Automobile skylight guide rail bending device

Abstract

The utility model provides an automobile sunroof guide rail bending device, which relates to the technical field of automobile sunroof guide rail processing and comprises a base, the left end and the right end of the bottom of the base are fixedly connected with connecting support columns, the bottoms of the connecting support columns are fixedly connected with bearing support blocks, and the left side and the right side of the base are provided with connecting screw holes. The upper portion of the base is provided with an n-shaped connecting frame, the left side and the right side of the connecting frame are provided with first threaded holes, the first threaded holes and the connecting screw holes are vertically aligned, connecting bolts are assembled in the first threaded holes and the connecting screw holes in a meshed mode, and the connecting frame is provided with a stamping assembly; a circular supporting seat is fixedly connected to the middle of the top of the connecting frame, a hydraulic cylinder is fixedly assembled on the upper portion of the supporting seat, and meanwhile a first through hole is formed in the circle center of the supporting seat. And unqualified guide rail machining caused by stamping deviation is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile sunroof guide rail processing, and more specifically, particularly relates to an automobile sunroof guide rail bending device. Background Art

[0002] The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision and meet the needs of mobile photography and videography. The guide rail is the main component of the car sunroof, which facilitates the opening and closing of the sunroof. During the guide rail processing, the guide rail aluminum needs to be bent by a bending device.

[0003] Based on the above, most of the existing bending devices bend the sunroof guide rails through customized molds, and the bending degree of the sunroof guide rails cannot be adjusted, resulting in poor bending effect on the guide rails. At the same time, deviations are prone to occur when bending the sunroof guide rails, resulting in unqualified bending of the sunroof guide rails. Utility Model Content

[0004] In order to solve the above technical problems at least to a certain extent, the utility model provides a vehicle sunroof guide rail bending device.

[0005] The utility model of the automobile sunroof guide rail bending device is achieved by the following specific technical means:

[0006] A vehicle sunroof guide rail bending device, comprising a base;

[0007] The base is in the shape of a rectangular parallelepiped, and connecting pillars are fixedly connected to the left and right ends of the bottom of the base, and a bearing support block is fixedly connected to the bottom of the connecting pillar. Connecting screw holes are opened on the left and right sides of the base, and a "J"-shaped connecting frame is provided on the upper part of the base, and a first threaded hole is opened on the left and right sides of the connecting frame, and the first threaded hole is aligned with the connecting screw hole up and down, and a connecting bolt is engaged and assembled in the first threaded hole and the connecting screw hole. A stamping assembly is provided on the connecting frame, and the stamping assembly includes a support seat, a protective shell, a hydraulic cylinder and a first through hole. A circular support seat is fixedly connected to the middle of the top of the connecting frame, and a hydraulic cylinder is fixedly assembled on the upper part of the support seat, and a protective shell is provided on the outside of the hydraulic cylinder, and the protective shell is fixedly installed on the support seat, and a first through hole is opened at the center of the support seat.

[0008] Furthermore, the stamping assembly also includes a telescopic rod, a fixed pillar, a connecting slide and a stamping arc plate. The driving end of the hydraulic cylinder is fixedly connected to the telescopic rod at the bottom, and the telescopic rod passes through the first through hole and extends to the interior of the connecting frame. At the same time, the bottom of the telescopic rod is fixedly connected to the top of the fixed pillar, and the bottom of the fixed pillar is fixedly connected to the middle of the top of the connecting slide. At the same time, the middle of the bottom of the connecting slide is fixedly connected with a stamping arc plate.

[0009] Furthermore, guide T blocks are fixedly connected to the left and right sides of the connecting slide plate, and guide T grooves are opened on the inner walls of the left and right sides of the connecting frame, and the guide T blocks are fitted and slid inside the guide T grooves.

[0010] Furthermore, an adjustment mechanism is provided on the upper part of the base, and the adjustment mechanism includes a pressure block, a movable slot hole, an installation cavity, a dual-axis motor and a threaded rod. The pressure block is fixedly installed on the upper part of the base, and the pressure block is arranged between the connecting frames. At the same time, an installation cavity is opened inside the pressure block, and a dual-axis motor is fixedly installed inside the installation cavity, and movable slot holes are opened on the left and right sides of the installation cavity, and a threaded rod is provided at the bottom of the movable slot hole, and the driving end of the dual-axis motor is fixedly connected to the threaded rod through a coupling.

