Automobile sunroof cover plate assembly jig and sunroof cover plate assembly method

Abstract

The application provides an automobile sunroof cover plate assembly jig and a sunroof cover plate assembly method. The automobile sunroof cover plate assembly jig comprises a fixing frame, a picking device and a guide device, and the end of the guide device is provided with an abutting piece. The picking device comprises a base, a floating piece, a lifting piece and a picking piece, the picking piece is provided with a suction nozzle, the lifting piece is connected between the fixing frame and the floating piece, and the floating piece is connected to a first mounting surface. One end of the guide device is connected to the fixing frame and extends along the height direction of the jig, the guide device is arranged at intervals along the circumferential surface, the abutting piece extends away from the second mounting surface, and the abutting piece surrounds the suction nozzle. The floating piece can drive the base to move along a first direction and a second direction, the lifting piece drives the floating piece to move along the height direction of the jig, the first direction is perpendicular to the second direction, and the first direction and the second direction are both perpendicular to the height direction of the jig. The automobile sunroof cover plate assembly jig and the sunroof cover plate assembly method provided by the application can improve the assembly precision of the cover plate and the metal plate on the sunroof.

Description

Technical Field

[0001] The present application relates to the technical field of automobile sunroofs, and in particular to an automobile sunroof cover assembly jig and a sunroof cover assembly method. Background Art

[0002] Cars are widely used as a means of transportation in daily life. In order to broaden the field of vision and effectively circulate air inside the car, many vehicles are equipped with sunroofs. In order to improve the vehicle's signal reception strength, a cover is usually attached to the sunroof, and an antenna is set on the cover to improve the vehicle's signal reception strength. The current method of installing the cover on the sunroof is to use a camera to locate the edging position on the sunroof, set a program based on the edging position captured by the camera, and control the robot to grab the cover and attach it to the sunroof. However, the existing installation method has problems with positioning accuracy, which will cause deviations in the positioning of the cover and the sunroof. The cover may be attached to the edging of the sunroof glass, affecting the aesthetics of the sunroof, resulting in rework and affecting production efficiency. Summary of the Invention

[0003] The purpose of this application is to provide a car sunroof cover assembly jig and a sunroof cover assembly method, which can solve the problem in the prior art that the positioning accuracy of the cover and the sunroof is poor, resulting in the cover being attached to the edge of the sunroof glass.

[0004] A first aspect of the present application provides a vehicle sunroof cover assembly jig for mounting the cover on a sunroof, comprising a fixing frame, a picking device, and a plurality of guide devices, each of the guide devices having an abutment piece at its end;

[0005] The picking device includes a base, a floating member, a lifting member and a picking member. The base includes a first mounting surface, a second mounting surface and a peripheral side surface. The picking member has a suction nozzle, which is provided on the second mounting surface.

[0006] Along the height direction of the automobile sunroof cover assembly jig, the lifting member is connected between the fixing frame and the floating member, and the floating member is connected to the first mounting surface; one end of a plurality of the guide devices is connected to the fixing frame, and the plurality of the guide devices extend along the height direction of the automobile sunroof cover assembly jig, and the plurality of the guide devices are arranged at intervals along the peripheral side surface, and the abutment pieces extend away from the second mounting surface, and the plurality of abutment pieces surround the suction nozzle;

[0007] The floating member can drive the base to move along a first direction and a second direction, and the lifting member drives the floating member to move along the height direction of the automobile sunroof cover assembly jig, wherein the first direction is perpendicular to the second direction, and the first direction and the second direction are both perpendicular to the height direction of the automobile sunroof cover assembly jig;

[0008] When the cover plate is installed on the skylight, the abutment piece of the guide device is inserted into the installation groove in advance; the base with the cover plate sucked thereon is driven by the lifting member to move toward the metal plate on the skylight, and during the movement of the cover plate toward the skylight, the alignment accuracy of the cover plate and the metal plate on the skylight is adjusted by the floating member. The abutment piece of the guide device can guide the movement of the cover plate, so that the folded edge of the cover plate can be accurately inserted into the installation groove.

[0009] It is understood that the automobile sunroof cover assembly jig provided in this application has guides spaced around the circumference of the base, and a suction nozzle fixed to the base, which is used to suck the cover. When the cover is installed on the sunroof, the abutment piece of the guide can be pre-inserted into the installation groove; the base with the cover sucked in can be driven by the lifting member to move toward the metal plate on the sunroof. During the movement of the cover toward the sunroof, the alignment accuracy of the cover and the metal plate on the sunroof can be adjusted by the floating member. The abutment piece of the guide can guide the movement of the cover, so that the folded edge of the cover is accurately inserted into the installation groove, preventing the cover from being misplaced and covering the edge of the glass.

[0010] In one possible embodiment, the floating part includes a first plate, a second plate and a third plate, and the first plate, the second plate and the third plate are stacked in sequence along the height direction of the automobile sunroof cover assembly jig, the first plate is connected to the lifting part, the third plate is connected to the base, the first plate and the second plate are slidably connected and can move relative to each other along the first direction, and the second plate and the third plate are slidably connected and can move relative to each other along the second direction.

[0011] In a possible implementation, the pickup device further includes a plurality of first limiting blocks and a plurality of second limiting blocks, wherein the plurality of first limiting blocks and the plurality of second limiting blocks together form an accommodating space, and the floating member is accommodated in the accommodating space;

[0012] Along the first direction, multiple first limit blocks are arranged on opposite sides of the floating member, and the orthographic projections of the multiple first limit blocks at least partially overlap with the orthographic projection of the first plate body. Along the second direction, multiple second limit blocks are arranged on opposite sides of the floating member, and the orthographic projections of the multiple second limit blocks at least partially overlap with the orthographic projection of the second plate body.

[0013] In a possible implementation manner, the displacement range of the first plate body sliding along the first direction is 3.0 to 5.5 mm, and the displacement range of the second plate body sliding along the second direction is 3.0 to 5.5 mm.

[0014] In one possible embodiment, the picking device also includes an adjusting member, which includes a first positioning block and a second positioning block. The first positioning block can push the first plate to move along the first direction and clamp the first plate between the first positioning block and the first limit block. The second positioning block can push the second plate to move along the second direction and clamp the second plate between the second positioning block and the second limit block.

[0015] In one possible embodiment, the lifting member includes a cylinder, two sliding rods and a connecting plate, one end of the two sliding rods is fixed to the fixed frame, and the other end is passed through the connecting plate, the connecting plate connects the first plate body and the cylinder, the cylinder can drive the connecting plate to move along the height direction of the automobile sunroof cover assembly jig, and the connecting plate slides along the sliding rod.

