Automatic alignment pasting device

Abstract

The utility model belongs to the technical field of automatic film pasting, and discloses an automatic alignment pasting device. The device comprises a base, an alignment mechanism and a carrying table mechanism. The alignment mechanism comprises a support, a rotating assembly and an alignment platform, the support is rotatably arranged on the base around the X axis, the rotating assembly is connected with the support, the alignment platform is connected with the output end of the rotating assembly, and the rotating assembly is used for driving the alignment platform to rotate around the Y axis; the carrying table mechanism comprises an adsorption plate, the adsorption plate is connected with the alignment platform, and the adsorption plate can adsorb and fix the supporting film. By means of the device, the supporting film can be adjusted in a multi-angle and high-precision mode, accurate alignment of the supporting film and a product is guaranteed, the alignment accuracy during supporting film replacement is effectively improved, then the product quality is improved, and the production requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic film pasting, in particular to an automatic alignment pasting device. Background Art

[0002] In many fields such as the display industry, the electronics industry, and the automotive industry, with the development of technology, the performance requirements for flexible screens are increasing. Among them, achieving narrow bezels on flexible screens and bending the pad area have become key links. In this process, a new support film needs to be replaced to prevent delamination of the support film. The complex process of film lamination usually includes the following steps: first, the support film is transferred from the original carrier, and then accurately attached to the flexible screen. This process covers the grasping, moving, and final lamination of the support film with the screen. When the support film gradually approaches the screen, it is the key alignment link. Alignment means accurately aligning the corresponding positions of the support film and the flexible screen.

[0003] The existing mechanism has low alignment accuracy. During the replacement of the support film, high-precision alignment is the basis for accurate installation and coordinated work of components. The existing mechanism cannot meet this requirement. It is difficult to align components accurately at the microscopic level, which blocks the electronic signal transmission path and reduces stability. At the macroscopic level, the overall performance of the product is seriously affected, such as screen defects, insensitive touch and other problems, which reduce product quality and competitiveness.

[0004] Therefore, there is an urgent need to provide an automatic alignment and application device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic alignment and pasting device to improve the alignment accuracy of the support film and meet production needs.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] An automatic alignment and application device, comprising:

[0008] base;

[0009] The alignment mechanism includes a bracket, a rotating assembly, and an alignment platform. The bracket is rotatably disposed on the base around the X-axis. The rotating assembly is connected to the bracket. The alignment platform is connected to the output end of the rotating assembly. The rotating assembly is used to drive the alignment platform to rotate around the Y-axis.

[0010] The carrier mechanism includes an adsorption plate, which is connected to the alignment platform and can adsorb and fix the support film.

[0011] As an optional solution for an automatic alignment and application device, the base includes a bottom plate and a column assembly erected on the bottom plate, the bracket includes a side plate, a first support plate and a second support plate, the side plate is rotatably arranged on the column assembly around the X-axis, and the two ends of the side plate are respectively connected to the first support plate and the second support plate, and the rotating assembly is fixedly connected to the first support plate.

[0012] As an optional solution for an automatic alignment and application device, the bracket also includes a first fastener and a second fastener. The column assembly includes a first column, and a first mounting hole and a second mounting hole are provided on the first column. A positioning hole is provided at a position of the side panel corresponding to the first mounting hole, and a first arc-shaped hole is provided at a position of the side panel corresponding to the second mounting hole. The first fastener passes through the positioning hole and the first mounting hole, and the second fastener passes through the first arc-shaped hole and the second mounting hole.

[0013] As an optional solution for the automatic alignment and application device, the bracket also includes a third fastener, the column assembly also includes a second column, the first column and the second column are spaced apart, and the side plate is clamped between the first column and the second column, and the third fastener passes through the first column, the side plate and the second column.

[0014] As an optional solution for an automatic alignment and application device, the rotating assembly includes a driving source and two short shafts arranged at intervals. The driving source is fixedly connected to the first support plate, one of the short shafts is connected to the output shaft of the driving source, and the other short shaft is rotatably connected to the second support plate. The alignment platform is located between the two short shafts, and the two ends of the alignment platform are respectively connected to the two short shafts.

