Angle attaching mechanism and attaching method

Abstract

The application discloses an angle attaching mechanism and an attaching method, which comprise a supporting table, further comprise a fixed adsorption assembly arranged on the supporting table, a movable adsorption assembly hinged with the fixed adsorption assembly, an angle adjusting assembly arranged on the supporting table and used for adjusting the angle of the movable adsorption assembly relative to the fixed adsorption assembly, and the angle adjusting assembly is connected with the supporting table and the movable adsorption assembly. Advantages: by arranging the movable adsorption assembly hinged with the fixed adsorption assembly and the angle adjusting assembly connected with the supporting table and the movable adsorption assembly, the stepless and continuous adjustment of the angle of the movable adsorption assembly relative to the fixed adsorption assembly is realized, the attaching angle requirement of different products can be flexibly adjusted, a non-standard attaching platform does not need to be designed and manufactured for each product, and the development cost and period of the equipment are effectively reduced.

Description

Technical Field

[0001] This invention relates to the field of automated bonding, specifically to an angle bonding mechanism and bonding method. Background Technology

[0002] In automated production fields such as display assembly, electronic component mounting, and film application, it is often necessary to attach sheet materials such as films and labels to the surface of workpieces at specific angles. Some workpieces have folded or curved structures, requiring precise attachment angles. Currently, the market typically addresses attachment needs at different angles by using different attachment platforms. This involves designing and manufacturing a non-standard attachment platform with a specific angle for each workpiece to accommodate the angle between a horizontal and an inclined plane. While this solution can meet specific angle requirements, it has several shortcomings in practical applications: Firstly, different workpieces often correspond to different attachment angles, requiring a new platform to be designed and manufactured for each workpiece, resulting in long equipment development cycles, high manufacturing costs, and extremely poor versatility. Secondly, when the same workpiece needs to be attached to both horizontal and inclined planes simultaneously, existing platforms cannot complete this process in a single clamping operation, often requiring multiple steps and tooling combinations, impacting production efficiency and attachment consistency. Furthermore, after changing the platform, position calibration needs to be re-performed, which increases debugging time and makes it difficult to adapt to the flexible production needs of small batches and multiple varieties.

[0003] Therefore, it is necessary to provide an angle-attaching mechanism and an attachment method. Summary of the Invention

[0004] The present invention provides an angle-attaching mechanism and method, which effectively solves the problems of poor versatility and non-adjustable angle of existing attachment devices.

[0005] The technical solution adopted in this invention is: an angle-adhesive mechanism, including a support platform, a fixed adsorption component disposed on the support platform, a movable adsorption component hinged to the fixed adsorption component, and an angle adjustment component disposed on the support platform for adjusting the angle of the movable adsorption component relative to the fixed adsorption component, wherein the angle adjustment component is connected to the support platform and the movable adsorption component.

[0006] Furthermore, the fixed adsorption assembly includes a first suction plate fixedly connected to the support platform and several first air pipes. The first suction plate is provided with several first suction holes, and the several first air pipes are respectively connected to the several first suction holes.

[0007] Furthermore, the active adsorption component includes several No. 2 air tubes, No. 2 plates, and connecting pins connecting the No. 2 plates and the No. 1 plate. The connecting pins are rotatably connected to the No. 1 plate. Several No. 2 suction holes are provided on the No. 2 plates, and several No. 2 air tubes are respectively connected to the No. 2 suction holes.

[0008] Furthermore, the angle adjustment assembly includes a first connecting plate mounted on the support platform, a first linear guide rail mounted on the first connecting plate along the X-axis, a first sliding plate slidably mounted on the first linear guide rail, a first lead screw seat mounted on the first connecting plate, a handwheel lead screw mounted on the first lead screw seat for driving the first sliding plate to slide along the first linear guide rail, and a hinge assembly connecting the first sliding plate and the movable adsorption assembly.

[0009] Furthermore, the hinge assembly includes a lower fixed seat fixedly connected to the first slide plate, an upper fixed seat fixedly connected to the movable adsorption assembly, and a rotating plate with its two ends hinged to the upper fixed seat and the lower fixed seat respectively. The rotating plate rotates relative to the upper fixed seat and the lower fixed seat, causing the movable adsorption assembly to rotate relative to the fixed adsorption assembly.

