Dispensing and laminating device for double plates and using method of dispensing and laminating device

Abstract

The invention discloses a double-plate dispensing and laminating device and a using method thereof. The double-plate dispensing and laminating device comprises a first conveying mechanism and a second conveying mechanism, and the first conveying mechanism and the second conveying mechanism are used for limiting and conveying plates; the first conveying mechanism and the second conveying mechanism are each provided with a glue dispensing mechanism, and the glue dispensing mechanisms are used for applying glue to the plates. The first conveying mechanism and the second conveying mechanism are each internally provided with a moving mechanism and a rotating mechanism, the rotating mechanisms are connected with a plate quick release part, the moving mechanisms can drive the rotating mechanisms to move so that the positions of the rotating mechanisms and the plate can be relatively fixed, the moving mechanisms are rotationally connected with the rotating mechanisms so that the rotating mechanisms can rotate, and the rotating mechanisms are provided with pushing mechanisms. The pushing mechanism can push the plate to move; the tail of the moving mechanism can extend out of the first conveying mechanism and the second conveying mechanism in a linear or bent mode, and heating devices are arranged on the two sides of the extending position of the moving mechanism. The moving mechanism extends out of the first conveying mechanism and the second conveying mechanism, so that the attached double plates can be directly moved out of the first conveying mechanism and the second conveying mechanism to be directly heated and cured, the operation process is reduced, the process setting is optimized, and the double plates are not required to be unloaded by the first conveying mechanism and the second conveying mechanism. And feeding is conducted again for heating, the time from glue smearing to heating curing is shortened, and then the curing efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of dispensing and laminating, and specifically relates to a dispensing and laminating device for double plates and its usage method. Background Art

[0002] A dispensing machine is an automated device dedicated to precisely coating glue, adhesive, or other fluid materials onto designated positions. By controlling the flow rate of the glue, the dispensing speed, and the position, it can achieve high-precision dispensing, line gluing, or coating operations. In many structural applications, it is usually necessary to fix two plates made of metal or other materials through glue;

[0003] However, the existing dispensing machines only focus on implementing the dispensing process. For example, the "dispensing machine" disclosed in the patent document "CN113522653B" transports the plates through the conveyor belts 212 on two conveyor frames 21 and completes dispensing during the transportation process. After dispensing, the plates are immediately transported out for standby;

[0004] When in use, the user needs to first position the two plates transported out, that is, set the plates with the glue side facing each other, then align and laminate the two plates and heat them. The subsequent process is cumbersome, and the time interval between dispensing and heating is too long, which easily causes pollution to the glue. Summary of the Invention

[0005] The purpose of the present invention is to provide a dispensing and laminating device for double plates and its usage method to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A dispensing and laminating device for double plates includes a first conveying mechanism and a second conveying mechanism. The first conveying mechanism and the second conveying mechanism are used to limit and convey the plates; dispensing mechanisms are arranged on both the first conveying mechanism and the second conveying mechanism, and the dispensing mechanisms are used to apply glue to the plates;

[0008] A moving mechanism and a rotating mechanism are arranged inside both the first conveying mechanism and the second conveying mechanism. The rotating mechanism is quickly detachably connected to the plate. The moving mechanism can drive the rotating mechanism to move so that the position of the rotating mechanism is relatively fixed with respect to the plate. The moving mechanism is rotationally connected to the rotating mechanism so that the rotating mechanism can rotate. A pushing mechanism is arranged on the rotating mechanism, and the pushing mechanism can push the plate to move; the tail of the moving mechanism can extend out of the first conveying mechanism and the second conveying mechanism in a straight line or a curved shape. Heating devices are arranged on both sides of the extended part of the moving mechanism;

[0009] When the board is placed on the first conveying mechanism and the second conveying mechanism, after the rotating mechanism obtains the board, it is relatively fixed with the position of the board. Then, the first conveying mechanism, the second conveying mechanism and the moving mechanism are started synchronously to drive the rotating mechanism and the board to move. During the moving process, the dispensing mechanism applies glue to the board. When the two boards move to the initial fitting position, the rotating mechanism drives the board to rotate, so that the two boards change from a horizontal state to a vertical state. When the tail of the moving mechanism is straight, the rotating mechanism rotates itself to ensure that the glue-coated sides of the boards face each other, and then the pushing mechanism pushes the boards to move so that the two vertical boards are fitted. When the tail of the moving mechanism is bent, the rotating mechanism rotates itself to ensure that the two boards always remain fitted. Finally, it is heated by the heating device.

[0010] Further technical solution: Both the first conveying mechanism and the second conveying mechanism include two conveying rails, two conveyor belts and two conveying motors. The distance between the two conveying rails is variable. A number of rotating wheels and two steering wheels are arranged on the conveying rails. The conveyor belt is wound around two of the rotating wheels and the steering wheels in sequence, and the conveyor belt between the two steering wheels is connected with the output shaft of the conveying motor through a driving wheel. A limiting block is arranged on the conveying rail, and the limiting block is used to limit the up and down movement of the board. As the board moves on the conveyor belt, a triangular block is arranged on the limiting block, and the triangular block is used to limit the left and right movement of the board.