[0016] In a possible embodiment, the picking piece further includes a connecting tube and an elastic part, the connecting tube passes through the base, the elastic part connects the connecting tube and the suction nozzle, the elastic part and the suction nozzle are located on one side of the second mounting surface, and when the suction nozzle is in contact with the cover plate, the elastic part undergoes elastic deformation.

[0017] In a possible embodiment, the guide device includes a fixed rod and an adjusting cylinder, the fixed rod is fixed to the second fixed surface, the adjusting cylinder connects the abutment plate and the fixed rod, and the adjusting cylinder can drive the abutment plate to move relative to the peripheral side surface of the base.

[0018] In one possible embodiment, the fixing frame includes a fixing plate and a locking portion, the fixing plate includes a first fixing surface and a second fixing surface, the first fixing surface and the second fixing surface are arranged back to back along the thickness direction of the fixing plate, the locking portion is fixed to the first fixing surface, the lifting member is fixed to the second fixing surface, and the locking portion is used to connect to the robot.

[0019] In a possible implementation manner, a plurality of through slots are provided on the fixing plate, and the plurality of through slots pass through the first fixing surface and the second fixing surface.

[0020] A second aspect of the present application provides a sunroof cover assembly method, using the above-mentioned automobile sunroof cover assembly jig, comprising the following steps:

[0021] A skylight and a cover plate are provided; the skylight comprises glass, an edge, and a metal plate; the glass is provided with a notch, the metal plate is mounted in the notch, the edge connects the glass and the metal plate, a mounting groove is formed on the edge, the mounting groove is located between the glass and the metal plate, and the edge of the cover plate is formed with a folded edge;

[0022] The base is driven to move by the lifting member, and the suction nozzle of the picking member is controlled to suck the cover plate;

[0023] Applying glue to the surface of the cover plate facing the skylight;

[0024] The fixing frame drives the automobile sunroof cover assembly jig to move, moves the cover to above the metal plate, pre-aligns the cover with the metal plate, and pre-aligns the folded edge with the mounting groove;

[0025] The fixing frame drives the base with the cover plate sucked thereon to move toward the skylight, so that the abutment piece is inserted into the installation groove, and the guide device adjusts the movement of the abutment piece so that the abutment piece abuts against the side wall of the installation groove close to the glass;

[0026] The lifting member drives the base to move along the height direction of the automobile sunroof cover assembly fixture, so that the folded edge extends into the installation groove, and the cover is attached to the metal plate.

[0027] In a possible embodiment, the step of "the lifting member drives the base to move along the height direction of the automobile sunroof cover assembly jig, so that the folded edge extends into the mounting groove and the cover is attached to the metal plate" also includes: driving the base to move along the first direction and the second direction by the floating member to achieve fine-tuning of the alignment accuracy of the cover and the metal plate.

[0028] The beneficial effects of the present application are as follows: the automobile sunroof cover assembly jig provided by the present application can pre-insert the abutment piece of the guide device into the installation groove when the cover is installed on the sunroof; the base with the cover is driven by the lifting member to move toward the metal plate on the sunroof, and during the movement of the cover toward the sunroof, the alignment accuracy of the cover and the metal plate on the sunroof can be improved by the floating member, and the abutment piece of the guide device can guide the movement of the cover, ensuring that the folded edge of the cover is accurately inserted into the installation groove of the edging on the sunroof, avoiding the cover from being misplaced and covering the edging of the glass edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a diagram showing an application scenario of the automobile sunroof cover assembly jig provided in an embodiment of the present application;

[0030] Figure 2 for Figure 1 The structural diagram of the automobile sunroof cover assembly fixture shown;

[0031] Figure 3 for Figure 2 Another structural diagram of the automobile sunroof cover assembly fixture shown;

[0032] Figure 4 for Figure 1 The exploded structural diagram of the automobile sunroof cover assembly jig shown;

[0033] Figure 5 for Figure 4 A schematic structural diagram of a fixing frame of a vehicle sunroof cover assembly jig is shown;

[0034] Figure 6 for Figure 4 The schematic diagram of the structure of the picking device of the automobile sunroof cover assembly jig shown;

[0035] Figure 7 for Figure 6 A schematic diagram of the exploded structure of the pickup device shown;

[0036] Figure 8 for Figure 7 A schematic structural diagram of a floating member of the pickup device shown;

[0037] Figure 9 for Figure 8 A schematic diagram of the exploded structure of the floating member of the pickup device shown;

[0038] Figure 10 for Figure 7 A schematic structural diagram of a lifting member of the pickup device shown;

[0039] Figure 11 for Figure 7 A partial structural diagram of the pickup device is shown, which shows the limiting member and the adjusting member of the pickup device;

[0040] Figure 12 for Figure 7 A schematic structural diagram of a picking member of the picking device shown;

[0041] Figure 13 for Figure 4 The diagram shows the structure of the guide device of the automobile sunroof cover assembly fixture. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0043] See also Figure 1To improve the vehicle's signal reception, a cover is typically attached to the sunroof, and an antenna is installed on the cover to improve the vehicle's signal reception. Sunroof 400 includes glass 410, a rim 420, and a metal plate 430. Glass 410 has a notch 411, and metal plate 430 is mounted in this notch. The glass 410 and metal plate 430 are connected by the rim 420. The edges of the glass 410 and metal plate 430 are inserted into the rim 420. A mounting groove 421 is formed in the rim 420, located between the glass 410 and metal plate 430 and extending along the perimeter of the notch 411. The antenna is integrated into the cover 300, and a folded edge 310 is formed on the edge of the cover 300. The cover 300 is bonded to the surface of the metal plate 430 using adhesive, and the folded edge 310 is inserted into the mounting groove 421.

[0044] Please refer to Figure 1 、 Figure 2 and Figure 3 The present application provides a vehicle sunroof cover assembly jig 100, which improves the assembly accuracy of the cover 300 and the metal plate 430, and can ensure that when the cover 300 is attached to the sunroof 400, the folded edge 310 of the cover 300 is accurately inserted into the installation groove 421 of the edging 420 on the sunroof 400, thereby preventing the cover 300 from being misplaced and covering the edging 420 on the edge of the glass 410.