[0010] Furthermore, the support platform includes a correction mechanism and an installation mechanism disposed on the upper surface of the correction mechanism. The correction mechanism includes a base plate, a first dual-axis orthogonal composite slider assembly disposed on the base plate, a second dual-axis orthogonal composite slider assembly disposed on the base plate, a top plate slidably connected to the base plate via the first and second dual-axis orthogonal composite slider assemblies, a first linear drive component disposed on the base plate along the X-axis direction for driving the top plate to move horizontally by driving the first dual-axis orthogonal composite slider assembly, and a second linear drive component disposed on the base plate along the Y-axis direction for driving the top plate to move horizontally by driving the second dual-axis orthogonal composite slider assembly. The installation mechanism is bolted to the top plate, and the fixed adsorption assembly and the angle adjustment assembly are disposed on the installation mechanism.

[0011] Furthermore, the first linear drive unit and the second linear drive unit have the same structure. The first linear drive unit includes a first motor, a first lead screw seat, and a first lead screw nut assembly. The nut of the first lead screw nut assembly is fixedly connected to the first dual-axis orthogonal composite slider assembly. The lead screw of the first lead screw nut assembly is set on the first lead screw seat. The rotating shaft of the first motor is coaxially fixedly connected to the lead screw of the first lead screw nut assembly.

[0012] Furthermore, the first dual-axis orthogonal composite slider assembly includes a first lower guide rail disposed on the base plate along the X-axis direction, a first lower slider slidably disposed on the first lower guide rail, a first upper guide rail fixedly disposed on the first lower slider along the Y-axis direction, and a first upper slider slidably connected to the first upper guide rail. The first linear drive member is fixedly connected to the first lower slider. The second orthogonal composite slider assembly includes a second lower guide rail fixedly disposed on the base plate along the Y-axis direction, a second lower slider slidably disposed on the second lower guide rail, a second upper guide rail fixedly disposed on the second lower slider along the X-axis direction, and a second upper slider slidably disposed on the second upper guide rail. The second linear drive member is fixedly connected to the second lower slider. The top plate is fixedly connected to the first upper slider and the second upper slider.

[0013] Furthermore, the mounting mechanism includes a mounting bracket disposed on the upper surface of the top plate and two handles symmetrically disposed on the mounting bracket, the mounting bracket being bolted to the top plate.

[0014] An attachment method, employing the aforementioned angle attachment mechanism, includes the following steps: S1, using an angle adjustment component to drive a movable adsorption component to rotate relative to the fixed adsorption component around its hinge point with the fixed adsorption component, until the angle between the adsorption surface of the movable adsorption component and the adsorption surface of the fixed adsorption component reaches a target angle, after which the angle adjustment component stops driving and maintains the angle; S2, placing a portion of the workpiece on the adsorption surface of the fixed adsorption component, and placing another portion of the workpiece on the adsorption surface of the movable adsorption component, so that the horizontal segment and the inclined segment of the workpiece correspond to the fixed adsorption component and the movable adsorption component, respectively; S3. The fixed adsorption component starts adsorption, fixing the corresponding part of the workpiece to the adsorption surface of the fixed adsorption component; the movable adsorption component starts adsorption, fixing the corresponding part of the workpiece to the adsorption surface of the movable adsorption component, so that the workpiece maintains both a horizontal and an inclined posture at the same time; S4. Maintaining the target angle in S3, the movable adsorption component is moved or moved closer to the fixed adsorption component, so that the horizontal and inclined sections of the workpiece are simultaneously attached to the corresponding target attachment surfaces at their respective angles, completing the angle attachment of the workpiece; S5. The fixed adsorption component and the movable adsorption component release adsorption, and the attached workpiece is taken out.

[0015] Beneficial effects of the invention: 1. By setting up a movable adsorption component that is hinged to the fixed adsorption component and an angle adjustment component that connects the support platform and the movable adsorption component, stepless continuous adjustment of the angle of the movable adsorption component relative to the fixed adsorption component is achieved. It can be flexibly adjusted according to the attachment angle requirements of different workpieces, eliminating the need to design and manufacture non-standard attachment platforms for each workpiece, effectively reducing equipment development costs and time.

[0016] 2. The angle adjustment component adopts a transmission method of handwheel screw combined with linear guide rail and hinge assembly. During the adjustment process, the screw and nut pair has a self-locking characteristic, which can keep the angle stable after the angle is adjusted to the position. This ensures that the movable adsorption component will not drift due to external force or vibration during the attachment process, thus improving the repeatability of angle attachment and the consistency of workpiece.

