Discharging device for FOG lamination of panel

Abstract

The utility model discloses a discharging device for FOG (Fiber Optic Glass) lamination of a panel, which relates to the technical field of liquid crystal screen production and comprises a main frame body, a sizing material solidification unit and a convenient discharging unit, the main frame body is of a square structure, and a discharging slideway is formed in the front side. The sizing material solidification unit is mounted on the rear upper side of the main frame body; and the convenient discharging unit comprises a hydraulic cylinder, a bearing table, a square through groove, an ejector rod and a motor, the hydraulic cylinder is embedded in the middle of the rear side of the main frame body, and the telescopic end of the hydraulic cylinder is upwards and fixedly connected to the lower side of the bearing table. According to the utility model, the material ejection rod can be conveniently controlled to eject a moved product from the material bearing table, and the product slides into the material receiving box on the inclined lower side along the discharging slide way, so that the discharging operation is effectively and conveniently completed, and a reliable sizing material solidification unit is arranged, so that an adhesive between plate layers can be air-dried in the downward moving process of the product, and the quality of the product is improved. And the solidification of the adhesive is accelerated to ensure that the product is well adhered during discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal screen production, in particular to a discharging device used for panel FOG lamination. Background Art

[0002] The LCD screen bonding process refers to bonding two glass plates with the same principle contours together through transparent glue, adding liquid crystal and the corresponding circuit board in the middle to form a whole LCD. At present, there are three relatively mature LCD screen bonding processes, namely OCA full bonding, COF bonding and FOG bonding; FOG bonding refers to using a conductive silver paste to bond the LCD panel and the glass substrate together. The advantages of FOG bonding are good display effect and the LCD screen is strong and not easy to break;

[0003] In the existing production process, after the LCD panel and the glass substrate are bonded, the product needs to be moved outward. After the product is moved to the designated position, it is necessary to manually pick up the product under the hydraulic device. This process is not convenient and has certain risks. In addition, due to the slow coagulation speed of the adhesive, the two layers of the board will separate during the discharging process due to weak bonding. For this reason, we propose a discharging device for panel FOG bonding. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a discharging device for panel FOG bonding, which has a convenient discharging unit, can conveniently operate the ejecting rod to push the moved product off the receiving platform, and make the product slide along the discharging slide to the receiving box on the oblique lower side, so as to effectively and conveniently complete the discharging operation, and has a reliable adhesive solidification unit, which can air-dry the adhesive between the board layers during the downward movement of the product, accelerate the solidification of the adhesive, and ensure that the product is well bonded when discharging, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a discharging device for panel FOG lamination, comprising a main frame, a glue solidification unit and a convenient discharging unit;

[0006] Main frame: square structure with a discharge chute on the front;

[0007] Rubber solidification unit: installed on the upper rear side of the main frame;

[0008] Convenient unloading unit: comprises a hydraulic cylinder, a material receiving platform, a square through slot, a ejecting rod and a motor. A hydraulic cylinder is embedded in the middle part of the rear side of the main frame. The telescopic end of the hydraulic cylinder is arranged upward and its end is fixedly connected to the lower side of the material receiving platform. The material receiving platform is a square plate and has square through slots on its left and right sides. A motor is installed on the upper end of the rear side of the main frame and on the left and right sides of the hydraulic cylinder. The output shaft of the motor is connected to the front end of the ejecting rod through a transmission component. The rear end of the ejecting rod can pass through the square through slot after being tilted.

[0009] The main frame is used for installing the units and components contained in this device, the discharge chute is used to slide the bonded product obliquely down, the adhesive solidification unit is used to accelerate the solidification speed of the adhesive between the liquid crystal panel and the glass substrate to ensure that the product is well bonded when discharged, and the hydraulic cylinder is used to drive the receiving table to rise and fall, thereby driving the pressed product to move downward. When the receiving table drives the product to the bottom, the motor is energized and drives the ejecting rod to rotate through the transmission component. The rear end of the ejecting rod is tilted and passes through the square through slot, and then the rear end of the product is lifted, so that the product slides obliquely downward along the discharge chute under the action of gravity to complete the discharge process.

