Backlight source position correction device

Abstract

The utility model relates to the technical field of backlight position correction, in particular to a backlight position correction device which comprises an operation table, a conveying belt is arranged in the middle of the top end of the operation table, a code spraying chamber is fixedly arranged at the top end of the operation table, and blocking curtains are arranged on the front surface and the rear surface of the code spraying chamber. A connecting correction mechanism is connected to the top of the operation table and located on the inner side of the code spraying chamber through bolts, the connecting correction mechanism comprises a mounting bottom block, a longitudinal adjusting mechanism is fixedly connected to the top of the mounting bottom block, and transverse adjusting mechanisms are fixedly connected to the two ends of an acting part of the longitudinal adjusting mechanism; through the arranged connection correction mechanism, the backlight source can be placed on the top of the conveying belt and conveyed, correction processing can be conducted on the backlight source through the connection correction mechanism, the backlight source can enter the code spraying chamber at the correct position to be subjected to code spraying operation, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of backlight source position correction, in particular to a backlight source position correction device. Background Art

[0002] After the backlight source is produced by the film assembly machine, it enters the coding process. The coding process marks the production information on the backlight source product. After the film assembly machine is completed, the backlight source is in the front-facing state, and the production information needs to be sprayed on the back of the backlight source. Therefore, before the coding process, the backlight source needs to be turned over to the back-facing state. Furthermore, before the coding process, the backlight source needs to be calibrated to make the position of the production information sprayed by the printer on the backlight source consistent.

[0003] When the existing backlight position correction device is used, the backlight is usually picked up and corrected by a robotic arm, but the processing cost of the robotic arm is usually high, resulting in a high cost when processing the backlight. For this reason, we propose a backlight position correction device. Utility Model Content

[0004] In view of the above problems, the utility model provides a backlight source position correction device, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A backlight source position correction device comprises an operating table, a conveyor belt is provided at the middle of the top of the operating table, a coding chamber is fixedly provided at the top of the operating table, partition curtains are provided on the front and rear surfaces of the coding chamber, and a connection correction mechanism is connected to the top of the operating table and located on the inner side of the coding chamber through bolts.

[0007] In a further technical solution, the connection correction mechanism includes a mounting base block, the top of the mounting base block is fixedly connected with a longitudinal adjustment mechanism, and both ends of the active component of the longitudinal adjustment mechanism are fixedly connected with a transverse adjustment mechanism.

[0008] In a further technical solution, the longitudinal adjustment mechanism includes a mounting frame located at the top of the mounting base block, the top of the mounting frame is fixedly connected to a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected to a connecting mounting base plate, and both ends of the connecting mounting base plate are fixedly connected to a first fixed connecting plate.

[0009] In a further technical solution, the outer side of the surface connected to the mounting base plate and the inner side of the mounting frame are slidably fitted to each other.

[0010] In a further technical solution, the lateral adjustment mechanism includes a fixed sleeve block located on the top of the first fixed connecting plate, and the interior of the fixed sleeve block is fixedly connected to the second electric telescopic rod, wherein one output end of the second electric telescopic rod is fixedly connected to the second fixed connecting plate, and the other output end of the second electric telescopic rod and the other end of the second fixed connecting plate are both fixedly connected to a guide correction plate.

[0011] In a further technical solution, the bottom end of the guide correction plate is in contact with the top of the conveyor belt.

[0012] In a further technical solution, a fixed baffle is fixedly connected to the bottom of one end of the guide correction plate close to the second fixed connection plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the connection and correction mechanism, the backlight source can be placed on the top of the conveyor belt and conveyed. The backlight source can be corrected through the connection and correction mechanism, so that the backlight source can be in the correct position to enter the interior of the inkjet printing room for inkjet printing operation, which is easy to operate;

