Panel sticker flattening device
By designing a panel sticker flattening device, the coordinated movement of the flattening strips and the driving mechanism is solved, and the effective flattening of the sticker and the reduction of the defective rate is achieved.
Patent Information
- Application Number
- CN202422172147.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Before the panel is pasted with paper, the length and width of the board are large, and the wrinkles on the flat paper cannot be spread out after manual laying, resulting in some of the wrinkles being flattened during the pressing process, and some of them cannot be flattened, forming a protrusion, resulting in a defective panel.
A panel sticker flattening device is designed, including a frame, a translation track, a translation seat, a positioning frame, a flattening frame and a driving mechanism. The flattening of the sticker is achieved through the bending of the flattening strip and the movement of the driving mechanism.
Through the use of the above-mentioned device, the stickers on both sides can be flattened and sent to the high-temperature pressing device to press, avoid wrinkles on the surface of the panel and reduce the defective rate.
Smart Images
Figure CN223014118U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of panel production equipment, and more specifically to a panel sticker flattening device. Background Art
[0002] Before pasting a sticker on a panel, the sticker needs to be laid on the board, and then conveyed by a transmission mechanism into a high-temperature pressing device for pressing and fixing. However, due to the large length and width of the board, the wrinkles on the sticker cannot be flattened after manual laying. Some wrinkles will be flattened during the pressing process; some wrinkles cannot be flattened during the pressing process and will form protrusions on the panel surface, and this product is a defective panel. Content of the Utility Model
[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a panel sticker flattening device to solve the above technical problems.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A panel sticker flattening device, including a frame, a translation track is provided on the frame, a translation seat is slidably connected to the translation track, a positioning frame is provided under the translation seat, the positioning frame is vertically movable on the translation seat, a flattening frame is provided on the positioning frame, the flattening frame is horizontally slidable on the positioning frame, a driving mechanism is provided on the positioning frame, the driving mechanism is connected to the flattening frame to drive the flattening frame to move, a flattening strip is provided at the lower end of the flattening frame, the flattening strip can be bent and deformed, and the length of the flattening strip is greater than the width of the panel.
[0005] As a further improvement of the utility model, the flattening frame includes a first frame and a second frame. When the first frame and the second frame are closed, they are located at the middle position of the panel.
[0006] As a further improvement of the utility model, the driving mechanism includes:
[0007] A driving motor, fixedly arranged on the positioning frame;
[0008] A first driving shaft, rotatably arranged on the positioning frame and connected to the driving motor;
[0009] A second driving shaft, rotatably arranged on the positioning frame and connected to the first driving shaft. The first driving shaft and the second driving shaft are arranged in parallel, and the rotation directions of the first driving shaft and the second driving shaft are opposite;
[0010] The first frame is threadedly connected to the first driving shaft, the second frame is threadedly connected to the second driving shaft. A first through hole is provided on the first frame, a second through hole is provided on the second frame. The second driving shaft passes through the first through hole, and the first driving shaft passes through the second through hole.
[0011] As a further improvement of the present utility model, the flattening strip is inclined, and the inclination direction is inclined from bottom to top in the advancing direction of the flattening frame.
[0012] As a further improvement of the present utility model, the first frame is provided with a trigger switch on the side facing the second frame.
[0013] The beneficial effect of the present utility model is that after the stickers on the upper and lower sides are flattened, they are sent into a high-temperature pressing device for pressing, which can avoid wrinkles on the surface of the panel and reduce the defective rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is a schematic side view structure diagram of the first flattening frame and the second flattening frame;
[0016] Figure 3 is a schematic top view structure diagram of the positioning frame.
[0017] Marking description: 1, frame; 2, translation track; 3, translation seat; 4, positioning frame; 5, flattening frame; 50, flattening strip; 51, first frame; 511, first through hole; 52, second frame; 521, second through hole; 6, drive mechanism; 61, drive motor; 62, first drive shaft; 63, second drive shaft; 7, trigger switch. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will further elaborate on the present utility model in combination with the embodiments given in the drawings.