[0017] 3. This application can accommodate workpiece attachment requirements at different angles using the same platform. When the workpiece is changed, the tilt angle of the movable adsorption component can be adjusted by the angle adjustment component. There is no need to disassemble and replace the entire attachment platform, which significantly reduces the frequency of platform replacement and downtime for debugging, and helps to improve the continuous operation efficiency of the production line and the utilization rate of equipment.

[0018] 4. In the correction mechanism, the first linear drive component and the second linear drive component drive the top plate to move independently along the X-axis and Y-axis directions through the first dual-axis orthogonal composite slider assembly and the second dual-axis orthogonal composite slider assembly, respectively. This allows the fixed adsorption component and the movable adsorption component installed on the top plate to still make fine adjustments to their horizontal positions after the angle is adjusted. This achieves coordinated operation of angle adjustment and planar position correction, ensuring accurate alignment while attaching the angle. It is especially suitable for complex scenarios where the same workpiece needs to be attached to both horizontal and inclined surfaces at the same time. Attached Figure Description

[0019] Figure 1 This is an overall schematic diagram of one view of the angle attachment mechanism provided for an embodiment of this application.

[0020] Figure 2 This is another overall schematic diagram of the angle attachment mechanism provided for an embodiment of this application.

[0021] Figure 3 This is a schematic diagram of the fixed adsorption component, the movable adsorption component, and the angle adjustment component of the angle attachment mechanism provided in the embodiments of this application.

[0022] Figure 4 A schematic diagram of the support platform of the angle attachment mechanism provided in the embodiments of this application.

[0023] The components in the diagram are labeled as follows: 1. Support platform; 2. Fixed adsorption assembly; 3. Movable adsorption assembly; 4. Angle adjustment assembly; 41. Connecting plate No. 1; 42. Linear guide rail No. 1; 43. Slide plate No. 1; 44. Lead screw seat No. 1; 45. Handwheel lead screw; 46. Hinge assembly; 461. Upper fixed seat; 462. Lower fixed seat; 463. Rotating plate; 11. Correction mechanism; 12. Mounting mechanism; 111. Base plate; 112. First dual-axis orthogonal composite slider assembly. 113. Second dual-axis orthogonal composite slider assembly; 114. Top plate; 115. First linear drive component; 116. Second linear drive component; 1121. First lower guide rail; 1122. First lower slider; 1123. First upper guide rail; 1124. First upper slider; 1131. Second lower guide rail; 1132. Second lower slider; 1133. Second upper guide rail; 1134. Second upper slider; 121. Mounting bracket; 122. Handle; 7. Workpiece 5. Detailed Implementation

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] like Figure 1 and Figure 2 As shown, the first embodiment provided in this application is an angle attachment mechanism, including a support platform 1, a fixed adsorption component 2 disposed on the support platform 1, a movable adsorption component 3 hinged to the fixed adsorption component 2, and an angle adjustment component 4 disposed on the support platform 1 for adjusting the angle of the movable adsorption component 3 relative to the fixed adsorption component 2. The angle adjustment component 4 is connected to the support platform 1 and the movable adsorption component 3.

[0026] In actual use, the angle adjustment component 4 drives the movable adsorption component 3 to rotate relative to the fixed adsorption component 2 around its hinge point with the fixed adsorption component 2 according to the actual operation requirements. The fixed adsorption component 2 continuously generates adsorption force to fix one part of the workpiece 5, while the movable adsorption component 3 simultaneously adsorbs the other part of the workpiece 5 and changes the angle between its attachment surface and the fixed adsorption component 2 as it rotates, until the target angle is adjusted to complete the attachment.

[0027] In the above design, the angle adjustment component 4 can be adjusted to achieve targeted adjustment of the attachment angle of the movable adsorption component 3. It can adapt to multi-angle attachment without the need for an overall moving mechanism, thereby improving operational flexibility and alignment accuracy.

[0028] Specifically: the fixed adsorption component 2 includes a first suction plate fixedly connected to the support platform 1 and a plurality of first air pipes. The first suction plate is provided with a plurality of first suction holes, and the plurality of first air pipes are respectively connected to the plurality of first suction holes.

[0029] In actual use, an external air source supplies air to several suction holes on the suction plate through several No. 1 air pipes. Each No. 1 suction hole generates negative pressure to adsorb the workpiece 5 onto the surface of the suction plate. By controlling the opening and closing of each No. 1 air pipe, the magnitude or area of ​​the adsorption force can be adjusted by zone.