[0015] 2. Through the connection and correction mechanism, the overall structure is simple, which makes it easy to inspect and maintain during use. At the same time, it can also reduce the overall use and maintenance costs, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a backlight position correction device according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of a backlight position correction device according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a connection correction mechanism of a backlight source position correction device according to an embodiment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the longitudinal adjustment mechanism and the transverse adjustment mechanism of a backlight source position correction device according to an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Operating table; 2. Conveyor belt; 3. Inkjet printing room; 4. Partition curtain; 5. Connection correction mechanism; 6. Installation base block; 7. Longitudinal adjustment mechanism; 8. Transverse adjustment mechanism; 9. Installation frame; 10. First electric telescopic rod; 11. Connection installation base plate; 12. First fixed connecting plate; 13. Fixed sleeve block; 14. Second electric telescopic rod; 15. Second fixed connecting plate; 16. Guide correction plate; 17. Fixed baffle. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0023] Example:

[0024] like Figure 1-Figure 4 As shown, a backlight source position correction device includes an operating table 1, a conveyor belt 2 is provided in the middle of the top of the operating table 1, a coding room 3 is fixedly provided on the top of the operating table 1, and barrier curtains 4 are provided on the front and rear surfaces of the coding room 3. A connection correction mechanism 5 is connected to the top of the operating table 1 and located on the inner side of the coding room 3 through bolts.

[0025] The working principle of the above technical solution is as follows:

[0026] During use, the backlight source can be placed on the top of the conveyor belt 2 and transported by the conveyor belt 2. At the same time, by connecting the correction mechanism 5, the backlight source can be corrected as it is being transported, so that the backlight source can be in the correct position and state at the inner bottom of the coding room 3, and finally the backlight source is subjected to coding processing.

[0027] In another embodiment, if Figure 3 As shown, the connection correction mechanism 5 includes a mounting base block 6, the top of which is fixedly connected with a longitudinal adjustment mechanism 7, and both ends of the active part of the longitudinal adjustment mechanism 7 are fixedly connected with a transverse adjustment mechanism 8.

[0028] It is convenient to quickly adjust through the longitudinal adjustment mechanism 7 and the transverse adjustment mechanism 8, so as to calibrate the backlight source, and after inkjet printing, the conveyor belt 2 can smoothly transport the backlight source from the inside to the outside of the inkjet printing room 3.

[0029] In another embodiment, if Figure 3 and Figure 4 As shown, the longitudinal adjustment mechanism 7 includes a mounting frame 9 located at the top of the mounting base block 6, the top of the mounting frame 9 is fixedly connected to a first electric telescopic rod 10, the output end of the first electric telescopic rod 10 is fixedly connected to a connecting mounting base plate 11, and both ends of the connecting mounting base plate 11 are fixedly connected to a first fixed connecting plate 12.

[0030] The first electric telescopic rod 10 can move the connection installation base plate 11 up and down, drive the first fixed connection plate 12 to move up and down, so that the fixed sleeve block 13 can be adjusted up and down, and the operation is convenient.

[0031] In another embodiment, if Figure 4 As shown, the outer side of the surface connected to the mounting base plate 11 and the inner side of the mounting frame 9 are slidably fitted to each other.

[0032] This facilitates the first electric telescopic rod 10 to be stably moved up and down on the inner side of the mounting frame 9 when the first electric telescopic rod 10 is being extended or retracted.

[0033] In another embodiment, if Figure 4 As shown, the lateral adjustment mechanism 8 includes a fixed sleeve block 13 located on the top of the first fixed connecting plate 12, and a second electric telescopic rod 14 is fixedly connected inside the fixed sleeve block 13, wherein the output end of one of the second electric telescopic rods 14 is fixedly connected to the second fixed connecting plate 15, and the output end of the other second electric telescopic rod 14 and the other end of the second fixed connecting plate 15 are both fixedly connected to a guide correction plate 16.

[0034] To facilitate the extension and retraction of the second electric telescopic rod 14, the second fixed connecting plate 15 and the guide correction plate 16 are pushed and pulled to be adjusted according to the size of the backlight source. When the backlight source is transported by the conveyor belt 2, the backlight source can be corrected under the guidance of the guide correction plate 16.

[0035] In another embodiment, if Figure 4 As shown, the bottom end of the guide correction plate 16 is in contact with the top of the conveyor belt 2 .

[0036] When the guide correction plate 16 and the conveyor belt 2 are attached to each other, it is possible to prevent the backlight source from being stuck between the guide correction plate 16 and the conveyor belt 2, and the backlight source can be corrected stably.

