Full-automatic loading and film pasting machine

Abstract

This utility model provides a fully automatic feeding and laminating machine. The automatic feeding device uses a suction component on a swing arm to pick up LED boards from a movable hopper. The device then swings to the far left to transfer the LED boards to the conveying component of a high-temperature tape laminating device. The high-temperature tape laminating device then feeds the LED boards into a roller assembly via the conveying component. After the high-temperature tape is heated, it is pulled out and moved to the underside of the LED boards inside the roller assembly as the lower roller rotates. The pressure of the roller assembly presses the heated high-temperature tape and the LED boards together. The roller assembly continues to move the LED boards and high-temperature tape forward, and the high-temperature tape is cut by a cutting component to achieve lamination and slitting. The automatic feeding device and the high-temperature tape laminating device operate in conjunction, which can simultaneously realize the processes of feeding, laminating, and cutting LED boards, achieving automated production, greatly improving production efficiency, providing good lamination effect, saving labor, and improving production yield.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature tape pasting before LED board cutting, and in particular to a fully automatic feeding and film pasting machine. Background Technology

[0002] In the LED production process, before the LED cutting step, the LED board needs to be adhered to a high-temperature adhesive tape base film to prevent the LED dots from scattering or falling off during cutting. Current production methods involve manual film application, which suffers from low efficiency, uneven application, occasional air bubbles, uneven pressing leading to poor adhesion, and the tape easily attracting sweat, dust, and other foreign matter, reducing its stickiness. Alternatively, manual feeding followed by machine film application still requires manual control of the machine, making it unsuitable for large-scale automated production. Therefore, further improvements are needed to the high-temperature adhesive tape application device before LED cutting. Utility Model Content

[0003] In view of this, the present invention provides a fully automatic feeding and film-applying machine, which addresses the problems of the existing technology by designing a high-temperature adhesive tape applicator in conjunction with an automatic feeding device to solve the existing technical problems.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A fully automatic feeding and film applicator includes a high-temperature tape applicator and an automatic feeding device located to the right of the high-temperature tape applicator and feeding the high-temperature tape applicator.

[0006] The high-temperature tape applicator includes a frame, a high-temperature tape compartment located on the lower left side of the frame, a drive distribution box located on the lower right side of the frame, a motor unit located on the upper part of the frame and above the high-temperature tape compartment, a roller assembly located on the upper part of the frame and above the motor unit, a pressure adjusting screw rotatably located on the upper part of the frame and above the roller assembly that abuts against the roller assembly, a conveying assembly located on the upper part of the frame and to the right of the roller assembly, a cutting assembly located on the upper part of the frame and in the middle of the roller assembly, and a touch screen controller located on the upper right side of the frame.

[0007] The cutting assembly, touch screen controller, high-temperature tape compartment, and motor unit are electrically connected to the drive distribution box via wires.

[0008] The motor unit has at least two motors. The left motor is connected to the rubber roller assembly via a transmission device to drive the rubber roller assembly to rotate. The right motor is connected to the conveying assembly via a transmission device to drive the conveying assembly to rotate and convey material from the right side of the rubber roller assembly into the rubber roller assembly.

[0009] The high-temperature tape is rotatably installed inside the high-temperature tape compartment. The starting end of the high-temperature tape is wound around the lower rubber roller on the lower side of the rubber roller assembly after passing through at least two steering rollers and is pulled out and moved as the lower rubber roller rotates. The upper side of the upper rubber roller on the upper side of the rubber roller assembly abuts against the bottom of the contact pressure adjusting screw. The pressure of the bottom of the upper rubber roller on the material is adjusted by rotating the pressure adjusting screw.

[0010] The lower rubber roller on the lower side of the rubber roller assembly has a built-in heating tube for heating the lower rubber roller, thereby heating the material and high-temperature conveyor belt between the rubber roller assemblies;

[0011] The lower end of the cutting component is moved down to cut the high-temperature tape in the rubber roller assembly;

[0012] The automatic feeding device grabs the material and places it on the conveying component of the high-temperature adhesive tape applicator.

[0013] Furthermore, a thermostat and a heating switch are installed on the outside of the drive distribution box; the heating switch is electrically connected to the thermostat via a wire and is used to manually control the start and stop of the thermostat; the thermostat is electrically connected to the built-in heating tube of the lower rubber roller via a wire and is used to control the temperature of the built-in heating tube of the lower rubber roller.

[0014] Furthermore, a downward-facing sensor is provided on the upper side of the rubber roller assembly, and the sensor is electrically connected to the touch screen controller via a wire.

