An assembling device and automatic assembling method for a car rear quarter window trim buckle

Abstract

The application discloses a kind of automobile rear quarter window trim buckle assembly equipment and automatic assembly method, it is related to automobile parts assembly technical field, including workbench, several positioning blocks are arranged on workbench, the first connecting part of the positioning block is used for positioning automobile rear quarter window trim or for positioning the second connecting part of automobile rear quarter window trim;First assembly component is used for pre-tightening first buckle piece placed in first connecting part or for pre-tightening first buckle piece and second buckle piece placed in second connecting part;Several second assembly components, part of second assembly components are used for pushing riveting portion close to first buckle piece on first connecting part or second connecting part to press first buckle piece, and the remaining second assembly components are used for bending riveting portion close to second buckle piece on second connecting part;And third assembly component is used for pushing bent riveting portion to adhere to second buckle piece.The assembly equipment of the application can improve production efficiency and finished product yield.

Description

Technical Field

[0001] This application relates to the field of automotive parts assembly technology, and in particular to an assembly device and automatic assembly method for automotive rear quarter window trim clips. Background Technology

[0002] The rear quarter window of a car is an important part of its appearance. The decorative trim strip is also an essential component of the rear quarter window, but due to its large corners and elongated shape, it is prone to deformation, thus requiring high precision in assembly. The trim must be assembled evenly and with correct dimensions, and the assembly process must not affect its appearance, avoiding defects such as deformation, dents, or scratches. Existing manual semi-automatic assembly methods are prone to problems such as inconsistent buckle placement, deformation of the surface during riveting, and inconsistent riveting quality. Furthermore, manual riveting relies on hand tools, which can easily damage the product's appearance. Summary of the Invention

[0003] This application aims to at least partially address one of the aforementioned technical problems in the prior art. To this end, embodiments of this application provide an assembly device for automotive rear quarter window trim clips, replacing manual labor to achieve automated assembly of automotive rear quarter window trim clips, thereby improving production efficiency and finished product yield.

[0004] This application also provides an automatic assembly method for a car rear quarter window trim clip.

[0005] According to an embodiment of the first aspect of this application, an assembly device for a car rear quarter window trim clip is provided, including a workbench with a plurality of positioning blocks arranged on the workbench. Half of the positioning blocks are used to position a first connecting portion of the car rear quarter window trim, and the other half of the positioning blocks are used to position a second connecting portion of the car rear quarter window trim. Two first assembly components are provided, one for pre-tightening a first clip placed on the first connecting portion from top to bottom, and the other for pre-tightening a first clip and a second clip placed on the second connecting portion from top to bottom, the second clip being located at the end of the second connecting portion. A plurality of second assembly components are provided on both sides of the positioning blocks, some of the second assembly components being used to push the riveted portion of the first connecting portion or the second connecting portion near the first clip to press against the first clip, and the remaining second assembly components being used to bend the riveted portion of the second connecting portion near the second clip. A third assembly component is provided to push the bent riveted portion to fit against the second clip.

[0006] The aforementioned assembly equipment for the rear quarter window trim clips of automobiles has at least the following beneficial effects: The first and second connecting parts of the rear quarter window trim are positioned by a positioning block. After placing the first or second clip at the corresponding assembly positions of the first and second connecting parts, the first assembly assembly achieves pre-tightening of the first or second clip, preventing misalignment during assembly. After positioning and pre-tightening, the second assembly assembly connects the riveted parts at the assembly positions of the first and second connecting parts to the first clip. Since the end thickness of the second connecting part is relatively thin, directly using the second assembly assembly to rivet the second clip to the riveted part could easily damage or deform the trim. Therefore, the second assembly assembly only bends the riveted parts on both sides of the second clip, and then the third assembly assembly pushes the bent riveted parts to rivet with the second clip, completing the assembly and installation of the rear quarter window trim and clips. The assembly equipment of this application can replace manual labor to automate the assembly of automotive rear quarter window trim strips and fasteners. By optimizing the assembly process, the precise installation can provide the force required for riveting better than manual labor, avoiding damage or crushing of the trim strips. At the same time, the operation is stable, which can significantly improve production efficiency and product yield.

[0007] According to the first aspect embodiment of the present application, the assembly device for the automotive rear quarter window trim clip is provided with the positioning block located below the position where the first connecting part or the second connecting part is combined with the first clip, and each positioning block is provided with a first sensor for sensing the first clip.