[0037] In another embodiment, if Figure 4 As shown, a fixed baffle 17 is fixedly connected to the bottom of one end of the guide correction plate 16 close to the second fixed connection plate 15 .

[0038] When the backlight source moves to the inner side of the coding room 3, the backlight source can be blocked by the fixed baffle 17, and the conveyor belt 2 is stopped, so that the backlight source can be stably located at the inner bottom of the coding room 3 to receive coding processing.

[0039] The working principle of the utility model is as follows: during use, the spacing between the guide correction plates 16 is first adjusted according to the size of the backlight source. At this time, the second electric telescopic rod 14 can push and pull the second fixed connecting plate 15 and the guide correction plate 16, so that the spacing between the guide correction plates 16 can be adapted to the size of the backlight source. Then the backlight source is placed on the top of the conveyor belt 2, and the backlight source is conveyed by the conveyor belt 2. While the backlight source is moving, the backlight source is corrected under the guidance of the guide correction plate 16, and when the backlight source contacts the fixed baffle 17, the conveyor belt 2 is stopped, so that the backlight source is subjected to the inkjet printing process on the inner side of the inkjet printing room 3. After the inkjet printing process is completed, After completion, the first electric telescopic rod 10 pulls up the connection installation base plate 11 and the first fixed connecting plate 12, driving the fixed sleeve block 13, the second electric telescopic rod 14, the second fixed connecting plate 15, the guide correction plate 16 and the fixed baffle 17 to move upward, so that the backlight source can be detached from the inner side of the inkjet printing room 3 under the conveyor belt 2. Then the first electric telescopic rod 10 pushes the connection installation base plate 11 and the first fixed connecting plate 12 downward, driving the fixed sleeve block 13, the second electric telescopic rod 14, the second fixed connecting plate 15, the guide correction plate 16 and the fixed baffle 17 to move downward, thereby resetting. Repeating the above steps again can stably calibrate the backlight source, and the operation is convenient.

[0040] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A backlight position correction device, comprising an operating table (1), characterized in that: A conveyor belt (2) is provided at the middle of the top of the operating platform (1), a coding chamber (3) is fixedly provided at the top of the operating platform (1), a barrier curtain (4) is provided on the front and rear surfaces of the coding chamber (3), and a connection correction mechanism (5) is connected to the top of the operating platform (1) and located on the inner side of the coding chamber (3) through bolts.

2. A backlight position correction device according to claim 1, characterized in that: The connection correction mechanism (5) comprises a mounting base block (6), the top of which is fixedly connected to a longitudinal adjustment mechanism (7), and both ends of an action component of the longitudinal adjustment mechanism (7) are fixedly connected to a transverse adjustment mechanism (8).

3. The backlight position correction device according to claim 2, characterized in that: The longitudinal adjustment mechanism (7) comprises a mounting frame (9) located at the top of the mounting base block (6); a first electric telescopic rod (10) is fixedly connected to the top of the mounting frame (9); an output end of the first electric telescopic rod (10) is fixedly connected to a connecting mounting base plate (11); and both ends of the connecting mounting base plate (11) are fixedly connected to first fixed connecting plates (12).

4. The backlight position correction device according to claim 3, characterized in that: The outer side of the surface of the connecting mounting base plate (11) and the inner side of the mounting frame (9) are slidably fitted to each other.

5. The backlight position correction device according to claim 2, characterized in that: The lateral adjustment mechanism (8) comprises a fixed sleeve (13) located on the top of the first fixed connection plate (12); a second electric telescopic rod (14) is fixedly connected inside the fixed sleeve (13); an output end of one of the second electric telescopic rods (14) is fixedly connected to the second fixed connection plate (15); and an output end of the other second electric telescopic rod (14) and the other end of the second fixed connection plate (15) are both fixedly connected to a guide correction plate (16).

6. The backlight position correction device according to claim 5, characterized in that: The bottom end of the guide correction plate (16) is in contact with the top of the conveyor belt (2).

7. The backlight position correction device according to claim 5, characterized in that: A fixed baffle (17) is fixedly connected to the bottom of one end of the guide correction plate (16) close to the second fixed connection plate (15).

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