[0015] Furthermore, the two steering rollers are equipped with a second sensor facing the high-temperature tape detection, and the second sensor is electrically connected to the touch screen controller via a wire.

[0016] Furthermore, a material discharge box is also provided on the left side of the rubber roller assembly.

[0017] Furthermore, the cutting component is a punching air circuit cylinder cutting device.

[0018] Furthermore, the automatic feeding device includes a feeding device frame, a feeding drive distribution box located on the left side of the feeding device frame, a hopper located on the right side of the feeding device frame, a hopper lifting assembly located at the bottom center of the hopper, a swing arm motor located on the upper side of the feeding device frame and above the feeding drive distribution box, a swing arm located on the upper side of the swing arm motor and capable of swinging left and right, a suction component located on the lower side of the swing arm, and a feeding touch screen controller located on the side of the swing arm motor.

[0019] The swing arm motor is connected to the swing arm via a transmission assembly and is used to drive the swing arm to swing left and right.

[0020] When the swing arm swings to the rightmost position, the suction component on the lower side is used to suck up the material from the hopper. When the swing arm swings to the leftmost position, the suction component is located on the upper side of the high-temperature tape application device conveying assembly. When the suction component releases the material, the material in the hopper can be transferred to the high-temperature tape application device.

[0021] The material inside the hopper is lifted and lowered by a hopper lifting assembly;

[0022] The feeding touch screen controller, hopper lifting assembly, swing arm motor, and suction component are electrically connected to the feeding drive distribution box via wires.

[0023] Furthermore, a sensor three is installed on the right side of the swing arm motor and below the swing arm stroke. The sensor three is electrically connected to the loading touch screen controller via a wire.

[0024] The beneficial effects of this utility model are as follows:

[0025] This invention relates to an automatic feeding device that uses a suction component on a swing arm to pick up LED boards from a movable hopper. The device then swings to the far left to transfer the LED boards to the conveying assembly of a high-temperature adhesive tape applicator. The high-temperature adhesive tape applicator then feeds the LED boards into a roller assembly via the conveying assembly. The heated high-temperature adhesive tape is pulled out and moved to the underside of the LED boards within the roller assembly as the lower roller rotates. The pressure of the roller assembly presses the heated tape and LED boards together. The roller assembly then continues to move the LED boards and tape forward, and a cutting component cuts the tape to achieve bonding and slitting. The automatic feeding device and the high-temperature adhesive tape applicator operate in tandem, simultaneously realizing the feeding, applicating, and cutting processes of the LED boards, achieving automated production, significantly improving production efficiency, providing excellent applicating results, saving labor, and increasing production yield. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the high-temperature tape application device of this utility model;

[0027] Figure 2 This is a schematic diagram of the automatic feeding device in this utility model.

[0028] The annotations in the attached figures are explained as follows:

[0029] High-temperature tape applicator 10, frame 11, high-temperature tape bin 12, drive distribution box 13, motor assembly 14, left motor 141, right motor 142, roller assembly 15, lower roller 151, upper roller 152, pressure regulating screw 16, conveying assembly 17, cutting assembly 18, touch screen controller 19, high-temperature tape 110, steering roller 111, temperature controller 112, heating switch 113, sensor one 114, sensor two 115, material box at discharge point 116, automatic feeding device 20, feeding device frame 21, feeding drive distribution box 22, hopper 23, hopper lifting assembly 24, swing arm motor 25, swing arm 26, suction component 27, feeding touch screen controller 28, sensor three 29. Detailed Implementation

[0030] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0031] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0032] In order to simultaneously realize the feeding, film application, and cutting of LED boards, the specific contents of this utility model are as follows.

[0033] Combination Figure 1 and Figure 2 As shown, an embodiment of this utility model is a fully automatic feeding and film applicator. Importantly, it includes a high-temperature tape applicator 10 and an automatic feeding device 20 located to the right of the high-temperature tape applicator 10 and feeding the high-temperature tape applicator 10.

[0034] The high-temperature tape applicator 10 includes a frame 11, a high-temperature tape compartment 12 located on the lower left side of the frame 11, a drive distribution box 13 located on the lower right side of the frame 11, a motor unit 14 located on the upper part of the frame 11 and above the high-temperature tape compartment 12, a roller assembly 15 located on the upper part of the frame 11 and above the motor unit 14, a pressure adjusting screw 16 rotatably located on the upper part of the frame 11 and above the roller assembly 15 and abutting against the roller assembly 15, a conveyor assembly 17 located on the upper part of the frame 11 and to the right of the roller assembly 15 (here, the conveyor is generally a track conveyor assembly), a cutting assembly 18 located on the upper part of the frame 11 and in the middle of the roller assembly 15, and a touch screen controller 19 located on the upper right side of the frame 11.

