An installation tool for automotive sunroof glass

Abstract

The present invention discloses an installation tool for automotive skylight glass, which relates to the technical field of installation tools for automotive skylight glass. It includes an installation tool, which is used to limit and stabilize the skylight frame when the skylight glass is installed on the skylight frame. A plurality of stabilizing components are arranged on the installation tool. The stabilizing component includes a chassis, the chassis is rotatably connected to the top surface of the installation tool, a cross groove is formed on the chassis, a sliding shaft is slidably connected inside the cross groove, a groove disc is sleeved on the sliding shaft, and a positioning column is fixedly arranged on the groove disc; by flexibly adjusting the position and height of the positioning pin through the stabilizing component, it can be flexibly adjusted according to the size of the skylight frames of different vehicle models, and is no longer limited to the preset sizes of single vehicle models. In the scenario of mixed-line production of multiple vehicle models, the position and height of the positioning pin can be quickly adjusted to adapt to different vehicle models, reducing the situation of needing to replace the installation tool due to vehicle model changes, and improving the versatility of the installation tool.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile sunroof glass installation tooling, and specifically provides an automobile sunroof glass installation tooling. Background Art

[0002] An automobile sunroof glass installation tooling is the core equipment for realizing the precise assembly of the sunroof glass and the roof frame. It ensures that the installation position and angle meet the design requirements through physical limiting and clamping functions. This tooling usually consists of a support frame, a clamping module, and a positioning component. Among them, the positioning pin structure, as a key positioning component, directly affects the assembly accuracy. The positioning pin precisely inserts into the preset threaded holes of the sunroof frame with a columnar protrusion structure, restricting the horizontal displacement of the frame through rigid contact, providing a stable reference for subsequent glass fitting and bolt fixation, thereby avoiding problems such as seal failure or assembly misalignment caused by frame offset.

[0003] However, the design of the positioning pin has significant limitations in practical applications. Its position is usually preset based on the size of the sunroof frame of a single vehicle model. If different vehicle models need to be adapted, it is often necessary to replace the tooling or reprocess the base, resulting in increased production costs and working hours. Although some toolings achieve micro-adjustment of the positioning pin through kidney-shaped holes or slide rail structures, their displacement range is still difficult to cover the size differences of multiple vehicle models. In addition, the height of the positioning pin is usually not adjustable. When the roof curvature or the height of the frame installation surface changes due to vehicle model design, it is necessary to rely on gaskets or overall tooling modification to adapt, lacking flexibility and reducing the versatility of the automobile sunroof glass installation tooling.

[0004] Therefore, an automobile sunroof glass installation tooling is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an automobile sunroof glass installation tooling to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: An installation tooling for automotive sunroof glass, including an installation tooling, on which a plurality of stabilizing components are symmetrically arranged. The stabilizing component includes a chassis, the chassis is rotatably connected to the top surface of the installation tooling, a cross slot is opened on the chassis, a sliding shaft is slidably connected inside the cross slot, a slot disc is sleeved on the sliding shaft, a positioning column is fixedly arranged on the slot disc, a locking nut is externally threaded on the positioning column, a plurality of support rods are fixedly connected to the top surface of the locking nut, the tops of the plurality of support rods are commonly fixedly connected to a limiting sleeve, a plurality of guiding columns are slidably connected to the top surface of the positioning column in a circumferential array, one end of the guiding column far from the axis of the positioning column is fixedly connected to an inclined plate, one end of the guiding column far from the inclined plate is fixedly connected to a limiting arc plate, a first spring is sleeved on each guiding column, a positioning pin is inserted into the positioning column, a slope is arranged on the top of the inclined plate, a slope corresponding to the inclined plate is arranged on the inner side of the limiting sleeve, and four threaded fixing holes are equidistantly arranged along the circumference on the chassis.

[0007] Further, four auxiliary positioning components are symmetrically arranged on the installation tooling. The auxiliary positioning component includes a supporting rotating plate rotatably connected to the installation tooling, an electric push rod is fixedly connected to the end of the supporting rotating plate far from the installation tooling, a positioning plate is fixedly connected to the telescopic end of the electric push rod, two L-shaped rotating rods are symmetrically rotatably connected to the bottom of the positioning plate, two limiting blocks are symmetrically fixedly connected to the bottom of the positioning plate, four U-shaped plates are symmetrically fixedly connected to the installation tooling, the four U-shaped plates are respectively arranged corresponding to the positions of the four supporting rotating plates, two guiding shafts are symmetrically slidably connected to the U-shaped plate, a slant block is fixedly connected to one side of the two guiding shafts on the same U-shaped plate close to each other, a second spring is sleeved on the guiding shaft, and the two ends of the second spring are respectively fixedly connected to the U-shaped plate and the guiding shaft.

