Assembling equipment and assembling method

Abstract

The invention discloses assembling equipment and an assembling method, and relates to the technical field of automobile part assembling, the assembling equipment comprises a positioning assembly, a first pressing assembly, an assembling assembly and a second pressing assembly, the distance between the second assembling assembly and the positioning assembly is adjustable, and the assembling assembly comprises a first assembling component and a second assembling component; the first assembling component is provided with a guide groove, and the second assembling component comprises a pushing piece. Compared with the original assembly of the decoration strip and the automobile side wall rear window from the front side, the assembly of the decoration strip and the automobile side wall rear window is completed by optimizing the original front side pressing from the side surface of the automobile side wall rear window, using the tip end of the decoration strip as a guide, and then pushing the decoration strip from the side surface of the automobile side wall rear window. The risk that an injection molding body of the automobile side wall rear window is damaged is reduced, the defects that pits, waves and the like are generated on the bright face of the decoration strip when the decoration strip is forcibly pressed in are avoided, and the assembling qualification rate of the decoration strip of the automobile side wall rear window is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts assembly, and in particular to an assembly device and an assembly method. Background Art

[0002] The rear window of the car side is an important accessory on the appearance of the car body, and has high requirements for sealing. In addition, modern car models generally add decorative bright strips to enhance the appearance. Therefore, during the production process, it is necessary to install the bright strips under the premise of ensuring the sealing function of the rear window. The initial production and assembly process is to use a mechanism to open the window sealing injection molding body, and then push the decorative bright strips into the front. Because the sealing injection molding body and the decorative strips are tightly assembled, and the gap between the card slots is small, there is a risk of damaging the window sealing injection molding body during the opening process using the mechanism. The decorative strips themselves have high requirements for appearance, and when they are forced into the front, they are also prone to defects such as bright surface pits and waves. Summary of the invention

[0003] The present application aims to solve one of the above-mentioned technical problems in the prior art. To this end, an embodiment of the present application provides an assembly device.

[0004] The embodiment of the present application also provides an assembly method of an edge-wrapped product.

[0005] According to an embodiment of the first aspect of the present application, an assembly device is provided, comprising a positioning component for positioning a side panel rear window of an automobile; a first pressing component for pressing the side panel rear window of the automobile positioned at the positioning component; an assembling component, wherein the distance between the assembling component and the positioning component is adjustable, the assembling component comprising a first assembling member and a second assembling member, the first assembling member having a guide groove, the guide groove being used to guide the tip of a decorative strip from the side of the side panel rear window of the automobile into the injection molding body slot of the positioned side panel rear window of the automobile, the second assembling member comprising a pushing member, the pushing member being able to push the decorative strip along the length direction of the decorative strip so that the decorative strip is embedded in the injection molding body slot from the side of the side panel rear window of the automobile; and a second pressing component, for pressing the tip of the decorative strip pushed into place to fit the adhesive layer pre-installed in the injection molding body slot.

[0006] The above-mentioned assembly equipment has at least the following beneficial effects: the automobile side rear window is positioned by the positioning component, and the positioned automobile side rear window is pressed and fixed by the assembly component, and the position of the assembly component is adjusted so that the guide groove of the first assembly component docks with the end of the injection molding body slot, and the tip of the decorative strip is introduced from the side of the automobile side rear window into the injection molding body slot of the positioned automobile side rear window through the guide groove. After part of the decorative strip and the tip are pre-installed in the injection molding body slot, the restriction of the guide groove is released, the position of the assembly component is adjusted, the first assembly component is moved away, and the push-pull member of the second assembly component is moved to the end facing the decorative strip, and the push-pull member pushes the decorative strip along the length direction of the decorative strip to embed the decorative strip from the side of the automobile side rear window into the injection molding body slot, and then the tip of the decorative strip is pressed to fit with the adhesive layer by the second pressing component to complete the hemming assembly of the decorative strip and the automobile side rear window. Compared with the previous assembly of the trim strip and the car side rear window from the front, the assembly device of the present application optimizes the assembly process of the trim strip, and optimizes the previous frontal strong pressing to starting from the side of the car side rear window, using the tip of the trim strip as a guide, and then pushing the trim strip from the side of the car side rear window to complete the assembly of the trim strip and the car side rear window, reducing the risk of damaging the injection molded body of the car side rear window, and avoiding the generation of pits, waves and other defects on the bright surface of the trim strip when forced pressing in, effectively improving the assembly qualification rate of the trim strip of the car side rear window.