[0015] As an optional solution for an automatic alignment and application device, the carrier mechanism also includes a limit plate, a first limit member and a second limit member. The alignment platform is connected to the limit plate, and the adsorption plate is detachably connected to the limit plate. The first limit member is arranged on the limit plate and used to limit the adsorption plate. The second limit member is arranged on the adsorption plate and used to limit the support film.

[0016] As an optional solution for the automatic alignment and pasting device, the automatic alignment and pasting device also includes a roller pasting mechanism, which includes a first connecting plate, a lifting assembly, a lifting plate, and a roller assembly. One side of the first connecting plate is connected to the alignment platform, and the lifting assembly is installed on the other side of the first connecting plate. The lifting assembly is used to drive the lifting plate to rise and fall. The roller assembly is provided on the side of the lifting plate away from the lifting assembly, and the roller assembly is used to press the support film onto the product.

[0017] As an optional solution for an automatic alignment and application device, the roller assembly includes a first roller mounting seat, a second roller mounting seat and a third roller mounting seat respectively connected to the lifting plate, the first roller mounting seat is rotatably provided with a first roller, the second roller mounting seat is rotatably provided with a second roller, and the third roller mounting seat is rotatably provided with a third roller.

[0018] As an optional solution of the automatic alignment and application device, the automatic alignment and application device also includes an irradiation mechanism, which includes a first fixed plate, a second fixed plate and an irradiator, one end of the first fixed plate is connected to the rotating assembly, the other end of the first fixed plate is rotatably connected to the second fixed plate, and the second fixed plate is connected to the irradiator.

[0019] As an optional solution for an automatic alignment and application device, the irradiation mechanism also includes a fourth fastener and a fifth fastener. The first fixing plate is provided with a first connecting hole and a third arc-shaped hole. The second fixing plate is provided with a second connecting hole at a position corresponding to the first connecting hole. The second fixing plate is provided with a third connecting hole at a position corresponding to the third arc-shaped hole. The fourth fastener passes through the first connecting hole and the second connecting hole, and the fifth fastener passes through the third arc-shaped hole and the third connecting hole.

[0020] Beneficial effects:

[0021] The utility model provides an automatic alignment and application device, in which the base serves as a basic support and carries the alignment mechanism and the carrier mechanism. Among them, the bracket of the alignment mechanism is rotatably connected to the base around the X-axis, which can realize the rotation adjustment of the alignment mechanism around the X-axis, the rotating assembly is connected to the bracket, the alignment platform is connected to the output end of the rotating assembly, and the rotating assembly can realize the rotation adjustment of the alignment platform around the Y-axis. The two cooperate to realize the angle adjustment of the adsorption plate on the alignment platform around the X-axis and the Y-axis, thereby adjusting the position of the support film on the adsorption plate, so that the support film can be parallel to the product. The adsorption plate of the carrier mechanism is connected to the alignment platform, which can effectively adsorb and fix the support film, ensuring its stability during the alignment process. This design enables the support film to be adjusted at multiple angles and with high precision, ensuring the precise alignment of the support film and the product, effectively improving the alignment accuracy when the support film is replaced, and thus improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of an automatic alignment and application device provided by an embodiment of the present utility model;

[0023] Figure 2 This is a schematic structural diagram of a base provided by an embodiment of the present utility model;

[0024] Figure 3 This is a structural diagram of the alignment mechanism provided by an embodiment of the utility model;

[0025] Figure 4 This is a first schematic diagram of the roller laminating mechanism provided by an embodiment of the present utility model;

[0026] Figure 5 This is a second schematic diagram of the roller laminating mechanism provided by an embodiment of the present utility model;

[0027] Figure 6 It is a structural schematic diagram of the irradiation mechanism provided in an embodiment of the present utility model.

[0028] In the picture:

[0029] 1-base; 11-bottom plate; 12-column assembly; 121-first column; 122-second column; 1211-first mounting hole; 1212-second mounting hole;

[0030] 2-alignment mechanism; 21-bracket; 22-rotating assembly; 23-alignment platform; 211-side plate; 212-first support plate; 213-second support plate; 214-second connecting plate; 215-first fastener; 216-second fastener; 217-third fastener; 2111-positioning hole; 2112-first arc-shaped hole; 2113-second arc-shaped hole; 221-driving source; 222-short shaft;

[0031] 3-carrying platform mechanism; 31-adsorption plate; 32-limiting plate; 33-first limiting member; 34-second limiting member;