[0008] Further, the top surface of the chassis is flush with the top surface of the installation tooling, and a cross-shaped sliding slot having the same shape as the cross slot is opened on the slot disc, and the sliding shaft slides in both the cross slot and the cross-shaped sliding slot of the slot disc at the same time.

[0009] Further, anti-slip textures are arranged on the side of the limiting arc plate far from the inclined plate.

[0010] Further, the two ends of the first spring are respectively fixedly connected to the positioning column and the adjacent limiting arc plate.

[0011] Further, the end of the electric push rod fixedly connected to the supporting rotating plate is the fixed end, and the end of the electric push rod far from the supporting rotating plate is the telescopic end.

[0012] Further, the upper part of the positioning plate is inclined, and the bottom of the positioning plate is vertical.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] By flexibly adjusting the position and height of the positioning pin through a stabilizing component, it can be flexibly adjusted according to the size of the skylight frame of different vehicle models, no longer limited to the preset size of a single vehicle model. In the scenario of mixed-line production of multiple vehicle models, the position and height of the positioning pin can be quickly adjusted to adapt to different vehicle models, reducing the need to replace the installation tooling due to vehicle model changes and improving the versatility of the installation tooling;

[0015] After adjusting the position of the positioning pin, the position and height of the positioning pin can be locked to ensure the stability of the positioning pin during the assembly process, reducing assembly errors and rework situations;

[0016] By setting an auxiliary positioning component, when installing the skylight glass, the skylight glass can be guided through the positioning plate, and the installation path of the skylight glass can be guided and corrected through the positioning plate to ensure that the edge of the skylight glass is aligned with the skylight frame, improving the fitting degree of the assembly of the skylight frame and the skylight glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 An enlarged schematic diagram at position A in

[0019] Figure 3 For the present invention Figure 1 An enlarged schematic diagram at position B in

[0020] Figure 4 It is a structural schematic diagram of the L-shaped rotating rod and the limiting block of the present invention;

[0021] Figure 5 It is a three-dimensional schematic diagram of the structure of the installation tooling, chassis, etc. of the present invention;

[0022] Figure 6 For the present invention Figure 5 An enlarged schematic diagram at position C in

[0023] Figure 7 It is a three-dimensional schematic diagram of the structure of the installation tooling, support rotating plate, etc. of the present invention;

[0024] Figure 8 For the present invention Figure 7 An enlarged schematic diagram at position D in

[0025] Figure 9 It is a three-dimensional schematic diagram of the structure of the chassis, sliding shaft, groove plate, etc. of the present invention;

[0026] Figure 10 It is a three-dimensional schematic diagram of the structure of the positioning column, guiding column, inclined plate, etc. of the present invention;

[0027] Figure 11This is a three-dimensional schematic diagram of the limiting arc plate, positioning pin and other structures of the present invention.

[0028] In the figure:

[0029] 11, installation tooling; 12, sunroof frame; 13, sunroof glass;

[0030] 21, chassis; 22, cross slot; 23, sliding shaft; 24, groove plate; 25, positioning column; 26, locking nut; 27, support rod; 28, limiting sleeve; 29, guiding column; 210, inclined plate; 211, limiting arc plate; 212, first spring; 213, positioning pin; 214, threaded fixing hole;

[0031] 31, supporting rotating plate; 32, electric push rod; 33, positioning plate; 34, L-shaped rotating rod; 35, limiting block; 36, U-shaped plate; 37, guiding shaft; 38, inclined block; 39, second spring. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Embodiments provided by the present invention: Embodiment

[0034] As Figure 1 And Figures 5 to 11 shown, an installation tooling for an automotive sunroof glass includes an installation tooling 11, and the installation tooling 11 is used to limit and stabilize the sunroof frame 12 when installing the sunroof glass 13 onto the sunroof frame 12.

[0035] Among them: The sunroof frame 12 and the sunroof glass 13 are prior arts, and a plurality of threaded holes are distributed on the sunroof frame 12.