[0035] The cutting assembly 18, touch screen controller 19, high-temperature tape bin 12, and motor unit 14 are electrically connected to the drive distribution box 13 via wires. The drive distribution box 13 supplies power, and the touch screen controller 19 controls the operation of the entire device.

[0036] The motor assembly 14 has at least two motors. The left motor 141 is connected to the rubber roller assembly 15 via a transmission device and is used to drive the rubber roller assembly 15 to rotate. The right motor 142 is connected to the conveying assembly 17 via a transmission device and is used to drive the conveying assembly 17 to rotate and convey materials from the right side of the rubber roller assembly 15 into the rubber roller assembly 15.

[0037] A high-temperature tape 110 is rotatably disposed inside the high-temperature tape compartment 12. The starting end of the high-temperature tape 110 is wound around the lower tape 151 on the lower side of the tape assembly 15 after passing through at least two steering rollers 111 and moves out as the lower tape 151 rotates. The upper side of the upper tape 152 on the upper side of the tape assembly 15 abuts against the bottom of the contact pressure adjusting screw 16. The pressure on the material at the bottom of the upper tape 152 is adjusted by rotating the pressure adjusting screw 16.

[0038] The lower rubber roller 151 on the lower side of the rubber roller assembly 15 has a built-in heating tube for heating the lower rubber roller 151, thereby heating the material between the rubber roller assemblies 15, namely the LED board and the high-temperature tape 110.

[0039] The lower end of the cutting assembly 18 is moved down to cut the high-temperature tape 110 in the rubber roller assembly 15;

[0040] After the automatic feeding device 20 grabs the material, it is placed on the conveying component 17 of the high-temperature tape application device 10.

[0041] The main feature of this invention is that the automatic feeding device 20 transfers the LED board material to the conveying component 17 of the high-temperature tape laminating device 10. Then, the high-temperature tape laminating device 10 feeds the LED board into the roller assembly 15 through the conveying component 17. After the high-temperature tape 110 is heated, it is pulled out and moved to the underside of the LED board inside the roller assembly 15 as the lower roller 151 rotates. The pressure of the roller assembly 15 presses the heated high-temperature tape 110 and the LED board together. The roller assembly 15 continues to move the LED board forward and cuts it through the cutting component 18. The automatic feeding device 20 and the high-temperature tape laminating device 10 operate in conjunction, so that the processes of feeding, laminating, and cutting the LED board can be realized simultaneously, realizing automated production, greatly improving production efficiency, providing good laminating effect, saving labor, and improving production yield.

[0042] Furthermore, in some embodiments, such as Figure 1 As shown, in order to better control the heating of the lower rubber roller 151, a thermostat 112 and a heating switch 113 are installed on the outside of the drive distribution box 13. The heating switch 113 is electrically connected to the thermostat 112 through a wire and is used to manually control the start and stop of the thermostat 112. The thermostat 112 is electrically connected to the built-in heating element of the lower rubber roller 151 through a wire and is used to control the temperature of the built-in heating element of the lower rubber roller 151. In this way, the heating of the lower rubber roller 151 can be precisely controlled.

[0043] Furthermore, in some embodiments, such as Figure 1 As shown, in order to detect the feeding status of materials, i.e. LED boards, and facilitate more precise control, a downward-facing sensor 114 is provided on the upper side of the rubber roller assembly 15. The sensor 114 is electrically connected to the touch screen controller 19 through a wire. Here, it is generally a photoelectric sensor, which is a mature component on the market. When materials pass through the sensor 114, the sensor 114 can monitor it in real time and send the information to the touch screen controller 19, so that the touch screen controller 19 can control the feeding, film application, cutting and other processes.

[0044] Furthermore, in some embodiments, such as Figure 1 As shown, in order to detect the condition of the tape 110, two steering rollers 111 are provided with sensors 115 facing the high-temperature tape 110. The sensors 115 are electrically connected to the touch screen controller 19 through wires. These are generally photoelectric sensors, which are mature components on the market. When the tape 110 passes the sensor 115, the sensor 115 can monitor the feeding status of the high-temperature tape 110 in real time and send the signal to the touch screen controller 19 to provide a signal for film application control.