[0008] According to the first aspect of the present application, the assembly equipment for the automotive rear quarter window trim clip includes a mounting base, a first driving member, and a first pre-tensioning member. The mounting base is fixed to the workbench, the first driving member is fixed to the mounting base and is pulsatorically connected to the first pre-tensioning member, and the first pre-tensioning member is provided with a plurality of pressure claws. The pressure claws extend above the first connecting portion or the second connecting portion and are used to press against the end of the first clip or the second clip. The first driving member is used to drive the first pre-tensioning member to perform linear reciprocating motion in the vertical direction.

[0009] According to the assembly equipment for the automotive rear quarter window trim clip according to the first aspect embodiment of this application, the first driving component is a first cylinder, the end of the first cylinder is connected to a first pre-tightening component through a floating joint, and the first pre-tightening component is slidably connected to the mounting base through a guide rail slider structure.

[0010] According to the first aspect of the present application, the assembly equipment for the automotive rear quarter window trim clip includes a second assembly component, a second drive component, and a rivet component. The mounting frame is disposed below the worktable. The second drive component and the rivet component are both hinged to the mounting frame. The second drive component is driven by the rivet component located above the worktable. The rivet component is rotated by the second drive component.

[0011] According to the first aspect of the embodiment of the present application, the assembly device for the automotive rear quarter window trim clip is a second driving member, the cylinder body of the second cylinder is hinged to one end of the mounting bracket, one end of the pressing member is hinged to the other end of the mounting bracket, and the cylinder shaft of the second cylinder is hinged to the pressing member.

[0012] According to the first aspect of the present application, the assembly device for the automotive rear quarter window trim clip includes a third assembly component, a third drive member, and a clamping member. The support base is fixed to the worktable, the third drive member is fixed to the support base and extends above the second clip member, and the third drive member is used to drive the clamping member to move toward the second clip member so that the clamping member can push against the bent riveted portion and press against the second clip member.

[0013] According to the first aspect of the embodiment of the present application, the assembly device for the automotive rear quarter window trim clip is a third cylinder, the clamping member is fixed to the cylinder rod of the third cylinder, and the clamping member is also provided with an inclined surface for pushing against the riveted part.

[0014] According to the first aspect of the present application, the assembly device for the automotive rear quarter window trim clip further includes a second sensor for detecting the second clip.

[0015] According to an embodiment of the second aspect of this application, an automatic assembly method for a car rear quarter window trim clip is provided, using the aforementioned car rear quarter window trim clip assembly equipment, comprising the following steps:

[0016] S1. Position the rear quarter window trim strip of the car to be assembled using the positioning block, wherein the positioning block supports the position where the rear quarter window trim strip of the car is assembled with the first fastener or the second fastener.

[0017] S2. After placing the first fastener and the second fastener at the corresponding positions of the rear quarter window trim strip of the car, the two first assembly components work simultaneously to achieve the pre-tightening and limitation of the first fastener or the second fastener to the rear quarter window trim strip of the car through the first assembly components.

[0018] S3. The riveted part on the rear quarter window trim of the car is pushed to be riveted with the first fastener for at least 1 minute by multiple second assembly components, wherein the riveted part near the second fastener is bent under the action of the second assembly components but does not contact the second fastener.

[0019] S4. The second assembly returns to its original position, and the bent riveted part is pushed against the second fastener by the third assembly until it is pressed and fitted together for at least 1 minute.

[0020] The above-mentioned automatic assembly method for automotive rear quarter window trim clips has at least the following beneficial effects: by optimizing the assembly process and cooperating with the assembly equipment, it replaces manual labor to achieve automated assembly of automotive rear quarter window trim and clips. The refined assembly can provide the force required for riveting better than manual labor, avoiding damage or crushing of the trim. At the same time, the operation is stable, which can greatly improve production efficiency and product yield. Attached Figure Description

[0021] The present application will be further described below with reference to the accompanying drawings and embodiments;

[0022] Figure 1 This is a schematic diagram of the structure of the rear quarter window of a car in an embodiment of this application;

[0023] Figure 2 This is a schematic diagram of the structure of the rear quarter window trim strip of a car in an embodiment of this application. Figure 1 ;

[0024] Figure 3 This is a schematic diagram of the structure of the rear quarter window trim strip of a car in an embodiment of this application. Figure 2 ;

[0025] Figure 4 This is a schematic diagram of the assembly device for the automotive rear quarter window trim clip in this embodiment of the application;

