Automobile air bag assembling equipment

Abstract

The invention relates to the technical field of automobile air bag assembling, in particular to automobile air bag assembling equipment, by arranging a first shaping plate, when an upper cover is assembled, a second telescopic air cylinder drives the first shaping plate to push a buckle to move in the direction away from the center of the upper cover. When the upper cover is pressed down to be assembled on the lower cover, the buckles on the upper cover are pushed aside outwards, so that the buckles are clamped in the clamping grooves in the pressing down assembly process, and the situation that the assembly effect of the upper cover and the lower cover is affected due to the fact that the buckles are damaged when the upper cover is directly pressed down to be assembled on the lower cover is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automobile airbag assembly, and in particular to automobile airbag assembly equipment. Background Art

[0002] Automobile airbags are one of the important parts of automobiles. Automobile airbags usually include an upper cover and a lower cover, a gas generator and sheet metal parts placed in the lower cover, and an airbag body connected to the gas generator. The airbag body is not shown in the figure. When assembling an automobile airbag, it is usually necessary to roll up the airbag body and then align the upper cover and the lower cover for assembly. When the upper cover and the lower cover are assembled, the buckles on the outer periphery of the upper cover and the grooves on the outer periphery of the lower cover are connected in a coordinated manner. However, when assembling the upper cover and the lower cover, the buckles on the upper cover usually need to be pushed outwards so that they can be engaged in the grooves during the downward assembly process. If the upper cover is directly pressed down and assembled onto the lower cover, it is easy to cause damage to the buckles, affecting the assembly effect of the upper and lower covers. Summary of the invention

[0003] The technical solution adopted by the present invention to solve the technical problem is: to provide an automobile airbag assembly device, comprising:

[0004] A lower bearing mechanism, the lower bearing mechanism is used for adsorbing the lower cover;

[0005] A cover assembly, the cover assembly comprising a rotating motor 4 arranged on the lower bearing mechanism and a flip arm arranged at the output end of the rotating motor 4, the flip arm is slidably connected to the upper bearing mechanism, and the upper bearing mechanism adsorbs the upper cover;

[0006] The upper bearing mechanism is provided with at least one set of first shaping components, the first shaping components include a telescopic cylinder 2 arranged on the upper bearing mechanism, the output end of the telescopic cylinder 2 is provided with a first plate body, the first plate body is provided with a first shaping plate corresponding to the buckle on the upper cover, and the telescopic cylinder 2 is used to drive the first shaping plate to push the buckle to move in a direction away from the center of the upper cover;

[0007] A pressing assembly, the pressing assembly comprising a pressing cylinder and a pressing plate arranged at the output end of the pressing cylinder, the pressing cylinder being used to drive the pressing plate to press the upper cover downward;

[0008] The winding assembly includes a movable rotating motor three and a clamping module arranged at the output end of the rotating motor three, the clamping module is used to clamp the airbag body, and the rotating motor three is used to drive the clamping module to clamp the airbag body and rewind the airbag body.

[0009] Furthermore, the clamping module includes a carrier three arranged at the output end of the rotating motor three, the carrier three is provided with a clamping cylinder, the output end of the clamping cylinder is provided with two relatively arranged winding plates, the clamping cylinder is used to drive the winding plate to clamp the airbag body, and the rotating motor three is used to drive the winding plate to rotate and wind up the airbag body.

[0010] Furthermore, it also includes at least one group of third shaping components, which include a telescopic cylinder four arranged on the lower supporting mechanism and a plurality of fourth shaping plates arranged at the output end of the telescopic cylinder four, the fourth shaping plates are in contact with the outer periphery of the upper cover and the lower cover, and the telescopic cylinder four is used to drive the third shaping plates to push the airbag body to be inserted between the upper cover and the lower cover.

[0011] Furthermore, the lower bearing mechanism includes a mounting plate for placing the lower cover, the mounting plate is provided with a cavity corresponding to the lower cover, the mounting plate is provided with a plurality of positioning columns, and the positioning columns correspond to a through slot on the lower cover.

[0012] Furthermore, the mounting plate 1 is connected to a plurality of detection sensors, and the detection sensors are used to detect whether the upper cover and the lower cover are pressed into place.