[0045] Please refer to Figure 2 、 Figure 3 and Figure 4 The automobile sunroof cover assembly jig 100 includes a fixing frame 30, a picking device 10 and a plurality of guide devices 20. The picking device 10 and the plurality of guide devices 20 are fixed to the same side of the fixing frame 30. The picking device 10 is used to pick up the cover 300 and install the cover 300 on the sunroof 400; the plurality of guide devices 20 are arranged at intervals around the picking device 10, and are used to guide the cover 300 when it is installed on the sunroof 400, ensuring that there is a gap between the cover 300 and the edging 420 of the edge of the glass 410. The automobile sunroof cover assembly jig 100 also includes a control unit (not shown in the figure), which controls the picking device 10 and the plurality of guide devices 20, and is used to control the picking device 10 and the plurality of guide devices 20 to perform corresponding operations according to input instructions.

[0046] For the convenience of description, define Figure 2 The length direction of the automobile sunroof cover assembly jig 100 is the X-axis direction, the width direction of the automobile sunroof cover assembly jig 100 is the Y-axis direction, and the height direction of the automobile sunroof cover assembly jig 100 is the Z-axis direction. The X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to each other. The terms "upper" and "lower" mentioned in the description of the embodiment of the present application are based on the instructions in the appendix of the specification. Figure 1The description of the orientation shown uses the positive Z-axis direction as "up" and the negative Z-axis direction as "down." This does not limit the actual application of the automobile sunroof cover assembly jig 100. The terms "same," "equal," or "parallel" used below allow for certain tolerances.

[0047] Please refer to Figure 4 and Figure 5 The fixing frame 30 includes a fixing plate 31 and a locking portion 32. The fixing plate 31 is used to fix the pickup device 10 and the plurality of guide devices 20. The locking portion 32 is mounted on the fixing plate 31 and is used to lock with an external robot (not shown). The robot controls the locking portion 32 to move, thereby moving the fixing plate 31, and further driving the pickup device 10 and the plurality of guide devices 20 to move.

[0048] In this embodiment, the fixing plate 31 is an irregularly shaped plate. Along the thickness direction (Z-axis) of the fixing plate 31, the fixing plate 31 includes a first fixing surface 311 and a second fixing surface 312, which are arranged in opposite directions. The fixing plate 31 is provided with a plurality of through-slots 313, which extend through the first fixing surface 311 and the second fixing surface 312 along the thickness direction (Z-axis) of the fixing plate 31. This hollowed-out design of the fixing plate 31 reduces the weight of the fixing plate 31, thereby reducing the weight of the automobile sunroof cover assembly jig 100.

[0049] Specifically, in this embodiment, the number of through slots 313 is four. Two of the through slots 313 are spaced apart along the length direction (X-axis direction) of the fixing plate 31, specifically, adjacent to two side edges of the fixing plate 31 along the length direction; the other two through slots 313 are spaced apart along the width direction (Y-axis direction) of the fixing plate 31, specifically, adjacent to two side edges of the fixing plate 31 along the width direction (Y-axis direction).

[0050] In this embodiment, the locking portion 32 includes a connecting column 321 and a flange 322. One end of the connecting column 321 is fixed to the middle position of the fixed plate 31, specifically in the middle of the four through slots 313 on the fixed plate 31, and the other end extends along the thickness direction (Z-axis direction) of the fixed plate 31. The flange 322 is sleeved on the end of the connecting column 321 away from the fixed plate 31, and is used to fix the connecting column 321 to the external manipulator. In this embodiment, the connecting column 321 is connected to the fixed plate 31 through a flange, and the connecting column 321 is connected to the external manipulator through a flange 322. In other embodiments, the connecting column 321 can also be connected to the fixed plate 31 by other means such as welding. The connecting column 321 and the external manipulator can also be connected by other means, such as magnetic attraction, claws, etc.

[0051] Please refer to Figure 6 and Figure 7The pickup device 10 includes a base 11, a floating member 12, a lifting member 13, a limiting member 14, an adjusting member 15, and a pickup member 16. The lifting member 13 connects the fixing frame 30 and the base 11 and is used to control the relative position of the base 11 relative to the fixing frame 30 along the height direction (Z-axis) of the automobile sunroof cover assembly jig 100. The floating member 12, limiting member 14, adjusting member 15, and pickup member 16 are all mounted on the base 11.

[0052] Please refer to Figure 3 and Figure 7 In this embodiment, the base 11 is roughly a semicircular block. The base 11 includes a substrate 110, a first side plate 113 and a second side plate 114 arranged opposite to each other. The substrate 110 includes a first mounting surface 111 and a second mounting surface 112. Along the height direction of the base 11 (Z-axis direction), the first mounting surface 111 and the second mounting surface 112 are arranged back to back. The first side plate 113 is a long strip plate, and the second side plate 114 is an arc-shaped plate. The first side plate 113 and the second side plate 114 are connected to the edge of the first mounting surface 111, and the first side plate 113 and the second side plate 114 are connected end to end, and form a accommodating cavity 115 with the substrate 110. The surfaces of the first side plate 113 and the second side plate 114 facing away from the accommodating cavity 115 form the peripheral side surface of the base 11. In other embodiments, the base 11 may also be of other shapes.

[0053] In this embodiment, the base 11 is provided with a plurality of fixing holes 116, and the plurality of fixing holes 116 are arranged along the circumferential side of the base 11. Along the thickness direction of the base 11 (the Z-axis direction), the plurality of fixing holes 116 penetrate the first mounting surface 111 of the substrate 110 and the bottom wall of the accommodating cavity 115. Specifically, in this embodiment, the number of fixing holes 116 is four, two of which are located at the two connecting corners of the first side plate 113 and the second side plate 114, respectively, and the other two fixing holes 116 are located near the second side plate 114 and are spaced apart along the width direction (the Y-axis direction) of the base 11. Along the height direction (the Z-axis direction) of the base 11, the orthographic projection of the fixing holes 116 is located inside the orthographic projection of the accommodating cavity 115.

[0054] Please refer to Figure 7 、 Figure 8 and Figure 9 The floating member 12 includes a first floating portion 121, a second floating portion 122, and a third floating portion 123. The first floating portion 121 is slidably connected to the second floating portion 122, and the second floating portion 122 is slidably connected to the third floating portion 123.

[0055] In this embodiment, the first floating portion 121 comprises a first plate 1211 and two first protrusions 1212. Along the height direction (Z-axis) of the floating member 12, the first plate 1211 comprises a first surface and a second surface facing away from each other. The two first protrusions 1212 are projecting from the second surface of the first plate 1211 and are located on opposite sides of the first plate 1211 along the width direction (second direction) of the floating member 12. The two first protrusions 1212 extend along the length direction (first direction) of the floating member 12.

