A foaming clamp for edging automotive sunroof glass

Abstract

This utility model discloses a foaming clamp for edging automotive sunroof glass, relating to the field of automotive sunroof glass processing technology. It includes a protective frame and a guide block. The key feature is that one end of the guide block is equipped with a clamping and protective component. An adjusting block moves within an adjusting groove to adjust the distance between the first upper edging clamping block, the first lower edging clamping block, the second upper edging clamping block, and the second lower edging clamping block according to the glass size. Multiple rubber pads clamp one end of the glass, providing protection and preventing direct contact between the glass and the first upper edging clamping block, the first lower edging clamping block, the second upper edging clamping block, and the second lower edging clamping block, thus avoiding damage. An adjusting plate uses a guide rod to fix two clamping limit blocks to one end of the first lower edging clamping block, the first lower edging clamping block, the second upper edging clamping block, and the second lower edging clamping block, improving the stability of the glass clamping. An air spring enhances the buffering and protective effect during clamping.

Description

Technical Field

[0001] This utility model relates to the field of automotive sunroof glass processing technology, and in particular to an automotive sunroof glass edge-wrapping foaming fixture. Background Technology

[0002] In automobile manufacturing, the edge-sealing process for sunroof glass is a crucial step. The quality of the sunroof edge-sealing directly affects the overall aesthetics and sealing performance of the vehicle.

[0003] Traditional edge-sealing clamps are complex to operate and have low adjustment precision when adjusting the distance between clamping blocks, making them difficult to adapt to different sizes of sunroof glass, resulting in low production efficiency. During the clamping process, the lack of an effective buffer mechanism can easily damage the sunroof glass, affecting product quality. The clamping blocks are in direct contact with the glass, which can easily scratch or damage the glass surface during clamping, affecting the glass's appearance and service life. The fixing method of the clamping limit blocks is not stable enough, and they are prone to displacement during clamping, resulting in unstable clamping and affecting the edge-sealing quality.

[0004] To address the above issues, a foaming fixture for edging automotive sunroof glass needs to be designed to overcome these problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a foaming fixture for edging automotive sunroof glass, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A foaming fixture for edging automotive sunroof glass includes a protective frame and a guide block, characterized in that: a clamping and protective component is provided at one end of the guide block;

[0008] The clamping and protective assembly includes a guide rail disposed between two adjacent guide blocks. The inner side of the guide rail is provided with a sliding groove. The buffer spring is provided with multiple locking holes at one end near the guide block. A slider is connected to the inner side of the sliding groove. A locking plate is connected to the end of the slider away from the guide rail. A first upper edge clamping block, a first lower edge clamping block, a second upper edge clamping block, and a second lower edge clamping block are respectively connected to the end of the locking plate away from the guide rail. A rubber pad is connected to one end of the inner side of each of the first upper edge clamping block, the first lower edge clamping block, the second upper edge clamping block, and the second lower edge clamping block.

[0009] As a preferred embodiment of this utility model, one end of the inner side of the first upper edge clamping block, the first lower edge clamping block, the second upper edge clamping block, and the second lower edge clamping block is connected to an adjusting plate, one end of each of the two adjacent adjusting plates is connected to a guide rod, the outer wall of each guide rod is connected to a clamping limiting block, and one end of each guide rod that passes through the clamping limiting block is connected to an air spring.

[0010] As a preferred embodiment of this utility model, an adjustment groove is provided on the inner side of the protective frame near the guide block, and an adjustment block is connected to the inner side of the adjustment groove. A reinforcing plate is fixedly connected to the end of two adjacent guide blocks away from the guide rail. Connecting cylinders are connected to the upper and lower ends of adjacent guide blocks, and buffer springs are connected between two adjacent connecting cylinders.

[0011] In a preferred embodiment of this utility model, all of the sliders are in contact with the inner side of the slide groove, the locking plate is connected to the locking hole by locking bolts, and the locking plate is in contact with one side of the guide rail.

[0012] As a preferred embodiment of this utility model, the locking plate is fixedly connected to the first upper edge clamping block, the first lower edge clamping block, and the second upper edge clamping block, and the first upper edge clamping block, the first lower edge clamping block, the second upper edge clamping block, and the second lower edge clamping block are all bonded to the plurality of rubber pads.

[0013] As a preferred embodiment of this utility model, all of the adjusting plates are connected to the inner sides of the first upper edge clamping block, the first lower edge clamping block, the second upper edge clamping block, and the second lower edge clamping block via locking bolts, and the adjusting plates are rotatably connected to the guide rod.