[0010] Furthermore, the convenient discharging unit further comprises a mounting clamp, a connecting block and a transmission shaft, wherein the mounting clamps are arranged in pairs and fixedly connected to the upper end of the main frame, and a connecting block is fixedly connected to the lower side of the front end of the left and right ejecting rods, and the connecting block is clamped between the two mounting clamps and movably connected to the mounting clamp via the transmission shaft. The mounting clamp is used for the installation of the connecting block, and the transmission shaft is used for the movably connected between the connecting block and the mounting clamp, so that the ejecting rod can move with the front end as the axis, so that the product can be ejected from the upper end of the material receiving platform.

[0011] Furthermore, the adhesive solidification unit comprises an air drying box, a support frame and an electric fan. The upper side of the rear end of the main frame is fixedly connected to a U-shaped support frame, which is arranged horizontally and opened forward. The air drying box is fixedly connected to the upper end of the support frame. A square channel is vertically opened inside the air drying box. An electric fan is embedded and installed on both sides of the air drying box. The air outlet ends of the two electric fans are facing the inside of the square channel. The air drying box is used to install the electric fan. When the hydraulic cylinder drives the product to pass through the internal channel of the air drying box, the wind blown by the electric fan will accelerate the solidification speed of the adhesive between the products, ensuring that the products are well bonded when the material is discharged.

[0012] Furthermore, the adhesive solidification unit further comprises an air guide plate and an exhaust port. No less than four air outlets are evenly and linearly provided on the left and right side walls of the internal passage of the air drying box. The air outlet on the left side is fixedly connected with an air guide plate obliquely facing forward, and the air outlet on the right side is fixedly connected with an air guide plate obliquely facing backward. A row of exhaust ports is provided on the rear wall of the square passage. The air guide plates on the left and right sides face opposite directions, so that the wind force blowing toward the internal passage of the air drying box can flow in a counterclockwise direction, thereby improving the air drying effect on the adhesive. The exhaust port allows the rotating wind force to be discharged in a directional manner backward.

[0013] Furthermore, it also includes a control panel and a receiving box. The receiving box is placed at the oblique lower end of the discharge chute, and a control panel is installed on the front right side of the main frame. The input ends of the hydraulic cylinder, electric fan and motor are all electrically connected to the output end of the external power supply through the control panel. The control panel is used to conveniently control the start and stop of each electrical device, and the receiving box is used to hold the products that slide down from the discharge chute.

[0014] Furthermore, the convenient discharging unit further comprises a clearance groove, and a clearance groove is provided at the upper end of the main frame and below each ejecting rod, and the width of the clearance groove is the same as that of the connecting block. The clearance groove is used to ensure that the connecting block can move normally and prevent the bottom of the connecting block from colliding with the main frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the discharging device for panel FOG lamination has the following advantages:

[0016] 1. It has a convenient unloading unit, which can conveniently control the ejector rod to eject the moved product from the receiving platform, and make the product slide along the unloading chute to the receiving box on the oblique lower side, so as to effectively and conveniently complete the unloading operation: the hydraulic cylinder is used to drive the receiving platform to rise and fall, thereby driving the compacted product to move downward. When the receiving platform drives the product to the lowest side, the motor is powered on, and the motor drives the connecting block and the ejector rod to rotate through the transmission shaft. The rear end of the ejector rod is tilted and passes through the square slot, and then the rear end of the product is lifted, so that the product slides obliquely downward along the unloading chute under the action of gravity, completing the unloading process;