[0030] In the above design, the partition control of multiple independent air tubes with No. 1 suction holes enhances the uniformity and adjustability of the adsorption force, ensuring that the workpiece 5 located on the fixed side is stably positioned during the attachment process, and providing a precise reference for angle adjustment.

[0031] Specifically: the active adsorption component 3 includes several second air tubes, a second plate, and a connecting pin connecting the second plate and the first plate. The connecting pin is rotatably connected to the first plate. Several second suction holes are provided on the second plate, and several second air tubes are respectively connected to the second suction holes.

[0032] In actual use, the air supply through several No. 2 air pipes creates negative pressure in several No. 2 suction holes on the No. 2 plate to adsorb the workpiece 5. At the same time, the No. 2 plate rotates around the No. 1 plate by means of the connecting pin. Under the drive of the angle adjustment component 4, the relative angle between the No. 2 plate and the No. 1 plate is changed, thereby causing the workpiece 5 adsorbed on the No. 2 plate to deflect accordingly.

[0033] In the above design, the movable adsorption component 3 achieves hinged rotation through connecting pins, the movable side adsorption surface can dynamically adjust its posture, and the independent air tube ensures that the adsorption force is controllable, thereby improving the stability and adaptability of the workpiece 5 during the attachment process.

[0034] Specifically: such as Figure 2 , Figure 3 As shown, the angle adjustment assembly 4 includes a first connecting plate 41 mounted on the support platform 1, a first linear guide rail 42 mounted on the first connecting plate 41 along the X-axis, a first sliding plate 43 slidably mounted on the first linear guide rail 42, a first lead screw seat 44 mounted on the first connecting plate 41, a handwheel lead screw 45 mounted on the first lead screw seat 44 for driving the first sliding plate 43 to slide along the first linear guide rail 42, and a hinge assembly 46 connecting the first sliding plate 43 and the movable adsorption assembly 3.

[0035] In actual use, when it is necessary to adjust the movable adsorption, rotating the handwheel screw 45 drives the first slide plate 43 to slide along the first linear guide rail 42. The linear displacement of the first slide plate 43 is converted into the rotational motion of the movable adsorption component 3 through the deformation of the hinge assembly 46, thereby changing the included angle between the movable adsorption component 3 and the fixed adsorption component 2.

[0036] In the above design, the angle adjustment component 4 uses a handwheel screw 45 to drive linear motion and then converts it into angle change through a hinge. The adjustment is smooth and has self-locking properties, which can realize stepless continuous angle adjustment. It is easy to operate and has high precision.

[0037] Specifically: such as Figure 2 and Figure 3 As shown, the hinge assembly 46 includes a lower fixed seat 462 fixedly connected to the first slide plate 43, an upper fixed seat 461 fixedly connected to the movable adsorption assembly 3, and a rotating plate 463 with its two ends hinged to the upper fixed seat 461 and the lower fixed seat 462 respectively. The rotating plate 463 rotates relative to the upper fixed seat 461 and the lower fixed seat 462, causing the movable adsorption assembly 3 to rotate relative to the fixed adsorption assembly 2.

[0038] In actual use, during the adjustment of the movable adsorption component 3, the lower fixed seat 462 moves synchronously with the first slide plate 43, causing the lower end of the rotating plate 463 to rotate. The rotation of the lower end of the rotating plate 463 causes the upper end of the rotating plate 463 to rotate, so that the movable adsorption component 3 rotates relative to the lower fixed seat 462 and the fixed adsorption component 2.

[0039] In the above design, the hinge assembly 46 effectively ensures the transmission stability during the angle adjustment process through reasonable force distribution and high reliability.

[0040] Specifically: such as Figure 2 and Figure 4 As shown, the support platform 1 includes a correction mechanism 11 and a mounting mechanism 12 disposed on the upper surface of the correction mechanism 11. The correction mechanism 11 includes a base plate 111, a first dual-axis orthogonal composite slider assembly 112 disposed on the base plate 111, a second dual-axis orthogonal composite slider assembly 113 disposed on the base plate 111, a top plate 114 slidably connected to the base plate 111 through the first dual-axis orthogonal composite slider assembly 112 and the second dual-axis orthogonal composite slider assembly 113, a first linear drive member 115 disposed on the base plate 111 along the X-axis direction for driving the top plate 114 to move horizontally by driving the first dual-axis orthogonal composite slider assembly 112, and a second linear drive member 116 disposed on the base plate 111 along the Y-axis direction for driving the top plate 114 to move horizontally by driving the second dual-axis orthogonal composite slider assembly 113. The mounting mechanism 12 is bolted to the top plate 114, and the fixed adsorption assembly 2 and the angle adjustment assembly 4 are disposed on the mounting mechanism 12.