[0011] Furthermore, the adjustment mechanism also includes a movable pillar, a connecting support tube, a second through hole and a limit groove, the movable pillar is fitted inside the movable slot, and a connecting support tube is provided at the bottom of the movable pillar, and a limit groove is opened inside the connecting support tube, and a penetrating second through hole is opened at the left and right ends of the connecting support tube.

[0012] Furthermore, a limiting piece is provided inside the limiting groove, and a second threaded hole is opened at the midpoint of the limiting piece, and the threaded rod is rotatably engaged with the second threaded hole, and limiting plates are fixedly installed at the front and rear ends of the movable support.

[0013] The utility model provides a vehicle sunroof guide rail bending device, which has the following beneficial effects:

[0014] 1. By setting up the stamping assembly, when the sunroof guide rail is bent, the guide T block and the guide T groove are set to make the stamping arc plate move up and down more stable without offset, thus avoiding the stamping offset and resulting in unqualified processing of the sunroof guide rail.

[0015] 2. By setting up an adjustment mechanism and starting the dual-axis motor to drive the threaded rod to rotate, the threaded rod engages with the second threaded hole in the limit piece. Because the limit piece and the limit groove limit each other, the threaded rod pushes the connecting support tube to move, so that the connecting support tube drives the movable pillar to move in the movable slot, and then the spacing between the movable pillars on both sides is adjusted, thereby adjusting the degree of bending of the automobile sunroof guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a side schematic diagram of the utility model.

[0018] Figure 3It is a cross-sectional schematic diagram of the utility model.

[0019] Figure 4 It is a schematic diagram of the stamping assembly of the utility model.

[0020] Figure 5 It is a schematic diagram of the regulating mechanism of the utility model.

[0021] Figure 6 It is a cross-sectional schematic diagram of the regulating mechanism of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Base; 101. Connecting pillar; 1011. Load-bearing support block; 102. Connecting screw hole; 103. Connecting frame;

[0024] 1031, first threaded hole; 104, connecting bolt;

[0025] 2. Stamping components;

[0026] 201, support seat; 2011, protective shell; 202, hydraulic cylinder; 2021, first through hole; 2022, telescopic rod; 2023, fixed support pillar; 2024, connecting slide plate; 2025, stamping arc plate; 2026, guide T block; 2027, guide T groove;

[0027] 3. Adjustment mechanism;

[0028] 301, pressure block; 3011, movable slot hole; 3012, mounting cavity; 302, dual-axis motor; 3021, threaded rod; 3022, movable support column; 3023, connecting support tube; 3024, second through hole; 3025, limit groove;

[0029] 3026, limiting member; 3027, second threaded hole; 303, limiting piece. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0031] Embodiment 1: Figures 1 to 6 As shown:

[0032] The utility model provides a sunroof guide rail bending device for an automobile, comprising a base 1; the base 1 is in a rectangular shape, and connecting pillars 101 are fixedly connected to the left and right ends of the bottom of the base 1, and a bearing support block 1011 is fixedly connected to the bottom of the connecting pillar 101, connecting screw holes 102 are opened on the left and right sides of the base 1, and a "J"-shaped connecting frame 103 is provided on the upper part of the base 1, and first threaded holes 1031 are opened on the left and right sides of the connecting frame 103, and the first threaded holes 1031 are aligned with the connecting screw holes 102 up and down, and connecting bolts 104 are meshed and assembled in the first threaded holes 1031 and the connecting screw holes 102, and a stamping component 2 is provided on the connecting frame 103.