[0017] 2. It has a reliable adhesive solidification unit, which can air-dry the adhesive between the board layers during the downward movement of the product, accelerate the solidification of the adhesive, and ensure that the product is well bonded when it is discharged: the air drying box is used to install the electric fan. When the hydraulic cylinder drives the product through the internal channel of the air drying box, the wind blown by the electric fan will accelerate the solidification speed of the adhesive between the products, ensuring that the product is well bonded when it is discharged; the left and right side air guide plates are in opposite directions, so that the wind blowing into the internal channel of the air drying box can flow in a counterclockwise direction, improving the air drying effect of the adhesive, and the exhaust port allows the rotating wind to be discharged backward in a directional manner;

[0018] 3. The utility model has a convenient discharging unit, which can conveniently operate the ejecting rod to push the moved product off the receiving platform, and make the product slide along the discharging slide to the receiving box on the oblique lower side, so as to effectively and conveniently complete the discharging operation. It also has a reliable adhesive solidification unit, which can air-dry the adhesive between the board layers during the downward movement of the product, accelerate the solidification of the adhesive, and ensure that the product is well bonded when discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of the utility model;

[0021] Figure 3 For this utility model Figure 1 A in the middle is an enlarged view of the structure;

[0022] Figure 4 It is a schematic diagram of the right rear structure of the utility model.

[0023] In the figure: 1 main frame, 2 discharging slide, 3 rubber solidification unit, 31 air drying box, 32 support frame, 33 electric fan, 34 air guide plate, 35 exhaust port, 4 convenient discharging unit, 41 hydraulic cylinder, 42 material receiving platform, 43 square through slot, 44 ejector rod, 45 motor, 46 mounting clamp, 47 connecting block, 48 transmission shaft, 49 make way slot, 5 control panel, 6 receiving box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , this embodiment provides a technical solution: a discharging device for panel FOG bonding, comprising a main frame 1, a glue solidification unit 3 and a convenient discharging unit 4;

[0026] Main frame 1: It is a square structure with a discharge chute 2 on the front side;

[0027] Rubber solidification unit 3: installed on the upper rear side of the main frame 1;

[0028] Convenient unloading unit 4: includes a hydraulic cylinder 41, a material receiving platform 42, a square through slot 43, a ejecting rod 44 and a motor 45. The hydraulic cylinder 41 is embedded in the middle of the rear side of the main frame 1. The telescopic end of the hydraulic cylinder 41 is arranged upward and its end is fixedly connected to the lower side of the material receiving platform 42. The material receiving platform 42 is a square plate and has square through slots 43 on its left and right sides. A motor 45 is installed at the upper end of the rear side of the main frame 1 and on the left and right sides of the hydraulic cylinder 41. The output shaft of the motor 45 is connected to the front end of the ejecting rod 44 through a transmission component. The rear end of the ejecting rod 44 can pass through the square through slot 43 after being tilted.

[0029] The main frame 1 is used for installing the units and components contained in this device, the discharge chute 2 is used for sliding the bonded product obliquely down, the adhesive solidification unit 3 is used for accelerating the solidification speed of the adhesive between the liquid crystal panel and the glass substrate to ensure that the product is well bonded when discharging, the hydraulic cylinder 41 is used for driving the receiving platform 42 to move up and down, and then driving the pressed product to move downward, when the receiving platform 42 drives the product to the bottom, the motor 45 is energized to work, and the motor 45 drives the ejecting rod 44 to rotate through the transmission component, and the rear end of the ejecting rod 44 is tilted and passes through the square through groove 43, and then the rear end of the product is lifted, so that the product slides obliquely downward along the discharge chute 2 under the action of gravity, completing the discharge process.

[0030] The convenient unloading unit 4 further comprises a mounting clamp 46, a connecting block 47 and a transmission shaft 48. The mounting clamps 46 are arranged in pairs and fixedly connected to the upper end of the main frame 1. The lower front ends of the left and right ejecting rods 44 are fixedly connected with a connecting block 47. The connecting block 47 is clamped between the two mounting clamps 46 and is movably connected to the mounting clamp 46 through the transmission shaft 48. The mounting clamp 46 is used for the installation of the connecting block 47, and the transmission shaft 48 is used for the movably connected between the connecting block 47 and the mounting clamp 46, so that the ejecting rod 44 can move with the front end as the axis, so that the product can be ejected from the upper end of the material receiving platform 42.