[0011] Further technical solution: The moving mechanism includes a moving gear, a rack and a moving motor. The rack meshes with the moving gear, and the output shaft of the moving motor is coaxially and fixedly connected with the moving gear. The rack is fixedly connected with the bracket. The moving motor is provided with a moving plate, and the moving plate is fixedly connected with the moving motor. Guide rails are arranged on both sides of the moving plate, and the moving plate is slidably connected with the guide rails through rollers. The guide rails are fixedly connected with the bracket. The moving plate is rotationally connected with the rotating mechanism, and the moving speed of the moving plate is the same as the moving speed of the conveyor belt.

[0012] Further technical solution: The rotating mechanism includes a first gear, a second gear and a first rotating motor. The first gear meshes with the second gear, and the output shaft of the first rotating motor is coaxially and fixedly connected with the first gear. A gear slot is formed on the moving plate, and the first gear and the second gear are located in the gear slot. The first rotating motor is located in the motor slot in the moving plate and communicating with the gear slot. The second gear is provided with a rotating column and a rotating plate. One end of the rotating column is coaxially and fixedly connected with the second gear, and the other end of the rotating column is fixedly connected with the rotating plate.

[0013] Further technical solution: The rotating mechanism further includes a rotating frame, a rotating shaft, and a second rotating motor. A through-shaft hole is formed in the side wall of the rotating plate. The rotating shaft is fixedly connected to the output shaft of the second rotating motor through the through-shaft hole. The second rotating motor is fixedly connected to the rotating plate. The rotating frame is sleeved on the rotating shaft. The rotating frame includes four fixed ends, and electromagnets II are arranged at the four fixed ends. The electromagnets II can cooperate with the plate material, and the rotating frame can be fixed to the plate material. A receiving groove is formed in the rotating plate. When the plate material is in a horizontal state, the rotating frame is located in the receiving groove. The pushing mechanism is installed in the receiving groove.

[0014] Further technical solution: The pushing mechanism includes a pushing motor, a pushing lead screw, and a pushing cylinder. The pushing motor is fixedly connected to the rotating plate. The pushing lead screw is coaxially and fixedly connected to the pushing motor. The pushing lead screw is rotatably connected to the receiving groove through a bearing. The pushing cylinder is movably connected to the pushing lead screw. When the pushing lead screw rotates, it can drive the pushing cylinder to move. The pushing cylinder passes through the rotating frame, and one end of the pushing cylinder passing through the rotating frame can be quickly detachably connected to the plate material through an electromagnet I.

[0015] Further technical solution: The dispensing mechanism includes two dispensing heads, a multi-axis assembly I, and a multi-axis assembly II. The multi-axis assembly I is fixedly connected to the bracket. One of the dispensing heads is connected to the multi-axis assembly I, and the other dispensing head is connected to the multi-axis assembly I through the multi-axis assembly II.

[0016] A method for using a dispensing and laminating device for double plate materials includes:

[0017] S1. Adjust the distance between the two conveyor belts in the first conveying mechanism and the second conveying mechanism, and place the two plate materials on the first conveying mechanism and the second conveying mechanism respectively and simultaneously.

[0018] S2. Start the electromagnets II so that the rotating mechanism obtains the plate material and fixes its position.

[0019] S3. Start the conveying motor and the moving motor simultaneously, and the rotating mechanism and the plate material move synchronously.

[0020] S4. According to the glue application trajectory in the plate material, operate the multi-axis assembly I and the multi-axis assembly II to adjust the positions of the two dispensing heads, and apply glue to the moving plate material.

[0021] S5. During the movement of the glued plate material to the initial laminating position, the two ends of the plate material pass through the triangular blocks, so that the two plate materials are aligned left and right. After alignment, the two plate materials are laminated.

[0022] S6. The two laminated plate materials are cured by a heating device.

[0023] Further technical solution: when the rack is in a straight state, the two plates move in the same direction, and S5 includes:

[0024] S501, during the movement of the plates, the rotating frame of the rotating mechanism rotates the two plates relative to each other to a vertical state.

[0025] S502, the rotating plate of the rotating mechanism rotates driven by the rotating column, so that the sides of the two plates with glue face each other.

[0026] S503, the two pushing mechanisms respectively push the two plates to move towards each other to complete the fitting of the two plates.

[0027] Further technical solution: when the rack is in a bent state, the two plates move towards each other, and S includes:

[0028] S521, after the two plates move towards each other to the initial fitting position, the rotating frame of the rotating mechanism rotates the two plates to a vertical state, at this time the sides of the two plates with glue face each other;

[0029] S522, the second electromagnet is powered off, and the two pushing mechanisms push the two plates to continue moving towards each other to complete the fitting of the two plates, and at the same time the moving mechanism moves to before the turn;

[0030] S523, the plates leave the conveyor belt, the moving mechanism continues to move and starts to make an arc movement, and the rotating mechanism rotates itself, thereby driving the pushing mechanism to rotate;

[0031] S524, after the moving mechanism makes an arc movement, it changes to a straight-line movement, and the rotating mechanism maintains the rotated state, so that the two plates always remain in contact.