[0013] Furthermore, the bottom of the mounting plate 1 is connected to a clamping cylinder 2, and the output end of the clamping cylinder 2 is provided with two clamping blocks 1 that move relatively to each other. The clamping cylinder 2 is used to drive the clamping block 1 to clamp the sheet metal on the lower cover.

[0014] Furthermore, the lower bearing mechanism is connected to a rotating motor 1, an output end of the rotating motor 1 is connected to the lower bearing mechanism, and the rotating motor 1 is used to drive the airbag body to rotate.

[0015] Furthermore, it also includes a movably arranged folding component, the folding component is provided with at least one group, the folding component includes a carrier two, the carrier two is provided with a rotating motor two, the output end of the rotating motor two is provided with a folding plate, the end of the folding plate can extend between the upper cover and the lower cover, and the rotating motor one is used to drive the folding plate to fold the airbag body.

[0016] Furthermore, it also includes a second shaping component, which includes a telescopic cylinder three and a plurality of second shaping plates arranged at the output end of the telescopic cylinder three, the second shaping plates correspond to the outer periphery of the upper cover, and the telescopic cylinder three is used to drive the second shaping plates to push the upper cover to move to correspond to the lower cover.

[0017] Furthermore, the upper bearing mechanism is provided with a slide rail 1, and the flip arm is provided with a slide block 1 slidably connected to the slide rail 1.

[0018] The beneficial effect of the present invention is that by setting the first shaping plate, when assembling the upper cover, the first shaping plate is driven by the telescopic cylinder 2 to push the buckle to move in the direction away from the center of the upper cover. When the upper cover is pressed down to be assembled on the lower cover, the first shaping plate pushes the buckle on the upper cover outward, so that the buckle is engaged in the slot during the pressing and assembling process, thereby reducing the situation where the upper cover and the lower cover are directly pressed down to be assembled on the lower cover and the buckle is damaged, which leads to the assembly effect of the upper cover and the lower cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] In the figure: Figure 1 This is an overall structural diagram of an automobile airbag assembly device provided by the present invention after hiding the upper cover and part of the cover assembly;

[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 for Figure 1 The three-dimensional structural diagram of the lower cover and the upper cover when assembled;

[0023] Figure 4 for Figure 3 A side view of the lower cover and the upper cover when assembled is shown;

[0024] Figure 5 for Figure 1 A three-dimensional structural diagram of the lower bearing mechanism shown;

[0025] Figure 6 for Figure 1 A three-dimensional structural diagram of the upper bearing mechanism shown;

[0026] Figure 7 for Figure 6 A three-dimensional structural diagram of the upper bearing mechanism from another perspective;

[0027] Figure 8 for Figure 7 Enlarged view of point B in the middle;

[0028] Fig. 9 for Figure 1 The three-dimensional structure diagram of the folding component shown after hiding part of the structure;

[0029] Fig.10 for Figure 1 A three-dimensional structural diagram of the winding assembly shown;

[0030] Fig.11 for Figure 1 A top view of a third shaping assembly is shown.

[0031] Description of the accompanying drawings: 100, automobile airbag assembly equipment; 10, lower bearing mechanism; 11, vacuum adsorption head 1; 12, mounting plate 1; 121, bottom plate 1; 13, cavity 1; 14, positioning column; 15, detection sensor; 16, clamping cylinder 2; 161, clamping block 1; 17, third shaping plate; 18, rotating motor 1; 20, pressing assembly; 21, pressing cylinder; 22, pressing plate; 30, moving module 1; 31, carrier 1; 40, folding assembly; 41, moving module 2; 42, carrier 2; 43, rotating motor 2; 431, folding plate; 50, winding assembly; 51, moving module 3; 52, rotating motor 3; 53, carrier 3; 54, clamping cylinder; 541, winding plate; 542, winding protrusion; 55, moving module 4; 56 , guide block; 57, guide groove; 60, cover assembly; 61, rotating motor four; 62, flip arm; 621, sliding block one; 63, upper bearing mechanism; 631, slide rail one; 632, bottom plate two; 64, mounting plate two; 641, cavity two; 642, vacuum adsorption head two; 70, first shaping assembly; 71, telescopic cylinder two; 72, first plate body; 73, first shaping plate; 80, second shaping assembly; 81, telescopic cylinder three; 82, second shaping plate; 90, third shaping assembly; 91, telescopic cylinder four; 92, fourth shaping plate; 200, automobile airbag; 201, upper cover; 2011, buckle; 2012, through slot two; 202, lower cover; 2021, slot; 2022, through slot one; 203, gas generator; 204, sheet metal. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention is now described in detail in conjunction with the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basics of the present invention in an illustrative manner, so it only shows the composition related to the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] Please refer to Figure 1 An embodiment of the present invention provides an automobile airbag assembly device 100, including a lower bearing mechanism 10 for adsorbing a lower cover 202, a pressing assembly 20, a folding assembly 40, a winding assembly 50 and a cover installation assembly 60.