[0014] As a preferred embodiment of this utility model, all four clamping and limiting blocks are sleeved on the outer wall of the guide rod near the end of the adjusting plate, and the guide rod is movably connected to the air spring.

[0015] As a preferred embodiment of this utility model, both adjacent connecting cylinders are movably connected to the buffer spring, the connecting cylinders are rotatably connected to the guide block, and the guide block is slidably connected to the inner side of the protective frame through the adjusting block.

[0016] Beneficial effects

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This automotive sunroof glass edge-wrapping foam clamp uses a buffer spring to connect adjacent guide blocks via a connecting cylinder, which also provides a cushioning effect during use. An adjusting block moves within an adjusting groove to adjust the distance between the first upper edge-wrapping clamping block, the first lower edge-wrapping clamping block, the second upper edge-wrapping clamping block, and the second lower edge-wrapping clamping block according to the glass size. A slider moves within a sliding groove to adjust the distance between the first upper edge-wrapping clamping block, the second upper edge-wrapping clamping block, the first lower edge-wrapping clamping block, and the second lower edge-wrapping clamping block. Multiple rubber pads on the inner side clamp one end of the glass, providing protection and preventing direct contact between the glass and the first upper edge clamping block, first lower edge clamping block, second upper edge clamping block, and second lower edge clamping block, thus avoiding damage. The adjustable plate uses guide rods to fix two clamping limit blocks to one end of the first lower edge clamping block, first lower edge clamping block, second upper edge clamping block, and second lower edge clamping block, improving the stability of the glass clamping. The air spring further enhances the buffering and protective effect of the clamping operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall installation structure of the inner side of the protective frame of this utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the first upper edge clamping block and the first lower edge clamping block of this utility model;

[0022] Figure 4 This is a schematic diagram of the clamping and limiting block installation structure of this utility model.

[0023] In the diagram: 1. Protective frame; 2. Adjustment groove; 3. Guide block; 4. Clamping protective assembly; 5. Adjustment block; 6. Reinforcing plate; 7. Connecting cylinder; 8. Buffer spring; 401. Guide rail; 402. Slide groove; 403. Locking hole; 404. Slider; 405. Locking plate; 406. First upper edge clamping block; 407. First lower edge clamping block; 408. Second upper edge clamping block; 409. Second lower edge clamping block; 410. Rubber pad; 411. Adjustment plate; 412. Guide rod; 413. Clamping limit block; 414. Air spring. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figures 1-4As shown, a car sunroof glass edge foaming clamp includes a protective frame 1 and a guide block 3, characterized in that: a clamping protective component 4 is provided at one end of the guide block 3;

[0026] The clamping and protective assembly 4 includes a guide rail 401 disposed between two adjacent guide blocks 3. A groove 402 is provided on the inner side of the guide rail 401. A buffer spring 8 is provided with multiple locking holes 403 at one end near the guide block 3. A slider 404 is connected to the inner side of the groove 402. A locking plate 405 is connected to the end of the slider 404 away from the guide rail 401. A first upper edge clamping block 406, a first lower edge clamping block 407, a second upper edge clamping block 408, and a second lower edge clamping block 409 are respectively connected to the end of the locking plate 405 away from the guide rail 401. A rubber pad 410 is connected to one end of the inner side of each of the first upper edge clamping block 406, the first lower edge clamping block 407, the second upper edge clamping block 408, and the second lower edge clamping block 409.

[0027] One end of the inner side of the first upper edge clamping block 406, the first lower edge clamping block 407, the second upper edge clamping block 408, and the second lower edge clamping block 409 is connected to an adjusting plate 411. One end of each of the two adjacent adjusting plates 411 is connected to a guide rod 412. The outer wall of each guide rod 412 is connected to a clamping limit block 413. One end of each guide rod 412 that passes through the clamping limit block 413 is connected to an air spring 414.

[0028] Multiple sliders 404 contact the inner surface of the slide groove 402. A locking plate 405 is connected to a locking hole 403 via locking bolts. The locking plate 405 contacts one side of the guide rail 401. The locking plate 405 is fixedly connected to the first upper edge clamping block 406, the first lower edge clamping block 407, and the second upper edge clamping block 408. The first upper edge clamping block 406, the first lower edge clamping block 407, the second upper edge clamping block 408, and the second lower edge clamping block 409 are also fixedly connected. All are bonded to multiple rubber pads 410; multiple adjusting plates 411 are connected to the inner sides of the first upper edge clamping block 406, the first lower edge clamping block 407, the second upper edge clamping block 408, and the second lower edge clamping block 409 via locking bolts; the adjusting plates 411 are rotatably connected to the guide rod 412; four clamping limit blocks 413 are all sleeved on the outer wall of the guide rod 412 near the end of the adjusting plate 411; the guide rod 412 is movably connected to the air spring 414.

