Suspended clamping frame guide mechanism capable of being automatically and finely adjusted

Abstract

The utility model discloses a suspension clamping frame guide mechanism capable of being automatically and finely adjusted. The bottom of the mounting rack is connected with the clamping frame; the transition plate is mounted at the upper end of the mounting frame; the sliding block is installed on the transition plate, a kidney-shaped hole is formed in the transition plate, and the sliding block is installed in the kidney-shaped hole in a sliding mode through a fixing screw; the linear guide rail is installed on the frame, the sliding block is installed on the linear guide rail in a sliding mode, the requirement for automatic adjustment of the clamping frame is met, the structure is compact and simple, and accumulated errors generated in the machining or assembling process in the moving process of the clamping frame are automatically compensated.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile interior part forming machines, and particularly relates to a suspension clip frame guiding mechanism capable of automatic fine adjustment. Background Art

[0002] In the process of implementing the present utility model, the inventor found that the prior art has at least the following problems:

[0003] In an automobile interior part forming machine, it is necessary to use a clip frame to clamp a workpiece. After the clip frame clamps the workpiece, it is also necessary to move and convey it. However, due to the cumulative error generated during the processing or assembly process, the clip frame is likely to get stuck during the conveying process, resulting in the failure of conveying.

[0004] CN219087410U - A jig for assisting in laying down a circuit board cartridge clip frame discloses a jig for assisting in laying down a circuit board cartridge clip frame, including a workbench, on which a placement box is hinged. The placement box is a rectangular frame structure, and a cartridge clip frame body is arranged inside the placement box. The cartridge clip frame body includes a top plate and a bottom plate arranged up and down, and it also cannot solve the above technical problems. Content of the Utility Model

[0005] The technical problem to be solved by the present utility model is to provide a suspension clip frame guiding mechanism capable of automatic fine adjustment, which can meet the automatic adjustment of the clip frame, has a compact and simple structure, and realizes automatic compensation for the cumulative error generated during the processing or assembly process when the clip frame moves.

[0006] In order to solve the above technical problem, the technical solution adopted by the present utility model is: a suspension clip frame guiding mechanism capable of automatic fine adjustment, having:

[0007] A clip frame;

[0008] A mounting bracket, the bottom of the mounting bracket is connected to the clip frame;

[0009] A transition plate, installed at the upper end of the mounting bracket;

[0010] A slider, installed on the transition plate. A kidney-shaped hole is provided on the transition plate, and the slider is slidably installed in the kidney-shaped hole through a fixing screw;

[0011] A linear guide rail, installed on the frame, and the slider is slidably installed on the linear guide rail.

[0012] A driving mechanism for driving the mounting bracket to slide is also provided.

[0013] The driving mechanism is a chain mechanism. The driving mechanism includes a driving chain. The mounting bracket is fixedly installed on the driving chain. The driving chain is rotatably installed on the frame, and a driving motor for driving the sprocket of the driving chain to rotate is also provided.

[0014] A bushing is sleeved on the fixing screw, and the bushing is slidably installed in the kidney-shaped hole.

[0015] A cover plate is further provided at the end of the fixing screw, and the cover plate covers the kidney-shaped hole.

[0016] A series of mounting brackets are evenly arranged on both sides of the clamping frame.

[0017] One of the above technical solutions has the following advantages or beneficial effects: it can meet the automatic adjustment of the clamping frame, the structure is compact and concise, and it can realize automatic compensation for the cumulative error generated during the movement of the clamping frame due to processing or assembly. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the automatically fine-tunable suspension clamping frame guiding mechanism provided in the embodiment of the present invention;

[0019] Figure 2 For Figure 1 the schematic structural diagram of the automatically fine-tunable suspension clamping frame guiding mechanism;

[0020] Figure 3 For Figure 1 the schematic structural diagram of the automatically fine-tunable suspension clamping frame guiding mechanism;

[0021] Figure 4 For Figure 1 the schematic structural diagram of the automatically fine-tunable suspension clamping frame guiding mechanism;

[0022] The marks in the above figures are all: 1, clamping frame; 2, mounting bracket; 3, linear guide rail; 4, driving motor; 5, driving chain; 6, transition plate; 61, kidney-shaped hole; 7, slider; 8, fixing screw; 9, bushing; 10, cover plate. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] See Figures 1 to 4, A suspension clip frame 1 guiding mechanism with automatic fine-tuning, comprising: a clip frame 1; a mounting bracket 2, the bottom of the mounting bracket 2 being connected to the clip frame 1; a transition plate 6, mounted on the upper end of the mounting bracket 2; a slider 7, mounted on the transition plate 6, the transition plate 6 being provided with a kidney-shaped hole 61, the slider 7 being slidably mounted in the kidney-shaped hole 61 through a fixing screw 8; a linear guide rail 3, mounted on the frame, the slider 7 being slidably mounted on the linear guide rail 3. A transition plate 6 is provided between the mounting bracket 2 and the slider 7, and a fixing screw 8 and a bushing 9 are mounted on the transition plate 6, the fixing screw 8 and the bushing 9 sliding in the kidney-shaped hole of the mounting bracket 2, satisfying the automatic adjustment of the clip frame 1 in the Y direction, with a compact and simple structure, and realizing the automatic compensation of the cumulative error generated during the movement of the clip frame 1 in the X direction due to processing or assembly.