[0026] Figure 5 This is a schematic diagram of the rack structure in an embodiment of this application;

[0027] Figure 6 This is a schematic diagram of the workbench structure in an embodiment of this application. Figure 1 ;

[0028] Figure 7 This is a schematic diagram of the workbench structure in an embodiment of this application. Figure 2 ;

[0029] Figure 8 yes Figure 7 A cross-sectional view along the AA direction;

[0030] Figure 9This is a schematic diagram of the connection between the second assembly component, the worktable, and the positioning block in an embodiment of this application;

[0031] Figure 10 This is a schematic diagram illustrating the installation of the riveting portion of the rear quarter window trim strip of a car in an embodiment of this application;

[0032] Figure 11 This is a schematic diagram of the structure of the first assembly component in the embodiments of this application. Figure 1 ;

[0033] Figure 12 This is a schematic diagram of the structure of the first assembly component in the embodiments of this application. Figure 2 ;

[0034] Figure 13 This is a schematic diagram of the riveting of the ends of the first and second connecting parts of the rear quarter window trim strip of a car to the second fastener in an embodiment of this application;

[0035] Figure 14 This is a schematic diagram of the structure in this application embodiment, in which the second assembly component presses the riveted part towards the second fastener;

[0036] Figure 15 This is a schematic diagram of the structure in which the third assembly component press-fits the riveting part with the second assembly component in an embodiment of this application. Detailed Implementation

[0037] This section will describe in detail the specific embodiments of this application. Preferred embodiments of this application are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of this application, but they should not be construed as limiting the scope of protection of this application.

[0038] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0039] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0040] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0041] Reference Figure 1 , Figure 2 , Figure 3 as well as Figure 10 The rear quarter window of the automobile in this embodiment includes a glass component 110 and a rear quarter window trim 120 covering the edge of the glass component 110. The rear quarter window trim 120 is V-shaped and includes a first connecting portion 121 and a second connecting portion 122. At least two first fasteners 123 are riveted to both the first connecting portion 121 and the second connecting portion 122, and a second fastener 124 is riveted to the end of the second connecting portion 122. Riveting portions 125 are provided on both sides of the end of the first fastener 123 corresponding to the first connecting portion 121 or the second connecting portion 122, and riveting portions 125 are also provided on both sides of the end of the second fastener 124 corresponding to the second connecting portion 122. During assembly, the riveting portions 125 are pressed to fit the first fastener 123 or the second fastener 124 to complete the assembly and installation.

[0042] Currently, assembly and riveting are all done manually, but manual operation is difficult to control and prone to omissions, resulting in a low yield rate of assembled products. Therefore, there is an urgent need for mechanical replacement to automate the assembly and installation process.

[0043] Specifically, such as Figure 4 As shown, this application embodiment provides an assembly device for a car rear quarter window trim clip, including a workbench 210, two first assembly components 300, several second assembly components 500, and a third assembly component 400.

[0044] Among them, such as Figure 6 As shown, a number of positioning blocks 211 are arranged on the workbench 210. Half of the positioning blocks 211 are used to position the first connecting part 121 of the rear quarter window trim 120 of the car, and the other half of the positioning blocks 211 are used to position the second connecting part 122 of the rear quarter window trim 120 of the car, so as to realize the positioning of the rear quarter window trim 120 of the car. Each positioning block 211 corresponds to a position for the assembly and installation of the rear quarter window trim 120 of the car and the first fastener 123, so as to realize effective support for the rear quarter window trim 120 of the car and avoid deformation during the assembly process.

[0045] Of the two first assembly components 300, one is used to pre-tighten the first latch 123 placed on the first connecting part 121 from top to bottom, and the other is used to pre-tighten the first latch 123 and the second latch 124 placed on the second connecting part 122 from top to bottom. The second latch 124 is located at the end of the second connecting part 122, but the second latch 124 can also be used to pre-tighten the first assembly component 300 of the second connecting part 122. During assembly and installation, the two first assembly components 300 work simultaneously.

[0046] The second assembly component 500 is disposed on both sides of the positioning block 211, that is, each positioning block 211 has a second assembly component 500 on both sides. Part of the second assembly component 500 is used to push the riveting part 125 on the first connecting part 121 or the second connecting part 122 near the first fastener 123 to press against the first fastener 123. The remaining second assembly component 500 is used to bend the riveting part 125 on the second connecting part 122 near the second fastener 124. The third assembly component 400 is used to push the bent riveting part 125 to fit against the second fastener 124.