[0056] The first floating portion 121 is also provided with two first grooves 1213, each recessed in the surface of the two first protrusions 1212 facing away from the first plate 1211. This means that each first protrusion 1212 is provided with a first groove 1213. The first grooves 1213 extend through two opposing side surfaces of the first protrusion 1212 along the length (first direction) of the floating member 12 and are recessed in the surface of the first protrusion 1212 facing away from the first plate 1211.

[0057] In this embodiment, the second floating portion 122 comprises a second plate 1221, two first rails 1222, and two second protrusions 1223. Along the height direction (Z-axis) of the second plate 1221, the second plate 1221 comprises a third surface and a fourth surface disposed opposite each other. The two first rails 1222 are projecting from the third surface of the second plate 1221 and are located on opposite sides of the second plate 1221 along the width direction (second direction) of the floating member 12. The two first rails 1222 extend along the length direction (first direction) of the floating member 12.

[0058] The two second protrusions 1223 are protruded from the fourth surface of the second plate 1221 and are respectively located on opposite sides of the second plate 1221 along the length direction (first direction) of the floating member 12 . The two second protrusions 1223 extend along the width direction (second direction) of the floating member 12 .

[0059] The second floating portion 122 is also provided with two second slots 1225, which are recessed into the surfaces of the two second protrusions 1223 facing away from the second plate 1221. It can be understood that each second protrusion 1223 has one second slot 1225. The second slots 1225 extend through two opposing side surfaces of the two second protrusions 1223 along the width direction (second direction) of the floating member 12.

[0060] In this embodiment, the third floating portion 123 comprises a third plate 1231 and two second rails 1232. Along the height (Z-axis) of the third plate 1231, the third plate 1231 includes a fifth surface and a sixth surface disposed opposite each other. The two second rails 1232 are projecting from the fifth surface of the third plate 1231 and are located on opposite sides of the third plate 1231 along the length (first direction) of the floating member 12. The two second rails 1232 extend along the width (second direction) of the floating member 12.

[0061] In this embodiment, the first floating portion 121, the second floating portion 122, and the third floating portion 123 are stacked in sequence along the height direction (Z-axis) of the floating member 12. Each first slide groove 1213 is slidably connected to the first slide rail 1222, allowing the first plate 1211 and the second plate 1221 to slide together. This allows the first floating portion 121 and the second floating portion 122 to slide relative to each other in a first direction. Each second slide groove 1225 is slidably connected to the second slide rail 1232, allowing the second plate 1221 and the third plate 1231 to slide together. This allows the second floating portion 122 and the third floating portion 123 to slide relative to each other in a second direction. In this embodiment, the first and second directions are perpendicular to each other. The first direction is parallel to the length (X-axis) of the automobile sunroof cover assembly jig 100, and the second direction is parallel to the width (Y-axis) of the automobile sunroof cover assembly jig 100.

[0062] See also Figure 7 and Figure 10 In this embodiment, the lifting member 13 includes a cylinder 131, two sliding rods 132 and a connecting plate 133. The cylinder 131 includes a cylinder body 1311 and a piston rod 1312. An air cavity is provided in the cylinder body 1311, one end of the piston rod 1312 is inserted into the air cavity of the cylinder body 1311, and the other end is fixed to the connecting plate 133. Along the height direction of the lifting member 13 (Z-axis direction), the piston rod 1312 can slide along the cavity wall of the air cavity. Along the width direction of the lifting member 13 (Y-axis direction), the two sliding rods 132 are respectively arranged on opposite sides of the cylinder 131. The two sliding rods 132 are movably connected to the connecting plate 133 and the connecting plate 133 can slide along the sliding rods 132.

[0063] In this embodiment, the cylinder 1311 is fixed to the second fixing surface 312 of the fixing plate 31 and is located in the middle of the fixing plate 31. The sliding rods 132 are fixed to the second fixing surface 312 of the fixing plate 31. The control unit controls the piston rod 1312 of the cylinder 131 to extend and retract relative to the cylinder 1311, pushing the connecting plate 133 to slide along the two sliding rods 132, specifically along the height direction (Z-axis) of the lifting member 13.

[0064] Please refer to Figures 6 to 10In this embodiment, the floating member 12 is fixed to the center of the first mounting surface 111 of the base 11. Specifically, the third plate 1231 of the third floating portion 123 is fixed to the center of the first mounting surface 111 of the base 11. The first plate 1211 is fixedly connected to the surface of the connecting plate 133 facing away from the cylinder 131. The control unit controls the piston rod 1312 of the cylinder 131 to extend out of the cylinder 1311, causing the connecting plate 133 to slide relative to the sliding rod 132. This increases the distance between the connecting plate 133 and the fixing bracket 30 along the height direction (Z-axis direction) of the automobile sunroof cover assembly jig 100, thereby increasing the distance between the base 11 and the fixing bracket 30 along the height direction (Z-axis direction) of the automobile sunroof cover assembly jig 100. The control unit controls the piston rod 1312 of the cylinder 131 to retract into the cylinder body 1311, and the connecting plate 133 slides relative to the sliding rod 132. The distance between the connecting plate 133 and the fixing frame 30 along the height direction (Z-axis direction) of the automobile sunroof cover assembly jig 100 is reduced, thereby driving the distance between the base 11 and the fixing frame 30 along the height direction (Z-axis direction) of the automobile sunroof cover assembly jig 100 to be reduced.

[0065] It can be understood that when an external force is applied to the base 11 in a first direction, since the third floating portion 123 can only move in the second direction relative to the second floating portion 122, the third floating portion 123 on the base 11 will drive the second floating portion 122 to move in the first direction relative to the first floating portion 121, thereby changing the position of the base 11 relative to the fixing frame 30 in the first direction. When a force is applied to the base 11 in a second direction, the third floating portion 123 on the base 11 will move in the second direction relative to the second floating portion 122, thereby changing the position of the base 11 relative to the fixing frame 30 in the second direction.

[0066] Please continue reading Figure 6 and Figure 11 The limiting member 14 includes a plurality of first limiting blocks 141 and a plurality of second limiting blocks 142. The plurality of first limiting blocks 141 and the plurality of second limiting blocks 142 are disposed on the base 11 and are located around the floating member 12, and are used to limit the relative movement between the first floating portion 121 and the second floating portion 122, as well as the relative movement between the second floating portion 122 and the third floating portion 123. Specifically, the plurality of first limiting blocks 141 and the plurality of second limiting blocks 142 are disposed on the first mounting surface 111 of the substrate 110 and together form a receiving space for accommodating the floating member 12.