[0034] Please refer to Figure 1The lower bearing mechanism 10 includes a mounting plate 12 and a bottom plate 121 for placing the lower cover 202, and the mounting plate 122 is fixedly connected to the bottom plate 121. The mounting plate 12 is provided with a cavity 13 corresponding to the lower cover 202, and the mounting plate 12 is provided with a plurality of vacuum adsorption heads 11 for adsorbing the lower cover 202. The mounting plate 12 is provided with a plurality of positioning columns 14, and the positioning columns 14 correspond to the through grooves 2022 on the lower cover 202. By providing the positioning columns 14, the position of the lower cover 202 is fixed and is not easy to move during assembly, thereby facilitating the assembly of the upper cover 201 and the lower cover 202.

[0035] For further information, please refer to Figure 1 and Figure 5 , a plurality of detection sensors 15 are provided on the mounting plate 12, and the detection sensors 15 are used to detect whether the upper cover 201 and the lower cover 202 are pressed into place. Specifically, in this embodiment, the detection sensor 15 is a non-contact displacement sensor, and the detection end of the detection sensor 15 is arranged toward the upper cover 201. Through the arrangement of the detection sensor 15, after the upper cover 201 is installed on the lower cover 202, the distance from the inner wall of the upper cover 201 to the lower cover 202 is detected by the detection sensor 15, so as to detect whether the upper cover 201 is pressed into place.

[0036] For further information, please refer to Figure 1 , Figure 2 and Figure 5 , a clamping cylinder 16 is provided at the bottom of the mounting plate 12, and the bottom of the clamping cylinder 16 is fixedly connected to the bottom plate 121. The output end of the clamping cylinder 16 is provided with two clamping blocks 161 that move relatively, and the clamping cylinder 16 is used to drive the clamping blocks 161 to clamp the sheet metal 204 on the lower cover 202. Specifically, in this embodiment, the mounting plate 12 and the lower bearing mechanism 10 are both provided with through holes (not numbered in the figure) for the sheet metal 204 to pass through. The provision of the clamping blocks 161 can further fix the lower cover 202, thereby further improving the stability of the lower cover 202.

[0037] by Figure 1 The length direction of the mounting plate 12 shown is the X-axis direction, the width direction of the mounting plate 12 is the Y-axis direction, and the thickness direction of the mounting plate 12 is the Z-axis direction.

[0038] Specifically, the automobile airbag 200 in this embodiment includes an upper cover 201 and a lower cover 202, a gas generator 203 and a sheet metal part 204 placed in the lower cover 202, and an airbag body connected to the gas generator 203, which is not shown in the figure. The upper cover 201 and the lower cover 202 are both plastic parts. When the upper cover 201 and the lower cover 202 are assembled, a plurality of buckles 2011 on the outer periphery of the upper cover 201 and a buckle groove 2021 on the outer periphery of the lower cover 202 are matched and connected, and the inner wall of the upper cover 201 is provided with a plurality of through grooves 2012 corresponding to the buckles 2011, and the bottom wall of the lower cover 202 is provided with a plurality of through grooves 1 2022.

[0039] Please refer to Figure 1 and Figure 3 , a rotating motor 18 is connected to the bottom of the lower bearing mechanism 10, and the output end of the rotating motor 18 is coaxially connected to the lower bearing mechanism 10, and the rotating motor 18 is used to drive the airbag body to rotate. Further, in this embodiment, the output end of the rotating motor 18 is fixedly connected to the bottom plate 121. The rotating motor 18 drives the lower bearing mechanism 10 to drive the airbag body to rotate, so that the angle of the airbag body relative to the winding plate 541 and the flip plate can be adjusted, and the angle of the airbag body when folding and winding can be adjusted, and then the size of the airbag body after winding can be adjusted.