[0032] 4 - roller fitting mechanism; 41 - first connecting plate; 42 - lifting assembly; 43 - lifting plate; 44 - roller assembly; 421 - guide rail; 422 - slider; 423 - lifting cylinder; 441 - first roller mounting base; 442 - first roller; 443 - second roller mounting base; 444 - second roller; 445 - third roller mounting base; 446 - third roller;

[0033] 5- irradiation mechanism; 51- first fixing plate; 52- second fixing plate; 53- irradiator; 511- first connecting hole; 512- third arc-shaped hole;

[0034] 6-control box; 7-support membrane. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0036] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0037] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0038] In the description of this embodiment, the terms "upper" and "lower" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive distinction and do not have any special meaning.

[0039] This embodiment provides an automatic alignment and application device, such as Figure 1-Figure 3 As shown, it includes a base 1, an alignment mechanism 2, and a carrier mechanism 3. The alignment mechanism 2 includes a bracket 21, a rotating assembly 22, and an alignment platform 23. The bracket 21 is rotatably mounted on the base 1 about the X-axis. The rotating assembly 22 is connected to the bracket 21. The alignment platform 23 is connected to the output end of the rotating assembly 22, and the rotating assembly 22 is used to drive the alignment platform 23 to rotate about the Y-axis. The carrier mechanism 3 includes an adsorption plate 31, which is connected to the alignment platform 23 and can adsorb and fix the support film 7.

[0040] The base 1 serves as a basic support and carries the alignment mechanism 2 and the carrier mechanism 3. Among them, the bracket 21 of the alignment mechanism 2 is rotatably connected to the base 1 around the X-axis, which can realize the rotation adjustment of the alignment mechanism 2 around the X-axis. The connection between the rotating component 22 and the bracket 21 and its transmission relationship with the alignment platform 23 allow the alignment platform 23 to rotate around the Y-axis. The cooperation between the two can realize the angle adjustment of the adsorption plate 31 on the alignment platform 23 around the X-axis and Y-axis, thereby adjusting the position of the support film 7 on the adsorption plate 31, allowing the support film 7 to be parallel to the product (not shown in the figure, located directly above the support film 7). The adsorption plate 31 of the carrier mechanism 3 is connected to the alignment platform 23, which can effectively adsorb and fix the support film 7 to ensure its stability during the alignment process. This design enables the support film 7 to be adjusted at multiple angles and with high precision, ensuring the precise alignment of the support film 7 and the product, effectively improving the alignment accuracy when the support film 7 is replaced, and thus improving product quality.

[0041] It is worth noting that the alignment platform 23 utilizes a UVW alignment platform. Based on a unique UVW axis design, these three axes work in concert with each other. Each axis is equipped with a high-precision drive motor and a sophisticated transmission mechanism, enabling micron-level or even higher precision displacement and angle adjustment. After initially aligning the support film 7 and the product using the aforementioned methods, more refined alignment operations can be performed using the alignment platform 23 to further improve alignment accuracy. The alignment platform 23 is state-of-the-art, and its details will not be elaborated upon.

[0042] In this embodiment, if Figure 2 and Figure 3 As shown, the base 1 includes a bottom plate 11 and a column assembly 12 erected on the bottom plate 11, and the bracket 21 includes a side plate 211, a first support plate 212 and a second support plate 213. The side plate 211 is rotatably arranged on the column assembly 12 around the X-axis, and the two ends of the side plate 211 are respectively connected to the first support plate 212 and the second support plate 213, and the rotating assembly 22 is fixedly connected to the first support plate 212. The bottom plate 11 and the column assembly 12 of the base 1 cooperate to provide a stable basic structure for the device. The bottom plate 11 serves as the bottom support plane to ensure the smooth operation of the device. The column assembly 12 provides a reliable installation position for the bracket 21, so that the bracket 21 can remain stable when rotating around the X-axis to avoid shaking, thereby ensuring the working accuracy and stability of the alignment mechanism 2. The side plate 211 can be rotatably arranged on the column assembly 12 around the X-axis, so that the angle of the adsorption plate 31 on the alignment platform 23 can be adjusted around the X-axis, and the two ends of the side plate 211 are respectively connected to the first support plate 212 and the second support plate 213, and the two are firmly connected together to form a stable frame structure, providing a stable installation foundation for subsequent components such as the rotating assembly 22.