[0041] In actual use, when the correction action is initiated, the first linear drive 115 drives the first dual-axis orthogonal composite slider assembly 112 along the X-axis direction, causing the top plate 114 to move horizontally along the X-axis. Similarly, the second linear drive 116 drives the second dual-axis orthogonal composite slider assembly 113 along the Y-axis direction, causing the top plate 114 to move horizontally along the Y-axis. The two first linear drive 115 and the second linear drive 116 can be driven individually or simultaneously. Because the first dual-axis orthogonal composite slider assembly 112 has the ability to slide freely in the orthogonal direction, when the top plate 114 moves along the Y-axis under the action of the second drive, the top plate 114 can slide freely relative to the first assembly in the Y-axis without interfering with the first assembly. Similarly, the second dual-axis orthogonal composite slider assembly 113 has the ability to slide freely in the orthogonal direction. When the top plate 114 moves along the X-axis under the action of the first drive, the top plate 114 can slide freely relative to the second assembly in the X-axis without interfering with the second assembly. Thus, the top plate 114 achieves bidirectional independent or combined displacement in the XY plane. When the top plate 114 moves, it drives the mounting mechanism 12 bolted to it, as well as the fixed adsorption component 2 and angle adjustment component 4 mounted on the mounting mechanism 12, to move synchronously as a whole, correcting positional deviations in real time before or during the application process.

[0042] In the above design, the entire support platform 1 integrates XY bidirectional automatic correction function. It utilizes the bidirectional free sliding characteristics of the first orthogonal composite slider assembly and the second orthogonal composite slider assembly to achieve motion decoupling, so that they do not interfere with each other. The correction accuracy is high and the response is sensitive. It can dynamically compensate for material or positioning errors, effectively improving the attachment and alignment accuracy. The structure is compact and the load is stable, making it suitable for high-precision and high-speed position adjustment needs in automated production.

[0043] Specifically: the first linear drive 115 and the second linear drive 116 have the same structure. The first linear drive 115 includes a first motor, a first lead screw seat, and a first lead screw nut pair. The nut of the first lead screw nut pair is fixedly connected to the first dual-axis orthogonal composite slider assembly 112. The lead screw of the first lead screw nut pair is set on the first lead screw seat. The rotating shaft of the first motor is coaxially fixedly connected to the lead screw of the first lead screw nut pair.

[0044] In actual use, the first linear drive 115 and the second linear drive 116 operate on the same principle. Taking the first linear drive 115 as an example: the rotation of the shaft of the first motor drives the lead screw of the first lead screw and nut pair to rotate, and the lead screw drives the first dual-axis orthogonal composite slider assembly 112 through the nut to achieve linear displacement of the top plate 114.

[0045] In the above design, the first linear drive component 115 and the second linear drive component 116 can realize fully automatic linear feed driven by motor, with precise and controllable displacement, high repeatability, and easy linkage with the host computer to form a closed-loop feedback, thereby improving the intelligence level of the equipment.

[0046] Specifically: such as Figure 4 As shown, the first dual-axis orthogonal composite slider assembly 112 includes a first lower guide rail 1121 disposed on the base plate 111 along the X-axis direction, a first lower slider 1122 slidably disposed on the first lower guide rail 1121, a first upper guide rail 1123 fixedly disposed on the first lower slider 1122 along the Y-axis direction, and a first upper slider 1124 slidably connected to the first upper guide rail 1123. The first linear drive member 115 is fixedly connected to the first lower slider 1122. The second orthogonal composite slider assembly includes a second lower guide rail 1131 fixedly disposed on the base plate 111 along the Y-axis direction, a second lower slider 1132 slidably disposed on the second lower guide rail 1131, a second upper guide rail 1133 fixedly disposed on the second lower slider 1132 along the X-axis direction, and a second upper slider 1134 slidably disposed on the second upper guide rail 1133. The second linear drive member 116 is fixedly connected to the second lower slider 1132. The top plate 114 is fixedly connected to the first upper slider 1124 and the second upper slider 1134.

