Machining and positioning device for decorative plate of automobile door edge beam

Abstract

The utility model relates to the technical field of automobile decorative plate processing, and discloses an automobile door edge beam decorative plate processing and positioning device which comprises a supporting frame, two corresponding supporting boxes are arranged at the top end of the supporting frame in a sliding mode, two corresponding sliding blocks are arranged in the supporting boxes in a sliding mode, and connecting rods are arranged at the top ends of the sliding blocks. A connecting sleeve is rotationally arranged outside the connecting rod, a folding plate is arranged on one side of the connecting sleeve, rubber blocks are arranged at the two ends of the folding plate, a pressing assembly is arranged at the top end of the connecting rod, and a limiting assembly is arranged on one side of the supporting box. By means of the two slidable supporting boxes at the top end of the supporting frame, a worker adjusts the distance between the two supporting boxes according to the length of the automobile door edge beam decorating plate in the using process, the automobile door edge beam decorating plate machining device can adapt to automobile door edge beam decorating plates of different length specifications, the machining application range is widened, fixing is conducted through the limiting assemblies, and the machining efficiency is improved. And displacement in the machining process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile decorative plate processing, in particular to a processing and positioning device for automobile door side beam decorative plates. Background Art

[0002] In the rapidly developing automotive manufacturing industry, door side beam trim panels are an important component of a car's exterior. Their processing quality and positioning accuracy are directly related to the quality and aesthetics of the entire vehicle. Traditional processing and positioning devices often suffer from poor adaptability, complex operation, and low efficiency, making it difficult to meet the high-precision, high-efficiency, and high-flexibility requirements of modern automotive manufacturing. Therefore, a processing and positioning device for automobile door side beam trim panels is needed.

[0003] Among them, the "A processing and positioning device for automobile door side beam decorative panel" disclosed in application number "202222930856.1" is also an increasingly mature technology, comprising a platform, wherein movable plates are movably connected to the four sides of the top of the platform, the top of the movable plate is movably connected to a movable column, the surface of the movable column is provided with a collar, and the top of the collar is movably connected to a rotating plate through a bearing; the utility model plays the role of adjusting the movable column, the collar and the rotating plate by arranging the movable plate, and the arrangement of the two sets of movable plates can be adjusted according to irregular shapes, and by arranging the movable column, the collar, the rotating plate, the first threaded rod, the connecting rod and the anti-slip pad, not only can the door decorative panel be fixed to ensure that the position will not be offset during processing, but the rotating plate, the connecting rod and the anti-slip pad can be adjusted in position according to door decorative panels of different shapes, thereby better adapting to different door decorative panels, and improving the applicability during processing while ensuring that the position is fixed;

[0004] However, the above method still has the following defects in actual use: since the movable plate is movably connected through the first limit groove, and the distance between the two first limit grooves cannot be adjusted, it cannot adapt to door side beam decorative panels of different lengths, and its scope of use is limited. When fixing the top of the decorative panel, the adjustment of the rotating plate depends on the first threaded rod, and its longer rotation stroke makes the adjustment process slower. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a processing and positioning device for automobile door side beam decorative panels, which can adapt to automobile door side beam decorative panels of different lengths and specifications, thereby improving the scope of application of processing and being able to quickly press and fix the top of the automobile door side beam decorative panel, thereby solving the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a processing and positioning device for a decorative panel of a door beam of an automobile, comprising a support frame, the top end of the support frame is slidingly provided with two corresponding support boxes, the interior of the support box is slidingly provided with two corresponding sliders, the top end of the slider is provided with a connecting rod, the external rotation of the connecting rod is provided with a connecting sleeve, one side of the connecting sleeve is provided with a folding plate, both ends of the folding plate are provided with rubber blocks, the top end of the connecting rod is provided with a holding assembly, one side of the support box is provided with a limiting assembly, and both ends of the support box are threadedly connected to a screw rod for driving the slider to move.

[0007] As an optimal technical solution of the present invention, a connecting block is provided at one end of the slider, one end of the four screw rods is rotatably connected to one end of the opposite connecting block respectively, one end of the screw rods is provided with a turning handle, and limiting grooves are provided on both sides of the support frame.