[0040] Please refer to Figure 3 and Figure 4 The automobile airbag assembly equipment 100 further includes a moving module 30, and the output end of the moving module 30 is provided with a carrier 31 for placing a rotating motor 18, and the output end of the rotating motor 18 passes through the carrier 31 and is connected to the bottom plate 121. Specifically, in this embodiment, the moving module 30 is a lead screw transmission mechanism arranged along the Y-axis direction. The moving module 30 is used to drive the lower bearing mechanism 10 to move.

[0041] Please refer to Figure 1 , Figure 3 and Figure 4 The cover assembly 60 includes a rotating motor 4 61 disposed on the lower bearing mechanism 10 and a flip arm 62 coaxially disposed at the output end of the rotating motor 4 61, and an upper bearing mechanism 63 is slidably connected to the flip arm 62, and the upper bearing mechanism 63 adsorbs the upper cover 202. Specifically, in this embodiment, the rotating motor 4 61 is fixedly connected to the bottom plate 121.

[0042] Please refer to Figure 1 and Figure 2The pressing assembly 20 includes a pressing cylinder 21 and a pressing plate 22 disposed at the output end of the pressing cylinder 21. The pressing cylinder 21 is used to drive the pressing plate 22 to press down the upper cover 201. Specifically, in this embodiment, after the rotating motor 4 61 folds the upper cover 201 180 degrees through the flip arm 62 and places it on the lower cover 201, the pressing cylinder 21 drives the pressing plate 22 to press the upper cover 201.

[0043] Please refer to Figure 1 , Figure 3 and Figure 6 The upper supporting mechanism 63 includes a mounting plate 64 and a bottom plate 632 for placing the upper cover 201. The mounting plate 64 and the bottom plate 632 are fixedly connected. The mounting plate 64 is provided with a cavity 641 adapted to the upper cover 201. The mounting plate 64 is provided with a plurality of vacuum adsorption heads 642 for adsorbing the upper cover 201. The vacuum adsorption heads 642 pass through the mounting plate 64 to adsorb the upper cover 201.

[0044] Furthermore, a slide rail 1 631 is provided on the bottom plate 2 632, and a slide block 1 621 is provided on the flip arm 62 to be slidably connected to the slide rail 1 631. Specifically, in this embodiment, the slide rail 1 631 is provided along the width direction of the lower bearing mechanism 10. The provision of the slide rail 1 631 enables the position of the upper cover 201 to be further adjusted when the rotating motor 4 61 drives the upper cover 201 to rotate 90 degrees and then install it into the lower cover 202, so as to facilitate the corresponding engagement of the buckle 2011 on the upper cover 201 and the slot 2021 on the lower cover 202.

[0045] Please refer to Figure 6 , Figure 7 and Figure 8 At least one set of first shaping components 70 is provided on the upper bearing mechanism 63, and the first shaping components 70 include a telescopic cylinder 2 71 provided on the upper bearing mechanism 63, and the telescopic cylinder 2 71 is fixedly connected to the bottom plate 2 632. The output end of the telescopic cylinder 2 71 is provided with a first plate body 72, and the first plate body 72 is provided with a plurality of first shaping plates 73 corresponding to the through slots 2012 on the upper cover 201, and the mounting plate 12 is provided with a plurality of third shaping plates 17 corresponding to the first shaping plates 73 one by one, and the first shaping plates 73 and the third shaping plates 17 are both corresponding to the buckles 2011 on the upper cover 201, and the output end of the telescopic cylinder 2 71 gradually extends in a direction away from the center of the upper cover 201. The second telescopic cylinder 71 is used to drive the first shaping plate 73 to be inserted into the second through slot 2012 on the upper cover 201 to push the buckle 2011 to move away from the center of the upper cover 201. At the same time, the third shaping plate 17 and the first shaping plate 73 are respectively located on both sides of the buckle 2011 in the thickness direction, and the third shaping plate 17 supports the buckle 2011. Specifically, in this embodiment, four groups of the first shaping assembly 70 are provided along the outer periphery of the upper cover 201.