[0047] In actual use, when only the top plate 114 is driven in the X-axis direction: the first linear drive component 115 drives the first lower slider 1122 to slide along the first lower guide rail 1121 in the X-axis direction. When the first lower slider 1122 slides, it drives the first upper guide rail 1123 (set in the Y direction) fixed on it and the first upper slider 1124 slidably connected to the first upper guide rail 1123 to move synchronously in the X direction. Since the top plate 114 is fixedly connected to the first upper slider 1124, the top plate 114 is driven by the first upper slider 1124 to move horizontally in the X direction, realizing X-axis correction or position adjustment. Because the top plate 114 moves along the X direction, and the top plate 114 is fixedly connected to the second upper slider 1134, the second upper slider 1134 is driven by the top plate 114 to slide freely along the X direction on the second upper guide rail 1133 (set along the X direction). The second upper guide rail 1133 is fixed on the second lower slider 1132, and the second lower slider 1132 is slidably set on the second lower guide rail 1131 set along the Y direction on the bottom plate 111. Since the second linear drive member 116 does not output Y-direction driving force at this time, and the second lower slider 1132 only has the degree of freedom along the Y direction and no X-direction driving constraint, when the second upper slider 1134 slides along the X direction, the second lower slider 1132 remains stationary in the Y direction and does not interfere with the X-direction movement of the top plate 114.

[0048] When only the top plate 114 is driven in the Y-axis direction: the second linear drive member 116 drives the second lower slider 1132 to slide along the second lower guide rail 1131 set in the Y-axis direction; when the second lower slider 1132 slides, it drives the second upper guide rail 1133 (set in the X direction) fixed thereon, the second upper slider 1134 slidably connected to the second upper guide rail 1133, and the top plate 114 connected to the second upper slider 1134 to move synchronously in the Y direction. Because the top plate 114 moves along the Y direction, and the top plate 114 is fixedly connected to the first upper slider 1124, the first upper slider 1124 is driven by the top plate 114 to move synchronously along the Y direction. When the first upper slider 1124 moves along the Y direction, it slides freely along the first upper guide rail 1123 (set along the Y direction), and the first upper guide rail 1123 is fixed on the first lower slider 1122. The first lower slider 1122 is slidably set on the first lower guide rail 1121 set along the X direction on the bottom plate 111. Since the first linear drive member 115 does not output X-direction driving force at this time, and the first lower slider 1122 only has the degree of freedom along the X direction and no Y-direction driving constraint, when the first upper slider 1124 slides along the Y direction, the first lower slider 1122 remains stationary in the X direction and does not interfere with the Y-direction movement of the top plate 114.

[0049] When adjusting in both the X and Y axes simultaneously: the first linear drive 115 drives the first lower slider 1122 to slide along the first lower guide rail 1121 (X-axis), and the second linear drive 116 drives the second lower slider 1132 to slide along the second lower guide rail 1131 (Y-axis), both actions occurring simultaneously. At this time, the first upper slider 1124, being fixed to the top plate 114, can slide freely along the first upper guide rail 1123 (Y-axis) as it moves with the top plate 114 in the Y-axis direction, thus not interfering with the Y-axis movement; the second upper slider 1134, being fixed to the top plate 114, can slide freely along the second upper guide rail 1133 (X-axis) as it moves with the top plate 114 in the X-axis direction, thus not interfering with the X-axis movement.

[0050] In the above design, the independent driving and free sliding characteristics of the first orthogonal composite slider assembly and the second orthogonal composite slider assembly achieve complete decoupling of X and Y direction movements, and do not interfere with each other when moving simultaneously in both directions; the two-stage guide rail-slider structure increases the bearing area, and the movement is smooth and reliable, making it suitable for heavy-load or high-speed correction scenarios; it can meet the real-time position compensation requirements of multi-directional and high-precision positioning in automated attachment.

[0051] Specifically: such as Figure 2 As shown, the mounting mechanism 12 includes a mounting bracket 121 disposed on the upper end face of the top plate 114 and two handles 122 symmetrically disposed on the mounting bracket 121. The mounting bracket 121 is bolted to the top plate 114.

[0052] In actual use, the mounting bracket 121 is fixed to the top plate 114 by tightening the bolts. When the top plate 114 moves, the mounting bracket 121, together with the adsorption component and angle adjustment component 4 carried on it, will move as a whole. When the mounting mechanism 12 needs to be replaced, the bolts connecting the mounting mechanism 12 and the correction mechanism 11 are removed. The operator can move the mounting mechanism 12 by holding the two symmetrically arranged handles 122.