[0032] Advantages of the present invention:

[0033] The present invention not only uses the first conveying mechanism and the second conveying mechanism to convey two plates at the same time and apply glue to the two plates, but also can, through the flexible moving mechanism and rotating mechanism, adjust the positions of the two plates during the fitting process, change from a horizontal state to a vertical state, and ensure the effective contact and adhesion of the glue. The device extends the first conveying mechanism and the second conveying mechanism through the moving mechanism, so that the double plates after fitting can be directly moved outside the first conveying mechanism and the second conveying mechanism for direct heating and curing, reducing the operation process, optimizing the process setting, and eliminating the need for the first conveying mechanism and the second conveying mechanism to unload the double plates and then reload them for heating, shortening the time from applying glue to heating and curing, and thus improving the curing efficiency.

[0034] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation part. Brief Description of the Drawings

[0035] Figure 1 : The overall structure of the present invention Figure 1 .

[0036] Figure 2 : Of the present invention Figure 1 Enlarged view of part A.

[0037] Figure 3 : The overall structure of the present invention Figure 2 .

[0038] Figure 4 : Schematic diagram of the moving mechanism, rotating mechanism and pushing mechanism of the present invention.

[0039] Figure 5 : Schematic diagram of the conveying mechanism of the present invention.

[0040] Figure 6 : Schematic diagram of the dispensing mechanism of the present invention.

[0041] Figure 7 : Schematic diagram of a single dispensing mechanism of the present invention.

[0042] Figure 8 : Schematic diagram of the multi-axis component II and two dispensing heads of the present invention.

[0043] Figure 9 : Exploded view of the moving mechanism, rotating mechanism and pushing mechanism of the present invention.

[0044] Figure 10 : Simple schematic diagram of the second embodiment of the present invention.

[0045] Figure 11 : Simple schematic diagram of the fourth embodiment of the present invention.

[0046] Figure 12 : Schematic of the overall structure of the present invention Figure 3 .

[0047] Figure 13 : Flowchart of the use of the dispensing and bonding device for double plates of the present invention.

[0048] Figure 14 : Process of S5 of the present invention Figure 1 .

[0049] Figure 15 : Process of S5 of the present invention Figure 2 .

[0050] Reference numerals: 1, plate; 2, bracket; 301, first conveying mechanism; 302, second conveying mechanism; 31, conveying rail; 311, rotating wheel; 312, steering wheel; 313, limiting block; 32, conveyor belt; 33, conveying motor; 34, adjusting rail; 36, nut seat; 37, adjusting driven wheel; 38, adjusting driving wheel; 39, adjusting motor; 4, dispensing mechanism; 41, dispensing head; 42, first multi-axis assembly; 43, second multi-axis assembly; 5, moving mechanism; 51, moving gear; 52, rack; 53, moving motor; 54, moving plate; 55, guide rail; 6, rotating mechanism; 61, first gear; 62, second gear; 64, rotating column; 65, rotating plate; 66, rotating frame; 67, rotating shaft; 68, second rotating motor; 69, receiving groove; 7, pushing mechanism; 71, pushing motor; 72, pushing lead screw; 73, pushing cylinder; 74, first electromagnet; 8, heating device Detailed implementation manners

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention.

[0052] Please refer to Figure 1 - 15 ;

[0053] The purpose of the present invention is to provide a dispensing and laminating device for double plates and its use method to solve the problems raised in the above background technology.

[0054] To achieve the above purpose, the present invention provides the following technical solutions:

[0055] The present invention discloses a dispensing and laminating device for double plates, aiming to complete the dispensing and lamination of two plates 1, so as to reduce the operation steps, shorten the time between dispensing and heating, and realize the integration process of dispensing, laminating and heating of double plates. Refer to Figure 1 - 3 , specifically including a bracket 2, a first conveying mechanism 301 and a second conveying mechanism 302. The first conveying mechanism 301 and the second conveying mechanism 302 are used to limit and convey the plates. In this embodiment, the first conveying mechanism 301 and the second conveying mechanism 302 can be arranged in the same direction or in opposite directions. A dispensing mechanism 4 is provided on both the first conveying mechanism 301 and the second conveying mechanism 302. The dispensing mechanism 4 is used to apply glue to the plate 1. The number of the dispensing mechanisms 4 is two, that is, the two dispensing mechanisms 4 can simultaneously dispense glue for the two plates 1

[0056] Both the first conveying mechanism 301 and the second conveying mechanism 302 are provided with a moving mechanism 5 and a rotating mechanism 6. The rotating mechanism 6 is detachably connected to the plate 1. The moving mechanism 5 can drive the rotating mechanism 6 to move, so that the position of the rotating mechanism 6 and the plate 1 is relatively fixed. The moving mechanism 5 is rotatably connected to the rotating mechanism 6, so that the rotating mechanism 6 can rotate. The rotating mechanism 6 is provided with a pushing mechanism 7, and the pushing mechanism 7 can push the plate 1 to move. The tail of the moving mechanism 5 can extend out of the first conveying mechanism 301 and the second conveying mechanism 302 in a straight or curved shape. Heating devices 8 are arranged on both sides of the extending part of the moving mechanism 5.