[0033] The stamping assembly 2 includes a support seat 201, a protective shell 2011, a hydraulic cylinder 202 and a first through hole 2021. A circular support seat 201 is fixedly connected to the middle of the top of the connecting frame 103, and a hydraulic cylinder 202 is fixedly assembled on the upper part of the support seat 201. At the same time, a protective shell 2011 is provided on the outside of the hydraulic cylinder 202, and the protective shell 2011 is fixedly installed on the support seat 201. At the same time, a first through hole 2021 is opened at the center of the support seat 201. The stamping assembly 2 also includes a telescopic rod 2022, a fixed support column 2023, a connecting slide plate 2024 and a stamping arc plate 2025. The driving end of the hydraulic cylinder 202 is fixedly connected to the telescopic rod 2022 at the bottom, and the telescopic rod 2022 passes through the first through hole 2021 and extends to the inside of the connecting frame 103. At the same time, the bottom of the telescopic rod 2022 is connected to the fixed support column 202 3 is fixedly connected, and the bottom of the fixed pillar 2023 is fixedly connected to the middle of the top of the connecting slide 2024, and the middle of the bottom of the connecting slide 2024 is fixedly connected with a stamping arc plate 2025, and the left and right sides of the connecting slide 2024 are fixedly connected with guide T blocks 2026, and the inner walls of the left and right sides of the connecting frame 103 are provided with guide T grooves 2027, and the guide T blocks 2026 fit and slide in the guide T grooves 2027, and the telescopic rod 2022 is driven by starting the hydraulic cylinder 202, so that the telescopic rod 2022 pushes the connecting slide 2024 to move downward, because the two ends of the connecting slide 2024 are fixedly connected with the guide T blocks 2026, and the guide T blocks 2026 fit and slide in the guide T grooves 2027, so that the telescopic rod 2022 pushes the connecting slide 2024 to punch downward for limit guidance.

[0034] Embodiment 2: Based on Embodiment 1, Figure 6As shown, the upper part of the base 1 is also provided with an adjustment mechanism 3, which includes a pressure block 301, a movable slot 3011, a mounting cavity 3012, a dual-axis motor 302 and a threaded rod 3021. The upper part of the base 1 is fixedly installed with the pressure block 301, and the pressure block 301 is arranged between the connecting frames 103. At the same time, the interior of the pressure block 301 is provided with a mounting cavity 3012, and the dual-axis motor 302 is fixedly installed inside the mounting cavity 3012, and the left side of the mounting cavity 3012 is provided with a dual-axis motor 302. There are movable slots 3011 on the right and left sides, and threaded rods 3021 are provided at the bottom of the movable slots 3011. At the same time, the driving end of the dual-axis motor 302 is fixedly connected to the threaded rods 3021 through a coupling. The adjustment mechanism 3 also includes a movable pillar 3022, a connecting support tube 3023, a second through hole 3024 and a limiting groove 3025. The movable slots 3011 are fitted with movable pillars 3022, and the bottom of the movable pillars 3022 is provided with a connecting support tube 3023. A limiting groove 3025 is provided inside the connecting support tube 3023, and a through second through hole 3024 is provided at the left and right ends of the connecting support tube 3023. A limiting member 3026 is provided inside the limiting groove 3025, and a second threaded hole 3027 is provided at the midpoint of the limiting member 3026. The threaded rod 3021 is rotatably engaged with the second threaded hole 3027. At the same time, the limiting plates 303 are fixedly installed at the front and rear ends of the moving support 3022. By starting the dual-axis motor 302 drives the threaded rod 3021 to rotate, so that the threaded rod 3021 engages with the second threaded hole 3027 in the limiting member 3026. Because the periphery of the limiting member 3026 is provided with six groups of convex rings, and the interior of the connecting support tube 3023 is provided with a limiting groove 3025, and the limiting member 3026 is mutually limited by the convex ring and the limiting groove 3025, so that the threaded rod 3021 drives the connecting support tube 3023 to move, and the connecting support tube 3023 drives the movable pillar 3022 to move.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In the present invention, firstly, the double-axis motor 302 is started to drive the threaded rod 3021 to rotate, so that the threaded rod 3021 engages with the second threaded hole 3027 in the limiting member 3026. Because the limiting member 3026 is provided with six groups of convex rings on the periphery, and the connecting support tube 3023 is provided with a limiting groove 3025 inside, and the limiting member 3026 is mutually limited by the convex ring and the limiting groove 3025, so that the threaded rod 3021 drives the connecting support tube 3023 to move, and the connecting support tube 3023 drives the moving support 3022 to move, so that the moving support 3022 on both sides is moved. The spacing of the movable pillars 3022 is adjusted to a suitable position, and then the automobile sunroof guide rail that needs to be bent is placed on the movable pillars 3022 between the limiting plates 303, and then the hydraulic cylinder 202 is started to drive the telescopic rod 2022, so that the telescopic rod 2022 pushes the connecting slide 2024 to move downward, so that when the telescopic rod 2022 pushes the connecting slide 2024 to punch downward, the guide T block 2026 and the guide T slot 2027 are cooperated to perform limiting guidance, thereby avoiding the situation where the stamping offset causes the automobile sunroof guide rail to be processed unqualified.