[0053] In the above design, the bolt connection ensures a firm connection and facilitates disassembly and maintenance, while the symmetrical handles 122 facilitate manual handling.

[0054] The second embodiment provided in this application is an attachment method using the aforementioned angle attachment mechanism, comprising the following steps: S1, using the angle adjustment component 4 to drive the movable adsorption component 3 to rotate relative to the fixed adsorption component 2 around its hinge point with the fixed adsorption component 2, until the angle between the adsorption surface of the movable adsorption component 3 and the adsorption surface of the fixed adsorption component 2 reaches the target angle, then the angle adjustment component 4 stops driving and maintains the angle; S2, placing a portion of the workpiece 5 on the adsorption surface of the fixed adsorption component 2, and placing another portion of the workpiece 5 on the adsorption surface of the movable adsorption component 3, so that the horizontal segment and the inclined segment of the workpiece 5 respectively correspond to the fixed adsorption component 2. S3. The fixed adsorption component 2 and the movable adsorption component 3 are activated; S4. The fixed adsorption component 2 is activated to adsorb, fixing the corresponding part of the workpiece 5 onto the adsorption surface of the fixed adsorption component 2; the movable adsorption component 3 is activated to adsorb, fixing the corresponding part of the workpiece 5 onto the adsorption surface of the movable adsorption component 3, so that the workpiece 5 maintains both a horizontal and an inclined posture; S5. Maintaining the target angle in S3, the movable adsorption component 3 is moved or moved closer to the fixed adsorption component 2, so that the horizontal and inclined sections of the workpiece 5 are simultaneously attached to the corresponding target attachment surfaces at their respective angles, completing the angle attachment of the workpiece 5; S6. The fixed adsorption component 2 and the movable adsorption component 3 are deactivated, and the attached workpiece 5 is removed.

[0055] In the above design, the angle of the movable adsorption platform can be adjusted using the angle adjustment component 4, thereby adapting to different workpieces and different operational requirements.

[0056] In further detail, it should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An angle attachment mechanism, comprising a support platform (1), characterized in that: It also includes a fixed adsorption component (2) mounted on the support platform (1), a movable adsorption component (3) hinged to the fixed adsorption component (2), and an angle adjustment component (4) mounted on the support platform (1) for adjusting the angle of the movable adsorption component (3) relative to the fixed adsorption component (2), wherein the angle adjustment component (4) is connected to the support platform (1) and the movable adsorption component (3).

2. The angle attachment mechanism according to claim 1, characterized in that: The fixed adsorption assembly (2) includes a first suction plate fixedly connected to the support platform (1) and several first air pipes. Several first suction holes are provided on the first suction plate, and several first air pipes are respectively connected to several first suction holes.

3. The angle attachment mechanism according to claim 2, characterized in that: The active adsorption component (3) includes several No. 2 air pipes, No. 2 plates, and connecting pins connecting the No. 2 plates and the No. 1 plate. The connecting pins are rotatably connected to the No. 1 plate. Several No. 2 suction holes are provided on the No. 2 plate, and several No. 2 air pipes are respectively connected to the No. 2 suction holes.

4. The angle attachment mechanism according to claim 1, characterized in that: The angle adjustment assembly (4) includes a first connecting plate (41) set on the support platform (1), a first linear guide rail (42) set on the first connecting plate (41) along the X-axis direction, a first sliding plate (43) slidably set on the first linear guide rail (42), a first lead screw seat (44) set on the first connecting plate (41), a handwheel lead screw (45) set on the first lead screw seat (44) for driving the first sliding plate (43) to slide along the first linear guide rail (42), and a hinge assembly (46) connecting the first sliding plate (43) and the movable adsorption assembly (3).

5. The angle attachment mechanism according to claim 4, characterized in that: The hinge assembly (46) includes a lower fixed seat (462) fixedly connected to the first slide plate (43), an upper fixed seat (461) fixedly connected to the movable adsorption assembly (3), and a rotating plate (463) with its two ends hinged to the upper fixed seat (461) and the lower fixed seat (462) respectively. The rotating plate (463) rotates relative to the upper fixed seat (461) and the lower fixed seat (462), causing the movable adsorption assembly (3) to rotate relative to the fixed adsorption assembly (2).