[0067] In this embodiment, the first limit block 141 includes a first sub-block 1411 and a second sub-block 1412. The first sub-block 1411 is protruding from the first mounting surface 111 of the base 11, and the second sub-block 1412 is protruding from the end side of the first sub-block 1411 away from the first mounting surface 111, and extends in a direction parallel to the first mounting surface 111 of the base 11. In this embodiment, the first sub-block 1411 is "L"-shaped. Two of the first limit blocks 141 are close to the first side panel 113 and are spaced opposite to each other along the width direction (Y-axis direction) of the automobile sunroof cover assembly jig 100, and the other two first limit blocks 141 are close to the second side panel 114 and are spaced opposite to each other along the width direction (Y-axis direction) of the automobile sunroof cover assembly jig 100.

[0068] In this embodiment, the second limit block 142 includes a third sub-block 1421 and a fourth sub-block 1422. The third sub-block 1421 is protruded from the first mounting surface 111 of the base 11. The fourth sub-block 1422 is protruded from the end side of the third sub-block 1421 away from the first mounting surface 111, and extends in a direction parallel to the first mounting surface 111 of the base 11. In this embodiment, the third sub-block 1421 is "L"-shaped. Two of the second limit blocks 142 are located on the side of the first limit block 141 close to the first side panel 113 facing away from the first side panel 113, and the other two second limit blocks 142 are located on the side of the first limit block 141 close to the second side panel 114 facing away from the second side panel 114.

[0069] Specifically, there are four first limit blocks 141. The four first limit blocks 141 form a rectangular outline. There are also four second limit blocks 142. Each second limit block 142 is adjacent to a first limit block 141, and the four second limit blocks 142 also form a rectangular outline. The four second limit blocks 142 are located on the rectangular outline formed by the four first limit blocks 141. It can be understood that the outline of the accommodating space is the rectangular outline formed by the four second limit blocks 142 and the four first limit blocks 141, and the outline of the accommodating space is set according to the outer outline of the floating member 12.

[0070] like Figure 6 、 Figure 8 and Figure 11 In this embodiment, the floating member 12 is located in the accommodating space formed by a plurality of first limit blocks 141 and a plurality of second limit blocks 142. Along the first direction, the orthographic projection of each first limit block 141 at least partially overlaps with the orthographic projection of the first plate body 1211. The displacement range of the first plate body 1211 sliding along the first direction is 3.0 to 5.5 mm. Along the second direction, the orthographic projection of each second limit block 142 at least partially overlaps with the orthographic projection of the second plate body 1221. The displacement range of the second plate body 1221 sliding along the second direction is 3.0 to 5.5 mm.

[0071] It can be understood that the first floating portion 121 and the second floating portion 122 can slide relative to each other in the first direction within a range of 3.0 to 5.5 mm. When the first plate 1211 of the first floating portion 121 abuts the first stopper 141 on either side, the first floating portion 121 cannot slide further relative to the second floating portion 122 in the first direction. The second floating portion 122 and the third floating portion 123 can slide relative to each other in the second direction within a range of 3.0 to 5.5 mm. When the second plate 1221 of the second floating portion 122 abuts the second stopper 142 on either side, the second floating portion 122 cannot slide further relative to the third floating portion 123 in the second direction. It can be understood that the displacement range of the floating member 12 in the accommodation space in the first direction is 3.0 to 5.5 mm, and the displacement range in the second direction is 3.0 to 5.5 mm. In other words, the adjustable range of the floating member 12 is 3.0 to 5.5 mm.

[0072] Please continue reading Figure 6 and Figure 11 The adjusting member 15 includes a first adjusting portion 151 and a second adjusting portion 152 . The first adjusting portion 151 and the second adjusting portion 152 are both fixed to the first mounting surface 111 of the substrate 110 .

[0073] In this embodiment, the first adjustment portion 151 includes a first mounting plate 1511, a first cylinder 1512, and a first positioning block 1512b. Along the thickness direction of the first mounting plate 1511, the first mounting plate 1511 includes two surfaces arranged in back to back. The first cylinder 1512 is fixed to a surface of the first mounting plate 1511 along the thickness direction. The first cylinder 1512 includes a first cylinder body 1512a and a first piston rod. The end of the first piston rod away from the first cylinder 1512 is provided with a first positioning block 1512b. The first piston rod extends out of the first cylinder body 1512a and extends parallel to the first mounting surface 111. The first positioning block 1512b can slide relative to the first cylinder body 1512a along with the first piston rod. In this embodiment, the first mounting plate 1511 is "L"-shaped.

[0074] In this embodiment, the second adjustment portion 152 includes a second mounting plate 1521, a second cylinder 1522, and a second positioning block 1522b. Along the thickness direction of the second mounting plate 1521, the second mounting plate 1521 includes two surfaces arranged in back-to-back relationship. The second cylinder 1522 is fixed to a surface of the second mounting plate 1521 along the thickness direction. The second cylinder 1522 includes a second cylinder body 1522a and a second piston rod. The end of the second piston rod away from the cylinder 1522 is provided with a second positioning block 1522b. The second piston rod extends out of the second cylinder body 1522a and extends parallel to the first mounting surface 111. The second positioning block 1522b can slide relative to the second cylinder body 1522a along with the second piston rod. In this embodiment, the second mounting plate 1521 is "L"-shaped.

[0075] In this embodiment, the first positioning block 1512b and the second positioning block 1522b extend in perpendicular directions, and in the height direction of the adjusting member 15, the height of the first positioning block 1512b is greater than the height of the second positioning block 1522b.

[0076] Please refer to Figure 2 、 Figure 8 and Figure 11 In this embodiment, the first mounting plate 1511 is fixed to one side of the floating member 12 along the length (X-axis) of the sunroof cover assembly jig 100. The first positioning block 1512b of the first cylinder 1512 is spaced apart from the first plate 1211 of the first floating portion 121. Along the width (Y-axis) of the sunroof cover assembly jig 100, the first positioning block 1512b of the first cylinder 1512 is located between the two first stop blocks 141. The second mounting plate 1521 is fixed to one side of the floating member 12 along the width (Y-axis) of the sunroof cover assembly jig 100. The second positioning block 1522b of the second cylinder 1522 is spaced apart from the second plate 1221 of the second floating portion 122. Along the length (X-axis) of the sunroof cover assembly jig 100, the second positioning block 1522b of the second cylinder 1522 is located between the two second stop blocks 142. In other embodiments, the first positioning block 1512 b of the first cylinder 1512 may be spaced apart from the second plate 1221 of the second floating portion 122 , and the second positioning block 1522 b of the second cylinder 1522 may be spaced apart from the first plate 1211 of the first floating portion 121 .