[0031] The adhesive solidification unit 3 includes an air drying box 31, a support frame 32 and an electric fan 33. The upper side of the rear end of the main frame 1 is fixedly connected to a U-shaped support frame 32, which is arranged horizontally and opened forward. The air drying box 31 is fixedly connected to the upper end of the support frame 32. A square channel is vertically opened inside the air drying box 31. An electric fan 33 is embedded and installed on both sides of the air drying box 31. The air outlet ends of the two electric fans 33 are facing the inside of the square channel. The air drying box 31 is used to install the electric fan 33. When the hydraulic cylinder 41 drives the product to pass through the internal channel of the air drying box 31, the wind blown by the electric fan will accelerate the solidification speed of the adhesive between the products, ensuring that the products are well bonded when the materials are discharged.

[0032] The adhesive solidification unit 3 further comprises an air guide plate 34 and an exhaust port 35. No less than four air outlets are evenly and linearly provided on the left and right side walls of the internal passage of the air drying box 31. The air outlet on the left side is fixedly connected with an air guide plate 34 obliquely facing forward, and the air outlet on the right side is fixedly connected with an air guide plate 34 obliquely facing backward. A row of exhaust ports 35 is provided on the rear wall of the square passage. The air guide plates 34 on the left and right sides face opposite directions, so that the wind force blowing into the internal passage of the air drying box 31 can flow in a counterclockwise direction, thereby improving the air drying effect on the adhesive. The exhaust ports 35 allow the rotating wind force to be discharged in a directional manner backward.

[0033] It also includes a control panel 5 and a receiving box 6. The receiving box 6 is placed at the oblique lower end of the discharge chute 2. The control panel 5 is installed on the right side of the front end of the main frame 1. The input ends of the hydraulic cylinder 41, the electric fan 33 and the motor 45 are all electrically connected to the output end of the external power supply through the control panel 5. The control panel 5 is used to conveniently control the start and stop of each electrical device, and the receiving box 6 is used to receive the products sliding down from the discharge chute 2.

[0034] The convenient discharging unit 4 also includes a clearance groove 49, and a clearance groove 49 is provided at the upper end of the main frame 1 and below each ejecting rod 44, and the width of the clearance groove 49 is the same as that of the connecting block 47. The clearance groove 49 is used to ensure that the connecting block 47 can move normally and prevent the bottom of the connecting block 47 from colliding with the main frame 1.

[0035] The working principle of a discharging device for panel FOG bonding provided by the utility model is as follows: the device has a convenient discharging unit 4, which can conveniently control the ejecting rod 44 to push the moved product off the receiving platform 42, and make the product slide along the discharging slide 2 to the receiving box 6 on the oblique lower side, so as to effectively and conveniently complete the discharging operation: the hydraulic cylinder 41 is used to drive the receiving platform 42 to rise and fall, and then drive the compacted product to move downward. When the receiving platform 42 drives the product to the lowermost side, the motor 45 is energized to work, and the motor 45 drives the connecting block 47 and the ejecting rod 44 to rotate through the transmission shaft 48. The rear end of the ejecting rod 44 is tilted and passes through the square through groove 43, and then the rear end of the product is lifted, so that the product slides obliquely downward along the discharging slide 2 under the action of gravity, completing the discharging process. The device also has a reliable adhesive solidification unit 3, which can air-dry the adhesive between the board layers during the downward movement of the product, accelerate the solidification of the adhesive, and ensure that the product is well bonded when it is discharged: the air-drying box 31 is used to install the electric fan 33. When the hydraulic cylinder 41 drives the product to pass through the internal channel of the air-drying box 31, the wind blown by the electric fan will accelerate the solidification speed of the adhesive between the products, ensuring that the product is well bonded when it is discharged; the left and right side air guide plates 34 are in opposite directions, so that the wind force blowing into the internal channel of the air-drying box 31 can flow in a counterclockwise direction, thereby improving the air-drying effect on the adhesive, and the exhaust port 35 allows the rotating wind force to be discharged backward in a directed manner.

