Edge trimming device for a bag making machine

Abstract

The utility model relates to the field of bag making machine, and disclose a trimming device of bag making machine, including base, the top fixed coupling of base has cutting seat, the top fixed coupling of base has support frame, the inside fixed coupling of support frame has hydraulic push rod, the outside fixed coupling of hydraulic push rod has the mounting plate of support frame sliding connection, the inside fixed coupling of mounting plate has cutting knife through fastener, is the outside fixed coupling of support frame and has the protection frame, the inside of protection frame is provided with moving device, the outside fixed coupling of moving device has mounting bracket, the outside fixed coupling of mounting bracket has electric push rod, the outside fixed coupling of electric push rod has the fixed plate of mounting bracket sliding connection, the outside fixed coupling of fixed plate has polishing equipment. The trimming device of bag making machine has the advantage that can polish and clean cutting knife without disassembling cutting knife.

Claims

1. A trimming device of a bag making machine comprising a base (1), characterized in that: A cutting seat (2) is fixedly connected to the top of the base (1), a support frame (3) is fixedly connected to the top of the base (1), a hydraulic push rod (4) is fixedly connected inside the support frame (3), an installation plate (5) is fixedly connected to the outside of the hydraulic push rod (4) and is slidably connected to the support frame (3), a cutting blade (6) is fixedly connected inside the installation plate (5) by fasteners, a protective frame (7) is fixedly connected to the outside of the support frame (3), a moving device (8) is provided inside the protective frame (7), an installation frame (9) is fixedly connected to the outside of the moving device (8), an electric push rod (10) is fixedly connected to the outside of the installation frame (9), a fixed plate (11) is fixedly connected to the outside of the electric push rod (10) and is slidably connected to the installation frame (9), a grinding device (12) is fixedly connected to the outside of the fixed plate (11), a limit box (13) is fixedly connected to the outside of the fixed plate (11), and a collection box (14) is provided inside the limit box (13).

2. A trimmer device for a bag making machine according to claim 1, characterized in that: The support frame (3) has two first sliding grooves that are symmetrically distributed on the left and right sides. The mounting plate (5) has two first sliders (15) that are slidably connected to the two first sliding grooves on the left and right sides respectively.

3. A trimmer device for a bag making machine as claimed in claim 1, wherein: The moving device (8) includes a motor (81) fixedly connected to the outside of the protective frame (7), and a reciprocating screw (82) rotatably connected to the inside of the protective frame (7) is fixedly connected to the outside of the output shaft of the motor (81). A transmission block (83) fixedly connected to the mounting bracket (9) is driven to the outside of the reciprocating screw (82).

4. A trimmer device for a bag making machine according to claim 3, characterized in that: The protective frame (7) is fixedly connected to a limiting rod (16) that is slidably connected to the transmission block (83), and the grinding device (12) is arranged parallel to the bottom surface of the cutting blade (6).

5. A trimmer device for a bag making machine as claimed in claim 1, wherein: The mounting bracket (9) has a second sliding groove inside, and the bottom of the fixing plate (11) is fixedly connected to a second slider (17) that is slidably connected to the second sliding groove.

6. A trimmer device for a bag making machine as claimed in claim 1, wherein: The limiting box (13) is located on the rear side of the grinding equipment (12). The limiting box (13) has a threaded hole inside. The collecting box (14) has a bolt knob that is threadedly connected to the threaded hole inside.

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