[0025] There is also a driving mechanism for driving the sliding of the mounting bracket 2. The driving mechanism is a chain mechanism, the driving mechanism includes a driving chain 5, the mounting bracket 2 is fixedly mounted on the driving chain 5, the driving chain 5 is rotatably mounted on the frame, and there is also a driving motor 4 for driving the rotation of the sprocket of the driving chain 5. By driving the motor 4 to drive the sprocket to rotate, the driving chain 5 is driven to move, thereby driving the mounting bracket 2 to move, and finally realizing the conveying of the clip frame 1.

[0026] A bushing 9 is sleeved on the fixing screw 8, and the bushing 9 is slidably mounted in the kidney-shaped hole 61. By sliding in the kidney-shaped hole 61 through the bearing, friction can be reduced and the fixing screw 8 can be prevented from being damaged.

[0027] A cover plate 10 is also provided at the end of the fixing screw 8, and the cover plate 10 covers the kidney-shaped hole 61, playing a role in covering and protecting the kidney-shaped hole 61.

[0028] A series of mounting brackets 2 are evenly provided on both sides of the clip frame 1, making it more stable and reliable during the conveying of the clip frame 1.

[0029] Structural composition: It consists of parts such as a slider, a transition plate, a mounting bracket, a bushing, and a fixing screw.

[0030] Structural introduction: This mechanism is a suspension clip frame guiding mechanism for a clip frame type automotive interior part forming machine, fixed at the lower part on both sides of the clip frame, and slidably mounted above on the linear guide rail, and driven by a servo motor to drive the chain to move in the horizontal direction (X direction). A transition plate is provided between the mounting bracket and the slider, and a fixing screw and a bushing are mounted on the transition plate, the fixing screw and the bushing sliding in the kidney-shaped hole of the mounting bracket, satisfying the automatic adjustment of the clip frame in the Y direction, with a compact and simple structure, and realizing the automatic compensation of the cumulative error generated during the movement of the clip frame in the X direction due to processing or assembly.

[0031] Action process: The guiding mechanism moves along the linear guide rail through the slider, and during the movement, the position of the mounting bracket is automatically adjusted along the direction of the kidney-shaped hole on the mounting bracket (Y direction) through the bushing and the fixing screw.

[0032] After adopting the above structure, it meets the automatic adjustment of the clamping frame, with a compact and concise structure, and realizes automatic compensation for the cumulative errors generated during the movement of the clamping frame due to processing or assembly.

[0033] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention.

[0034] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swiveling connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

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

Claims

1. A suspension frame guide mechanism capable of automatic fine-tuning, characterized in that: have: Clip frame; A mounting frame, the bottom of which is connected to the clamping frame; A transition plate, mounted on the upper end of the mounting frame; A slider is mounted on the transition plate. The transition plate is provided with a waist-shaped hole. The slider is slidably mounted in the waist-shaped hole by a fixing screw. The linear guide rail is installed on the frame, and the slider is slidably installed on the linear guide rail.

2. The automatic fine-tuning suspension frame guide mechanism according to claim 1, characterized in that: A driving mechanism for driving the mounting frame to slide is also provided.

3. The automatic fine-tuning suspension frame guide mechanism according to claim 2, characterized in that: The driving mechanism is a chain mechanism, which includes a driving chain. The mounting frame is fixedly mounted on the driving chain. The driving chain is rotatably mounted on the frame. A driving motor is also provided to drive the sprocket of the driving chain to rotate.

4. The automatic fine-tuning suspension frame guide mechanism according to claim 3, characterized in that: The fixing screw is sleeved with a shaft sleeve, and the shaft sleeve is slidably installed in the waist-shaped hole.

5. The automatic fine-tuning suspension frame guide mechanism according to claim 4, characterized in that: A cover plate is also provided at the end of the fixing screw, and the cover plate covers the waist-shaped hole.

6. The automatic fine-tuning suspension frame guide mechanism according to claim 5, characterized in that: A series of mounting frames are evenly arranged on both sides of the clamp frame.

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