[0043] Further, if Figure 3As shown, the bracket 21 also includes a second connecting plate 214, which is connected to the side plate 211, the first support plate 212 and the second support plate 213, thereby enhancing structural stability, making the connection between the components tighter and more stable, and ensuring the reliability and durability of the device.

[0044] In this embodiment, if Figure 2 and Figure 3 As shown, the bracket 21 also includes a first fastener 215 and a second fastener 216, the column assembly 12 includes a first column 121, the first column 121 is provided with a first mounting hole 1211 and a second mounting hole 1212, the side plate 211 is provided with a positioning hole 2111 at a position corresponding to the first mounting hole 1211, the side plate 211 is provided with a first arc hole 2112 at a position corresponding to the second mounting hole 1212, the first arc hole 2112 is cocentrically arranged with the positioning hole 2111, the first fastener 215 penetrates the positioning hole 2111 and the first mounting hole 1211, and the second fastener 216 penetrates the first arc hole 2112 and the second mounting hole 1212. When adjusting the side panel 211 to rotate about the X-axis, the first fastener 215 and the second fastener 216 are loosened, causing the first arc-shaped hole 2112 to rotate about the X-axis with the positioning hole 2111 as the center. When the position adjustment of the side panel 211 is completed, the first fastener 215 and the second fastener 216 are tightened to securely connect the side panel 211 to the first column 121. This connection method not only allows the side panel 211 to rotate about the X-axis but also restricts its rotation range and trajectory. It also provides a more secure connection between the side panel 211 and the column assembly 12, improves structural stability and reliability, reduces problems caused by factors such as vibration, extends service life, and facilitates installation. The rotational posture of the side panel 211 can also be adjusted by adjusting the position of the second fastener 216 within the first arc-shaped hole 2112.

[0045] In other embodiments, the side panel 211 is provided with a first mounting hole 1211 and a second mounting hole 1212, and the first column 121 is provided with a positioning hole 2111 and a first arc-shaped hole 2112, which can also complete the rotation of the side panel 211 around the X-axis. The process is not repeated here.

[0046] In an optional embodiment, if Figure 2 As shown, two first columns 121 are provided on the base plate 11 along the Y-axis at intervals. One of the first columns 121 has a first mounting hole 1211, and the other first column 121 has a second mounting hole 1212. This reduces material redundancy and manufacturing costs while meeting the installation position and stability requirements of the side panel 211. It is worth noting that in other embodiments, one, three, etc. first columns 121 may be provided on the base plate 11 along the Y-axis, as long as the installation requirements of the side panel 211 and the stability of the device are met. There is no specific requirement for the number of first columns 121 provided.

[0047] Further, if Figure 2 and Figure 3 As shown, the bracket 21 further includes a third fastener 217, and the column assembly 12 further includes a second column 122. The second column 122 is L-shaped, and the first column 121 and the second column 122 are spaced apart, and the side plate 211 is sandwiched between the first column 121 and the second column 122. The third fastener 217 passes through the first column 121, the side plate 211, and the second column 122. This arrangement can further strengthen the fixing effect between the side plate 211 and the column assembly 12, effectively preventing the side plate 211 from shaking, deflecting, and other unstable phenomena, and further ensuring the overall stability of the alignment mechanism 2.

[0048] Specifically, the first column 121 is provided with a third mounting hole (not shown), the side panel 211 is provided with a second arcuate hole 2113 at a position corresponding to the third mounting hole, and the second arcuate hole 2113 is arranged concentrically with the positioning hole 2111, and the second column 122 is provided with a fourth mounting hole (not shown) at a position corresponding to the third mounting hole and the second arcuate hole 2113. The second column 122 is L-shaped, with a groove dug at the bend, so that the bend of the second column 122 has a certain degree of elasticity. When the third fastener 217 is fixed, the third fastener 217 sequentially penetrates the fourth mounting hole, the second arcuate hole 2113, and the third mounting hole. The second column 122 presses the side panel 211 against the first column 122, and the third fastener 217 clamps the side panel 211 between the first column 121 and the second column 122. This multi-point connection and clamping method can effectively prevent the side panel 211 from loosening or shifting during use, ensuring the stability of the overall structure. It is worth noting that the first fastener 215, the second fastener 216, and the third fastener 217 can be made of one or a combination of screws, bolts, etc. The specific fasteners and combinations can be determined based on factors such as the actual production process, cost control, and usage environment. No specific restrictions are made here.