[0036] The installation tool 11 is provided with a plurality of stabilizing components for limiting and stabilizing the skylight frame 12 in a rectangular array, the stabilizing components including a chassis 21, the chassis 21 is rotatably connected to the top surface of the installation tool 11, a cross slot 22 is provided on the chassis 21, a sliding shaft 23 is slidably connected inside the cross slot 22, a slot plate 24 is sleeved on the sliding shaft 23, a positioning column 25 is fixedly provided on the outer side of the slot plate 24, a locking nut 26 is sleeved on the outer side of the positioning column 25, a plurality of support rods 27 are fixedly connected to the top surface of the locking nut 26, a plurality of support rods 27 are fixedly connected to the top ends of the plurality of support rods 27 are fixedly connected to a limiting sleeve 28, a plurality of guide columns 29 are slidably connected to the top surface of the positioning column 25 in a ring array, an end of the guide column 29 away from the axis of the positioning column 25 is fixedly connected to an inclined plate 210, and an end of the guide column 29 away from the inclined plate 210 is fixedly connected to a limiting arc plate 211, each guide column 29 is sleeved with a spring 212, and a positioning pin 213 is inserted into the positioning column 25.

[0037] The top surface of the chassis 21 is flush with the top surface of the installation tool 11 , and the chassis 21 is embedded in the installation tool 11 .

[0038] like Figure 9 As shown, four threaded fixing holes 214 are equidistantly arranged on the chassis 21 along the circumferential direction. After the bolts are screwed into the threaded fixing holes 214 and the bottoms of the bolts are in contact with the installation tooling 11, the chassis 21 can be fixed to prevent the chassis 21 from rotating relative to the installation tooling 11.

[0039] The groove plate 24 is provided with a cross-shaped slide groove having the same shape as the cross groove 22 . The slide shaft 23 slides in the cross groove 22 and the cross-shaped slide groove of the groove plate 24 at the same time, and the slide shaft 23 can rotate in the cross-shaped slide groove of the groove plate 24 .

[0040] The locking nut 26 is threadedly connected to the positioning column 25 , and a rubber pad is provided at the bottom of the locking nut 26 .

[0041] like Figure 10 , Figure 11 As shown, inclined surfaces are provided on the inner side of the limit sleeve 28 and the top of the inclined plate 210, and the inclined surfaces of the limit sleeve 28 and the inclined plate 210 are provided correspondingly, and the inclined plate 210 is located on the downward movement path of the limit sleeve 28. Specifically, when the limit sleeve 28 moves downward and contacts the inclined plate 210, the inclined surface of the limit sleeve 28 contacts the inclined surface of the inclined plate 210.

[0042] like Figure 9 , Figure 10 As shown, a side of the limiting arc plate 211 away from the inclined plate 210 is provided with an anti-slip texture.

[0043] like Figure 10 , Figure 11 As shown, two ends of the spring 1 212 are fixedly connected to the upper surface of the positioning column 25 and the adjacent limiting arc plate 211 respectively.

[0044] Among them: The positioning pin 213 is a conventional structure, and the user can replace the matching positioning pin 213 according to the size of the threaded hole of the skylight frame 12.

[0045] The cooperation of structures such as the chassis 21, cross slot 22, sliding shaft 23, and groove plate 24 is as follows: The sliding shaft 23 slides in the cross-shaped sliding grooves of the cross slot 22 and the groove plate 24, which can change the relative position between the chassis 21 and the groove plate 24. At the same time, by rotating the chassis 21 and the groove plate 24, the position adjustment of the positioning post 25 can be realized. And through the cooperation of the groove plate 24 and the sliding shaft 23, the positioning pins 213 on two adjacent positioning posts 25 can be brought closer to each other, and can be adapted to two adjacent threaded holes on the skylight frame 12.

[0046] In the initial stage of the stabilizing assembly, when the positioning pin 213 is not inserted into the threaded hole on the skylight frame 12, the states of each structure inside the stabilizing assembly are as follows:

[0047] The sliding shaft 23 is located at the central position of the cross-shaped sliding grooves of the cross slot 22 and the groove plate 24. Structures such as the groove plate 24 and the positioning post 25 are located at the exact center of the chassis 21. The bottom surface of the locking nut 26 does not contact the top surface of the chassis 21 and the installation tooling 11. The limiting sleeve 28 does not contact and fit with the inclined plate 210. The first spring 212 does not generate elastic deformation. The limiting arc plate 211 does not contact the positioning pin 213. The positioning pin 213 is in a state of not moving upward inside the positioning post 25.