[0057] Specifically, when the plate 1 is placed on the first conveying mechanism 301 and the second conveying mechanism 302, after the rotating mechanism 6 obtains the plate 1, its position is relatively fixed with that of the plate 1. The first conveying mechanism 301, the second conveying mechanism 302 and the moving mechanism 5 are started synchronously to drive the rotating mechanism 6 and the plate 1 to move. During the moving process, the dispensing mechanism 4 applies glue to the plate 1. When the two plates 1 move to the initial fitting position, the rotating mechanism 6 drives the plate 1 to rotate, so that the two plates 1 change from the horizontal state to the vertical state. When the tail of the moving mechanism 5 is straight, the rotating mechanism 6 rotates itself to ensure that the glue-coated sides of the plate 1 face each other, and then the pushing mechanism pushes the plate 1 to move so that the two vertical plates 1 are fitted together. When the tail of the moving mechanism 5 is curved, the rotating mechanism 6 rotates itself to ensure that the two plates 1 always remain fitted. Finally, heating is carried out by the heating device 8.

[0058] In this embodiment, there are four implementation modes, which will be described in turn in this embodiment:

[0059] In the first implementation mode, the first conveying mechanism 301 and the second conveying mechanism 302 move in the same direction, that is, both the first conveying mechanism 301 and the second conveying mechanism 302 move in the same direction. The dispensing heads 41 respectively arranged for the two plates 1 will apply glue to the plates 1. After the glue application is completed, during the continuous movement of the plates 1, when the plates 1 move out of the first conveying mechanism 301 and the second conveying mechanism 302, the rotating mechanism 6 will rotate the plates 1 to the vertical state. At this time, the sides of the plates 1 with the colloid face the same direction. The rotating mechanism 6 will rotate itself so that the sides of the two plates 1 with the colloid face each other. At this time, the pushing mechanism 7 moves to be fixed with the plates 1, and at the same time, the rotating mechanism 6 is disengaged from the plates 1. The two pushing mechanisms 7 respectively push the two plates 1 to move towards each other to complete the fitting of the two plates 1.

[0060] In the second implementation mode, the first conveying mechanism 301 and the second conveying mechanism 302 move towards each other. Refer to Figure 10, taking the direction of the forward half of one sheet 1 as the X1 axis, the direction of the rear half of the sheet 1 as the Y1 axis, and the direction perpendicular to the X1 axis on the vertical plane as the Z1 axis. The forward halves of the two sheets 1 move towards each other. The sheet 1 initially moves along with the conveying mechanism 1 301 and the conveying mechanism 2 302. At the same time, the moving mechanism 5 drives the rotating mechanism 6 to fix the movement of the sheet 1. During the movement, the dispensing mechanism 4 dispenses glue on the sheet 1. After the dispensing is completed, the sheet 1 continues to move. After the sheet 1 moves away from the conveying mechanism 1 301 and the conveying mechanism 2 302, when the two sheets 1 move to the initial fitting position, and at this time the initial fitting position is located in the forward half. The rotating mechanism 6 rotates the sheet 1 from the negative half of the X1 axis to the Z1 axis, so that the two sheets 1 change from the horizontal state to the vertical state. Then the pushing mechanism pushes the sheet 1 to move so that the two vertical sheets 1 are fitted. While the pushing mechanism pushes the sheet 1 to move so that the two vertical sheets 1 are fitted, the rotating mechanism 6 moves from the initial fitting position to the turning arc movement before the forward half and the rear half under the drive of the moving mechanism 5. Then the moving mechanism 5 makes an arc movement, and at the same time the rotating mechanism 6 rotates itself to ensure that the two sheets 1 are always in the fitted state. After that, the moving mechanism 5 enters the rear half and makes a linear movement, that is, moves along the Y1 axis, and then the rotating mechanism 6 maintains the state when the moving mechanism 5 starts to make a linear movement;

[0061] In the third implementation method, the conveying mechanism 1 301 and the conveying mechanism 2 302 move towards each other. The forward halves of the two sheets 1 move towards each other. The sheet 1 initially moves along with the conveying mechanism 1 301 and the conveying mechanism 2 302. At the same time, the moving mechanism 5 drives the rotating mechanism 6 to fix the movement of the sheet 1. During the movement, the dispensing mechanism 4 dispenses glue on the sheet 1. After the dispensing is completed, the sheet 1 continues to move. After the sheet 1 moves away from the conveying mechanism 1 301 and the conveying mechanism 2 302, the two sheets 1 move to the initial fitting position. In this implementation method, the initial fitting position of the sheet 1 is before the turning arc movement of the moving mechanism 5 to the forward half and the rear half; at this time, the rotating mechanism 6 rotates itself and drives the sheet 1 to change from the horizontal state to the vertical state at the same time. When the moving mechanism 5 starts to enter the rear half and makes a linear movement, the pushing mechanism pushes the sheet 1 to move so that the two vertical sheets 1 are fitted;