[0019] Referring to Figures 1 - 3 As shown, the panel sticker flattening device of this embodiment includes a frame 1. A translation track 2 is provided on the frame 1. A translation seat 3 is slidably connected to the translation track 2. A positioning frame 4 is provided on the lower side of the translation seat 3. The positioning frame 4 is arranged on the translation seat 3 in a liftable manner. A flattening frame 5 is provided on the positioning frame 4. The flattening frame 5 is slidably arranged on the positioning frame 4 horizontally. A drive mechanism 6 is provided on the positioning frame 4. The drive mechanism 6 is connected to the flattening frame 5 to drive the flattening frame 5 to move. A flattening strip 50 is provided at the lower end of the flattening frame 5. The flattening strip 50 can be bent and deformed. The length of the flattening strip 50 is greater than the width of the panel.
[0020] Through the above technical solution, both the panel grasping mechanism and the translation seat 3 are slidably arranged on the translation track 2, and the panel grasping mechanism and the translation seat 3 move synchronously, having two stationary states: 1. The translation seat 3 is located directly above the sticker (loading position), and at this time, the panel grasping mechanism is located directly above the external panel stacking position; 2. The panel grasping mechanism is located directly above the sticker, and the translation seat 3 moves to the outside.
[0021] Specifically, the translation track 2 can be set on the frame 1, on the ceiling of the factory building, or erected separately outside, without affecting the use.
[0022] When using this device, the operator first lays the sticker at the feeding position, then the positioning frame 4 descends so that the flattening strip 50 contacts the sticker. Then the driving mechanism 6 operates to drive the flattening frame 5 to move. The movement of the flattening frame 5 drives the exhibit strip to move. The flattening strip 50 moves from one side of the sticker to the other side to complete the flattening of the sticker. Then the positioning frame 4 ascends. At the same time, the driving mechanism 6 operates to drive the exhibit frame to reset. During the ascending process of the positioning frame 4, the translation seat 3 and the panel grasping mechanism move. The panel grasping and moving move the grasped panel to the upper side of the sticker, and then rise after putting it down. Then the translation seat 3 and the panel grasping mechanism move. The panel grasping mechanism returns to the grasping position, and the translation seat 3 moves back to the feeding position. Then the positioning frame 4 descends so that the flattening strip 50 contacts the sticker. Then the driving mechanism 6 operates to drive the flattening frame 5 to move. The movement of the flattening frame 5 drives the exhibit strip to move. The flattening strip 50 moves from one side of the sticker to the other side to complete the flattening of the sticker, and the flattening of the stickers on both the upper and lower sides of the panel can be completed. After the stickers on both the upper and lower sides are flattened, they are sent into the high-temperature pressing device for pressing, which can avoid wrinkles on the surface of the panel and reduce the defective rate. And after flattening, then the positioning frame 4 ascends. At the same time, the driving mechanism 6 operates to drive the exhibit frame to reset, which can prepare for the flattening of the next panel.
[0023] Specifically, the length of the flattening strip 50 is greater than the width of the panel, and there is no dead angle during the flattening process.
[0024] Specifically, the flattening strip 50 can be bent and deformed. During the flattening process, the contact surface with the sticker is large, the flattening effect is good, and the sticker can be prevented from being damaged.
[0025] As a specific embodiment of the improvement, the flattening frame 5 includes a first frame 51 and a second frame 52. When the first frame 51 and the second frame 52 are closed, they are located at the middle position of the panel.
[0026] Through the above technical solution, during flattening, the first frame 51 and the second frame 52 move away from each other to flatten half of the sticker respectively, improving the flattening efficiency.
[0027] As a specific embodiment of the improvement, the driving mechanism 6 includes:
[0028] A driving motor 61, fixedly arranged on the positioning frame 4;
[0029] A first driving shaft 62, rotatably arranged on the positioning frame 4 and connected to the driving motor 61;
[0030] The second drive shaft 63 is rotatably arranged on the positioning frame 4 and connected to the first drive shaft 62. The first drive shaft 62 and the second drive shaft 63 are arranged in parallel, and the rotation directions of the first drive shaft 62 and the second drive shaft 63 are opposite;
[0031] The first frame 51 is threadedly connected to the first drive shaft 62, and the second frame 52 is threadedly connected to the second drive shaft 63. A first through hole 511 is provided on the first frame 51, and a second through hole 521 is provided on the second frame 52. The second drive shaft 63 passes through the first through hole 511, and the first drive shaft 62 passes through the second through hole 521.