[0007] According to the assembly equipment described in the embodiment of the first aspect of the present application, the first assembly component includes a first clamping member and a second clamping member that can move toward each other or away from each other, and the first clamping member and the second clamping member form the guide groove when they are closed together.

[0008] According to the assembly equipment described in the embodiment of the first aspect of the present application, the guide groove and the push member are staggered, and both the guide groove and the push member can move to the extension line in the length direction of the injection molded body slot.

[0009] According to the assembly equipment described in the embodiment of the first aspect of the present application, the assembly equipment includes a mounting platform and a first driving member, the assembly component is slidably arranged on the mounting platform, and the distance between the assembly component and the positioning component is adjusted by the first driving member so that the guide groove or the push member can be adjusted to be on the extension line of the length direction of the injection molding body slot.

[0010] According to the assembly equipment described in the embodiment of the first aspect of the present application, the assembly component includes a sliding member and a second driving member, the pushing member is slidably arranged on the sliding member, and the linear reciprocating motion of the pushing member is realized by the second driving member.

[0011] According to the assembly equipment described in the embodiment of the first aspect of the present application, the positioning component includes a supporting member, a positioning member and a limiting member, the supporting member is used to position the window glass of the rear window of the side panel of the automobile, the positioning member is used to position the snap pin of the rear window of the side panel of the automobile, and the limiting member is used to position the external injection molded part of the rear window of the side panel of the automobile.

[0012] According to the assembly equipment described in the embodiment of the first aspect of the present application, the first clamping assembly includes a first clamping structure, the first clamping structure includes a third driving member and a first clamping member, and the first clamping member is first rotated to the top of the positioning assembly under the action of the third driving member, and then moves toward the positioning assembly to press the rear window of the vehicle side panel to the positioning assembly.

[0013] According to the assembly equipment described in the embodiment of the first aspect of the present application, the first clamping assembly also includes a second clamping structure, the second clamping structure includes a fourth driving member and a second clamping member, and the second clamping member can be flipped to the top of the positioning assembly and pressed against the positioned rear window of the car side panel under the action of the fourth driving member.

[0014] According to the assembly equipment described in the embodiment of the first aspect of the present application, the second clamping assembly is fixed to the second clamping piece, and the second clamping assembly includes a third clamping piece that can be retracted.

[0015] According to an embodiment of the second aspect of the present application, there is provided an assembly method for an edging product, comprising the following steps: pre-embedding an adhesive layer in an injection molding body slot of a rear window of a side panel of an automobile, and pressing and positioning the rear window of the side panel of the automobile on a positioning component by means of a first pressing component; adjusting the position of the assembly component so that the guide groove moves to the end of the injection molding body slot that is mating with the rear window of the side panel of the automobile, and guiding the tip of the decorative strip from the side of the rear window of the side panel of the automobile into the positioned injection molding body slot of the rear window of the side panel of the automobile through the guide groove; after the tip of the decorative strip is pre-inserted into the injection molding body slot, the restriction of the decorative strip by the guide groove is released, and the positions of the first assembly component and the second assembly component are relatively adjusted so that the push member moves to the end facing the decorative strip, and the push member pushes the decorative strip along the length direction of the decorative strip, so that the decorative strip is embedded in the injection molding body slot from the side of the rear window of the side panel of the automobile; after the decorative strip is pushed into place, the second pressing component is actuated to press the tip of the decorative strip to fit with the adhesive layer.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present application is further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 is a schematic structural diagram of a side rear window of a vehicle in an embodiment of the present application;

