Automobile glass accessory assembling tool

Abstract

The utility model relates to the technical field of automobile glass accessory assembly, specifically relates to a kind of automobile glass accessory assembly tool, including positioning block, accessory compression subassembly and sealing strip compression subassembly;The positioning block is equipped with glass positioning area, and at least part and the accessory positioning area edge portion of glass positioning area coincide;The accessory compression subassembly has the accessory compression block moving towards the accessory positioning area direction;The sealing strip compression subassembly has the sealing strip compression block moving towards the glass positioning area direction, and the sealing strip compression block is equipped with positioning slot on the end towards the glass positioning area direction.The utility model can simultaneously carry out the assembly of sealing strip and accessory on glass.

Description

Technical Field

[0001] This utility model relates to the field of automotive glass accessory assembly technology, and in particular to an automotive glass accessory assembly fixture. Background Technology

[0002] Before automotive glass is installed in vehicles, related accessories are typically assembled onto the glass based on usage requirements and the installation environment. Currently, the assembly method for accessories is one tooling per accessory. For example, assembling a bright trim strip and a sealing strip onto the glass requires two separate toolings for sequential assembly. This method leads to increased production line footprint, higher equipment costs, lower production efficiency, and additional buffering, cost, and quality issues arising from the handover between processes. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an automotive glass accessory assembly fixture that can simultaneously assemble sealing strips and other accessories on the glass, thereby improving production efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an automotive glass accessory assembly fixture, including a positioning block, an accessory clamping assembly and a sealing strip clamping assembly;

[0005] The positioning block has a glass positioning area and an accessory positioning area that at least partially overlaps with the edge of the glass positioning area;

[0006] The accessory clamping assembly has an accessory clamping block that moves toward the accessory positioning area;

[0007] The sealing strip clamping assembly has a sealing strip clamping block that moves toward the glass positioning area, and a positioning groove is provided on one end of the sealing strip clamping block toward the glass positioning area.

[0008] Furthermore, the positioning block is provided with multiple clearance spaces located below the accessory positioning area;

[0009] The attachment clamping assembly has a bending block for extending horizontally into the clearance space.

[0010] Furthermore, the attachment clamping assembly has a top block for extending vertically into the clearance space.

[0011] Furthermore, the attachment clamping assembly has a first limiting block for moving toward the attachment positioning area.

[0012] Furthermore, the accessory clamping assembly has a linear guide rail, and the accessory clamping block is slidably connected to the linear guide rail.

[0013] Furthermore, a second limiting block is provided at one end of the linear guide rail near the accessory positioning area.

[0014] Furthermore, the sealing strip pressing assembly has a rolling roller that moves linearly along the positioning groove arrangement direction, the sealing strip pressing block is located below the glass positioning area, the rolling roller is located above the sealing strip pressing block and is suspended below the glass positioning area.

[0015] Furthermore, the sealing strip pressing assembly has a reciprocating device and a lifting device. The reciprocating device has a movable end that moves linearly along the arrangement direction of the positioning groove. The lifting device is connected to the movable end of the reciprocating device and has a movable end that moves in the vertical direction. The rolling roller is connected to the movable end of the lifting device.

[0016] Furthermore, a vacuum suction cup is provided in the glass positioning area on the positioning block.

[0017] Furthermore, the positioning block is a plurality of support members arranged along the edge contour of the glass.

[0018] The beneficial effects of this utility model are as follows: A glass positioning area is set on the positioning block for positioning the glass, and an accessory positioning area is set on the positioning block. The accessory is initially attached to the edge of the glass through the accessory positioning area, and then the accessory clamping block presses the accessory to ensure a firm bond between the accessory and the glass. The sealing strip is positioned on the sealing strip clamping block through the positioning groove, and then the sealing strip clamping block attaches the sealing strip to the edge of the glass. Thus, the assembly of the sealing strip and other accessories on the edge of the glass is completed on the same tooling, improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of an automotive glass accessory assembly fixture proposed in this utility model;

[0020] Figure 2 A schematic diagram of the arrangement structure of the positioning block and sealing strip clamping block of an automotive glass accessory assembly fixture proposed in this utility model;

[0021] Figure 3 for Figure 2 Enlarged view of part A of an automotive glass accessory assembly fixture;

[0022] Figure 4 This utility model provides a schematic diagram of the structure of the bending block and the top block bending bright trim strip claw of the accessory clamping assembly of an automotive glass accessory assembly tooling.