[0047] During assembly, the first connecting part 121 and the second connecting part 122 of the rear quarter window trim 120 are positioned by the positioning block 211. After the first fastener 123 or the second fastener 124 is placed at the corresponding assembly positions of the first connecting part 121 and the second connecting part 122, the first assembly assembly 300 achieves pre-tightening of the first fastener 123 or the second fastener 124 to prevent misalignment during assembly. After positioning and pre-tightening, the second assembly assembly 500 riveting the riveting part 125 at the assembly positions of the first connecting part 121 and the second connecting part 122 to the first fastener 123 is press-fitted. At this time, if Figure 13 As shown, because the end thickness of the second connecting part 122 is relatively thin, directly using the second assembly component 500 to rivet the second buckle 124 and the riveting part 125 can easily lead to damage and deformation of the trim strip. Therefore, the second assembly component 500 only bends the riveting parts on both sides of the second buckle 124, and then the third assembly component 400 pushes the bent riveting parts to rivet with the second buckle 124, thus completing the assembly and installation of the car rear quarter window trim strip 120 and the buckle.

[0048] The assembly equipment of this application can replace manual labor to automate the assembly of the rear quarter window trim strip 120 and the fastener. By optimizing the assembly process, the precise installation can provide the force required for riveting better than manual labor, avoiding damage or crushing of the trim strip. At the same time, the operation is stable and can greatly improve production efficiency and product yield.

[0049] Among them, such as Figure 5As shown, in this embodiment of the application, the workbench 210 is mounted on the frame 200. Near the front of the workbench 210, the frame 200 has a storage box 220 for storing the first fastener 123 and the second fastener 124, as well as buttons for controlling the operation of the first assembly assembly 300, the second assembly assembly 500, and the third assembly assembly 400. To prevent improper operation by workers, a laser sensor 250 is installed on the frame 200.

[0050] In some embodiments, the positioning block 211 is positioned below the location where the first connecting part 121 or the second connecting part 122 is engaged with the first fastener 123. Each positioning block 211 is provided with a first sensor 212 for sensing the first fastener 123. The positioning block 211 can prevent excessive deformation at the assembly and riveting position of the rear quarter window trim 120 of the car, and the first sensor 212 can sense the presence or absence of the first fastener 123 to prevent omissions.

[0051] In some embodiments, such as Figure 11 and Figure 12 As shown, the first assembly 300 includes a mounting base 310, a first drive member 320, and a first pre-tightening member 330. The mounting base 310 is fixed to the worktable 210. The first drive member 320 is fixed to the mounting base 310 and is drively connected to the first pre-tightening member 330. The first pre-tightening member 330 is provided with a plurality of pressure claws 331, which extend above the first connecting part 121 or the second connecting part 122. The pressure claws 331 are used to press against the ends of the first latching member 123 or the second latching member 124. The first drive member 320 is used to drive the first pre-tightening member 330 to perform linear reciprocating motion in the vertical direction. The pressure claws 331 pre-tighten both ends of the first latching member 123 or the second latching member 124, which facilitates subsequent riveting. The downward pressure from above by the pressure claws 331 also facilitates the subsequent riveting process of the second assembly 500.

[0052] Preferably, the first driving component 320 is a first cylinder. The end of the first cylinder is connected to the first pre-tightening component 330 through a floating joint. The first pre-tightening component 330 is slidably connected to the mounting base 310 through a guide rail slider structure. The guide rail slider structure includes a guide rail and a slider. The guide rail is set on the mounting base 310, and the first pre-tightening component 330 is fixed on the slider. The guide rail slider structure, in conjunction with the first cylinder, makes the pre-tightening position of the pressure claw 331 more accurate, ensuring that the pre-pressure is in place.

[0053] In some other embodiments, such as Figures 7 to 9As shown, the second assembly 500 includes a mounting bracket 510, a second drive member 520, and a rivet member 530. The mounting bracket 510 is located below the workbench 210, saving installation space and facilitating the placement of subsequent fasteners. The second drive member 520 and the rivet member 530 are both hinged to the mounting bracket 510. The second drive member 520 is driven by the rivet member 530 located above the workbench 210. The rivet member 530 rotates in the second drive member 520 so that the riveting portion 125 of the rear quarter window trim 120 of the car can be riveted to the first fastener 123. During riveting, the press-fit member 530 rotates in the second drive member 520. The riveting portion 125 is located on the movement path of the press-fit member 530. By setting multiple sets, the riveting portion 125 and the first fastener 123 can be riveted simultaneously. At the same time, for the second fastener 124 at the end of the second connecting portion 122, the press-fit member 530, driven by the second drive member 520, causes the riveting portions 125 on both sides of the end of the second fastener 124 to bend, which facilitates the subsequent riveting of the third assembly 400. One second assembly 500 is used for riveting the riveting portion 125 on one side of the first fastener 123 or the second fastener 124.