[0019] Figure 2 is an exploded schematic diagram of a side rear window of a vehicle in an embodiment of the present application;

[0020] Figure 3 is a schematic diagram of a front-side forced-press assembly trim strip in an embodiment of the present application;

[0021] Figure 4 is a schematic diagram of the embodiment of the present application after the molding and the injection molding of the side rear window of the automobile are assembled;

[0022] Figure 5 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 2 ;

[0024] Figure 7 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 3 ;

[0025] Figure 8 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 4 ;

[0026] Fig. 9 yes Figure 8 The cross-sectional view along the AA direction;

[0027] Fig.10 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 5 ;

[0028] Fig.11 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 6 ;

[0029] Fig.12 This is a schematic diagram of the structure of the assembly device in the embodiment of the present application. Figure 7 .

[0030] Figure numerals: automobile side rear window 100, external injection molded part 110, external injection molded body 111, snap pin 112, assembly injection molded body 113, injection molded body slot 1131, window glass 114, trim 120, tip 121, pull block 200, installation platform 301, support member 310, limit member 320, positioning member 340, third drive member 351, first clamping member 352, fourth drive member 361, second clamping member 362, clamping block 363, sixth drive member 371, third clamping member 372, assembly component 400, second drive member 411, push member 412, first assembly component 420, fifth drive member 421, first clamping member 4221, second clamping member 4222, first drive member 431, sliding member 432. DETAILED DESCRIPTION

[0031] This section will describe in detail the specific embodiments of the present application. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0032] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0035] Automobile glass is an important accessory of the automobile body, which mainly plays the role of vision, lighting, protection and aesthetics. Automobile glass is divided into four types according to its location: front windshield, side rear window glass 114, rear windshield and sunroof glass 114. Among them, the side rear window glass 114 is fixedly installed next to the C-pillar of the automobile, which has the function of lighting and decoration.

[0036] Reference Figure 1 and Figure 2 The rear window 100 of the automobile side includes an external injection molded part 110, a window glass 114 and a snap pin 112. The external injection molded part 110 includes an external injection molded body 111 and an assembly injection molded body 113. The external injection molded part 110 is formed by covering the edge of the window glass 114 with the external injection molded body 111 and the assembly injection molded body 113. The snap pin 112 is fixed to the external injection molded part 110. The external injection molded part 110 and the snap pin 112 are formed by integral injection molding, and the assembly injection molded body 113 is used for assembling the decorative strip 120.

[0037] like Figure 3 and Figure 4 As shown, the existing decorative strip 120 and the assembled injection molded body 113 are generally assembled by frontal strong pressure, that is, the injection molded body slot 1131 is enlarged by the pull block 200, and then the decorative strip 120 is pressed into the enlarged injection molded body slot 1131 by brute force. Since the sealed injection molded body and the decorative strip 120 are tightly assembled, and the slot gap is small, there is a risk of damaging the window sealed injection molded body during the use of the mechanism to open it. In addition, the strong pressure method of pressing the decorative strip 120 is also prone to cause defects such as bright surface pits and waves.

[0038] To this end, the present application provides an assembly device for assembling the trim strip 120 of the rear window 100 of the vehicle side. Specifically, the assembly device of the present application includes a positioning assembly, a first pressing assembly, an assembly assembly 400 and a second pressing assembly.

[0039] The positioning assembly is used to position the automobile side rear window 100, and the first clamping assembly is used to clamp the automobile side rear window 100 positioned on the positioning assembly to prevent the automobile side rear window 100 from being offset during subsequent assembly.

[0040] The distance between the assembly component 400 and the positioning component is adjustable, wherein the assembly component 400 includes a first assembly member 420 and a second assembly member, the first assembly member 420 has a guide groove, the guide groove is used to guide the tip 121 of the decorative strip 120 from the side of the automobile side rear window 100 into the positioned injection molding body slot 1131 of the automobile side rear window 100, and the second assembly member includes a push member 412, the push member 412 can push the decorative strip 120 along the length direction of the decorative strip 120 so that the decorative strip 120 is embedded in the injection molding body slot 1131 from the side of the automobile side rear window 100.