[0023] Figure 5 for Figure 4 Enlarged view of part B of an automotive glass accessory assembly fixture;

[0024] Figure 6 This is a schematic diagram of the structure of the first limiting block limiting glass of an automotive glass accessory assembly fixture proposed in this utility model;

[0025] Figure 7 This utility model provides a schematic diagram of the assembly structure of an accessory clamping block and a linear guide rail in an automotive glass accessory assembly fixture.

[0026] Figure 8 This is a schematic diagram of the sealing strip clamping assembly structure of an automotive glass accessory assembly tooling proposed in this utility model;

[0027] Label Explanation:

[0028] 1. Positioning block; 11. Glass positioning area; 12. Accessory positioning area; 13. Clearance space;

[0029] 2. Attachment clamping assembly; 21. Attachment clamping block; 22. Bending block; 23. Top block; 24. First limit block; 25. Linear guide rail; 26. First driver; 27. Second driver; 28. Third driver; 29. ​​Fourth driver;

[0030] 3. Sealing strip clamping assembly; 31. Sealing strip clamping block; 311. Positioning groove; 32. Roller; 33. Reciprocating device; 34. Lifting device;

[0031] 4. Vacuum suction cup; 5. Glass;

[0032] 6. Bright trim strip; 61. Clips;

[0033] 7. Second limit block. Detailed Implementation

[0034] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0035] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, this utility model discloses an automotive glass accessory assembly fixture, including a positioning block 1, an accessory clamping assembly 2, and a sealing strip clamping assembly 3. The positioning block 1 has a glass positioning area 11 and an accessory positioning area 12 that at least partially overlaps with the edge of the glass positioning area 11. The accessory clamping assembly 2 has an accessory clamping block 21 that moves toward the accessory positioning area 12. The sealing strip clamping assembly 3 has a sealing strip clamping block 31 that moves toward the glass positioning area 11, and a positioning groove 311 is provided on one end of the sealing strip clamping block 31 toward the glass positioning area 11.

[0036] Working principle: Taking the assembly of the bright trim strip 6 and the sealing strip as an example, the glass 5 is positioned within the glass positioning area 11 of the positioning block 1. Then, the sealing strip is positioned within the positioning groove 311 of the sealing strip pressing block 31, and the bright trim strip 6 is initially adhered to the edge of the glass 5 through the accessory positioning area 12. Next, the accessory pressing block 21 moves towards the accessory positioning area 12, pressing the bright trim strip 6 to ensure a firm bond between the bright trim strip 6 and the glass 5. The sealing strip pressing block 31 carries the sealing strip towards the glass 5, allowing the sealing strip to adhere to the edge of the glass. Thus, the assembly of the bright trim strip 6 and the sealing strip with the glass 5 is completed on the same fixture, improving production efficiency.

[0037] It is worth noting that the top of the positioning block 1 is provided with a contoured groove adapted to the curvature of the glass to form the glass positioning area 11, and the top of the positioning block 1 is provided with a contoured groove adapted to the curvature of the bright trim strip 6 to form the accessory positioning area 12. The pressing surface of the accessory clamping block 21 is set as an arc-shaped surface adapted to the curvature of the bright trim strip 6. The accessory clamping block 21 is made of polyurethane material, which can reduce the possibility of crushing or scratching the surface of the bright trim strip 6.

[0038] Preferably, the positioning block 1 consists of multiple support members arranged along the edge contour of the glass 5. A contoured groove adapted to the curvature of the glass edge is provided on the top of the positioning block 1 to form a glass positioning area 11.