[0062] In the fourth implementation method, the conveying mechanism 1 301 and the conveying mechanism 2 302 move towards each other. Refer to Figure 11, taking the moving direction of the front half of one of the plates 1 as the X2 axis, the moving direction of the rear half of the plate 1 as the Y2 axis, and the direction perpendicular to the X2 axis on the vertical plane as the Z2 axis, the front halves of the two plates 1 move towards each other. The plate 1 initially moves along with the conveying mechanism 1 301 and the conveying mechanism 2 302. At the same time, the moving mechanism 5 drives the rotating mechanism 6 to fix the movement of the plate 1. During the movement, the dispensing mechanism 4 will dispense glue on the plate 1. After the dispensing is completed, the plate 1 continues to move. After the plate 1 moves out of the conveying mechanism 1 301 and the conveying mechanism 2 302, the moving mechanism 5 drives the rotating mechanism 6 to perform an arc movement and turn into the Y2 axis movement. At the same time, the rotating mechanism 6 rotates itself, driving the plate 1 to rotate 90° along the direction of the self-rotation of the rotating mechanism 6. When the moving mechanism 5 starts to perform a linear movement in the second half, that is, when the two plates 1 move to the initial fitting position, at this time, the rotating mechanism 6 will rotate the plate 1 from the Y2 axis to the Z2 axis, so that the two plates 1 change from the horizontal state to the vertical state. Then, the pushing mechanism pushes the plate 1 to move so that the two vertical plates 1 are fitted together;

[0063] This dispensing and fitting device not only uses the conveying mechanism 1 301 and the conveying mechanism 2 302 to convey two plates 1 at the same time and dispense glue on the two plates 1, but also can, through the flexible moving mechanism 5 and the rotating mechanism 6, adjust the positions of the two plates 1 during the fitting process, changing from the horizontal state to the vertical state to ensure the effective contact and adhesion of the glue. The device extends the conveying mechanism 1 301 and the conveying mechanism 2 302 through the moving mechanism 5, enabling the double plates 1 after fitting to be directly moved outside the conveying mechanism 1 301 and the conveying mechanism 2 302 for direct heating and curing, reducing the operation process, optimizing the process setting, and eliminating the need for the conveying mechanism 1 301 and the conveying mechanism 2 302 to unload the double plates 1 and then reload them for heating, shortening the time between applying the glue and heating and curing, and thus improving the curing efficiency.

[0064] Further, referring to Figure 1 , Figure 5, both the first conveying mechanism 301 and the second conveying mechanism 302 include two conveying rails 31, two conveyor belts 32 and two conveying motors 33. The distance between the two conveying rails 31 is variable. Specifically, one of the conveying rails 31 is fixedly connected to the bracket 2, and the other conveying rail 31 is movably connected to the bracket 2. More specifically, an adjusting rail 34 perpendicular to the length direction of the conveying rail 31 is provided on the bracket 2. An adjusting block is provided on the adjusting rail 34, and the adjusting block is fixedly connected to the conveying rail 31 through a nut seat 36. The nut seat 36 is rotatably connected to a lead screw. One end of the lead screw is rotatably connected to an adjusting driven wheel 37, and the adjusting driven wheel 37 is rotatably connected to an adjusting driving wheel 38 through a connecting belt. The adjusting driving wheel 38 is coaxially and fixedly connected to the output shaft of the adjusting motor 39. When it is necessary to adjust the distance between the conveying rails 31, start the adjusting motor 39 to drive the adjusting driving wheel 38 to rotate, and then drive the adjusting driven wheel 37 to rotate, and then drive the lead screw to rotate, and then make the conveying rail 31 rotate. It should be noted that both the conveyor belt 32 and the conveying motor 33 are movably connected to the conveying rail 31, that is, they move with the movement of the conveying rail 31. More specifically, a plurality of rotating wheels 311 and two turning wheels 312 are provided on the conveying rail 31. The conveyor belt 32 is wound around two of the rotating wheels 311 and the turning wheels 312 in sequence, and the conveyor belt 32 between the two turning wheels 312 and the output shaft of the conveying motor 33 are connected through a driving wheel. A limiting block 313 is provided on the conveying rail 31. The limiting block 313 is used to limit the up and down movement of the plate 1. As the plate 1 moves on the conveyor belt 32, a triangular block is provided on the limiting block 313. The triangular block is used to limit the left and right movement of the plate 1.

[0065] In this embodiment, referring to Figure 1 - 4 , Figure 9 , Figure 12 , the moving mechanism 5 includes a moving gear 51, a rack 52 and a moving motor 53. The rack 52 meshes with the moving gear 51. The output shaft of the moving motor 53 is coaxially and fixedly connected to the moving gear 51. The rack 52 is fixedly connected to the bracket 2. The moving motor 53 is provided with a moving plate 54. The moving plate 54 is fixedly connected to the moving motor 53. Guide rails 55 are provided on both sides of the moving plate 54. The trajectory of the guide rails 55 is the same as that of the rack 52. The moving plate 54 is slidably connected to the guide rails 55 through rollers. The guide rails 55 are fixedly connected to the bracket 2. The moving plate 54 is movably connected to the rotating mechanism 6. The moving speed of the moving plate 54 is the same as the moving speed of the conveyor belt.

[0066] In the initial state, the sheet 1 is installed on the conveyor belt. The rotating mechanism 6 is movably connected to the sheet 1, and the moving plate 54 is movably connected to the rotating mechanism 6. After the conveyor belt and the moving motor 53 are started synchronously, the moving motor 53 drives the moving gear 51 to rotate. The rotation of the moving gear 51 will move along the track of the rack 52. Then, the moving motor 53 will rotate along the track of the rack 52. At this time, the moving plate 54 will move along the guide rail 55. It should be noted that the conveyor belt bears the gravity of the sheet 1 and drives the sheet 1 to move, making the sheet 1 more stable. When the sheet 1 needs to be rotated, the moving mechanism 5 drives the sheet 1 to move through the rotating mechanism 6, which can also meet the need for the movement of the sheet 1.