[0041] Specifically, when assembling the trim strip 120, the position of the assembly component 400 is adjusted so that the guide groove of the first assembly component 420 is butted against the end of the injection molding body slot 1131, and the tip 121 of the trim strip 120 is introduced from the side of the automobile side rear window 100 into the positioned injection molding body slot 1131 of the automobile side rear window 100 through the guide groove. After the part of the trim strip 120 and the tip 121 are pre-installed in the injection molding body slot 1131, the restriction of the guide groove is released, and the assembly component is adjusted. 400, the first assembly component 420 is moved away, and the push member 412 of the second assembly component is moved to the end facing the decorative strip 120, and the push member 412 pushes the decorative strip 120 along the length direction of the decorative strip 120 to embed the decorative strip 120 from the side of the rear window 100 of the automobile into the injection molding body slot 1131, and then the tip 121 of the decorative strip 120 is pressed to fit with the adhesive layer through the second clamping component to complete the hemming assembly of the decorative strip 120 and the rear window 100 of the automobile.

[0042] Compared with the previous assembly of the trim 120 and the automobile side rear window 100 from the front, the assembly device of the present application optimizes the assembly process of the trim 120, and optimizes the previous front strong pressure to start from the side of the automobile side rear window 100, using the tip 121 of the trim 120 as a guide, and then pushing the trim 120 from the side of the automobile side rear window 100 to complete the assembly of the trim 120 and the automobile side rear window 100, thereby reducing the risk of damaging the injection molded body of the automobile side rear window 100, and avoiding the generation of pits, waves and other defects on the bright surface of the trim 120 when forced pressing in, thereby effectively improving the assembly qualification rate of the trim 120 of the automobile side rear window 100.

[0043] like Figures 5 to 7 As shown, in some embodiments, the positioning assembly includes a support member 310 , a positioning member 340 and a limiting member 320 .

[0044] The support member 310 is used to position the window glass 114 of the automobile side rear window 100 . There are three support members 310 in total. The support surfaces of the three support members 310 are connected to form a triangle, which effectively supports the window glass 114 .

[0045] The positioning member 340 is used to position the snap pin 112 of the automobile side rear window 100 . The positioning member 340 is adaptively arranged according to the distribution and number of the snap pins 112 on the automobile side rear window 100 , and one positioning member 340 corresponds to one snap pin 112 .

[0046] The stopper 320 is used to position the external injection molded part 110 of the automobile side rear window 100. The stopper 320 is arranged in multiple sections according to the direction of the external injection molded part 110 so as to enable more accurate positioning. Specifically, in order to enable rapid positioning, the stopper 320 is also provided with a contoured groove adapted to the shape of the external injection molded part 110.

[0047] In some embodiments, Figures 5 to 10 As shown, the first assembly component 420 includes a first clamp 4221 and a second clamp 4222 that can move toward or away from each other, and the first clamp 4221 and the second clamp 4222 are brought together to form a guide groove. The first clamp 4221 is provided with a first groove surface that matches the shape of the upper surface of the decorative strip 120 on one side facing the second clamp 4222, and the second clamp 4222 is provided with a second groove surface that matches the shape of the lower surface of the decorative strip 120 on one side facing the first clamp 4221. When the first clamp 4221 and the second clamp 4222 are brought together, the guide groove formed by the first groove surface and the second groove surface matches the shape of the decorative strip 120.

[0048] When pre-installing the decorative strip 120, adjust the assembly component 400 so that the guide groove of the first assembly component 420 moves to the extension line of the injection molding body slot 1131, and the tip 121 of the decorative strip 120 passes through the guide groove and is introduced into the injection molding body slot 1131 under the guidance of the guide groove. When the part of the decorative strip 120 except the tip 121 is stuck in the injection molding body slot 1131, the pre-installation is stopped.