[0045] Furthermore, in some embodiments, such as Figure 1As shown, in order to facilitate the collection of materials after the receipt process is completed, a material discharge box 116 is also provided on the left side of the rubber roller assembly 15. After the LED board is finished with film application and cutting, it will fall into the material discharge box 116, making it convenient for staff to collect the processed LED board.

[0046] More specifically, in some embodiments, the cutting component 18 is a punching air cylinder cutting device, which is a mature component on the market. Of course, it can also be a similar electric stroke cutting device. Any cutting device that can control the cutting of LED boards can be used here.

[0047] Furthermore, in some embodiments, such as Figure 2 As shown, in order to automatically feed the high-temperature tape applicator 10, the automatic feeding device 20 includes a feeding device frame 21, a feeding drive distribution box 22 located on the left side of the feeding device frame 21, a hopper 23 located on the right side of the feeding device frame 21, a hopper lifting assembly 24 located at the bottom center of the hopper 23, a swing arm motor 25 located on the upper side of the feeding device frame 21 and above the feeding drive distribution box 22, a swing arm 26 located on the upper side of the swing arm motor 25 and capable of swinging left and right, a suction component 27 located on the lower side of the swing arm 26, the suction component 27 is generally a negative pressure suction component, using commercially available mature negative pressure suction cup components, and a feeding touch screen controller 28 located on the side of the swing arm motor 25.

[0048] The swing arm motor 25 is powered to the swing arm 26 through a transmission assembly and is used to drive the swing arm 26 to swing left and right.

[0049] When the swing arm 26 swings to the rightmost position, the suction component 27 on the lower side is used to suction material from the hopper 23. When the swing arm 26 swings to the leftmost position, the suction component 27 is located on the upper side of the conveying assembly 17 of the high-temperature tape applicator 10. When the suction component 27 releases the material, the material in the hopper 23 can be transferred to the high-temperature tape applicator 10.

[0050] The material inside the hopper 23 is lifted and lowered by the hopper lifting assembly 24. This can be a screw lifting device, which uses an electric drive screw to push the top up and down, or a cylinder stroke arm to push the top up and down, thereby lifting and lowering the material inside. The hopper lifting assembly 24 selected here is a mature assembly on the market, and its specific structure and principle will not be described in detail.

[0051] The feeding touch screen controller 28, the hopper lifting assembly 24, the swing arm motor 25, and the suction component 27 are electrically connected to the feeding drive distribution box 22 via wires. The feeding drive distribution box 22 supplies power, and the feeding touch screen controller 28 controls the operation of the entire device.

[0052] With this design, the automatic feeding device picks up the material, i.e. the LED board, from the movable hopper 23 through the suction component 27 on the swing arm 26, and then swings to the far left to transfer the LED board to the conveying component 17 of the high-temperature tape applicator 10. Then, the high-temperature tape applicator 10 sends the LED board into the rubber roller assembly 15 through the conveying component 17, realizing automatic feeding and automated production, which greatly improves production efficiency.

[0053] Furthermore, in some embodiments, such as Figure 2 As shown, a sensor 29 is provided on the right side of the swing arm motor 25 and below the stroke of the swing arm 26. The sensor 29 is electrically connected to the loading touch screen controller 28 via a wire. The sensor 29 is generally a photoelectric sensor, which is a mature component on the market and is used to monitor the swing of the swing arm 26.

[0054] The above description is merely illustrative of the embodiments of this utility model and is not intended to limit the scope of this utility model. For those skilled in the art, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model without creative labor should be included within the protection scope of this utility model.