[0029] The guide rail 401 is installed between two adjacent guide blocks 3 to ensure stable positioning. The inner side of the guide rail 401 has a groove 402 for installing a slider 404. The slider 404 is installed in the groove 402 on the inner side of the guide rail 401. The end of the slider 404 away from the guide rail 401 is connected to a locking plate 405 to fix the position of the clamping block. The position of the first upper edge clamping block 406 and the second upper edge clamping block 408 is adjusted by the movement of the slider 404 in the groove 402. The position of the first lower edge clamping block 407 and the second lower edge clamping block 409 is adjusted by the movement of the adjusting block 5 in the adjusting groove 2. During the clamping process, the buffer spring 8 and the air spring 414 play a buffering role to protect the glass from damage. The clamping limit block 413 is sleeved on the outer wall of the guide rod 412 near the adjusting plate 411. The clamping limit block 413 limits the glass in four directions to improve the stability of the clamping.

[0030] An adjustment groove 2 is provided on the inner side of the protective frame 1 near the guide block 3. An adjustment block 5 is connected to the inner side of the adjustment groove 2. A reinforcing plate 6 is fixedly connected to the end of two adjacent guide blocks 3 away from the guide rail 401. A connecting cylinder 7 is connected to both the upper and lower ends of the adjacent guide blocks 3. A buffer spring 8 is connected between two adjacent connecting cylinders 7.

[0031] Both adjacent connecting cylinders 7 are movably connected to buffer springs 8, and the connecting cylinders 7 are rotatably connected to guide blocks 3. Guide blocks 3 are slidably connected to the inner side of the protective frame 1 through adjusting blocks 5.

[0032] The guide block 3 is installed in the adjustment groove 2 on the inner side of the protective frame 1 via the adjustment block 5. The adjustment block 5 allows the guide block 3 to slide left and right in the adjustment groove 2 to accommodate sunroof glass of different widths. The position of the guide block 3 is initially adjusted and fixed according to the width of the sunroof glass. Connecting cylinders 7 are installed at the upper and lower ends of adjacent guide blocks 3 and connected by buffer springs 8. The buffer springs 8 play a buffering role between the guide blocks 3 to avoid damage to the glass due to excessive clamping force.