[0049] In the embodiment of the present application, the first assembly component 420 further includes a fifth driving member 421, and the fifth driving member 421 is used to move the first clamping member 4221 and the second clamping member 4222 closer to each other or away from each other. In the embodiment of the present application, the fifth driving member 421 can be a parallel cylinder.

[0050] In some embodiments, the guide groove and the push member 412 are staggered, and both the guide groove and the push member 412 can move to the extension line of the length direction of the injection molded body slot 1131.

[0051] Specifically, the guide groove is required for guidance during pre-assembly, and the push-pull member 412 is required to provide a push-pull function during assembly. In addition, no other components can interfere with the operation of the push-pull member 412 on the movement path of the push-pull trim 120 entering the injection molded body slot 1131, so the guide groove and the push-pull member 412 need to be staggered. Because the guide groove and the push-pull member 412 belong to the same assembly component 400, the spacing between the guide groove and the push-pull member 412 is reasonably set, and the distance between the assembly component 400 and the positioning component is adjusted to determine which of the guide groove or the push-pull member 412 is on the extension line of the length direction of the injection molded body slot 1131.

[0052] In some specific embodiments, the assembly device also includes an installation platform 301 and a first driving member 431. The assembly component 400 is slidably set on the installation platform 301 through a guide rail slider structure. The distance between the assembly component 400 and the positioning component is adjusted by the first driving member 431 so that the guide groove or the push member 412 can be adjusted to be on the extension line of the length direction of the injection molding body slot 1131.

[0053] In some specific embodiments, the assembly component 400 includes a sliding member 432 and a second driving member 411 . The push member 412 is slidably disposed on the sliding member 432 , and the linear reciprocating motion of the push member 412 is achieved by the second driving member 411 .

[0054] The first assembly component 420 and the second assembly component are both disposed on the sliding member 432 , wherein the first assembly component 420 is close to the positioning assembly, so that the guide groove moves to dock with the injection molded body slot 1131 .

[0055] In some embodiments, the first driving member 431 is a cylinder, the sliding member 432 is slidably disposed on the mounting platform 301 through a guide rail slider structure, and the cylinder rod of the cylinder is connected to the sliding member 432 through a floating joint. In some other embodiments, the first driving member 431 can also be an electric push rod, or the reciprocating motion of the sliding member 432 can be achieved by a combination of a motor and a screw.

[0056] In some embodiments, the second driving member 411 is a cylinder, the second driving member 411 is fixed to the sliding member 432, the push member 412 is slidably disposed on the sliding member 432 through a guide rail slider structure, and the movement direction of the push member 412 is parallel to the length direction of the injection molding body slot 1131 of the positioned and fixed automobile side rear window 100. The driving end of the second driving member 411 is connected to the push member 412 through a floating joint.

[0057] like Fig.11 As shown, in the initial state, the distance between the push member 412 and the guide groove should be greater than the total length of the decorative strip 120 to avoid affecting the pre-installation of the decorative strip 120.

[0058] like Fig.12 As shown, when the decorative strip 120 is assembled by the push-pull member 412 , the first assembly component 420 moves away from the injection molded body slot 1131 to avoid interfering with the movement of the push-pull member 412 .

[0059] like Figures 5 to 7 As shown, the first clamping assembly includes a first clamping structure, and the first clamping structure includes a third driving member 351 and a first clamping member 352. Under the action of the third driving member 351, the first clamping member 352 first rotates to the top of the positioning assembly, and then moves toward the positioning assembly to clamp the rear window 100 of the vehicle side panel to the positioning assembly.

[0060] When the clamping operation is not required, the first clamping member 352 is first raised and then translated to a position away from above the positioning member 340 under the action of the third driving member 351 to avoid affecting the material taking and placing operation of the vehicle side rear window 100.

[0061] In some embodiments, when the first clamping member 352 is performing the clamping operation, the clamping surface of the first clamping member 352 faces one of the supporting members 310. The first clamping member 352 and the supporting member 310 cooperate to clamp and press the window glass 114, which can also prevent the window glass 114 from being broken due to uneven force.