[0077] It can be understood that by having the first positioning block 1512b push the first plate 1211, the first plate 1211 can be abutted against the first limiting block 141, thereby clamping the first plate 1211 between the first positioning block 1512b and the first limiting block 141, and fixing the relative positions of the first plate 1211 and the second plate 1221. By having the second positioning block 1522b push the second plate 1221, the second plate 1221 can be abutted against the second limiting block 142, thereby clamping the second plate 1221 between the second positioning block 1522b and the second limiting block 142, and fixing the relative positions of the second plate 1221 and the third plate 1231. Therefore, the position of the base 11 can be fixed by the adjusting member 15.

[0078] Please refer to Figure 2 、 Figure 6 and Figure 12The picking member 16 includes a vent pipe 161, a connecting pipe 162, an elastic portion 163, and a suction nozzle 164. The vent pipe 161, the connecting pipe 162, the elastic portion 163, and the suction nozzle 164 are all internally connected, and along the height direction of the picking member 16, the vent pipe 161, the connecting pipe 162, the elastic portion 163, and the suction nozzle 164 are coaxially connected in sequence.

[0079] In this embodiment, the number of picking members 16 is four. The connecting tube 162 is inserted into the fixing hole 116 of the base 11 and fixed to the base 11. The vent tube 161 is located on the first mounting surface 111 of the base 11, and the elastic portion 163 and the suction nozzle 164 are located on the second mounting surface 112 of the base 11. Along the height direction of the base 11 (the Z-axis direction), the end of the suction nozzle 164 away from the connecting tube 162 is at least partially exposed outside the accommodating cavity 115. When the suction nozzle 164 is in contact with the cover plate 300, air is pumped out from the vent tube 161 to reduce the internal pressure of the picking member 16, increase the suction force between the suction nozzle 164 and the cover plate 300, and enable the suction nozzle 164 to absorb the cover plate 300. By inflating the vent tube 161, the internal pressure of the picking member 16 can be restored, reducing the suction force between the suction nozzle 164 and the cover plate 300, and enabling the suction nozzle 164 to release the cover plate 300. By arranging an elastic portion 163 between the connecting tube 162 and the suction nozzle 164, on the one hand, the elastic portion 163 is compressed when the suction nozzle 164 squeezes the cover plate 300, so that the suction nozzle 164 is tightly attached to the cover plate 300, thereby improving the success rate of suction; on the other hand, when the surface of the cover plate 300 is uneven, the elastic portion 163 can ensure that the suction nozzle 164 is firmly attached to the surface of the cover plate 300, and no dangerous accident of falling occurs when the cover plate 300 is moved.

[0080] Please refer to Figure 4 and Figure 13 The guide device 20 includes a fixed rod 21, an adjusting cylinder 22, and a guide member 23. The adjusting cylinder 22 is fixed to the end of the fixed rod 21, and the guide member 23 is movably connected to the adjusting cylinder 22. The adjusting cylinder 22 is connected to the control unit and is used to adjust the position of the guide member 23 according to the instructions of the control unit.

[0081] In this embodiment, the fixing rod 21 is rod-shaped. Along the thickness direction of the fixing rod 21, the fixing rod 21 includes two side surfaces arranged in opposite directions. In this embodiment, the fixing rod 21 is "L"-shaped.

[0082] In this embodiment, the regulating cylinder 22 includes a regulating cylinder body 221 and a regulating rod 222. One end of the regulating rod 222 is inserted into the regulating cylinder body 221, and the other end is located outside the regulating cylinder body 221. A regulating air cavity is provided inside the regulating cylinder body 221. The regulating rod 222 can slide along the regulating air cavity.

[0083] In this embodiment, the guide member 23 includes a body 231 and a mounting protrusion 232. The body 231 is generally a block structure. Along the thickness direction of the guide body 231, the body 231 includes a mounting surface 2311 and an abutment surface 2312, which are arranged in opposite directions. The abutment surface 2312 includes a first sub-abutment surface 2312a and a second sub-abutment surface 2312b, and the first sub-abutment surface 2312a and the second sub-abutment surface 2312b are interconnected. The first sub-abutment surface 2312a is parallel to the mounting surface 2311, and the second sub-abutment surface 2312b is inclined relative to the first sub-abutment surface 2312a, and the angle between the second sub-abutment surface 2312b and the first sub-abutment surface 2312a is an obtuse angle. The mounting protrusion 232 is a block structure and is protruding from the mounting surface 2311 of the body 231 and is located on one side of the first sub-abutment surface 2312a.

[0084] The guide member 23 further includes an abutment piece 233 , which is protruding from the end of the body 231 and extends parallel to the height direction (Z-axis direction) of the automobile sunroof cover assembly fixture 100 , and is specifically connected to the second sub-abutment surface 2312 b .

[0085] In this embodiment, the adjustment cylinder 22 is fixed to the side of the end of the fixed rod 21, and the adjustment rod 222 extends perpendicular to the height direction of the fixed rod 21. The mounting protrusion 232 of the guide member 23 is fixed to the end of the adjustment rod 222 located outside the adjustment cylinder body 221. The adjustment cylinder 22 is connected to a control unit, which can control the adjustment rod 222 to slide along the adjustment air cavity, thereby driving the mounting protrusion 232 to move relative to the adjustment cylinder 22, and further driving the guide member 23 to move relative to the adjustment cylinder 22.

[0086] In this embodiment, there are six guide devices 20. Specifically, the ends of the fixing rods 21 of the six guide devices 20, away from the adjustment cylinders 22, are fixed to the fixing plate 31. The six guide devices 20 are spaced apart around the base 11. The abutment surface 2312 of each guide member 23 is spaced apart and opposite to the base 11.

[0087] Please refer to Figure 1 、 Figure 2 、 Figure 10 、 Figure 11 and Figure 12 The embodiment of the present application provides a sunroof cover assembly method, which uses an automobile sunroof cover assembly fixture 100 to install a cover 300 on a sunroof 400, including the following steps:

[0088] Providing a skylight 400 and a cover 300;

[0089] The skylight 400 includes glass 410, a rim 420, and a metal plate 430. The glass 410 has a notch 411, into which the metal plate 430 is mounted. The glass 410 and the metal plate 430 are connected by the rim 420. The edges of the glass 410 and the metal plate 430 are inserted into the rim 420. A mounting groove 421 is formed in the rim 420, located between the glass 410 and the metal plate 430 and extending along the perimeter of the notch 411. The cover 300 has a folded edge 310, and an antenna (not shown) is integrated into the cover 300.

