Automobile air conditioner pipeline cutting device

Abstract

The utility model relates to the technical field of automobile parts processing, and disclose a kind of automobile air conditioning pipeline cutting device, including operation mesa: the middle part of operation mesa top is equipped with cutting device, the both sides of operation mesa top are equipped with pipeline placing groove.This automobile air conditioning pipeline cutting device, when cutting, by the suction force generated by suction fan, the suction force is generated in the inside of protective guide cover, powder and smaller particles are sucked, when larger debris splashes, most debris will collide with protective guide cover, after contact with the inner wall of protective guide cover, the debris without kinetic energy slides down, finally falls into the inside of collection box, is collected by collection box uniformly, by the setting of dust collecting mechanism, the debris and powder generated during cutting are intercepted, guided and collected, greatly reduce the safety hazard brought to operator by debris splashing and dust flying.

Claims

1. A cutting device for automotive air conditioning pipes, comprising an operating table (1): characterized in that, A cutting device (2) is installed in the middle of the top of the operating table (1), and pipe placement grooves (3) are installed on both sides of the top of the operating table (1). A through groove (4) is opened on the top of the operating table (1). A dust collection mechanism is installed at the bottom of the operating table (1). The dust collection mechanism includes a protective guide cover (5) installed inside the through groove (4). The top of the protective guide cover (5) is semi-circular and the bottom is rectangular. The bottom of the protective guide cover (5) is parallel to the bottom of the operating table (1). A collection box (6) that contacts the bottom of the protective guide cover (5) is installed at the bottom of the operating table (1). Sliders (10) are fixed on both sides of the top of the collection box (6). A mounting guide rail (9) that is slidably connected to the slider (10) is fixed at the bottom of the operating table (1). A third through hole (8) is opened on one side inside the collection box (6). A fan (7) that works with the third through hole (8) is installed on the outer surface of one side of the collection box (6).

2. The cutting device for air conditioning pipe of automobile according to claim 1, characterized in that: Inside the collection box (6), a guide block (13) is fixed at the top of the side near the third through hole (8). The guide block (13) has a triangular structure and its right-angled side is fixed to the inner wall of the collection box (6). An installation frame (11) is fixed at the bottom of the acute angle end of the guide block (13). A filter screen (12) is installed inside the installation frame (11).

3. The cutting device for air conditioning pipe of automobile according to claim 1, characterized in that: The collection box (6) is fixed with a first housing (14) at the end away from the exhaust fan (7). A guide hole (15) is provided on the top of the first housing (14). A moving rod (16) is slidably connected inside the guide hole (15). A control rod (17) is fixed on the surface of the moving rod (16). A stroke groove (18) is provided on one side of the first housing (14) and is slidably connected to the control rod (17). A limiting hole (30) is provided at the bottom of the operating table (1) and is used in conjunction with the moving rod (16).

4. The cutting device for air conditioning pipe of automobile according to claim 3, characterized in that: A spring (19) is installed inside the guide hole (15), and the other end of the spring (19) is fixed to the bottom of the moving rod (16).

5. The cutting device for air conditioning pipe of an automobile according to claim 1, characterized in that: The protective guide cover (5) has side baffles (20) fixed on both sides inside. The side baffles (20) are semi-circular structures and have a U-shaped groove (21) in the middle.

6. The cutting device for air conditioning pipe of an automobile according to claim 1, characterized in that: Both ends of the protective guide cover (5) are fixed with connecting blocks (22). Both sides of the top of the operating table (1) are fixed with second housings (23) that cooperate with the connecting blocks (22). The bottom end of the connecting block (22) is provided with a first through hole (24). Both ends of the second housing (23) are provided with second through holes (25). The first through hole (24) and the second through hole (25) are connected by a fixing rod (26). One end of the fixing rod (26) is fixed with a limit block (27). The limit block (27) is located at one end outside the second housing (23).

7. The cutting device for air conditioning pipe of automobile according to claim 6, characterized in that: The surface of the fixed rod (26) is provided with a thread (28) at the end away from the limiting block (27), the surface of the thread (28) is rotationally connected with a nut (29), and the nut (29) is located at the other end outside the second shell (23).

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