[0033] It should be noted that this utility model is a foaming clamp for edging automotive sunroof glass. In use, the guide block 3 is threadedly fixed to the adjusting groove 2 on the inner side of the protective frame 1 via multiple adjusting blocks 5. The adjusting blocks 5 are connected to the inner side of the adjusting groove 2, allowing the guide block 3 to slide left and right within the adjusting groove 2. A reinforcing plate 6 is fixedly connected to the end of the guide block 3 away from the guide rail 401 to enhance the stability of the guide block. Depending on the width of the sunroof glass, the fixing device of the adjusting block 5 is loosened, and the guide block 3 is slid along the adjusting groove 2 to a suitable position to accommodate the width of the glass. The adjusting blocks 5 are then locked to fix the position of the guide block 3. This is achieved through the connecting cylinder 7 and the buffer spring 8. The distance between adjacent guide blocks 3 is adjusted according to the glass size to provide a buffering effect. The guide rail 401 is installed between two adjacent guide blocks 3 to ensure stable positioning. One end of the glass is placed on the inner side of the first lower edge clamping block 407 and the second lower edge clamping block 409. The end of the glass that contacts the inner side of the first lower edge clamping block 407 and the second lower edge clamping block 409 contacts multiple rubber pads 410, providing a soft contact surface to prevent the glass from being scratched by the first lower edge clamping block 407 and the second lower edge clamping block 409. After fixing the position of one end of the glass, the first upper edge clamping block 404 is moved within the slide groove 402 to adjust the position of the guide rail 401. The upper and lower positions of the edge-binding clamping block 406 and the second upper edge-binding clamping block 408 are fixed by bolts to lock the locking plate 405 at one end of the slider 404 into multiple locking holes on one side of the guide rail 401, thus fixing the position of the slider 404. While the slider moves vertically, the inner surfaces of the first upper edge-binding clamping block 406 and the second upper edge-binding clamping block 408 contact the other end of the glass, clamping it and fixing the four corners of the glass to the inner surfaces of the first upper edge-binding clamping block 406, the second upper edge-binding clamping block 408, the first lower edge-binding clamping block 407, and the second lower edge-binding clamping block 409 respectively. The adjustment plate 411 can be manually pulled to adjust the position of the upper edge-binding clamping block. The adjusting plate 411 is fixed to the inner side of the holding block 406, the second upper edge clamping block 408, the first lower edge clamping block 407, and the second lower edge clamping block 409 using locking bolts. The four clamping limit blocks 413 clamp the glass at the end near the first upper edge clamping block 406, the second upper edge clamping block 408, the first lower edge clamping block 407, and the second lower edge clamping block 409 according to the fixed position of the adjusting plate 411. The guide rod 412 guides the clamping limit blocks while the air spring 414 limits the horizontal position of the upper and lower ends of the glass, so that the glass can be in a horizontal position when in use.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A foaming fixture for edging automotive sunroof glass, comprising a protective frame (1) and a guide block (3), characterized in that: One end of the guide block (3) is provided with a clamping and protective component (4); An adjustment groove (2) is provided on the inner side of the protective frame (1) near the guide block (3). An adjustment block (5) is connected to the inner side of the adjustment groove (2). A reinforcing plate (6) is fixedly connected to the end of the two adjacent guide blocks (3) away from the guide rail (401). A connecting cylinder (7) is connected to both the upper and lower ends of the adjacent guide blocks (3). A buffer spring (8) is connected between the two adjacent connecting cylinders (7). The clamping and protective assembly (4) includes a guide rail (401) disposed between two adjacent guide blocks (3). A groove (402) is provided on the inner side of the guide rail (401). A buffer spring (8) has multiple locking holes (403) at one end near the guide block (3). A slider (404) is connected to the inner side of the groove (402). A locking plate (405) is connected to the end of the slider (404) away from the guide rail (401). The locking plate (405) is connected to a first upper edge clamping block (406), a first lower edge clamping block (407), a second upper edge clamping block (408), and a second lower edge clamping block (409) at one end away from the guide rail (401). A rubber pad (410) is connected to one end of the inner side of the first upper edge clamping block (406), the first lower edge clamping block (407), the second upper edge clamping block (408), and the second lower edge clamping block (409).

2. The automotive sunroof glass edging foaming fixture according to claim 1, characterized in that: One end of the inner side of the first upper edge clamping block (406), the first lower edge clamping block (407), the second upper edge clamping block (408), and the second lower edge clamping block (409) is connected to an adjusting plate (411). One end of each of the two adjacent adjusting plates (411) is connected to a guide rod (412). The outer wall of each guide rod (412) is connected to a clamping limit block (413). One end of each guide rod (412) that passes through the clamping limit block (413) is connected to an air spring (414).

3. The automotive sunroof glass edging foaming fixture according to claim 1, characterized in that: Multiple sliders (404) are in contact with the inner side of the slide groove (402), the locking plate (405) is connected to the locking hole (403) by locking bolts, and the locking plate (405) is in contact with one side of the guide rail (401).

4. The automotive sunroof glass edging foaming fixture according to claim 1, characterized in that: The locking plate (405) is fixedly connected to the first upper edge clamping block (406), the first lower edge clamping block (407), and the second upper edge clamping block (408). The first upper edge clamping block (406), the first lower edge clamping block (407), the second upper edge clamping block (408), and the second lower edge clamping block (409) are all bonded to the plurality of rubber pads (410).

5. The automotive sunroof glass edging foaming fixture according to claim 2, characterized in that: Multiple adjusting plates (411) are connected to the inner sides of the first upper edge clamping block (406), the first lower edge clamping block (407), the second upper edge clamping block (408), and the second lower edge clamping block (409) by locking bolts, and the adjusting plates (411) are rotatably connected to the guide rod (412).

6. The automotive sunroof glass edging foaming fixture according to claim 2, characterized in that: The four clamping and limiting blocks (413) are all sleeved on the outer wall of the guide rod (412) near the end of the adjusting plate (411), and the guide rod (412) is movably connected to the air spring (414).

7. The automotive sunroof glass edging foaming fixture according to claim 1, characterized in that: Both adjacent connecting cylinders (7) are movably connected to the buffer spring (8), the connecting cylinder (7) is rotatably connected to the guide block (3), and the guide block (3) is slidably connected to the inner side of the protective frame (1) through the adjusting block (5).

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