[0048] When the stabilizing assembly limits and stabilizes the skylight frame 12, first, the user determines the number and distribution positions of the threaded holes on the skylight frame 12, and then adjusts multiple stabilizing assemblies according to the number and distribution positions of the threaded holes on the skylight frame 12, so that the adjusted multiple positioning pins 213 can accurately be inserted into the multiple threaded holes on the skylight frame 12.

[0049] First, the user can adjust the position of the positioning pin 213 according to the position of the threaded hole on the skylight frame 12. Specifically: The user can move the positioning post 25 in the required direction. At this time, the positioning pin 213 is driven to move together. During this process, the position adjustment of the positioning post 25 and the positioning pin 213 can be realized through the cooperation of structures such as the chassis 21, cross slot 22, sliding shaft 23, and groove plate 24.

[0050] And multiple stabilizing assemblies are arranged on the installation tooling 11, which can be adapted to the positions of the threaded holes on different models of skylight frames 12.

[0051] When the positioning pin 213 moves to a position corresponding to the threaded hole on the skylight frame 12, the user pulls out the required length of the positioning pin 213 from the positioning post 25, so that the positioning pin 213 moves upward on the positioning post 25 to the height required by the user. Subsequently, the user rotates and moves the locking nut 26 downward on the positioning post 25 by means of a tool (such as a hex wrench), that is, the user tightens the locking nut 26 downward. As the locking nut 26 is threadedly engaged with the positioning post 25, when the locking nut 26 moves to abut against the top surface of the chassis 21 and the top surface of the installation tooling 11, the locking nut 26 can no longer move downward. A frictional force is generated between the locking nut 26 and the top surfaces of the chassis 21 and the installation tooling 11 through the rubber pad at the bottom, and the frictional force will hinder the movement of the positioning post 25 and the chassis 21, so that the position of the positioning post 25 is fixed.

[0052] While the locking nut 26 moves downward, the locking nut 26 drives the limit sleeve 28 to move downward synchronously through the support rod 27. When the limit sleeve 28 moves downward, the limit sleeve 28 moves downward until its inclined surface abuts against the inclined surface of the inclined plate 210. And as the limit sleeve 28 continues to move downward, the limit sleeve 28 will squeeze the inclined plate 210, so that the inclined plate 210 pushes the guide post 29 and the limit arc plate 211 to move toward the center of the positioning post 25. At this time, the first spring 212 is stretched, and as the limit arc plate 211 moves, the limit arc plate 211 gradually abuts against and squeezes the side wall of the positioning pin 213. When the vertical surface of the limit sleeve 28 abuts against the inclined plate 210, the inclined plate 210 no longer pushes the guide post 29 and the limit arc plate 211 to move. As the locking nut 26 locks the position of the positioning post 25, the state of the limit arc plate 211 abutting against and squeezing the positioning pin 213 is locked synchronously. Furthermore, the positioning pin 213 is clamped and fixed by a plurality of limit arc plates 211, and through the anti-slip texture on the inner surface of the limit arc plate 211, the length of the positioning pin 213 extending out of the positioning post 25 is fixed.

[0053] When the user has adjusted all the stabilizing components, at this time, the user directly aligns the threaded holes on the skylight frame 12 with the positioning pins 213, so that a plurality of positioning pins 213 are inserted into a plurality of threaded holes on the skylight frame 12. At this time, the stabilizing components complete the limiting and stabilizing of the skylight frame 12.

[0054] When a plurality of stabilizing components are in use, if there are redundant unused stabilizing components, the redundant unused stabilizing components are as shown in the state of the stabilizing component on the right in Figure 8 Specifically: the positioning pin 213 on the unused stabilizing component does not move upward, and the height of this positioning pin 213 is lower, which will not affect the used stabilizing components and the skylight frame 12.

[0055] When adjusting the position of the positioning post 25, if the locking nut 26 only abuts against the top surface of the chassis 21 after moving downward (that is, the locking nut 26 does not abut against both the top surface of the chassis 21 and the top surface of the installation tooling 11 at the same time), at this time, an external bolt can be screwed into the threaded fixing hole 214 on the chassis 21 to make the bolt abut against the installation tooling 11, so as to fix the chassis 21, thereby locking the position of the positioning post 25.