[0062] The supporting part of the support member 310 is made of rubber. The third driving member 351 is a rotary pressing cylinder, which is used to drive the first pressing member 352 to perform the action of rotating first and then pressing down.

[0063] In some embodiments, the first clamping assembly also includes a second clamping structure, which includes a fourth driving member 361 and a second clamping member 362. Under the action of the fourth driving member 361, the second clamping member 362 can be flipped to the top of the positioning assembly and press against the positioned car side rear window 100.

[0064] Specifically, the second pressing member 362 has two pressing blocks 363. When the pressing blocks 363 are flipped to press against the window glass 114, the two pressing blocks 363 face the remaining two supporting members 310 respectively, so that the force applied to the window glass 114 when being pressed and positioned is balanced.

[0065] The fourth driving member 361 is a cylinder, and the fourth driving member 361 is connected to the second pressing member 362 through a connecting rod structure, so that the second pressing member 362 can be flipped over the window glass 114. When the pressing operation is not required, the fourth driving member 361 adjusts the position of the second pressing member 362 through the connecting rod structure to avoid affecting the material taking and placing operation of the rear window 100 of the vehicle side.

[0066] In some other embodiments, the second clamping assembly is fixed to the second clamping member 362 , and the second clamping assembly includes a retractable third clamping member 372 .

[0067] In the process of clamping and limiting the rear window 100 of the vehicle side panel by the cooperation of the first clamping structure and the second clamping structure, the second clamping assembly follows the second clamping member 362 to flip to the specified position. When the trim 120 is fully assembled and enters the injection molded body slot 1131, the third clamping member 372 extends toward the position where the glue layer is pre-embedded on the injection molded body slot 1131, so that the tip 121 of the trim 120 is pressed to bond with the glue layer to complete the assembly of the trim 120.

[0068] The extension and retraction of the third pressing member 372 is achieved through the sixth driving member 371 , and the sixth driving member 371 is a cylinder.

[0069] The embodiment of the present application also provides an assembly method of an edge-wrapped product, which specifically includes the following steps:

[0070] Before positioning, a glue layer is embedded in the injection molding groove 1131 of the automobile side rear window 100. The embedded position of the glue layer corresponds to the position of the tip 121 of the decorative strip 120 after assembly. During positioning, the automobile side rear window 100 is pressed and positioned on the positioning component by the first clamping component.

[0071] After the automobile side rear window 100 is positioned and pressed, the position of the assembly component 400 is adjusted to make the guide groove move to the end of the injection molding body slot 1131, and the decorative strip 120 is pre-installed manually. During pre-installation, the tip 121 of the decorative strip 120 is introduced from the side of the automobile side rear window 100 into the positioned injection molding body slot 1131 of the automobile side rear window 100 through the guide groove.

[0072] After the tip 121 of the trim 120 is pre-inserted into the injection molded body slot 1131, the restriction of the guide groove on the trim 120 is released, and the distance between the assembly component 400 and the positioning component is adjusted to adjust the position of the first assembly component 420 and the second assembly component, so that the push member 412 moves to the end facing the trim 120, and the push member 412 pushes the end of the trim 120 along the length direction of the trim 120, so that the trim 120 is embedded in the injection molded body slot 1131 from the side of the rear window 100 of the car side.

[0073] After the trim strip 120 is pushed into place, the second pressing assembly is activated to press the tip 121 of the trim strip 120 to fit the adhesive layer, so as to complete the assembly of the trim strip 120 and the rear window 100 of the vehicle side.

[0074] Compared with the previous assembly of the trim 120 and the automobile side rear window 100 from the front, the present application optimizes the assembly process of the trim 120, and optimizes the previous frontal strong pressure to start from the side of the automobile side rear window 100, using the tip 121 of the trim 120 as a guide, and then pushing the trim 120 from the side of the automobile side rear window 100 to complete the assembly of the trim 120 and the automobile side rear window 100, thereby reducing the risk of damaging the injection molded body of the automobile side rear window 100, and avoiding the generation of pits, waves and other defects on the bright surface of the trim 120 when forced pressing in, thereby effectively improving the assembly qualification rate of the trim 120 of the automobile side rear window 100.