[0032] Through the above technical solution, specifically, the first drive shaft 62 rotates with the second drive shaft 63 through coaxially fixed gears, so that the rotation directions of the first drive shaft 62 and the second drive shaft 63 are opposite.
[0033] The drive motor 61 rotates, driving the first drive shaft 62 and the second drive shaft 63 to rotate at the same time, and then driving the first frame 51 and the second frame 52 to approach or move away from each other. The second drive shaft 63 passes through the first through hole 511, and the first drive shaft 62 passes through the second through hole 521, so that there is no obstruction during the process of the first frame 51 and the second frame 52 approaching / moving away from each other.
[0034] As a specific improvement embodiment, the flattening strip 50 is obliquely arranged, and the oblique direction is inclined from bottom to top in the advancing direction of the flattening frame 5.
[0035] Through the above technical solution, the flattening strip 50 is obliquely arranged, and the oblique direction is inclined from bottom to top in the advancing direction of the flattening frame 5, so that when the first frame 51 and the second frame 52 are closed, the flattening strips 50 on the first frame 51 and the second frame 52 are attached, and there is no dead angle during the flattening process; and when the first frame 51 and the second frame 52 are separated and flattened, the flattening strip 50 bends along the advancing direction of the sticker, which can be better flattened, further improving the flattening effect.
[0036] As a specific improvement embodiment, the first frame 51 is provided with a trigger switch 7 on the side facing the second frame 52.
[0037] Through the above technical solution, the trigger switch 7 is connected to the drive motor 61. During the process of the first frame 51 and the second frame 52 closing, when the second frame 52 touches the trigger switch 7, that is, when it is closed in place, the drive motor 61 stops, with high precision and improved stability during use.
[0038] The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.
Claims
1. Panel sticker flattening device, characterized in that: The invention comprises a frame (1), wherein the frame (1) is provided with a translation track (2), wherein the translation track (2) is slidably connected with a translation seat (3), wherein a positioning frame (4) is provided at the lower side of the translation seat (3), wherein the positioning frame (4) is arranged on the translation seat (3) in a manner that it can be raised or lowered, wherein a flattening frame (5) is provided on the positioning frame (4), wherein the flattening frame (5) is arranged on the positioning frame (4) in a manner that it can be horizontally slidable, wherein a driving mechanism (6) is provided on the positioning frame (4), wherein the driving mechanism (6) is connected with the flattening frame (5) to drive the flattening frame (5) to move, wherein a flattening strip (50) is provided at the lower end of the flattening frame (5), wherein the flattening strip (50) is bendable and deformable, and wherein the length of the flattening strip (50) is greater than the width of a panel.
2. The panel sticker flattening device according to claim 1, characterized in that: The flattening frame (5) comprises a first frame (51) and a second frame (52); when the first frame (51) and the second frame (52) are closed, they are located in the middle of the panel.
3. The panel sticker flattening device according to claim 2, characterized in that: The driving mechanism (6) comprises: A driving motor (61) is fixedly mounted on the positioning frame (4); A first driving shaft (62) is rotatably disposed on the positioning frame (4) and connected to the driving motor (61); A second drive shaft (63) is rotatably arranged on the positioning frame (4) and connected to the first drive shaft (62). The first drive shaft (62) and the second drive shaft (63) are arranged in parallel. The first drive shaft (62) and the second drive shaft (63) rotate in opposite directions. The first frame (51) is threadedly connected to the first drive shaft (62), and the second frame (52) is threadedly connected to the second drive shaft (63). The first frame (51) is provided with a first through hole (511), and the second frame (52) is provided with a second through hole (521). The first through hole (511) is for the second drive shaft (63) to pass through, and the second through hole (521) is for the first drive shaft (62) to pass through.
4. The panel sticker flattening device according to claim 1, characterized in that: The flattening strip (50) is arranged to be inclined, and the inclination direction is from bottom to top towards the advancing direction of the flattening frame (5).
5. The panel sticker flattening device according to claim 3, characterized in that: The first frame (51) is provided with a trigger switch (7) on a side facing the second frame (52).