6. The angle attachment mechanism according to claim 1, characterized in that: The support platform (1) includes a correction mechanism (11) and a mounting mechanism (12) disposed on the upper end face of the correction mechanism (11). The correction mechanism (11) includes a base plate (111), a first dual-axis orthogonal composite slider assembly (112) disposed on the base plate (111), a second dual-axis orthogonal composite slider assembly (113) disposed on the base plate (111), a top plate (114) slidably connected to the base plate (111) through the first dual-axis orthogonal composite slider assembly (112) and the second dual-axis orthogonal composite slider assembly (113), and a top plate (114) along the X-axis. The mounting mechanism (12) is bolted to the top plate (114), and the fixed adsorption assembly (2) and the angle adjustment assembly (4) are mounted on the mounting mechanism (12). The first linear drive (115) is set on the base plate (111) to drive the top plate (114) to move horizontally by driving the first dual-axis orthogonal composite slider assembly (112). The second linear drive (116) is set on the base plate (111) along the Y-axis direction to drive the top plate (114) to move horizontally by driving the second dual-axis orthogonal composite slider assembly (113). The mounting mechanism (12) is set on the mounting mechanism (12).

7. The angle attachment mechanism according to claim 6, characterized in that: The first linear drive unit (115) and the second linear drive unit (116) have the same structure. The first linear drive unit (115) includes a first motor, a first lead screw seat, and a first lead screw nut pair. The nut of the first lead screw nut pair is fixedly connected to the first dual-axis orthogonal composite slider assembly (112). The lead screw of the first lead screw nut pair is set on the first lead screw seat. The rotating shaft of the first motor is coaxially fixedly connected to the lead screw of the first lead screw nut pair.

8. The angle attachment mechanism according to claim 6, characterized in that: The first biaxial orthogonal composite slider assembly (112) includes a first lower guide rail (1121) disposed on a base plate (111) along the X-axis direction, a first lower slider (1122) slidably disposed on the first lower guide rail (1121), a first upper guide rail (1123) fixedly disposed on the first lower slider (1122) along the Y-axis direction, and a first upper slider (1124) slidably connected to the first upper guide rail (1123). The first linear drive member (115) is fixedly connected to the first lower slider (1122). The second orthogonal composite slider assembly includes a first lower guide rail (1124) disposed on a base plate (111) along the Y-axis direction. The second lower guide rail (1131) is fixedly mounted on the base plate (111), the second lower slider (1132) is slidably mounted on the second lower guide rail (1131), the second upper guide rail (1133) is fixedly mounted on the second lower slider (1132) along the X-axis direction, the second upper slider (1134) is slidably mounted on the second upper guide rail (1133), the second linear drive member (116) is fixedly connected to the second lower slider (1132), and the top plate (114) is fixedly connected to the first upper slider (1124) and the second upper slider (1134).

9. The angle attachment mechanism according to claim 6, characterized in that: The mounting mechanism (12) includes a mounting bracket (121) disposed on the upper end face of the top plate (114) and two handles (122) symmetrically disposed on the mounting bracket (121), wherein the mounting bracket (121) is bolted to the top plate (114).

10. An attachment method, employing the angle attachment mechanism described in any one of claims 1 to 9, characterized in that: The process includes the following steps: S1, using the angle adjustment component (4) to drive the movable adsorption component (3) to rotate relative to the fixed adsorption component (2) around its hinge point with the fixed adsorption component (2) until the angle between the adsorption surface of the movable adsorption component (3) and the adsorption surface of the fixed adsorption component (2) reaches the target angle, then the angle adjustment component (4) stops driving and maintains the angle; S2, placing a part of the workpiece (5) on the adsorption surface of the fixed adsorption component (2), and placing the other part of the workpiece (5) on the adsorption surface of the movable adsorption component (3), so that the horizontal section and the inclined section of the workpiece (5) correspond to the fixed adsorption component (2) respectively. S3. The fixed adsorption component (2) and the movable adsorption component (3) are activated to adsorb the corresponding part of the workpiece (5) onto the adsorption surface of the fixed adsorption component (2); the movable adsorption component (3) is activated to adsorb the corresponding part of the workpiece (5) onto the adsorption surface of the movable adsorption component (3), so that the workpiece (5) maintains both a horizontal and an inclined posture at the same time; S4. While maintaining the target angle in S3, the movable adsorption component (3) is moved or moved closer to the fixed adsorption component (2), so that the horizontal and inclined sections of the workpiece (5) are simultaneously attached to the corresponding target attachment surfaces at their respective angles, thus completing the angle attachment of the workpiece (5); S5. The fixed adsorption component (2) and the movable adsorption component (3) are released from adsorption, and the attached workpiece (5) is taken out.

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