[0056] Since the installation tooling 11 usually deals with a large number of skylight frames 12 of the same model when limiting and stabilizing the skylight frame 12, when it is necessary to limit and stabilize skylight frames 12 of different models, the user only needs to adjust the stabilizing component so that the positioning pin 213 corresponds to the threaded hole positions on the skylight frames 12 of different models again. Specifically: when installing the skylight glass 13 on the skylight frame 12 of the same model, it is only necessary to adjust the stabilizing component during the first installation. The adjusted stabilizing component is universal for the skylight frames 12 of the same model.

[0057] When it is necessary to re-adjust the stabilizing component, the user can rotate the locking nut 26 upward and take out the bolt in the threaded fixing hole 214. At this time, the locking nut 26 no longer restricts the movement of the positioning post 25. At the same time, as the locking nut 26 moves upward, the locking nut 26 drives the limiting sleeve 28 to move upward until it no longer abuts against the inclined plate 210. At this time, under the elastic contraction of the first spring 212, the limiting arc plate 211 is pulled until it no longer abuts against the side wall of the positioning pin 213. At this time, the positioning pin 213 can be adjusted up and down in the positioning post 25.

[0058] In summary, during the use of the stabilizing component, by flexibly adjusting the position and height of the positioning pin 213 through the stabilizing component, it can be flexibly adjusted according to the sizes of the skylight frames 12 of different vehicle models, and is no longer limited to the preset sizes of a single vehicle model. In the multi-vehicle mixed-line production scenario, the position and height of the positioning pin 213 can be quickly adjusted to adapt to different vehicle models, reducing the situation of replacing the installation tooling 11 due to vehicle model changes, and improving the versatility of the installation tooling 11.

[0059] At the same time, after adjusting the position of the positioning pin 213, the position and height of the positioning pin 213 can be locked, ensuring the stability of the positioning pin 213 during the assembly process and reducing assembly errors and rework situations. Embodiment

[0060] Such as Figures 1 to 5 And Figure 7As shown, four auxiliary positioning components for positioning and guiding the skylight glass 13 are symmetrically arranged on the installation tooling 11. The auxiliary positioning component includes a support rotating plate 31, which is rotatably connected to the side wall of the installation tooling 11. One end of the support rotating plate 31 away from the installation tooling 11 is fixedly connected to an electric push rod 32. The end of the electric push rod 32 connected to the support rotating plate 31 is the fixed end, and the end of the electric push rod 32 away from the support rotating plate 31 is the telescopic end. A positioning plate 33 is fixedly connected to the telescopic end of the electric push rod 32. Two L-shaped rotating rods 34 are symmetrically and rotatably connected to the bottom of the positioning plate 33. Two limiting blocks 35 are symmetrically and fixedly connected to the bottom of the positioning plate 33. Four U-shaped plates 36 are symmetrically and fixedly connected to the installation tooling 11. The four U-shaped plates 36 are respectively arranged corresponding to the positions of the four support rotating plates 31. Two guiding shafts 37 are symmetrically and slidably connected to the U-shaped plate 36. One end of the two guiding shafts 37 on the same U-shaped plate 36 close to each other is fixedly connected to an inclined block 38. A second spring 39 is sleeved on the guiding shaft 37, and the two ends of the second spring 39 are respectively fixedly connected to the U-shaped plate 36 and the guiding shaft 37.

[0061] As Figure 1 , Figure 5 and Figure 7 shown, the upper part of the positioning plate 33 is inclined and the bottom is vertical.

[0062] As Figure 3 shown, when the user rotates the end of the L-shaped rotating rod 34 away from the positioning plate 33 to be vertically downward and then controls the telescoping of the electric push rod 32, so that the L-shaped rotating rod 34 fits against the inner surface of the skylight frame 12. At this time, the position adjustment of the positioning plate 33 is completed. When installing the skylight glass 13, the skylight glass 13 can be guided by the positioning plate 33.

[0063] As Figure 3 shown, the limiting block 35 is located below the position where the L-shaped rotating rod 34 is rotatably connected to the positioning plate 33. The function of the limiting block 35 is: when the end of the L-shaped rotating rod 34 away from the positioning plate 33 is vertically downward, the limiting block 35 can abut against the L-shaped rotating rod 34 to ensure that the L-shaped rotating rod 34 remains vertically downward and will not continue to rotate.