[0067] In this embodiment, referring to Figure 1 - 2 , Figure 4 , Figure 9 , the rotating mechanism 6 can be detachably connected to the sheet 1 at any time, can drive the sheet 1 to rotate, and can rotate itself. Specifically, the rotating mechanism 6 includes a first gear 61, a second gear 62 and a first rotating motor. The first gear 61 meshes with the second gear 62. The output shaft of the first rotating motor is coaxially and fixedly connected to the first gear 61. A gear slot is formed on the moving plate 54. The first gear 61 and the second gear 62 are located in the gear slot. The first rotating motor is located in the motor slot in the moving plate 54 that communicates with the gear slot. The second gear 62 is provided with a rotating column 64 and a rotating plate 65. One end of the rotating column 64 is coaxially and fixedly connected to the second gear 62, and the other end of the rotating column 64 is fixedly connected to the rotating plate 65. Further, the rotating mechanism 6 further includes a rotating frame 66, a rotating shaft 67 and a second rotating motor 68. A through shaft hole is formed on the side wall of the rotating plate 65. The rotating shaft 67 is fixedly connected to the output shaft of the second rotating motor 68 through the through shaft hole. The second rotating motor 68 is fixedly connected to the rotating plate 65. The rotating frame 66 is sleeved on the rotating shaft 67. The rotating frame 66 includes four fixed ends. The four fixed ends are provided with second electromagnets. The second electromagnets can cooperate with the sheet 1, and the rotating frame 66 can be fixed to the sheet 1. A receiving groove 69 is formed on the rotating plate 65. When the sheet 1 is in a horizontal state, the rotating frame 66 is located in the receiving groove 69. The pushing mechanism is installed in the receiving groove 69.

[0068] In the initial state, the sheet 1 is in a horizontal state, and the lower surface of the sheet 1 contacts the upper surface of the rotating plate 65. When the rotating mechanism 6 needs to rotate, the first rotating motor is started. The first rotating motor rotates, driving the first gear 61 to rotate, and then driving the second gear 62 to rotate, and then driving the rotating column 64 to rotate, and then driving the rotating plate 65 to rotate. When the rotating mechanism 6 needs to drive the sheet 1 to transfer from the horizontal state to the vertical state, the second rotating motor 68 is started. The output shaft of the second rotating motor 68 drives the rotating shaft 67 to rotate, and then drives the rotating frame 66 to rotate. The four fixed ends of the rotating frame 66 drive the sheet 1 to rotate as the rotating frame 66 rotates, changing from the horizontal state to the vertical state. The second electromagnet can realize the detachable connection between the rotating frame 66 and the sheet 1, that is, when powered on, the second electromagnet is connected to the sheet 1, that is, the rotating frame 66 is connected to the sheet 1. When powered off, the rotating frame 66 is disconnected from the sheet 1. Regarding the pushing mechanism 7, it includes a pushing motor 71, a pushing lead screw 72 and a pushing cylinder 73. The pushing motor 71 is fixedly connected to the rotating plate 65. The pushing lead screw 72 is coaxially and fixedly connected to the pushing motor 71. The pushing lead screw 72 is rotatably connected to the receiving groove 69 through a bearing. The pushing cylinder 73 is movably connected to the pushing lead screw 72. The rotation of the pushing lead screw 72 can drive the pushing cylinder 73 to move. The pushing cylinder 73 passes through the rotating frame. One end of the pushing cylinder 73 passing through the rotating frame can be quickly detachably connected to the sheet 1 through the first electromagnet 74.

[0069] Specifically, when the pushing mechanism 7 needs to push the sheet 1, the pushing motor 71 is started. The rotation of the pushing motor 71 drives the pushing lead screw to rotate, and then drives the pushing cylinder 73 to move, so that the pushing cylinder 73 pushes the sheet 1 to move, and then makes the two sheets 1 fit together.

[0070] In this embodiment, referring to Figure 1 , Figures 6 - 8 , the dispensing mechanism 4 includes two dispensing heads 41, a multi-axis assembly one 42 and a multi-axis assembly two 43. The multi-axis assembly one 42 is fixedly connected to the bracket 2. One of the dispensing heads 41 is connected to the multi-axis assembly one 42, and the other dispensing head 41 is connected to the multi-axis assembly one 42 through the multi-axis assembly two 43, so that the dispensing head 41 connected to the multi-axis assembly one 42 can move. When the dispensing head 41 connected to the multi-axis assembly one 42 keeps its position unchanged, the other dispensing head 41 can move relative to the dispensing head 41 connected to the multi-axis assembly one 42.