[0054] In some embodiments, the second drive member 520 is a second cylinder, the cylinder body of the second cylinder is hinged to one end of the mounting bracket 510, one end of the rivet member 530 is hinged to the other end of the mounting bracket 510, and the cylinder shaft of the second cylinder is hinged to the rivet member 530 so that the rivet member 530 can be driven to perform a flipping motion when the second cylinder is activated.

[0055] In some embodiments, such as Figure 14 and Figure 15 As shown, the third assembly 400 includes a support base 410, a third drive member 420, and a clamping member 421. The support base 410 is fixed to the worktable 210. The third drive member 420 is fixed to the support base 410 and extends above the second snap-fit ​​member 124. The third drive member 420 drives the clamping member 421 to move towards the second snap-fit ​​member 124, so that the clamping member 421 can push against the bent riveting portion 125 and press against the second snap-fit ​​member 124. The width of the clamping member 421 is just adapted to the groove width of the second connecting portion 122 to accommodate the second snap-fit ​​member 124, so that the second connecting portion 122 can avoid large deformation during the riveting operation and improve the riveting quality.

[0056] Preferably, the third driving member 420 is a third cylinder, and the clamping member 421 is fixed to the cylinder rod of the third cylinder. The clamping member 421 is also provided with an inclined surface for pushing against the riveting part 125. The inclined surface can effectively guide the riveting part 125 to be riveted by the second buckle member 124, and it is not easy to cause the second connecting part 122 to deform.

[0057] To avoid the possibility of manually missing the fastener, the third assembly 400 also includes a second sensor 430 for detecting the second fastener 124, which is located directly above the second fastener 124.

[0058] This application embodiment also provides a method for assembling a car rear quarter window trim clip, specifically including the following steps:

[0059] S1. Position the rear quarter window trim strip 120 of the car to be assembled using the positioning block 211, wherein the positioning block 211 supports the position where the rear quarter window trim strip 120 of the car is assembled with the first fastener 123 or the second fastener 124.

[0060] S2. After placing the first fastener 123 and the second fastener 124 at the corresponding positions of the rear quarter window trim 120 of the car, the two first assembly components 300 work simultaneously to achieve the pre-tightening limitation of the first fastener 123 or the second fastener 124 with the rear quarter window trim 120 of the car through the first assembly components 300, so as to ensure that there will be no misalignment or displacement during subsequent riveting, resulting in unqualified riveting.

[0061] S3. By using multiple second assembly components 500, the riveted portion 125 on the rear quarter window trim 120 of the car is pushed to be riveted with the first fastener 123 for at least 1 minute to ensure that there is no springback or only a small springback after riveting, so that the riveted portion 125 is in close contact with the first fastener 123. The riveted portion 125 near the second fastener 124 is bent under the action of the second assembly components 500 but does not contact the second fastener 124, so as to avoid the second connecting portion 122 from deforming.

[0062] S4. The second assembly component 500 returns to its original position, and the third assembly component 400 pushes the bent riveted part 125 to be pressed and fitted with the second fastener 124 for at least 1 minute to ensure that there is no springback or only a small springback after riveting, so that the riveted part 125 is fitted with the second fastener 124.

[0063] By optimizing the assembly process and combining it with assembly equipment, the assembly of the rear quarter window trim strip 120 and the fasteners can be automated, replacing manual labor. The precise assembly can provide the force required for riveting better than manual labor, avoiding damage or crushing of the trim strip. At the same time, the operation is stable, which can significantly improve production efficiency and product yield.

[0064] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application.