[0090] The base 11 is driven to move by the lifting member 13, and the suction nozzle 164 of the picking member 16 is controlled to suck the cover 300;

[0091] Specifically, in this step, the external manipulator is fixedly connected to the connecting column 321 of the locking portion 32 of the fixing frame 30 via the flange 322. The external manipulator then moves the entire sunroof cover assembly jig 100 to the storage area for the cover 300. Along the height (Z-axis) of the sunroof cover assembly jig 100, the base 11 is aligned with the cover 300. The control unit controls the piston rod 1312 of the cylinder 131, causing the connecting plate 133 to slide relative to the sliding rod 132, thereby moving the base 11 along the height (Z-axis) of the sunroof cover assembly jig 100 toward the cover 300. The suction nozzle 164 on the base 11 comes into contact with the surface of the cover 300. By extracting air from the pickup member 16 through the vent pipe 161, the pressure inside the pickup member 16 is reduced to a value lower than the external pressure, allowing the suction nozzle 164 to pick up the cover 300. Afterwards, the control unit controls the piston rod 1312 of the cylinder 131 to move the base 11 toward the fixing frame 30 to remove the cover 300 from the storage area. At this time, the cover 300 is located in the space surrounded by the abutting piece 233 .

[0092] Apply glue to the surface of the cover plate 300 facing the skylight 400;

[0093] Specifically, in this step, the first positioning block 1512b is moved toward the first plate 1211 by the first cylinder 1512. After the first positioning block 1512b contacts the first plate 1211, the first plate 1211 is further pushed to move in the first direction, so that the first plate 1211 is clamped between the first positioning block 1512b and the first limiting block 141. The second positioning block 1522b is moved toward the second plate 1221 by the second cylinder 1522. After the second positioning block 1522b contacts the second plate 1221, the second plate 1221 is further pushed to move in the second direction, so that the second plate 1221 is clamped between the second positioning block 1522b and the second limiting block 142. The third plate 1231 cannot move relative to the second plate 1221, and the second plate 1221 cannot move relative to the first plate 1211, thereby fixing the position of the base 11 connected to the third plate 1231, and further fixing the position of the cover 300 on the base 11. At this time, the surface of the cover 300 facing the skylight 400 is glued by an external glue coating machine or manually by a staff member. By using the adjustment member 15 to fix the relative position of the cover 300 during the glue coating process, glue can be applied to the designated position of the cover 300 conveniently and accurately, avoiding shaking of the cover 300 during the glue coating process. After the glue coating is completed, the first positioning block 1512b is separated from the first plate 1211 by the first cylinder 1512, and the second positioning block 1522b is separated from the second plate 1221 by the second cylinder 1522.

[0094] The automobile sunroof cover assembly jig 100 is driven to move by the fixing frame 30 to move the cover 300 to above the metal plate 430 of the sunroof 400 , and the cover 300 is pre-aligned with the metal plate 430 , and the folded edge 310 of the cover 300 is pre-aligned with the installation groove 421 ;

[0095] Specifically, in this step, an external robot moves the automobile sunroof cover assembly jig 100, along with the cover 300, over the sunroof 400. The jig pre-aligns the cover 300 with the metal plate 430 on the sunroof 400, and the folded edge 310 of the cover 300 with the mounting groove 421. The control unit controls the adjustment rod 222 of the adjustment cylinder 22 to pre-align each abutment piece 233 with the mounting groove 421.

[0096] The fixing frame 30 drives the base 11 with the cover plate 300 sucked thereon to move toward the skylight 400, so that the abutting piece 233 is inserted into the installation groove 421. The guide device 20 adjusts the movement of the abutting piece 233 so that the abutting piece 233 abuts against the side wall of the installation groove 421 close to the glass 410.

[0097] Specifically, in this step, an external robot controls the sunroof panel assembly jig 100 to descend, inserting each abutment piece 233 into the mounting slot 421. The control unit controls the retraction of the adjustment rod 222 of the adjustment cylinder 22 of the guide device 20. The adjustment rod 222 drives the mounting protrusion 232 to move perpendicular to the height of the sunroof panel assembly jig 100 and away from the base 11, thereby causing the abutment piece 233 to abut against the sidewall of the mounting slot 421 near the glass 410.

[0098] The base 11 is driven by the lifting member 13 to move toward the metal plate 430, so that the folded edge 310 of the cover plate 300 extends into the mounting groove 421, and the cover plate 300 is attached to the metal plate 430. The base 11 is driven by the floating member 12 to move in the first direction and the second direction to achieve fine adjustment of the alignment accuracy between the cover plate 300 and the metal plate 430.

[0099] Specifically, in this step, the control unit controls the piston rod 1312 of the cylinder 131, while the connecting plate 133 slides along the sliding rod 132. This reduces the distance between the base 11, including the cover plate 300, and the metal plate 430 along the height direction (Z-axis) of the automobile sunroof cover assembly jig 100. Due to dimensional fluctuations in the cover plate 300, the cover plate 300 may strike the guide member 23 during descent, preventing it from further descending. In this situation, external forces push the base 11 in the first and second directions, causing the floating member 12 to move the base 11 in the first and second directions, thereby adjusting the position of the cover plate 300 relative to the plurality of abutment tabs 233. As the cylinder 131 controls the base 11, with the cover plate 300 mounted thereon, the folded edge 310 of the cover plate 300 slides along the abutment surface 2312 of the guide member 23 until it enters the mounting groove 421. When the surface of the cover plate 300 coated with glue contacts the metal plate 430 , the cover plate 300 is pressed down further to adhere to the metal plate 430 through the pre-coated glue.

[0100] Controlling the automobile sunroof cover assembly jig 100 to return to the initial position, wherein the abutment piece 233 is disengaged from the mounting groove 421;

[0101] Specifically, in this step, the external manipulator controls the automobile sunroof cover assembly jig 100 to rise, completing the installation process of the cover 300. It also returns to the initial position and continues to attach the next cover 300 or stops working.