[0046] When assembling the upper cover 201, the first shaping plate 73 is first driven by the second telescopic cylinder 71 to be inserted into the second through slot 2012 on the upper cover 201, until the buckle 2011 is pushed to move away from the center of the upper cover 201, and the third shaping plate 17 abuts against the two sides of the thickness direction of the corresponding buckle 2011 on the upper cover 201. When the upper cover 201 is pressed down to be assembled on the lower cover 202, the second telescopic cylinder 71 drives the first shaping plate 73 to push the buckle 2011 on the upper cover 201 outward, so that the buckle 2011 is engaged in the slot 2021 during the pressing and assembling process, thereby reducing the situation where the buckle 2011 is damaged due to the direct pressing and assembling of the upper cover 201 on the lower cover 202, which leads to the assembly effect of the upper cover 201 and the lower cover 202.

[0047] Please refer to Figure 1 and Figure 3 The automobile airbag assembly device 100 further includes a second shaping assembly 80, which includes a telescopic cylinder 3 81 and a plurality of second shaping plates 82 disposed at the output end of the telescopic cylinder 3 81, the second shaping plates 82 corresponding to the outer periphery of the upper cover 201, and the telescopic cylinder 3 81 is used to drive the second shaping plates 82 to push the upper cover 201 to move to correspond to the lower cover 202. Specifically, in this embodiment, the second shaping plates 82 are L-shaped plates.

[0048] For further information, please refer to Figure 4 The second shaping plate 82 is tilted, and the end of the second shaping plate 82 close to the lower supporting mechanism 10 is closer to the lower cover 202 than the end of the second shaping plate 82 far from the lower supporting mechanism 10, so that the second shaping plate 82 can push the upper cover 201 to move toward the lower cover 202, so as to facilitate the alignment and assembly of the upper cover 201 and the lower cover 202.

[0049] Please refer to Figure 1 and Figure 2 The automobile airbag assembly equipment 100 further includes a moving module 4 55, the output end of the moving module 4 55 is provided with a guide block 56, the guide block 56 is provided with a guide groove 57 corresponding to the airbag body, the guide groove 57 is used to guide the winding plate 541 to be inserted between the two folded parts, and the moving module 4 55 is used to drive the guide block 56 to move to correspond to the winding plate 541. Specifically, in this embodiment, the moving module 4 55 is a lead screw transmission structure arranged along the Y-axis direction, and the moving module 4 55 is arranged in pairs with respect to the central axis of the upper and lower bearing mechanism 10 in the X-axis direction.

[0050] When the moving module three 51 drives the winding plate 541 to be inserted between the two folded parts of the airbag, the moving module three 51 first drives the winding plate 541 to move along the X-axis direction to correspond to the guide groove 57 on the guide block 56, thereby facilitating the winding plate 541 to be inserted between the two folded parts of the airbag body.

[0051] Please refer to Figure 1 and Fig. 9 The automobile airbag assembly equipment 100 also includes a folding assembly 40 that is movable and arranged. The folding assembly 40 is provided with at least one group. The folding assembly 40 includes a carrier 2 42, on which a rotating motor 2 43 is arranged. A folding plate 431 is coaxially arranged at the output end of the rotating motor 2 43. Specifically, in this embodiment, a movable module 2 41 is arranged corresponding to the folding assembly 40. The carrier 2 42 and the output end of the movable module 2 41 are fixedly connected. The movable module 2 41 is used to drive the folding plate 431 to move and insert between the airbag body and the lower cover 202. The rotating motor 18 is used to drive the folding plate 431 to fold the airbag body. Specifically, in this embodiment, the movable module 2 41 includes two screw transmission mechanisms arranged along the Y-axis direction and along the X-axis direction respectively. Two folding assemblies 40 are arranged in pairs about the central axis in the X-axis direction of the lower bearing mechanism 10.