[0008] As an optimal technical solution of the present invention, each of the holding components includes a sliding rod, a sliding sleeve, a return spring and a pressure rod. The sliding rod is arranged at the top end of the corresponding connecting rod, and a sliding sleeve is slidingly provided at the bottom of the sliding rod. The surface of the sliding rod is provided with a return spring, and the return spring is located above the sliding sleeve, and a pressure rod is provided on one side of the sliding sleeve.

[0009] As a preferred technical solution of the present invention, a rubber sleeve is provided on one end of the pressure rod, and a handle is provided on the other side of the sliding sleeve.

[0010] As an optimal technical solution of the present invention, a limit block is provided at the top of the slide rod, one end of the return spring is fixedly connected to the lower surface of the limit block, and the other end of the return spring is fixedly connected to the upper surface of the sleeve.

[0011] As a preferred technical solution of the present invention, each of the limit components includes two mounting blocks, the two mounting blocks are arranged on one side of the corresponding support box, and the mounting blocks are located above the support frame. The middle part of the mounting block is threadedly connected with a screw, the bottom end of the screw is provided with a limit plate, and the top end of the screw is provided with an adjustment cap.

[0012] As a preferred technical solution of the present invention, a slide groove that slidably cooperates with the support frame is provided at the bottom end of the support box, and a limit rod that slidably cooperates with the limit groove is provided at the bottom of the inner wall of the slide groove.

[0013] As a preferred technical solution of the present invention, an anti-slip pad is provided at the bottom end of the support frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This automobile door side beam decorative panel processing and positioning device has two slidable support boxes at the top of the support frame. When in use, the staff adjusts the distance between the two support boxes according to the length of the automobile door side beam decorative panel. It can adapt to automobile door side beam decorative panels of different lengths and specifications, thereby improving the applicable scope of processing. It is fixed by a limit assembly to prevent displacement during processing. The limit groove and the limit rod slide together to ensure that the support box will not separate from the support frame during movement, thereby ensuring the stability of the support box during movement.

[0016] 2. This device for processing and positioning automobile door side beam decorative panels is rotatably connected to a connecting rod and a connecting sleeve. During the pressure application process, the connecting sleeve can drive the folding plate to rotate. The rotating folding plate can improve the fit with the automobile door side beam decorative panel, and can adapt to automobile door side beam decorative panels of different structures, thereby improving the stability of clamping and positioning and facilitating subsequent processing.

[0017] 3. This kind of automobile door side beam decorative panel processing and positioning device pulls the corresponding sliding sleeve and pressure rod by a handle to move synchronously, and places the automobile door side beam decorative panel on the bottom of the rubber sleeve. The elastic force generated by the return spring is transmitted to the pressure rod through the sliding sleeve. The top of the automobile door side beam decorative panel can be quickly pressed and fixed through the rubber sleeve at one end of the pressure rod. The adjustment process is convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a side structural diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the connecting sleeve of the utility model;

[0022] Figure 5 For this utility model Figure 3 A in the figure is an enlarged structural diagram.

[0023] In the figure: 1. Support frame; 101. Limiting groove; 111. Limiting rod; 2. Support box; 200. Slide groove; 201. Limiting rod; 3. Slider; 4. Connecting rod; 41. Connecting sleeve; 42. Folding plate; 43. Rubber block; 5. Holding assembly; 51. Sliding rod; 52. Sliding sleeve; 53. Return spring; 54. Pressing rod; 55. Rubber sleeve; 56. Handle; 57. Limiting block; 71. Screw rod; 72. Connecting block; 73. Turning handle; 8. Limiting assembly; 81. Mounting block; 82. Screw rod; 83. Limiting disk. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 A processing and positioning device for automobile door side beam decorative panels includes a support frame 1. The top of the support frame 1 is slidably provided with two corresponding support boxes 2, which can adapt to automobile door side beam decorative panels of different lengths. The interior of the support box 2 is slidably provided with two corresponding sliders 3. The top of the slider 3 is provided with a connecting rod 4. The external rotation of the connecting rod 4 is provided with a connecting sleeve 41. A folding plate 42 is provided on one side of the connecting sleeve 41. The rotating folding plate 42 can improve the fit with the automobile door side beam decorative panel. Rubber blocks 43 are provided at both ends of the folding plate 42. The rubber block 43 is made of soft rubber material. The supporting box 2 is made of a material, and the rubber block 43 plays a better protective role when it contacts the automobile door side beam decorative panel. The top of the connecting rod 4 is provided with a holding component 5, and the holding component 5 can be used to quickly hold and fix the top of the automobile door side beam decorative panel. A limiting component 8 is provided on one side of the supporting box 2, and the position of the supporting box 2 is fixed by the limiting component 8 to prevent displacement during the processing. Both ends of the supporting box 2 are threadedly connected with a screw rod 71 that drives the slider 3 to move. When the screw rod 71 moves, the slider 3 is driven to move through the connecting block 72 to achieve position adjustment of the slider 3.