[0049] In this embodiment, if Figure 3As shown, the rotating assembly 22 includes a driving source 221 and two short shafts 222 spaced apart. The driving source 221 is fixedly connected to the first support plate 212, one of the short shafts 222 is connected to the output shaft of the driving source 221, and the other short shaft 222 is rotatably connected to the second support plate 213. The alignment platform 23 is located between the two short shafts 222, and the two ends of the alignment platform 23 are respectively connected to the two short shafts 222. The output shaft of the driving source 221 can output rotational motion around the Y axis. The output shaft of the driving source 221 drives a short shaft 222 adjacent to it to rotate around the Y axis. The short shaft 222 can drive the alignment platform 23 to rotate around the Y axis. The alignment platform 23 further drives the other short shaft 222 to rotate relative to the second support plate 213, ultimately achieving the rotation of the adsorption plate 31 on the alignment platform 23. This dual-short shaft 222 design ensures uniform force distribution during the rotation of the alignment platform 23, avoiding the uneven force distribution and shaking problems that may be caused by single-point support. This ensures the smooth rotation of the alignment platform 23 around the Y-axis, and also provides a compact structure and reduces space usage. In other embodiments, the rotation assembly 22 includes a drive source 221 and a short shaft 222, one end of which is connected to the drive source 221 and the other end of which is connected to the alignment platform 23. This can also achieve rotation of the alignment platform 23 around the Y-axis with a simple structure.

[0050] It is worth noting that the driving source 221 can be a stepper motor, a servo motor or a DC motor, etc., as long as it can output rotational motion around the Y axis. The specific type of the driving source 221 is not specifically limited here.

[0051] In this embodiment, if Figure 1 As shown, the carrier mechanism 3 also includes a limit plate 32, a first limit member 33 and a second limit member 34. The alignment platform 23 is connected to the limit plate 32, and the adsorption plate 31 is detachably connected to the limit plate 32. While ensuring the stability of the connection, the operability and maintainability of the device are improved. The first limit member 33 is arranged on the limit plate 32, and positions the position of the adsorption plate 31, limiting the movement of the adsorption plate 31 along the X direction and the Y direction. The second limit member 34 is arranged on the adsorption plate 31, and positions the placement position of the support film 7, limiting the movement of the support film 7 along the X direction and the Y direction, ensuring the position accuracy of the adsorption plate 31 and the support film 7 during the entire working process.

[0052] like Figure 1As shown, the limiting plate 32 is provided with multiple connection holes. The first limiting member 33 is U-shaped and is bolted to the connection holes of the limiting plate 32. After the first limiting member 33 is installed, the adsorption plate 31 is closely attached to the first limiting member 33 and connected to any of the connection holes. The second limiting member 34 is L-shaped and is adsorbed on the adsorption plate 31. The support film 7 is placed closely against the second limiting member 34. This arrangement enhances the flexibility of the device, allowing for easy adjustment of the fixed position of the adsorption plate 31, thereby accommodating support films 7 of different sizes, shapes, or models.

[0053] In this embodiment, if Figure 4 and Figure 5 As shown, the automatic alignment and laminating device also includes a roller laminating mechanism 4, which includes a first connecting plate 41, a lifting assembly 42, a lifting plate 43, and a roller assembly 44. One side of the first connecting plate 41 is connected to the alignment platform 23, and the other side of the first connecting plate 41 is equipped with a lifting assembly 42. The lifting assembly 42 is used to drive the lifting plate 43 to rise and fall. The side of the lifting plate 43 away from the lifting assembly 42 is provided with a roller assembly 44. The roller assembly 44 is used to press the support film 7 onto the product.