Claims

1. A vehicle sunroof guide rail bending device, comprising a base (1); characterized in that: The left and right ends of the bottom of the base (1) are fixedly connected with connecting pillars (101), and the bottom of the connecting pillars (101) is fixedly connected with a bearing support block (1011). The left and right sides of the base (1) are provided with connecting screw holes (102). The upper part of the base (1) is provided with a "X"-shaped connecting frame (103). The left and right sides of the connecting frame (103) are provided with first threaded holes (1031). The first threaded holes (1031) are aligned with the connecting screw holes (102) in the upper and lower parts. The first threaded holes (1031) are meshed with the connecting screw holes (102) and are assembled with connecting bolts (104). A stamping assembly (2) is provided on the connecting frame (103); the stamping assembly (2) comprises a support seat (201), a protective shell (2011), a hydraulic cylinder (202) and a first through hole (2021); a circular support seat (201) is fixedly connected to the middle of the top of the connecting frame (103); a hydraulic cylinder (202) is fixedly mounted on the upper part of the support seat (201); a protective shell (2011) is provided on the outside of the hydraulic cylinder (202); and the protective shell (2011) is fixedly mounted on the support seat (201); and a first through hole (2021) is provided at the center of the support seat (201); The stamping assembly (2) further comprises a telescopic rod (2022), a fixed support (2023), a connecting slide plate (2024) and a stamping arc plate (2025); the driving end of the hydraulic cylinder (202) is fixedly connected to the telescopic rod (2022) at the bottom; the telescopic rod (2022) passes through the first through hole (2021) and extends to the inside of the connecting frame (103); the bottom of the telescopic rod (2022) is fixedly connected to the top of the fixed support (2023); the bottom of the fixed support (2023) is fixedly connected to the middle of the top of the connecting slide plate (2024); and the stamping arc plate (2025) is fixedly connected to the middle of the bottom of the connecting slide plate (2024); The left and right sides of the connecting slide plate (2024) are fixedly connected with guide T blocks (2026); the left and right inner walls of the connecting frame (103) are provided with guide T grooves (2027); the guide T blocks (2026) fit and slide inside the guide T grooves (2027); The upper part of the base (1) is also provided with an adjustment mechanism (3), the adjustment mechanism (3) comprising a pressure block (301), a movable slot (3011), a mounting cavity (3012), a dual-axis motor (302) and a threaded rod (3021); the upper part of the base (1) is fixedly provided with a pressure block (301), the pressure block (301) is arranged between the connecting frames (103), the interior of the pressure block (301) is provided with a mounting cavity (3012), the dual-axis motor (302) is fixedly installed inside the mounting cavity (3012), the left and right sides of the mounting cavity (3012) are provided with a movable slot (3011), the bottom of the movable slot (3011) is provided with a threaded rod (3021), and the driving end of the dual-axis motor (302) is fixedly connected to the threaded rod (3021) via a coupling; The adjustment mechanism (3) further comprises a movable pillar (3022), a connecting support tube (3023), a second through hole (3024) and a limiting groove (3025); the movable pillar (3022) is fitted inside the movable groove hole (3011); a connecting support tube (3023) is provided at the bottom of the movable pillar (3022); a limiting groove (3025) is provided inside the connecting support tube (3023); and a through-type second through hole (3024) is provided at the left and right ends of the connecting support tube (3023).

2. The automobile sunroof guide rail bending device according to claim 1, characterized in that: A limiting member (3026) is provided inside the limiting groove (3025), a second threaded hole (3027) is provided at the midpoint of the limiting member (3026), the threaded rod (3021) is rotatably engaged with the second threaded hole (3027), and limiting plates (303) are fixedly installed at the front and rear ends of the movable support (3022).

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