[0026] Each holding assembly 5 includes a slide rod 51, a sleeve 52, a return spring 53 and a pressure rod 54. The slide rod 51 is arranged at the top end of the corresponding connecting rod 4. The bottom of the slide rod 51 is slidably provided with a slide sleeve 52. The surface of the slide rod 51 is provided with a return spring 53, and the return spring 53 is located above the slide sleeve 52. A pressure rod 54 is provided on one side of the slide sleeve 52, and a rubber sleeve 55 is provided at one end of the pressure rod 54. A handle 56 is provided on the other side of the slide sleeve 52. The handle 56 facilitates the adjustment of the slide sleeve 52, and the slide sleeve 52 drives the pressure rod 54 on one side to move synchronously and place the car door side beam decorative panel at the bottom of the rubber sleeve 55.

[0027] A limit block 57 is provided at the top of the slide rod 51, one end of the return spring 53 is fixedly connected to the lower surface of the limit block 57, and the other end of the return spring 53 is fixedly connected to the upper surface of the sliding sleeve 52. The elastic force generated by the return spring 53 is transmitted to the pressure rod 54 through the sliding sleeve 52, and the rubber sleeve 55 at one end of the pressure rod 54 can be used to quickly press and fix the top of the car door side beam decorative panel.

[0028] Each limiting assembly 8 includes two mounting blocks 81, which are arranged on one side of the corresponding support box 2, and the mounting blocks 81 are located above the support frame 1. The middle part of the mounting block 81 is threadedly connected with a screw rod 82, and the bottom end of the screw rod 82 is provided with a limiting plate 83, and the top end of the screw rod 82 is provided with an adjusting cap. The corresponding screw rod 82 in the limiting assembly 8 is tightened through the adjusting cap so that the limiting plate 83 at the bottom end of the screw rod 82 conflicts with the upper surface of the support frame 1.

[0029] A connecting block 72 is provided at one end of the slider 3 , and one end of the four screw rods 71 ​​is rotatably connected to one end of the corresponding connecting block 72 . A turning handle 73 is provided at one end of the screw rod 71 , which facilitates the rotation of the screw rod 71 .

[0030] There are limit grooves 101 on both sides of the support frame 1, and a sliding groove 200 that slides with the support frame 1 is provided at the bottom of the support box 2. A limit rod 201 that slides with the limit groove 101 is provided at the bottom of the inner wall of the sliding groove 200, so that the support box 2 will not separate from the support frame 1 during movement.

[0031] The bottom end of the support frame 1 is provided with an anti-slip pad 111 to improve the anti-slip property of the contact surface.

[0032] When in use, the automobile door side beam decorative panel processing positioning device is placed on the workbench through the support frame 1, and the anti-slip pad 111 contacts the surface of the workbench to play a good anti-slip role. Then the automobile door side beam decorative panel to be processed is placed in the center of the support box 2. The staff adjusts the distance between the two support boxes 2 according to the length of the automobile door side beam decorative panel. The support box 2 slides on the top of the support frame 1 through the slide groove 200. After adjusting to the appropriate position, the corresponding screw 82 in the limit assembly 8 is tightened through the adjusting cap, so that the limit plate 83 at the bottom end of the screw 82 conflicts with the upper surface of the support frame 1, thereby limiting the movement of the support box 2 and preventing displacement during the processing. The limit groove 101 and the limit rod 201 slide in cooperation, so that the support box 2 will not separate from the support frame 1 during the movement;

[0033] In order to limit and fix the top of the automobile door side beam decorative panel, the corresponding sliding sleeve 52 is pulled upward by the handle 56, and the sliding sleeve 52 drives the pressure rod 54 on one side to move synchronously, and the automobile door side beam decorative panel is placed on the bottom of the rubber sleeve 55. Then, the handle 56 is released, and the elastic force generated by the return spring 53 is transmitted to the pressure rod 54 through the sliding sleeve 52. The rubber sleeve 55 at one end of the pressure rod 54 can quickly press and fix the top of the automobile door side beam decorative panel, and the adjustment process is convenient and efficient.