[0071] A method for using a double-sheet dispensing and fitting device, including the double-sheet dispensing and fitting device of the above embodiment:

[0072] S1, adjust the distance between the two conveyor belts 32 in the first conveying mechanism 301 and the second conveying mechanism 302, and place the two sheets 1 on the first conveying mechanism 301 and the second conveying mechanism 302 respectively at the same time;

[0073] S2, activate the second electromagnet, so that the rotating mechanism obtains the sheet 1 and fixes its position with respect to the sheet 1;

[0074] S3, start the conveyor motor 33 and the moving motor 53 simultaneously, and the rotating mechanism moves synchronously with the sheet 1;

[0075] S4, according to the glue application trajectory in the sheet 1, operate the first multi-axis component 42 and the second multi-axis component 43 to adjust the positions of the two dispensing heads 41, and apply glue to the moving sheet 1;

[0076] S5, during the movement of the glued sheet 1 to the initial fitting position, the two ends of the sheet 1 pass through the triangular blocks, so that the two sheets 1 are aligned left and right, and after alignment, the two sheets 1 are fitted together;

[0077] S6, the two fitted sheets 1 are cured by the heating device 8

[0078] Further, referring to Figures 13 - 14 , when the rack 52 is in a straight state, the two sheets 1 move in the same direction, and S5 includes:

[0079] S501, during the movement of the sheet 1, the rotating frame 66 of the rotating mechanism 6 rotates the two sheets 1 relative to each other to a vertical state;

[0080] S502, the rotating plate 65 of the rotating mechanism 6 rotates driven by the rotating column 64, so that the sides of the two sheets 1 with glue are relatively arranged;

[0081] S503, the two pushing mechanisms 7 respectively push the two sheets 1 to move towards each other to complete the fitting of the two sheets 1.

[0082] Further, referring to Figures 13 - 15 , when the rack 52 is in a bent state, the two sheets 1 move towards each other, and step S5 includes:

[0083] S521, after the two sheets 1 move towards each other to the initial fitting position, the rotating frame 66 of the rotating mechanism 6 rotates the two sheets 1 to a vertical state, at this time, the sides of the two sheets 1 with glue are relatively arranged;

[0084] S522, the second electromagnet is powered off, and the two pushing mechanisms 7 push the two sheets 1 to continue moving towards each other to complete the fitting of the two sheets 1, and at the same time, the moving mechanism 5 moves to before the turn;

[0085] S523, the sheet 1 is separated from the conveyor belt, the moving mechanism 5 continues to move and starts to make an arc movement, and the rotating mechanism 6 rotates itself, thereby driving the pushing mechanism 7 to rotate;

[0086] After the moving mechanism 5 makes an arc motion, it changes to a linear motion, and the rotating mechanism 6 maintains its rotated state, so that the two plates 1 always remain in contact.

[0087] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be construed as limiting the claimed invention.

[0088] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A dispensing and bonding device for double plates, characterized in that, It includes a first conveying mechanism (301) and a second conveying mechanism (302). The first conveying mechanism (301) and the second conveying mechanism (302) are used to limit and convey a plate (1); a dispensing mechanism (4) is provided on both the first conveying mechanism (301) and the second conveying mechanism (302), and the dispensing mechanism (4) is used to apply glue to the plate (1). A moving mechanism (5) and a rotating mechanism (6) are provided inside both the first conveying mechanism (301) and the second conveying mechanism (302). The rotating mechanism (6) is detachably connected to the plate (1). The moving mechanism (5) can drive the rotating mechanism (6) to move so that the position of the rotating mechanism (6) and the plate (1) is relatively fixed. The moving mechanism (5) is rotationally connected to the rotating mechanism (6) so that the rotating mechanism (6) can rotate self. A pushing mechanism (7) is provided on the rotating mechanism (6), and the pushing mechanism (7) can push the plate (1) to move; the tail of the moving mechanism (5) can extend out of the first conveying mechanism (301) and the second conveying mechanism (302) in a straight or curved shape, and heating devices (8) are provided on both sides of the extending part of the moving mechanism (5).

2. The dispensing and bonding device for double plates according to claim 1, characterized in that, Both the first conveying mechanism (301) and the second conveying mechanism (302) include two conveying rails (31), two conveyor belts (32) and two conveying motors (33). The distance between the two conveying rails (31) can be changed. A number of rotating wheels (311) and two steering wheels (312) are provided on the conveying rails (31). The conveyor belt (32) is wound around two of the rotating wheels (311) and the steering wheels (312) in sequence, and the conveyor belt (32) between the two steering wheels (312) is connected to the output shaft of the conveying motor (33) through a driving wheel; a limiting block (313) is provided on the conveying rail (31), and the limiting block (313) is used to limit the up and down movement of the plate (1). As the plate (1) moves on the conveyor belt (32), a triangular block is provided on the limiting block (313), and the triangular block is used to limit the left and right movement of the plate (1).

3. The dispensing and bonding device for double plates according to claim 2, wherein The moving mechanism (5) includes a moving gear (51), a rack (52) and a moving motor (53). The rack (52) meshes with the moving gear (51). The output shaft of the moving motor (53) is coaxially and fixedly connected to the moving gear (51). The rack (52) is fixedly connected to the bracket (2). The moving motor (53) is provided with a moving plate (54), and the moving plate (54) is fixedly connected to the moving motor (53). Guide rails (55) are provided on both sides of the moving plate (54). The moving plate (54) is slidably connected to the guide rails (55) through rollers. The guide rails (55) are fixedly connected to the bracket (2). The moving plate (54) is rotationally connected to the rotating mechanism (6), and the moving speed of the moving plate (54) is the same as the moving speed of the conveyor belt (32).