[0039] It should be noted that the accessory clamping assembly 2 has a first driver 26, which is connected to the accessory clamping block 21 and is used to drive the accessory clamping block 21 to move toward the accessory positioning area 12. Specifically, the first driver 26 is a device with a linear reciprocating movable end, such as a pneumatic cylinder, electric cylinder, or hydraulic cylinder.

[0040] In some implementations, please refer to Figure 2 , Figure 4 and Figure 5 As shown, the positioning block 1 has multiple clearance spaces 13 located below the accessory positioning area 12; the accessory clamping assembly 2 has a bending block 22 for extending horizontally into the clearance space 13. While the bright trim strip 6 is positioned on the positioning block 1 via the accessory positioning area 12, the clearance spaces 13 prevent interference between the claws 61 on the bright trim strip 6 and the positioning block 1. During the pressing of the bright trim strip 6 by the accessory clamping block 21, the bending block 22 extends into the clearance space 13, allowing it to bend the claws 61 on the bright trim strip 6, thereby securing the bright trim strip 6 to the glass 5.

[0041] It should be noted that the attachment clamping assembly 2 has a second actuator 27, which is connected to the bending block 22 to drive the bending block 22 into the clearance space 13. Specifically, the second actuator 27 is a device with a linear reciprocating movable end, such as a cylinder, electric cylinder, or hydraulic cylinder.

[0042] In some implementations, please refer to Figure 4 and Figure 5 As shown, the attachment clamping assembly 2 has a top block 23 for extending vertically into the clearance space 13. After the bending block 22 completes the bending of the claw 61, the top block 23 is used to clamp the bent claw 61 to minimize the degree of elastic rebound of the claw 61.

[0043] It should be noted that the accessory clamping assembly 2 has a third actuator 28, which is connected to the top block 23 to drive the top block 23 into the clearance space 13. Specifically, the third actuator 28 is a device with a linear reciprocating movable end, such as a pneumatic cylinder, electric cylinder, or hydraulic cylinder.

[0044] In some implementations, please refer to Figure 6 As shown, the accessory clamping assembly 2 has a first limiting block 24 for moving toward the accessory positioning area 12. After the bright trim 6 is initially attached to the edge of the glass 5 through the accessory positioning area 12, the first limiting block 24 moves toward the accessory positioning area 12 to hold the bright trim 6 in place, ensuring the stability of the bright trim 6 during subsequent assembly.

[0045] It should be noted that the accessory clamping assembly 2 has a fourth actuator 29, which is connected to the first limiting block 24 to drive the first limiting block 24 to move toward the accessory positioning area 12. Specifically, the fourth actuator 29 is a device with a linear reciprocating movable end, such as a pneumatic cylinder, electric cylinder, or hydraulic cylinder.

[0046] In some implementations, please refer to Figure 7 As shown, the accessory clamping assembly 2 has a linear guide rail 25, and the accessory clamping block 21 is slidably connected to the linear guide rail 25. During the movement of the accessory clamping block 21, the linear guide rail 25 ensures the direction of movement of the accessory clamping block 21, thereby ensuring the vertical pressing of the accessory clamping block 21 on the adhesive between the bright trim strip 6 and the glass 5.

[0047] In some implementations, please refer to Figure 7As shown, a second limiting block 7 is provided at one end of the linear guide rail 25 near the accessory positioning area 12. When the accessory clamping block 21 moves toward the accessory positioning area 12 and is about to exceed its travel, the accessory clamping block 21 or the mounting block on the accessory clamping block 21 that is slidably connected to the linear guide rail 25 will contact the second limiting block 7, and the second limiting block 7 will prevent the accessory clamping block 21 from moving beyond its travel.