[0064] When the skylight glass 13 needs to be installed on the skylight frame 12, the user rotates the L-shaped rotating rod 34 upward, so that the end of the L-shaped rotating rod 34 away from the positioning plate 33 rotates upward from the vertically downward state to the vertically upward state. At this time, the L-shaped rotating rod 34 is no longer on the installation path of the skylight glass 13, thus ensuring the smooth installation of the skylight glass 13.

[0065] As Figure 4As shown, after the L-shaped rotating rod 34 rotates upward and the adjustment is completed, the limiting block 35 limits the L-shaped rotating rod 34 to prevent the L-shaped rotating rod 34 from continuing to rotate, so that the end of the L-shaped rotating rod 34 away from the positioning plate 33 remains vertically upward.

[0066] As Figure 1 , Figure 2 shown, the distance between the U-shaped plate 36 and the inclined block 38 is adapted to the thickness of the supporting rotating plate 31, that is, when the supporting rotating plate 31 drives the electric push rod 32 to rotate close to the skylight frame 12, the supporting rotating plate 31 can be simultaneously in contact with the U-shaped plate 36 and the two inclined blocks 38, so that the supporting rotating plate 31 is clamped and limited by the U-shaped plate 36 and the two inclined blocks 38, ensuring that the bottom of the supporting rotating plate 31 and the positioning plate 33 is in a vertical state.

[0067] Among them: the function of the inclined surface provided on the inclined block 38 is that when the supporting rotating plate 31 rotates upward, the supporting rotating plate 31 can contact the inclined surfaces of the two inclined blocks 38, squeeze the two inclined blocks 38 and make them move away from each other, so that the supporting rotating plate 31 can rotate between the inclined block 38 and the U-shaped plate 36.

[0068] In the initial state of the auxiliary positioning component, that is, when the installation tooling 11 does not limit the skylight frame 12 and the skylight frame 12 does not need to install the skylight glass 13, the states of each structure inside the auxiliary positioning component are as follows:

[0069] One end of the supporting rotating plate 31 away from the installation tooling 11 rotates downward, and the user does not adjust the telescopic end of the electric push rod 32, and the second spring 39 does not generate elastic deformation.

[0070] When the auxiliary positioning component is used, when the installation tooling 11 first limits a certain type of skylight frame 12, at this time, the user rotates the supporting rotating plate 31 upward. During this process, the supporting rotating plate 31 contacts the inclined surfaces of the two inclined blocks 38, so that the two inclined blocks 38 push the corresponding guide shafts 37 to both sides, and then the second spring 39 is elastically stretched. When the supporting rotating plate 31 continues to rotate to the vertical state, the supporting rotating plate 31 will be in contact with the inner surface of the U-shaped plate 36. At this time, the supporting rotating plate 31 no longer contacts the inclined surfaces of the inclined blocks 38. Then, under the elastic stretching action of the second spring 39, the two inclined blocks 38 are pushed back to their original positions by the second spring 39. At this time, the supporting rotating plate 31 is clamped and limited by the U-shaped plate 36 and the two inclined blocks 38 and remains in a vertical state.

[0071] Then rotate the L-shaped rotating rod 34 to the vertically downward state, and adjust the telescopic end of the electric push rod 32 so that the L-shaped rotating rod 34 is in contact with the inner surface of the skylight frame 12. After completion, the user rotates the L-shaped rotating rod 34 180 degrees upward so that the L-shaped rotating rod 34 is not on the installation path of the skylight glass 13.

[0072] After all four auxiliary positioning components are adjusted, during the placement of the skylight glass 13, the positioning plate 33 can guide the skylight glass 13.

[0073] When the auxiliary positioning component resets, the user pulls the guiding shaft 37 to both sides and rotates the supporting rotating plate 31 downward. After completion, the user no longer pulls the guiding shaft 37. Under the elastic contraction of the second spring 39, the two inclined blocks 38 are driven to reset. At this time, the auxiliary positioning component resets, and the user can remove the skylight frame 12 from the installation tooling 11.