[0036] It is worth noting that the control panel 5 disclosed in the above embodiments controls the operation of the hydraulic cylinder 41 , the electric fan 33 and the motor 45 using methods commonly used in the prior art.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A discharging device for panel FOG lamination, characterized by: It comprises a main frame (1), a rubber solidification unit (3) and a convenient discharging unit (4); The main frame (1) is a square structure and has a discharge chute (2) on the front side; The rubber solidification unit (3) is installed on the upper rear side of the main frame (1); The convenient discharging unit (4) comprises a hydraulic cylinder (41), a material receiving platform (42), a square through slot (43), a material ejecting rod (44) and a motor (45). The hydraulic cylinder (41) is embedded in the middle of the rear side of the main frame (1). The telescopic end of the hydraulic cylinder (41) is arranged upward and its end is fixedly connected to the lower side of the material receiving platform (42). The material receiving platform (42) is a square plate and has square through slots (43) on its left and right sides. A motor (45) is installed at the upper end of the rear side of the main frame (1) and on the left and right sides of the hydraulic cylinder (41). The output shaft of the motor (45) is connected to the front end of the material ejecting rod (44) through a transmission component. The rear end of the material ejecting rod (44) can pass through the square through slot (43) after being tilted.

2. A discharging device for panel FOG lamination according to claim 1, characterized in that: The convenient discharging unit (4) further comprises a mounting clamp (46), a connecting block (47) and a transmission shaft (48); the mounting clamps (46) are arranged in groups of two and are fixedly connected to the upper end of the main frame (1); the lower sides of the front ends of the left and right ejecting rods (44) are fixedly connected to a connecting block (47); the connecting block (47) is clamped between the two mounting clamps (46) and is movably connected to the mounting clamps (46) via the transmission shaft (48).

3. A discharging device for panel FOG lamination according to claim 1, characterized in that: The adhesive solidification unit (3) comprises an air drying box (31), a support frame (32) and an electric fan (33); a support frame (32) in an approximately U shape is fixedly connected to the upper side of the rear end of the main frame (1); the support frame (32) is arranged horizontally with its opening facing forward; the air drying box (31) is fixedly connected to the upper end of the support frame (32); a square passage is vertically opened inside the air drying box (31); an electric fan (33) is embedded and installed on both sides of the air drying box (31); and the air outlet ends of the two electric fans (33) are both facing the inside of the square passage.

4. A discharging device for panel FOG lamination according to claim 3, characterized in that: The adhesive solidification unit (3) further comprises an air guide plate (34) and an exhaust port (35), and at least four air outlets are evenly and linearly arranged on the left and right side walls of the internal passage of the air drying box (31), the air outlet on the left side is fixedly connected to an air guide plate (34) inclined forward, and the air outlet on the right side is fixedly connected to an air guide plate (34) inclined backward, and a row of exhaust ports (35) is arranged on the rear wall of the square passage.

5. The discharging device for panel FOG lamination according to claim 3, characterized in that: The machine also includes a control panel (5) and a material receiving box (6). The material receiving box (6) is placed at the oblique lower end of the discharge slideway (2). The control panel (5) is installed on the right side of the front end of the main frame (1). The input ends of the hydraulic cylinder (41), the electric fan (33) and the motor (45) are all electrically connected to the output end of the external power supply through the control panel (5).

6. A discharging device for panel FOG lamination according to claim 2, characterized in that: The convenient discharging unit (4) further comprises a clearance groove (49), and a clearance groove (49) is provided at the upper end of the main frame (1) and below each ejecting rod (44), and the width of the clearance groove (49) is the same as that of the connecting block (47).

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