[0052] Furthermore, two mutually meshing gears are provided at the output end of the second rotating motor 43, one of which is coaxially fixed with the output shaft of the second rotating motor 43, and the other is coaxially fixed with the folding plate 431. The folding plate 431 is a long plate that is bent in the Y-axis, Z-axis, Y-axis and X-axis directions in sequence, and the height at which the end of the folding plate 431 is located is between the upper cover 201 and the lower cover 202. The multiple bendings of the folding plate 431 can facilitate the folding plate 431 to align with the airbag body, thereby reducing the adjustment process of the second moving module 41.

[0053] Please refer to Figure 1 and Fig.10 The winding assembly 50 is provided with at least one group, and the winding assembly 50 includes a movable rotating motor 3 52 and a clamping module arranged at the output end of the rotating motor 3 52, the clamping module is used to clamp the airbag body, and the rotating motor 3 is used to drive the clamping module to clamp the airbag body and rewind the airbag body.

[0054] Further, the clamping module includes a carrier three 53 coaxially arranged at the output end of the rotating motor three 52, a clamping cylinder 54 is arranged on the carrier three 53, and two winding plates 541 arranged oppositely are arranged at the output end of the clamping cylinder 54, the clamping cylinder 54 is used to drive the winding plates 541 to clamp the airbag body, and the rotating motor three 52 is used to drive the winding plates 541 to rotate and wind up the airbag body. Specifically, in this embodiment, a mobile module three 51 is provided corresponding to the winding assembly 50, the rotating motor three 52 and the output end of the mobile module three 51 are fixedly connected, the mobile module three 51 is used to drive the winding plate 541 to move and insert between the two folded parts of the airbag body, and the mobile module three 51 includes two screw transmission mechanisms respectively arranged along the Z-axis direction and along the X-axis direction. In this embodiment, two winding assemblies 50 are arranged in pairs about the central axis in the X-axis direction of the lower bearing mechanism 10.

[0055] Furthermore, a winding protrusion 542 is provided on the winding plate 541, and the winding protrusion 542 is arranged along the moving direction of the winding plate 541. The arrangement of the winding protrusion 542 increases the friction between the winding plate 541 and the airbag body, thereby improving the stability of the winding plate 541 clamping the airbag body, and further improving the winding efficiency.

[0056] When rolling up, the moving module 3 51 drives the rolling plate 541 to move and insert between the two folded parts of the airbag body, so that the two rolling plates 541 clamp the folded part of the airbag body, and then the rotating motor 3 52 drives the rolling plate 541 to rotate, thereby rolling up the airbag body. After the airbag body is rolled up, the clamping cylinder 54 drives the two rolling plates 541 to release the airbag body, and drives the rolling plates 541 to reset through the moving module 3 51.

[0057] Please refer to Figure 1 , Figure 4 and Fig.11 The automobile airbag assembly equipment 100 further includes a third shaping assembly 90, and the third shaping assembly 90 is provided with at least one group. The third shaping assembly 90 includes a telescopic cylinder 91 disposed on the lower bearing mechanism 10 and a plurality of fourth shaping plates 92 disposed at the output end of the telescopic cylinder 91. The fourth shaping plate 92 is in contact with the outer periphery of the upper cover 201 and the lower cover 202. The mounting plate 12 and the mounting plate 24 are both provided with a through slot 3 (not numbered in the figure) for the fourth shaping plate 92 to pass through. Specifically, in this embodiment, the third shaping assembly 90 is provided with three groups along the outer periphery of the upper cover 201, which are two groups arranged in pairs about the central axis in the X-axis direction of the lower bearing mechanism 10 and one group arranged on one side in the Y-axis direction of the lower bearing mechanism 10. The third shaping plate 17 of the third shaping assembly 90 in the X-axis direction of the lower bearing mechanism 10 is provided with one, and the third shaping plate 17 of the third shaping assembly 90 located on one side in the Y-axis direction of the lower bearing mechanism 10 is provided with multiple in sequence along the outer periphery of the upper cover 201 in the Y-axis direction.

[0058] The telescopic cylinder 4 91 drives the fourth shaping plate 92 to extend into the through slot 3, thereby inserting the edge of the airbag body that overflows the outer periphery of the upper cover 201 and the lower cover 202 into the upper cover 201 and the lower cover 202. Then, the upper cover 201 is assembled to the lower cover 202 through the cover assembly 60.