[0054] Specifically, the roller laminating mechanism 4 is located on one side of the bottom of the support film 7, and the edge of the support film 7 near the roller laminating mechanism 4 extends beyond the adsorption plate 31. After the support film 7 and the product above the support film 7 are aligned, the product 7 is driven by the corresponding device to descend in the Z direction and approach the support film 7. The lifting assembly 42 drives the lifting plate 43 and the roller assembly 44 to rise in the Z direction. The roller assembly 44 presses the support film 7 that extends beyond the adsorption plate 31 onto the product. Then, the product moves in the opposite direction of X, driving the support film 7 to move with it. During the movement of the support film 7, the roller assembly 44 rolls along the surface of the product to apply a certain amount of pressure to the lower surface of the support film 7. During the rolling process, the roller assembly 44 presses the support film 7 evenly and tightly onto the product, ensuring that there are no defects such as bubbles and wrinkles between the support film 7 and the product, achieving high-quality lamination. This lamination method ensures the quality of the lamination between the support film 7 and the product and improves the overall performance of the product. It is worth noting that the device for driving the displacement of the product is prior art and will not be described in detail here.

[0055] Specifically, if Figure 4 and Figure 5 As shown, the lifting assembly 42 includes a guide rail 421, a slider 422 and a lifting cylinder 423. The guide rail 421 is connected to the first connecting plate 41, and the slider 422 is connected to the lifting plate 43. The sliding cooperation between the guide rail 421 and the slider 422 provides a stable guide for the lifting of the lifting plate 43. The cylinder body of the lifting cylinder 423 is connected to the first connecting plate 41, and the output end of the lifting cylinder 423 is connected to the lifting plate 43. The lifting cylinder 423 serves as a power source to drive the lifting of the lifting plate 43.

[0056] Furthermore, the roller assembly 44 includes a first roller mounting seat 441, a second roller mounting seat 443, and a third roller mounting seat 445, each connected to the lifting plate 43. A first roller 442 is rotatably mounted on the first roller mounting seat 441, a second roller 444 is rotatably mounted on the second roller mounting seat 443, and a third roller 446 is rotatably mounted on the third roller mounting seat 445. The first roller 442 directly contacts the support film 7, and the pressure it bears is transmitted to the third roller 446 via the second roller 444. The second roller 444 provides stable support for the first roller 442, ensuring that the first roller 442 does not deviate or wobble due to pressure when in contact with the support film 7, thereby ensuring the accuracy and stability of the pressure applied to the support film 7. The third roller 446 provides basic support for the entire roller structure, ensuring that the entire roller assembly 44 remains stable during operation. This layered support structure can effectively resist minor external vibrations and interference, ensuring that the pressure applied by the first roller 442 to the support film 7 during the lamination process is uniform and stable, which is conducive to improving the lamination quality. In other embodiments, the roller assembly 44 can also include only the first roller mounting base 441 and the first roller 442 rotatably mounted on the first roller mounting base 441, which can simplify the structure, reduce costs and reduce maintenance difficulty.

[0057] In this embodiment, if Figure 6 As shown, the automatic alignment and application device also includes an irradiation mechanism 5, which includes a first fixed plate 51, a second fixed plate 52 and an irradiator 53. One end of the first fixed plate 51 is connected to the rotating component 22, and the other end of the first fixed plate 51 is rotatably connected to the second fixed plate 52. The second fixed plate 52 is connected to the irradiator 53, which can realize the rotation of the irradiator 53 around the Y axis. A protective film is attached to the support film 7. Through the irradiation of the irradiator 53, the irradiation angle can be accurately controlled, and it can effectively act on the junction of the support film 7 and the protective film to achieve efficient, gentle and comprehensive and uniform separation. It can also flexibly adapt to changes in products and production environment, thereby improving the versatility of the device, production stability and product quality.

[0058] Furthermore, the irradiation mechanism 5 also includes a fourth fastener and a fifth fastener. The first fixing plate 51 is provided with a first connecting hole 511 and a third arc-shaped hole 512, and the third arc-shaped hole 512 is arranged concentrically with the first connecting hole 511. The second fixing plate 52 is provided with a second connecting hole at a position corresponding to the first connecting hole 511, and the second fixing plate 52 is provided with a third connecting hole at a position corresponding to the third arc-shaped hole 512. The fourth fastener passes through the first connecting hole 511 and the second connecting hole to realize the rotation of the irradiator 53 around the Y-axis. The fifth fastener passes through the third arc-shaped hole 512 and the third connecting hole, and is used to fix the irradiator 53 after adjusting the rotation angle. When adjusting the rotation of the second fixing plate 52 about the Y-axis, the fourth and fifth fasteners are loosened, and the first connecting hole 511 rotates about the Y-axis relative to the third arc-shaped hole 512 with itself as the center to adjust the angle of the second fixing plate 52. An angle scale is provided on the second fixing plate 52 for adjusting the rotation angle. After the position of the second fixing plate 52 is adjusted, the fourth and fifth fasteners are tightened to securely connect the first fixing plate 51 to the second fixing plate 52. This avoids problems such as poor separation effect and the need for frequent adjustments due to inaccurate or unstable illumination angles, thereby ensuring the continuity of the production process and improving production efficiency.