Claims

1. A fully automatic feeding and film-applying machine, characterized in that: Includes a high-temperature tape applicator (10) and an automatic feeding device (20) located to the right of the high-temperature tape applicator (10) and feeding the high-temperature tape applicator (10). The high-temperature tape applicator (10) includes a frame (11), a high-temperature tape compartment (12) located on the lower left side of the frame (11), a drive distribution box (13) located on the lower right side of the frame (11), a motor unit (14) located on the upper part of the frame (11) and above the high-temperature tape compartment (12), a roller assembly (15) located on the upper part of the frame (11) and above the motor unit (14), a pressure adjusting screw (16) rotatably located on the upper part of the frame (11) and above the roller assembly (15) and abutting against the roller assembly (15), a conveying assembly (17) located on the upper part of the frame (11) and to the right of the roller assembly (15), a cutting assembly (18) located on the upper part of the frame (11) and in the middle of the roller assembly (15), and a touch screen controller (19) located on the upper right side of the frame (11). The cutting assembly (18), touch screen controller (19), high-temperature tape compartment (12), and motor assembly (14) are electrically connected to the drive distribution box (13) via wires. The motor assembly (14) has at least two motors. The left motor (141) is connected to the rubber roller assembly (15) via a transmission device and is used to drive the rubber roller assembly (15) to rotate. The right motor (142) is connected to the conveying assembly (17) via a transmission device and is used to drive the conveying assembly (17) to rotate and convey materials from the right side of the rubber roller assembly (15) into the rubber roller assembly (15). The high-temperature tape (110) is rotatably installed inside the high-temperature tape bin (12). The starting end of the high-temperature tape (110) is wound around the lower rubber roller (151) on the lower side of the rubber roller assembly (15) after passing through at least two steering rollers (111). It is pulled out and moved as the lower rubber roller (151) rotates. The upper side of the upper rubber roller (152) on the upper side of the rubber roller assembly (15) abuts against the bottom of the contact pressure adjusting screw (16). The pressure of the bottom of the upper rubber roller (152) on the material is adjusted by rotating the pressure adjusting screw (16). The lower rubber roller (151) on the lower side of the rubber roller assembly (15) has a built-in heating tube for heating the lower rubber roller (151), thereby heating the material and high-temperature tape (110) between the rubber roller assemblies (15). The lower end of the cutting assembly (18) is moved down to cut the high-temperature tape (110) in the rubber roller assembly (15). The automatic feeding device (20) grabs the material and places it on the conveying component (17) of the high-temperature tape application device (10).

2. The fully automatic feeding and laminating machine according to claim 1, characterized in that: A thermostat (112) and a heating switch (113) are provided on the outside of the drive distribution box (13); the heating switch (113) is electrically connected to the thermostat (112) through a wire and is used to manually control the start and stop of the thermostat (112); the thermostat (112) is electrically connected to the heating tube built into the lower rubber roller (151) through a wire and is used to control the temperature of the heating tube built into the lower rubber roller (151).

3. The fully automatic feeding and laminating machine according to claim 1, characterized in that: The upper side of the rubber roller assembly (15) is provided with a downward detection sensor (114), which is electrically connected to the touch screen controller (19) via a wire.

4. The fully automatic feeding and laminating machine according to claim 1, characterized in that: The two steering rollers (111) are provided with a sensor two (115) on their sides for detecting the high temperature tape (110). The sensor two (115) is electrically connected to the touch screen controller (19) via a wire.

5. The fully automatic feeding and laminating machine according to claim 1, characterized in that: The left side of the rubber roller assembly (15) is also provided with a discharge port loading box (116).

6. The fully automatic feeding and laminating machine according to claim 1, characterized in that: The cutting assembly (18) is a punching air circuit cylinder cutting device.

7. The fully automatic feeding and laminating machine according to claim 1, characterized in that: The automatic feeding device (20) includes a feeding device frame (21), a feeding drive distribution box (22) located on the left side of the feeding device frame (21), a hopper (23) located on the right side of the feeding device frame (21), a hopper lifting assembly (24) located at the bottom center of the hopper (23), a swing arm motor (25) located on the upper side of the feeding device frame (21) and on the upper side of the feeding drive distribution box (22), a swing arm (26) located on the upper side of the swing arm motor (25) and capable of swinging left and right, a suction component (27) located on the lower side of the swing arm (26), and a feeding touch screen controller (28) located on the side of the swing arm motor (25). The swing arm motor (25) is poweredly connected to the swing arm (26) through a transmission assembly and is used to drive the swing arm (26) to swing left and right. When the swing arm (26) swings to the rightmost side, the suction component (27) on the lower side is used to suction material from the hopper (23). When the swing arm (26) swings to the leftmost side, the suction component (27) is located on the upper side of the conveying assembly (17) of the high temperature tape applicator (10). When the suction component (27) releases the material, the material in the hopper (23) can be transferred to the high temperature tape applicator (10). The material inside the hopper (23) is lifted and lowered by the hopper lifting assembly (24); The feeding touch screen controller (28), the hopper lifting assembly (24), the swing arm motor (25), and the suction component (27) are electrically connected to the feeding drive distribution box (22) via wires.

8. The fully automatic feeding and laminating machine according to claim 7, characterized in that: A sensor three (29) is provided on the right side of the swing arm motor (25) and below the stroke of the swing arm (26). The sensor three (29) is electrically connected to the loading touch screen controller (28) via a wire.

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