4. The dispensing and bonding device for double plates according to claim 3, characterized in that, The rotation mechanism (6) includes a first gear (61), a second gear (62) and a first rotation motor. The first gear (61) meshes with the second gear (62). The output shaft of the first rotation motor is fixedly connected coaxially with the first gear (61). A gear groove is formed on the moving plate (54). The first gear (61) and the second gear (62) are located in the gear groove. The first rotation motor is located in a motor groove in the moving plate (54) communicating with the gear groove. The second gear (62) is provided with a rotation column (64) and a rotation plate (65). One end of the rotation column (64) is fixedly connected coaxially with the second gear (62), and the other end of the rotation column (64) is fixedly connected with the rotation plate (65).

5. The dispensing and bonding device for double plates according to claim 4, characterized in that, The rotation mechanism (6) further includes a rotation frame (66), a rotation shaft (67) and a second rotation motor (68). A through-shaft hole is formed on the side wall of the rotation plate (65). The rotation shaft (67) is fixedly connected with the output shaft of the second rotation motor (68) through the through-shaft hole. The second rotation motor (68) is fixedly connected with the rotation plate (65). The rotation frame (66) is sleeved on the rotation shaft (67). The rotation frame (66) includes four fixed ends. Electromagnets II are arranged on the four fixed ends. The electromagnets II can cooperate with the plate material (1), and the rotation frame (66) can be fixed to the plate material (1). A receiving groove (69) is formed on the rotation plate (65). When the plate material (1) is in a horizontal state, the rotation frame (66) is located in the receiving groove (69). The pushing mechanism is installed in the receiving groove (69).

6. The dispensing and bonding device for double plates according to claim 5, wherein, The pushing mechanism (7) includes a pushing motor (71), a pushing lead screw (72) and a pushing cylinder (73). The pushing motor (71) is fixedly connected with the rotation plate (65). The pushing lead screw (72) is fixedly connected coaxially with the pushing motor (71). The pushing lead screw (72) is rotationally connected with the receiving groove (69) through a bearing. The pushing cylinder (73) is movably connected with the pushing lead screw (72). Rotation of the pushing lead screw (72) can drive the pushing cylinder (73) to move. The pushing cylinder (73) passes through the rotation frame (66). One end of the pushing cylinder (73) passing through the rotation frame (66) can be quickly detachably connected with the plate material (1) through an electromagnet I (74).

7. A dispensing and bonding device for double plates according to claim 1, characterized in that, The dispensing mechanism (4) includes two dispensing heads (41), a multi-axis assembly I (42) and a multi-axis assembly II (43). The multi-axis assembly I (42) is fixedly connected with the bracket (2). One of the dispensing heads (41) is connected with the multi-axis assembly I (42), and the other dispensing head (41) is connected with the multi-axis assembly I (42) through the multi-axis assembly II (43).

8. A method for using a dispensing and bonding device for double plates, characterized in that, A dispensing and laminating device for double plate materials, including the one described in claim 7 above: S1. Adjust the distance between the two conveyor belts (32) in the first conveying mechanism and the second conveying mechanism, and place the two plate materials (1) on the first conveying mechanism and the second conveying mechanism respectively and simultaneously; S2. Start the electromagnet II so that the rotation mechanism acquires the plate material (1) and fixes its position with the plate material (1); S3. Simultaneously start the conveyor motor (33) and the moving motor (53), and the rotating mechanism moves synchronously with the sheet (1). S4. According to the glue application trajectory in the sheet (1), operate the multi-axis component one (42) and the multi-axis component two (43) to adjust the positions of the two dispensing heads (41), and apply glue to the moving sheet (1). S5. During the movement of the sheet (1) after dispensing to the initial fitting position, the two ends of the sheet (1) pass through the triangular blocks, so that the two sheets (1) are aligned left and right. After alignment, the two sheets (1) are fitted together. S6. The two fitted sheets (1) are cured by the heating device (8).

9. The method of using a dispensing and bonding device for double plates according to claim 8, characterized in that, When the rack (52) is in a straight state, the two sheets (1) move in the same direction. S5 includes: S501. During the movement of the sheet (1), the rotating frame (66) of the rotating mechanism (6) relatively rotates the two sheets (1) to a vertical state. S502. The rotating plate (65) of the rotating mechanism (6) rotates driven by the rotating column (64), so that the sides of the two sheets (1) with glue are relatively arranged. S503. The two pushing mechanisms (7) respectively push the two sheets (1) to move towards each other to complete the fitting of the two sheets (1).

10. The method of using a dispensing and bonding device for double plates according to claim 8, characterized in that, When the rack (52) is in a bent state, the two sheets (1) move towards each other. S5 includes: S521. After the two sheets (1) move towards each other to the initial fitting position, the rotating frame (66) of the rotating mechanism (6) rotates the two sheets (1) to a vertical state. At this time, the sides of the two sheets (1) with glue are relatively arranged. S522. The electromagnet two is powered off, and the two pushing mechanisms (7) push the two sheets (1) to continue moving towards each other to complete the fitting of the two sheets (1). At the same time, the moving mechanism (5) moves to before turning. S523. The sheet (1) disengages from the conveyor belt, the moving mechanism (5) continues to move, and starts to move in an arc. The rotating mechanism (6) rotates itself, thereby driving the pushing mechanism (7) to rotate. S524. After the moving mechanism (5) moves in an arc, it changes to move in a straight line. The rotating mechanism (6) maintains the rotated state, so that the two sheets (1) always remain fitted together.

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