[0059] It is worth mentioning that the irradiator 53 can be a UV (ultraviolet) irradiator, a laser irradiator, an infrared irradiator, etc. Here, there is no specific restriction on the type of irradiator 53.

[0060] In this embodiment, if Figure 1 As shown, two groups of column assemblies 12 are provided on the bottom plate 11. Each group of column assemblies 12 is individually provided with a positioning mechanism 2, a platform mechanism 3 and a roller bonding mechanism 4. Two second fixed plates 52 and two irradiators 53 are symmetrically provided on the first fixed plate 51 of the irradiation mechanism 5. During operation, the two irradiators 53 irradiate the two groups of support films 7 respectively. The double-station design in this embodiment can improve production efficiency and enhance production flexibility and adaptability. It is worth noting that the device can be designed not only as a double-station, but also as a three-station, four-station, etc. There is no specific restriction on the number of stations set here. It only needs to ensure that the column assembly 12 corresponds to the number of the positioning mechanism 2, the platform mechanism 3 and the roller bonding mechanism 4.

[0061] In this embodiment, the automatic alignment and application device also includes a control box 6, which is connected to the base and has a microprocessor and a complex circuit system inside. The front panel has a display screen and operation buttons that can display operating parameters and perform parameter settings.

[0062] The working process of the automatic alignment and application device of this embodiment is roughly as follows:

[0063] Step 1: The support film 7 is placed on the adsorption plate 31 and fixed by adsorption, and the edge of one side of the support film 7 close to the first roller 442 extends beyond the adsorption plate 31 .

[0064] Step 2: According to the product position, adjust the relative position of the side panel 211 and the column assembly 12 to realize the rotation adjustment of the support film 7 around the X-axis. The rotating assembly 22 drives the alignment platform 23 to rotate around the Y-axis. The two cooperate to realize the angle adjustment of the adsorption plate 31 on the alignment platform 23 around the X-axis and Y-axis, thereby adjusting the position of the support film 7 on the adsorption plate 31 so that the support film 7 is parallel to the product.

[0065] Step 3: The alignment platform 23 performs a fine alignment operation to complete the alignment of the support film 7 and the product.

[0066] Step 4: The product descends along the Z direction and approaches the support film 7. At the same time, the lifting assembly 42 causes the lifting plate 43 and the roller assembly 44 to rise along the Z direction. The roller assembly 44 presses the support film 7 that extends beyond the adsorption plate 31 onto the product.

[0067] Step 5: The adsorption plate 31 reduces the adsorption force on the support film 7 or stops generating adsorption force, and then the product moves along the negative direction of the X-axis. The roller assembly 44 rolls along the surface of the product while applying pressure. The rolling action squeezes out the air between the product and the support film 7 to complete the application.

[0068] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An automatic alignment and application device, characterized in that: include: Base (1); The alignment mechanism (2) comprises a bracket (21), a rotating assembly (22) and an alignment platform (23), wherein the bracket (21) is rotatably arranged on the base (1) around the X axis, the rotating assembly (22) is connected to the bracket (21), the alignment platform (23) is connected to the output end of the rotating assembly (22), and the rotating assembly (22) is used to drive the alignment platform (23) to rotate around the Y axis; The carrier mechanism (3) comprises an adsorption plate (31), wherein the adsorption plate (31) is connected to the alignment platform (23), and the adsorption plate (31) is capable of adsorbing and fixing the support film (7).

2. The automatic alignment and application device according to claim 1, characterized in that: The base (1) comprises a bottom plate (11) and a column assembly (12) erected on the bottom plate (11); the bracket (21) comprises a side plate (211), a first support plate (212) and a second support plate (213); the side plate (211) is rotatably arranged on the column assembly (12) around an X-axis, and the two ends of the side plate (211) are respectively connected to the first support plate (212) and the second support plate (213); the rotating assembly (22) is fixedly connected to the first support plate (212).