[0034] In order to limit and fix the two sides of the automobile door side beam decorative panel, the corresponding screw rod 71 is rotated by turning the handle 73. While the screw rod 71 moves, the slider 3 is driven to move through the connecting block 72. The slider 3 drives the connecting sleeve 41 and the folding plate 42 to move through the connecting rod 4. By reducing the distance between the two corresponding sliders 3, the folding plate 42 is clamped and positioned on the door side beam decorative panel. Since the connecting rod 4 and the connecting sleeve 41 are rotatably connected, the connecting sleeve 41 can drive the folding plate 42 to rotate during the pressure application process. The rotating folding plate 42 can improve the fit with the automobile door side beam decorative panel, so that the folding plate 42 can adapt to automobile door side beam decorative panels of different structures. The rubber blocks 43 at both ends of the folding plate 42 play a better protective role when they come into contact with the automobile door side beam decorative panel.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for processing and positioning a decorative panel of a vehicle door side beam, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with two corresponding support boxes (2) for sliding, the interior of the support box (2) is provided with two corresponding sliders (3) for sliding, the top of the slider (3) is provided with a connecting rod (4), the outside of the connecting rod (4) is provided with a connecting sleeve (41) for rotation, one side of the connecting sleeve (41) is provided with a folding plate (42), both ends of the folding plate (42) are provided with rubber blocks (43), the top of the connecting rod (4) is provided with a holding assembly (5), one side of the support box (2) is provided with a limiting assembly (8), and both ends of the support box (2) are threadedly connected to a screw rod (71) for driving the slider (3) to move.

2. The automobile door side beam decorative plate processing and positioning device according to claim 1, characterized in that: A connecting block (72) is provided at one end of the slider (3), one end of each of the four screw rods (71) is rotatably connected to one end of the corresponding connecting block (72), one end of each screw rod (71) is provided with a turning handle (73), and both sides of the support frame (1) are provided with limiting grooves (101).

3. The automobile door side beam decorative plate processing and positioning device according to claim 1, characterized in that: Each of the pressing components (5) comprises a slide bar (51), a slide sleeve (52), a return spring (53) and a pressure rod (54). The slide bar (51) is arranged at the top end of the corresponding connecting rod (4). The bottom of the slide bar (51) is provided with a slide sleeve (52) for sliding. The surface of the slide bar (51) is provided with a return spring (53), and the return spring (53) is located above the slide sleeve (52). A pressure rod (54) is provided on one side of the slide sleeve (52).

4. The device for processing and positioning a decorative panel of a vehicle door side beam according to claim 3, characterized in that: One end of the pressure rod (54) is provided with a rubber sleeve (55), and the other side of the sliding sleeve (52) is provided with a handle (56).

5. The automobile door side beam decorative plate processing and positioning device according to claim 3, characterized in that: A limit block (57) is provided at the top end of the slide rod (51), one end of the return spring (53) is fixedly connected to the lower surface of the limit block (57), and the other end of the return spring (53) is fixedly connected to the upper surface of the slide sleeve (52).

6. The automobile door side beam decorative plate processing and positioning device according to claim 1, characterized in that: Each of the limiting components (8) comprises two mounting blocks (81), the two mounting blocks (81) being arranged on one side of the corresponding support box (2), and the mounting blocks (81) being located above the support frame (1), the middle portion of the mounting block (81) being threadedly connected to a screw rod (82), the bottom end of the screw rod (82) being provided with a limiting plate (83), and the top end of the screw rod (82) being provided with an adjusting cap.

7. The automobile door side beam decorative plate processing and positioning device according to claim 2, characterized in that: The bottom end of the support box (2) is provided with a slide groove (200) that is slidably matched with the support frame (1), and the bottom of the inner wall of the slide groove (200) is provided with a limiting rod (201) that is slidably matched with the limiting groove (101).

8. The automobile door side beam decorative plate processing and positioning device according to claim 1, characterized in that: The bottom end of the support frame (1) is provided with an anti-slip pad (111).

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