[0048] In some implementations, please refer to Figure 8 As shown, the sealing strip pressing assembly 3 has a rolling roller 32 that moves linearly along the positioning groove 311. The sealing strip pressing block 31 is located below the glass positioning area 11, and the rolling roller 32 is located above the sealing strip pressing block 31 and suspended below the glass positioning area 11. After the sealing strip pressing block 31 adheres the sealing strip to the edge of the glass 5, the rolling roller 32 rolls on the sealing strip to further press the sealing strip onto the glass 5, thereby ensuring that the sealing strip is firmly bonded to the glass 5.

[0049] In some implementations, please refer to Figure 8 As shown, the sealing strip pressing assembly 3 has a reciprocating device 33 and a lifting device 34. The reciprocating device 33 has a movable end that moves linearly along the arrangement direction of the positioning groove 311. The lifting device 34 is connected to the movable end of the reciprocating device 33 and has a movable end that moves in the vertical direction. The rolling roller 32 is connected to the movable end of the lifting device 34. The reciprocating device 33 is used to achieve reciprocating rolling of the rolling roller 32 on the sealing strip, and the lifting device 34 is used to ensure the pressure between the rolling roller 32 and the sealing strip.

[0050] It should be noted that the number of reciprocating rolls of the rolling roller 32 on the sealing strip can be set via the central control unit. The reciprocating device 33 can be a pneumatic cylinder, electric cylinder, hydraulic cylinder, or other device with a linear reciprocating movable end.

[0051] In some implementations, please refer to Figure 2 As shown, a vacuum suction cup 4 is provided in the glass positioning area 11 on the positioning block 1. While the glass 5 is positioned in the glass positioning area 11, the vacuum suction cup 4 is used to adhere the glass 5 to ensure the stability of the glass 5 during the assembly process.

[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tooling for assembling automotive glass accessories, characterized in that: Includes positioning blocks, accessory clamping assemblies, and sealing strip clamping assemblies; The positioning block has a glass positioning area and an accessory positioning area that at least partially overlaps with the edge of the glass positioning area; The accessory clamping assembly has an accessory clamping block that moves toward the accessory positioning area; The sealing strip clamping assembly has a sealing strip clamping block that moves toward the glass positioning area, and a positioning groove is provided on one end of the sealing strip clamping block toward the glass positioning area.

2. The automotive glass accessory assembly fixture according to claim 1, characterized in that... The positioning block is provided with multiple clearance spaces located below the positioning area of ​​the accessory; The attachment clamping assembly has a bending block for extending horizontally into the clearance space.

3. The automotive glass accessory assembly fixture according to claim 2, characterized in that... The attachment clamping assembly has a top block for extending vertically into the clearance space.

4. The automotive glass accessory assembly fixture according to claim 1, characterized in that... The attachment clamping assembly has a first limiting block for moving toward the attachment positioning area.

5. The automotive glass accessory assembly fixture according to claim 1, characterized in that... The accessory clamping assembly has a linear guide rail, and the accessory clamping block is slidably connected to the linear guide rail.

6. The automotive glass accessory assembly fixture according to claim 5, characterized in that... The linear guide rail is provided with a second limiting block at one end near the accessory positioning area.

7. The automotive glass accessory assembly fixture according to claim 1, characterized in that... The sealing strip pressing assembly has a rolling roller that moves linearly along the positioning groove arrangement direction. The sealing strip pressing block is located below the glass positioning area, and the rolling roller is located above the sealing strip pressing block and suspended below the glass positioning area.

8. The automotive glass accessory assembly fixture according to claim 7, characterized in that... The sealing strip pressing assembly has a reciprocating device and a lifting device. The reciprocating device has a movable end that moves linearly along the arrangement direction of the positioning groove. The lifting device is connected to the movable end of the reciprocating device and has a movable end that moves in the vertical direction. The rolling roller is connected to the movable end of the lifting device.

9. The automotive glass accessory assembly fixture according to claim 1, characterized in that... A vacuum suction cup is provided in the glass positioning area on the positioning block.

10. The automotive glass accessory assembly fixture according to claim 1, characterized in that... The positioning block consists of multiple support members arranged along the edge contour of the glass.

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