3. The automatic alignment and application device according to claim 2, characterized in that: The bracket (21) further includes a first fastener (215) and a second fastener (216); the column assembly (12) includes a first column (121); a first mounting hole (1211) and a second mounting hole (1212) are provided on the first column (121); a positioning hole (2111) is provided at a position of the side plate (211) corresponding to the first mounting hole (1211); a first arc-shaped hole (2112) is provided at a position of the side plate (211) corresponding to the second mounting hole (1212); the first fastener (215) passes through the positioning hole (2111) and the first mounting hole (1211); and the second fastener (216) passes through the first arc-shaped hole (2112) and the second mounting hole (1212).

4. The automatic alignment and application device according to claim 3, characterized in that: The bracket (21) further includes a third fastener (217), the column assembly (12) further includes a second column (122), the first column (121) and the second column (122) are spaced apart, and the side plate (211) is sandwiched between the first column (121) and the second column (122), and the third fastener (217) passes through the first column (121), the side plate (211) and the second column (122).

5. The automatic alignment and application device according to claim 2, characterized in that: The rotating assembly (22) comprises a driving source (221) and two short shafts (222) arranged at intervals, the driving source (221) is fixedly connected to the first support plate (212), one of the short shafts (222) is connected to the output shaft of the driving source (221), and the other short shaft (222) is rotatably connected to the second support plate (213), the alignment platform (23) is located between the two short shafts (222), and both ends of the alignment platform (23) are respectively connected to the two short shafts (222).

6. The automatic alignment and application device according to claim 1, characterized in that: The carrier mechanism (3) further comprises a limit plate (32), a first limit member (33) and a second limit member (34); the alignment platform (23) is connected to the limit plate (32); the adsorption plate (31) is detachably connected to the limit plate (32); the first limit member (33) is arranged on the limit plate (32) and is used to limit the adsorption plate (31); the second limit member (34) is arranged on the adsorption plate (31) and is used to limit the support film (7).

7. The automatic alignment and application device according to claim 1, characterized in that: The automatic alignment and laminating device further comprises a roller laminating mechanism (4), wherein the roller laminating mechanism (4) comprises a first connecting plate (41), a lifting assembly (42), a lifting plate (43), and a roller assembly (44), wherein one side of the first connecting plate (41) is connected to the alignment platform (23), and the lifting assembly (42) is installed on the other side of the first connecting plate (41), and the lifting assembly (42) is used to drive the lifting plate (43) to rise and fall, and the roller assembly (44) is provided on the side of the lifting plate (43) away from the lifting assembly (42), and the roller assembly (44) is used to press the support film (7) onto the product.

8. The automatic alignment and application device according to claim 7, characterized in that: The roller assembly (44) comprises a first roller mounting seat (441), a second roller mounting seat (443) and a third roller mounting seat (445) respectively connected to the lifting plate (43); a first roller (442) is rotatably provided on the first roller mounting seat (441), a second roller (444) is rotatably provided on the second roller mounting seat (443), and a third roller (446) is rotatably provided on the third roller mounting seat (445).

9. The automatic alignment and application device according to claim 1, characterized in that: The automatic alignment and application device further comprises an irradiation mechanism (5), the irradiation mechanism (5) comprising a first fixed plate (51), a second fixed plate (52) and an irradiator (53), one end of the first fixed plate (51) being connected to the rotating assembly (22), the other end of the first fixed plate (51) being rotatably connected to the second fixed plate (52), and the second fixed plate (52) being connected to the irradiator (53).

10. The automatic alignment and application device according to claim 9, characterized in that: The irradiation mechanism (5) further includes a fourth fastener and a fifth fastener, the first fixing plate (51) is provided with a first connecting hole (511) and a third arc-shaped hole (512), the second fixing plate (52) is provided with a second connecting hole at a position corresponding to the first connecting hole (511), the second fixing plate (52) is provided with a third connecting hole at a position corresponding to the third arc-shaped hole (512), the fourth fastener passes through the first connecting hole (511) and the second connecting hole, and the fifth fastener passes through the third arc-shaped hole (512) and the third connecting hole.

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