[0102] The above is a detailed introduction to the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A car sunroof cover assembly jig, used to install the cover on the sunroof, characterized in that: It includes a fixing frame, a picking device and a plurality of guide devices, and each guide device has an abutment piece at the end thereof; The picking device includes a base, a floating member, a lifting member and a picking member. The base includes a first mounting surface, a second mounting surface and a peripheral side surface. The picking member has a suction nozzle, which is provided on the second mounting surface. Along the height direction of the automobile sunroof cover assembly jig, the lifting member is connected between the fixing frame and the floating member, and the floating member is connected to the first mounting surface; one end of a plurality of the guide devices is connected to the fixing frame, and the plurality of the guide devices extend along the height direction of the automobile sunroof cover assembly jig, and the plurality of the guide devices are arranged at intervals along the peripheral side surface, and the abutment pieces extend away from the second mounting surface, and the plurality of the abutment pieces surround the suction nozzle; The floating member can drive the base to move along a first direction and a second direction, and the lifting member drives the floating member to move along the height direction of the automobile sunroof cover assembly jig, wherein the first direction is perpendicular to the second direction, and the first direction and the second direction are both perpendicular to the height direction of the automobile sunroof cover assembly jig; When the cover plate is installed on the skylight, the abutment piece of the guide device is inserted into the installation groove in advance; the base with the cover plate sucked thereon is driven by the lifting member to move toward the metal plate on the skylight, and during the movement of the cover plate toward the skylight, the alignment accuracy of the cover plate and the metal plate on the skylight is adjusted by the floating member. The abutment piece of the guide device can guide the movement of the cover plate, so that the folded edge of the cover plate can be accurately inserted into the installation groove.

2. The automobile sunroof cover assembly jig according to claim 1, characterized in that: The floating part includes a first plate, a second plate and a third plate, which are stacked in sequence along the height direction of the automobile sunroof cover assembly jig. The first plate is connected to the lifting part, and the third plate is connected to the base. The first plate and the second plate are slidably connected and can move relative to each other along the first direction. The second plate and the third plate are slidably connected and can move relative to each other along the second direction.

3. The automobile sunroof cover assembly jig according to claim 2, characterized in that: The pickup device further includes a plurality of first limiting blocks and a plurality of second limiting blocks, wherein the plurality of first limiting blocks and the plurality of second limiting blocks together form an accommodating space, and the floating member is accommodated in the accommodating space; Along the first direction, multiple first limit blocks are arranged on opposite sides of the floating member, and the orthographic projections of the multiple first limit blocks at least partially overlap with the orthographic projection of the first plate body. Along the second direction, multiple second limit blocks are arranged on opposite sides of the floating member, and the orthographic projections of the multiple second limit blocks at least partially overlap with the orthographic projection of the second plate body.

4. The automobile sunroof cover assembly jig according to claim 3, characterized in that: The displacement range of the first plate body sliding along the first direction is 3.0 to 5.5 mm, and the displacement range of the second plate body sliding along the second direction is 3.0 to 5.5 mm.

5. The automobile sunroof cover assembly jig according to claim 4, characterized in that: The picking device also includes an adjusting member, which includes a first positioning block and a second positioning block. The first positioning block can push the first plate to move along the first direction and clamp the first plate between the first positioning block and the first limit block. The second positioning block can push the second plate to move along the second direction and clamp the second plate between the second positioning block and the second limit block.

6. The automobile sunroof cover assembly jig according to claim 5, characterized in that: The lifting member includes a cylinder, two sliding rods and a connecting plate. One end of the two sliding rods is fixed to the fixing frame, and the other end is passed through the connecting plate. The connecting plate connects the first plate body and the cylinder. The cylinder can drive the connecting plate to move along the height direction of the automobile sunroof cover assembly jig, and the connecting plate slides along the sliding rods.

7. The automobile sunroof cover assembly jig according to claim 6, characterized in that: The picking piece also includes a connecting tube and an elastic part. The connecting tube passes through the base. The elastic part connects the connecting tube and the suction nozzle. The elastic part and the suction nozzle are located on one side of the second mounting surface. When the suction nozzle is in contact with the cover plate, the elastic part undergoes elastic deformation.

8. The automobile sunroof cover assembly jig according to claim 6, characterized in that: The guide device includes a fixed rod and an adjusting cylinder. The fixed rod is fixed to the fixing frame. The adjusting cylinder connects the abutting piece and the fixed rod. The adjusting cylinder can drive the abutting piece to move relative to the peripheral side of the base.

9. The automobile sunroof cover assembly jig according to claim 1, characterized in that: The fixing frame includes a fixing plate and a locking portion, the fixing plate includes a first fixing surface and a second fixing surface, the first fixing surface and the second fixing surface are arranged back to back along the thickness direction of the fixing plate, the locking portion is fixed to the first fixing surface, the lifting member is fixed to the second fixing surface, and the locking portion is used to connect to the robot.

10. The automobile sunroof cover assembly jig according to claim 9, characterized in that: The fixing plate is provided with a plurality of through slots, and the plurality of through slots pass through the first fixing surface and the second fixing surface.

11. A method for assembling a skylight cover, characterized in that: Using the automobile sunroof cover assembly jig according to any one of claims 1 to 10 comprises the following steps: A skylight and a cover plate are provided; the skylight comprises glass, an edge, and a metal plate; the glass is provided with a notch, the metal plate is mounted in the notch, the edge connects the glass and the metal plate, a mounting groove is formed on the edge, the mounting groove is located between the glass and the metal plate, and the edge of the cover plate is formed with a folded edge; The base is driven to move by the lifting member, and the suction nozzle of the picking member is controlled to suck the cover plate; Applying glue to the surface of the cover plate facing the skylight; The fixing frame drives the automobile sunroof cover assembly jig to move, moves the cover to above the metal plate, pre-aligns the cover with the metal plate, and pre-aligns the folded edge with the mounting groove; The fixing frame drives the base with the cover plate sucked thereon to move toward the skylight, so that the abutment piece is inserted into the installation groove, and the guide device adjusts the movement of the abutment piece so that the abutment piece abuts against the side wall of the installation groove close to the glass; The lifting member drives the base to move along the height direction of the automobile sunroof cover assembly fixture, so that the folded edge extends into the installation groove, and the cover is attached to the metal plate.

12. The method for assembling a sunroof cover according to claim 11, wherein: The step of "the lifting member drives the base to move along the height direction of the automobile sunroof cover assembly jig, so that the folded edge extends into the installation groove and the cover is attached to the metal plate" also includes: driving the base to move along the first direction and the second direction by the floating member to achieve fine-tuning of the alignment accuracy of the cover and the metal plate.

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