[0074] When the user needs to perform auxiliary positioning and installation on skylight frames 12 and skylight glasses 13 of different models, the user only needs to adjust the electric push rod 32 and the positioning plate 33 during the first installation. The adjusted auxiliary positioning component is universal for skylight frames 12 and skylight glasses 13 of the same model.

[0075] In summary, through the operation of the auxiliary positioning component, the positioning plate 33 can guide and correct the installation path of the skylight glass 13, ensure that the edges of the skylight glass 13 and the skylight frame 12 are aligned, and improve the fitting degree of the assembly of the skylight frame 12 and the skylight glass 13.

[0076] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0077] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle sunroof glass installation tool, comprising an installation tool (11), characterized in that: A plurality of stabilizing components are symmetrically arranged on the installation tool (11), and the stabilizing components include a chassis (21), the chassis (21) is rotatably connected to the top surface of the installation tool (11), a cross slot (22) is provided on the chassis (21), a sliding shaft (23) is slidably connected inside the cross slot (22), a slot plate (24) is sleeved on the sliding shaft (23), a positioning column (25) is fixedly arranged on the slot plate (24), the positioning column (25) is externally threadedly connected to a locking nut (26), a plurality of support rods (27) are fixedly connected to the top surface of the locking nut (26), a limiting sleeve (28) is fixedly connected to the top ends of the plurality of support rods (27), and the positioning columns (25) are fixedly connected to the top ends of the plurality of support rods (27). The top surface of (25) is slidably connected to a plurality of guide columns (29) in an annular array, one end of the guide column (29) away from the axis of the positioning column (25) is fixedly connected to a slanted plate (210), and one end of the guide column (29) away from the slanted plate (210) is fixedly connected to a limiting arc plate (211), each guide column (29) is sleeved with a spring (212), a positioning pin (213) is inserted inside the positioning column (25), an inclined surface is arranged on the top of the slanted plate (210), an inclined surface corresponding to the slanted plate (210) is arranged on the inner side of the limiting sleeve (28), and four threaded fixing holes (214) are equidistantly arranged on the chassis (21) along the circumferential direction.

2. The automobile sunroof glass installation tool according to claim 1, characterized in that: Four auxiliary positioning components are symmetrically arranged on the installation tool (11), and the auxiliary positioning components include a support rotating plate (31) rotatably connected to the installation tool (11), an end of the support rotating plate (31) away from the installation tool (11) is fixedly connected to an electric push rod (32), a telescopic end of the electric push rod (32) is fixedly connected to a positioning plate (33), the bottom of the positioning plate (33) is symmetrically rotatably connected to two L-shaped rotating rods (34), and the bottom of the positioning plate (33) is symmetrically fixedly connected to two limit blocks (35). (11) is symmetrically fixedly connected with four U-shaped plates (36), the four U-shaped plates (36) are respectively arranged corresponding to the positions of the four supporting rotating plates (31), the U-shaped plates (36) are symmetrically slidably connected with two guide shafts (37), the two guide shafts (37) on the same U-shaped plate (36) are fixedly connected with an inclined block (38) on the side close to each other, and a spring (39) is sleeved on the guide shaft (37), and the two ends of the spring (39) are respectively fixedly connected to the U-shaped plate (36) and the guide shaft (37).

3. The automobile sunroof glass installation tool according to claim 1, characterized in that: The top surface of the chassis (21) is flush with the top surface of the installation tool (11), and the groove plate (24) is provided with a cross-shaped slide groove having the same shape as the cross groove (22), and the slide shaft (23) slides in the cross groove (22) and the cross-shaped slide groove of the groove plate (24) at the same time.

4. The automobile sunroof glass installation tool according to claim 1, characterized in that: A side of the limiting arc plate (211) away from the inclined plate (210) is provided with an anti-slip texture.

5. The automobile sunroof glass installation tool according to claim 1, characterized in that: The two ends of the spring 1 (212) are respectively fixedly connected to the positioning column (25) and the adjacent limiting arc plate (211).

6. The automobile sunroof glass installation tool according to claim 2, characterized in that: One end of the electric push rod (32) that is fixedly connected to the supporting rotating plate (31) is a fixed end, and one end of the electric push rod (32) that is away from the supporting rotating plate (31) is a telescopic end.

7. The automobile sunroof glass installation tool according to claim 2, characterized in that: The upper portion of the positioning plate (33) is arranged obliquely, and the bottom portion of the positioning plate (33) is arranged vertically.

Images