is inserted between two adjacent rubber rollers.

7. A display continuous aging device as claimed in claim 1, characterized in that: A feeding belt is rotatably arranged inside the return plate line (5).

8. A display continuous aging device as claimed in claim 1, characterized in that: The lifting mechanism (3) comprises a frame (31), a lifting frame (33) vertically slidably arranged in the frame (31), and a pushing belt (34) horizontally rotatably arranged in the lifting frame (33); a lifting motor (36) is installed on the top of the frame (31); a reel (37) is rotatably arranged on the top of the frame (31); the reel (37) is drivingly connected to the output shaft of the lifting motor (36); and the end of the lifting rope wound on the reel (37) is connected to the lifting frame (33).

9. A display continuous aging device as claimed in claim 8, characterized in that: Sleeves (35) are vertically fixedly installed on both sides of the lifting frame (33), a guide rod (32) is fixedly installed on the inner side of the frame body (31), the sleeve (35) is sleeved on the guide rod (32), and proximity switches for controlling the lifting frame (33) to rise and fall to a certain position are installed on the top and bottom of the guide rod (32).

10. A method for using a display continuous aging device as claimed in claim 1, characterized in that: The steps include: Step 1: Installation: Place the aging tray (7) on the support frame (6) by using the matching protrusion (61) and the positioning hole (71), slide the support frame (6) and the aging tray (7) on the feeding line (1), place the display to be aged on the aging tray (7), and connect the display to the socket on the support frame (6) through the power adapter; Step 2, aging, control the sprocket in the feeding line (1) to rotate, the sprocket pulls the rubber chain (13) to rotate, the rubber chain (13) drives the aging pallet (7) and the supporting frame (6) to move along the feeding direction of the feeding line (1), control the lifting frame (33) in the lifting mechanism (3) to descend, so that the lifting frame (33) moves to a state of docking with the discharge end of the feeding line (1), start the pushing belt (34), the feeding line (1) transports the aging pallet (7) and the supporting frame (6) with the display to the lifting frame (33), the lifting frame (33) rises and docks with the aging line (4), the pushing belt (34) transports the aging pallet (7) and the supporting frame (6) to the aging line (4), the sprocket in the aging line (4) drives the aging pallet (7) and the supporting frame (6) to move along the aging line (4) through the corresponding rubber chain (13), and maintains the aging test; Step 3, unloading, the rubber chain (13) in the aging line (4) rotates at a constant speed, driving the aging pallet (7) to move stably, and when the aging test reaches the set time, the aging pallet (7) moves to the unloading end of the aging line (4), and the aging pallet (7) and the supporting frame (6) are transported to the lifting frame (33), the lifting frame (33) descends and docks with the unloading line (2), and the aging pallet (7) and the supporting frame (6) then move along the unloading line (2), and the staff removes the display at the end of the unloading line (2); Step 4: Return the plate. The staff places the aged pallet (7) on the return plate line (5). The belt on the return plate line (5) rotates to drive the aged pallet (7) to move, so that the aged pallet (7) moves to the feeding end of the feeding line (1). The support frame (6) is removed from the discharge line (2) and uniformly stacked for transportation by a forklift.

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