Claims

1. An assembly device for a car rear quarter window trim clip, characterized in that: include The workbench (210) is provided with a plurality of positioning blocks (211), half of which are used to position the first connecting part (121) of the rear quarter window trim strip (120) of the car, and the other half of which are used to position the second connecting part (122) of the rear quarter window trim strip (120). Two first assembly components (300), one for pre-tightening a first latch (123) placed on the first connecting part (121) from top to bottom, and the other for pre-tightening a first latch (123) and a second latch (124) placed on the second connecting part (122) from top to bottom, the second latch (124) being located at the end of the second connecting part (122); A plurality of second assembly components (500) are disposed on both sides of the positioning block (211). Part of the second assembly components (500) is used to push the riveted portion (125) of the first connecting portion (121) or the second connecting portion (122) near the first fastener (123) against the first fastener (123). The remaining second assembly components (500) are used to bend the riveted portion (125) of the second connecting portion (122) near the second fastener (124). The third assembly (400) is used to push the bent riveted part (125) against the second fastener (124); The second assembly (500) includes a mounting frame (510), a second drive member (520), and a riveting member (530). The mounting frame (510) is located below the worktable (210). The second drive member (520) and the riveting member (530) are both hinged to the mounting frame (510). The second drive member (520) is driven by the riveting member (530) located above the worktable (210). The riveting member (530) rotates on the second drive member (520). The third assembly (400) includes a support base (410), a third drive member (420), and a clamping member (421). The support base (410) is fixed to the worktable (210). The third drive member (420) is fixed to the support base (410) and extends above the second fastener (124). The third drive member (420) is used to drive the clamping member (421) toward the second fastener (124) so ​​that the clamping member (421) can push against the bent riveted part (125) and press against the second fastener (124). The third driving member (420) is a third cylinder, and the clamping member (421) is fixed to the cylinder rod of the third cylinder. The clamping member (421) is also provided with an inclined surface for pushing against the riveting part (125).

2. The assembly equipment for the automotive rear quarter window trim clip according to claim 1, characterized in that: The positioning block (211) is positioned below the position where the first connecting part (121) or the second connecting part (122) is combined with the first fastener (123), and each positioning block (211) is provided with a first sensor (212) for sensing the first fastener (123).

3. The assembly equipment for the automotive rear quarter window trim clip according to claim 1, characterized in that: The first assembly component (300) includes a mounting base (310), a first drive member (320), and a first pretensioner (330). The mounting base (310) is fixed to the workbench (210). The first drive member (320) is fixed to the mounting base (310) and is connected to the first pretensioner (330). The first pretensioner (330) is provided with a plurality of pressure claws (331). The pressure claws (331) extend above the first connecting part (121) or the second connecting part (122). The pressure claws (331) are used to press against the end of the first fastener (123) or the second fastener (124). The first drive member (320) is used to drive the first pretensioner (330) to perform linear reciprocating motion in the vertical direction.

4. The assembly equipment for the automotive rear quarter window trim clip according to claim 3, characterized in that: The first driving component (320) is a first cylinder. The end of the first cylinder is connected to the first pre-tightening component (330) through a floating joint. The first pre-tightening component (330) is slidably connected to the mounting base (310) through a guide rail slider structure.

5. The assembly equipment for the automotive rear quarter window trim clip according to claim 1, characterized in that: The second driving member (520) is a second cylinder. The cylinder body of the second cylinder is hinged to one end of the mounting bracket (510), and one end of the pressing member (530) is hinged to the other end of the mounting bracket (510). The cylinder shaft of the second cylinder is hinged to the pressing member (530).

6. The assembly equipment for the automotive rear quarter window trim clip according to claim 1, characterized in that: The third assembly (400) also includes a second sensor (430) for detecting the second latch (124).

7. An automatic assembly method for a car rear quarter window trim clip, employing the assembly equipment for the car rear quarter window trim clip as described in any one of claims 1 to 6, characterized in that, Includes the following steps: S1. Position the rear quarter window trim strip (120) to be assembled using the positioning block (211), wherein the positioning block (211) supports the position where the rear quarter window trim strip (120) is assembled with the first fastener (123) or the second fastener (124); S2. After placing the first fastener (123) and the second fastener (124) at the corresponding positions of the rear quarter window trim strip (120) of the car, the two first assembly components (300) work simultaneously to achieve the pre-tightening limitation of the first fastener (123) or the second fastener (124) to the rear quarter window trim strip (120) of the car through the first assembly components (300); S3. The riveted portion (125) on the rear quarter window trim strip (120) of the car is pushed to be riveted with the first fastener (123) for at least 1 minute by multiple second assembly components (500), wherein the riveted portion (125) near the second fastener (124) is bent under the action of the second assembly components (500) but does not come into contact with the second fastener (124); S4. The second assembly component (500) returns to its original position, and the bent riveted part (125) is pushed against the second fastener (124) by the third assembly component (400) for at least 1 minute.

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