[0075] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present application.

Claims

1. An assembly device, characterized in that: include A positioning component, used for positioning the rear window of the side wall of the vehicle; A first pressing assembly, used for pressing the rear window of the side wall of the automobile positioned on the positioning assembly; An assembly component, wherein the distance between the assembly component and the positioning component is adjustable, the assembly component comprises a first assembly member and a second assembly member, the first assembly member comprises a guide groove, the guide groove is used to guide the tip of the decorative strip from the side of the automobile side rear window into the injection molding body card slot of the positioned automobile side rear window, and the second assembly member comprises a push-pull member, the push-pull member can push the decorative strip along the length direction of the decorative strip, so that the decorative strip is embedded in the injection molding body card slot from the side of the automobile side rear window; as well as The second pressing component is used to press the tip of the decorative strip pushed into place to fit the glue layer pre-installed in the card slot of the injection molding body.

2. The assembly device according to claim 1, characterized in that: The first assembly component includes a first clamping member and a second clamping member that can move toward or away from each other, and the first clamping member and the second clamping member form the guide groove when they are brought together.

3. The assembly device according to claim 2, characterized in that: The guide groove and the push member are staggered, and both the guide groove and the push member can move to an extension line in the length direction of the injection molding body slot.

4. The assembly device according to any one of claims 1 to 3, characterized in that: The assembly equipment includes a mounting platform and a first driving member, the assembly component is slidably arranged on the mounting platform, and the distance between the assembly component and the positioning component is adjusted by the first driving member so that the guide groove or the push member can be adjusted to be on the extension line of the length direction of the injection molding body slot.

5. The assembly device according to claim 4, characterized in that: The assembly component includes a sliding member and a second driving member, the pushing member is slidably arranged on the sliding member, and the linear reciprocating motion of the pushing member is realized by the second driving member.

6. The assembly device according to claim 1, characterized in that: The positioning assembly includes a support member, a positioning member and a limit member. The support member is used to position the window glass of the automobile side rear window, the positioning member is used to position the buckle pin of the automobile side rear window, and the limit member is used to position the external injection molded part of the automobile side rear window.

7. The assembly device according to claim 1, characterized in that: The first clamping assembly includes a first clamping structure, which includes a third driving member and a first clamping member. Under the action of the third driving member, the first clamping member first rotates to the top of the positioning assembly and then moves toward the positioning assembly to press the rear window of the vehicle side panel against the positioning assembly.

8. The assembly device according to claim 7, characterized in that: The first clamping assembly also includes a second clamping structure, and the second clamping structure includes a fourth driving member and a second clamping member. Under the action of the fourth driving member, the second clamping member can be flipped to the top of the positioning assembly and pressed against the positioned rear window of the vehicle side panel.

9. The assembly device according to claim 8, characterized in that: The second pressing assembly is fixed to the second pressing piece, and the second pressing assembly includes a telescopic third pressing piece.

10. A method for assembling an edge-wrapped product, characterized in that: The steps include: A glue layer is pre-embedded in the card slot of the injection molded body of the side rear window of the automobile, and the side rear window of the automobile is pressed and positioned on the positioning component by a first pressing component; Adjust the position of the assembly component so that the guide groove moves to the end of the butted injection molding body slot, and guide the tip of the trim strip from the side of the automobile side rear window into the positioned injection molding body slot of the automobile side rear window through the guide groove; After the tip of the decorative strip is pre-inserted into the slot of the injection molded body, the restriction of the decorative strip by the guide groove is released, and the positions of the first assembly component and the second assembly component are relatively adjusted so that the push member moves to the end facing the decorative strip, and the push member pushes the decorative strip along the length direction of the decorative strip so that the decorative strip is embedded in the slot of the injection molded body from the side of the rear window of the side wall of the automobile; After the decorative strip is pushed into place, the second pressing assembly is activated to press the tip of the decorative strip to fit with the adhesive layer.

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