Claims

1. An automobile airbag assembly device, characterized in that: include: A lower bearing mechanism, the lower bearing mechanism is used for adsorbing the lower cover; A cover assembly, the cover assembly comprising a rotating motor 4 arranged on the lower bearing mechanism and a flip arm arranged at the output end of the rotating motor 4, the flip arm is slidably connected to the upper bearing mechanism, and the upper bearing mechanism adsorbs the upper cover; The upper bearing mechanism is provided with at least one set of first shaping components, the first shaping components include a telescopic cylinder 2 arranged on the upper bearing mechanism, the output end of the telescopic cylinder 2 is provided with a first plate body, the first plate body is provided with a first shaping plate corresponding to the buckle on the upper cover, and the telescopic cylinder 2 is used to drive the first shaping plate to push the buckle to move in a direction away from the center of the upper cover; A pressing assembly, the pressing assembly comprising a pressing cylinder and a pressing plate arranged at the output end of the pressing cylinder, the pressing cylinder being used to drive the pressing plate to press the upper cover downward; The winding assembly includes a movable rotating motor three and a clamping module arranged at the output end of the rotating motor three, the clamping module is used to clamp the airbag body, and the rotating motor three is used to drive the clamping module to clamp the airbag body and rewind the airbag body.

2. The automobile airbag assembly equipment according to claim 1, characterized in that: The clamping module includes a carrier three arranged at the output end of the rotating motor three, the carrier three is provided with a clamping cylinder, the output end of the clamping cylinder is provided with two oppositely arranged winding plates, the clamping cylinder is used to drive the winding plate to clamp the airbag body, and the rotating motor three is used to drive the winding plate to rotate and wind up the airbag body.

3. The automobile airbag assembly equipment according to claim 1, characterized in that: It also includes at least one group of third shaping components, which include a telescopic cylinder four arranged on the lower supporting mechanism and a plurality of fourth shaping plates arranged at the output end of the telescopic cylinder four, the fourth shaping plates are in contact with the outer periphery of the upper cover and the lower cover, and the telescopic cylinder four is used to drive the third shaping plates to push the airbag body to be inserted between the upper cover and the lower cover.

4. The automobile airbag assembly equipment according to claim 1, characterized in that: The lower bearing mechanism comprises a mounting plate 1 for placing the lower cover, the mounting plate 1 is provided with a cavity 1 corresponding to the lower cover, the mounting plate 1 is provided with a plurality of positioning columns, and the positioning columns correspond to a through slot 1 on the lower cover.

5. The automobile airbag assembly equipment according to claim 4, characterized in that: The first mounting plate is connected to a plurality of detection sensors, and the detection sensors are used to detect whether the upper cover and the lower cover are pressed into place.

6. The automobile airbag assembly equipment according to claim 4, characterized in that: The bottom of the mounting plate 1 is connected to a clamping cylinder 2, and the output end of the clamping cylinder 2 is provided with two clamping blocks 1 that move relatively. The clamping cylinder 2 is used to drive the clamping block 1 to clamp the sheet metal on the lower cover.

7. The automobile airbag assembly equipment according to claim 1, characterized in that: The lower bearing mechanism is connected to a rotating motor 1, an output end of the rotating motor 1 is connected to the lower bearing mechanism, and the rotating motor 1 is used to drive the airbag body to rotate.

8. The automobile airbag assembly equipment according to claim 1, characterized in that: It also includes a movably arranged folding component, which is provided with at least one group. The folding component includes a carrier two, on which a rotating motor two is provided. A folding plate is provided at the output end of the rotating motor two. The end of the folding plate can extend between the upper cover and the lower cover. The rotating motor one is used to drive the folding plate to fold the airbag body.

9. The automobile airbag assembly equipment according to claim 1, characterized in that: It also includes a second shaping component, which includes a telescopic cylinder three and a plurality of second shaping plates arranged at the output end of the telescopic cylinder three, the second shaping plates correspond to the outer periphery of the upper cover, and the telescopic cylinder three is used to drive the second shaping plates to push the upper cover to move corresponding to the lower cover.

10. The automobile airbag assembly equipment according to claim 1, characterized in that: The upper bearing mechanism is provided with a slide rail 1, and the flip arm is provided with a slide block 1 which is slidably connected to the slide rail 1.

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