Constant tension spool for cable winding machine

Abstract

The utility model relates to cable processing technical field especially, and more particularly to a constant tension tape reel stand of cable winding machine. The utility model provides a constant tension tape reel stand of cable winding machine, including support plate, two -way screw rod, first motor, moving frame, second motor, connecting rod, sleeve rod, sliding rod, limit plate, first spring, support frame, guide roller, tension sensor and antiskid strip, two -way screw rod is rotatably arranged in the support plate, the right side of support plate is installed with first motor, and the output shaft of first motor is connected with two -way screw rod through the shaft coupling, and two moving frames are threadedly arranged on two -way screw rod, and the upper portion of moving frame is installed with second motor. The antiskid strip can effectively prevent the skidding between the wire reel and the limit plate. When the wire reel needs to be replaced or taken out, the first motor is started again, drives two -way screw rod reverse rotation, drives two moving frames to move back to make the limit plate separate from the wire reel end face, and the wire reel can be easily taken down.

Claims

1. A constant tension belt reel frame for a cable winding machine, characterized in that, The system includes a support plate (1), a bidirectional lead screw (2), a first motor (3), a moving frame (4), a second motor (5), a connecting rod (6), a sleeve rod (7), a sliding rod (8), a limiting plate (9), a first spring (901), a support frame (902), a guide roller (903), a tension sensor (904), and an anti-slip strip (10). The support plate (1) has a rotating bidirectional lead screw (2). The first motor (3) is mounted on the right side of the support plate (1). The output shaft of the first motor (3) is connected to the bidirectional lead screw (2) via a coupling. Two moving frames (4) are threaded onto the bidirectional lead screw (2). A second motor (5) is mounted on the upper part of each moving frame (4). The output shaft of the second motor (5) is connected to a connecting rod via a coupling. A connecting rod (6) is fixedly connected to multiple sleeve rods (7). A sliding rod (8) is slidably provided inside the sleeve rod (7). A limit plate (9) is fixedly connected to one end of the sliding rod (8) away from the connecting rod (6). A first spring (901) is sleeved on the sleeve rod (7). The two ends of the first spring (901) are respectively connected to the connecting rod (6) and the limit plate (9). Two support frames (902) are fixedly connected to the front of the support plate (1). A guide roller (903) is rotatably provided on the upper part of the two support frames (902). A tension sensor (904) is installed on the right end of the guide roller (903). The tension sensor (904) is electrically connected to the second motor (5). Multiple anti-slip strips (10) are provided on the surface of the limit plate (9).

2. The constant tension belt reel frame of the cable winding machine as described in claim 1, characterized in that, It also includes a guide rod (12), a support plate (13) and a second spring (14). The guide rod (12) is fixedly connected inside the movable frame (4). The support plate (13) is slidably arranged on the guide rod (12). The second spring (14) is sleeved on the guide rod (12). The two ends of the second spring (14) are connected to the support plate (1) and the support plate (13) respectively.

3. The constant tension belt reel frame of the cable winding machine as described in claim 2, characterized in that, It also includes a fixing plate (16), a cable tie plate (17) and a silicone plate (18). The fixing plate (16) is fixedly connected to the front side of the movable frame (4). The cable tie plate (17) is fixedly connected to the fixing plate (16). The silicone plate (18) is adhered to the inner wall of the cable tie plate (17).

4. The constant tension belt reel frame of the cable winding machine as described in claim 3, characterized in that, It also includes a stabilizing pad (11), and the bottom of the support plate (1) is bonded with a stabilizing pad (11).

5. The constant tension belt reel frame of a cable winding machine as described in claim 4, characterized in that, It also includes a protective pad (15), and the surface of the tray (13) is covered with a protective pad (15).

6. The constant tension belt reel frame of the cable winding machine as described in claim 5, characterized in that, It also includes a protective shell (19), the mobile frame (4) is equipped with a protective shell (19), and the second motor (5) is located inside the protective shell (19).

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