Winder for strapping machine and strapping machine with winder

Abstract

The invention relates to a winder for a strapping machine and the strapping machine. The winder for the strapping machine comprises a main part, a clamping jaw group, an actuating rod and first elastic pieces, and the main part is provided with a mounting hole and a limiting groove; the clamping jaw group comprises two clamping jaws which are arranged at intervals in the circumferential direction, and each clamping jaw comprises a fixed clamping plate and a movable clamping plate; the actuating rod is arranged on the mounting hole in a penetrating mode; a pushing part is mounted on the actuating rod and located in the limiting groove in the corresponding side, and when the actuating rod is in a rotating state, the pushing part moves in the corresponding limiting groove to push the movable clamping plates on the corresponding side to move towards the fixed clamping plates so as to clamp a ribbon; in the process that the clamping jaws are in the clamping state and the actuating rod continues to rotate, the pushing part can drive the main part to rotate together; and the first elastic pieces act on the corresponding movable clamping plates and enable the movable clamping plates to have the trend of moving in the direction away from the fixed clamping plates all the time. The winder can clamp the ribbon during knotting to finally complete the knotting action, and the ribbon can be easily taken down after knotting is completed, so that plants cannot be damaged.

Description

technical field [0001] The invention belongs to the technical field of gardens, and in particular relates to a wire reel used for a binding machine and a binding machine with the same. Background technique [0002] At present, during gardening work, plants need to be tied together with steel wires or ropes. The traditional method is to manually tie the tie to the plants. On the one hand, the workload is large, the efficiency is low, and the cost is high; The result of normative, sensual roughness. [0003] For this reason, as the Chinese utility model patent "automatic cable tie machine", its patent number is ZL200920107921.2 (authorization announcement number is CN201457757U) discloses a kind of automatic cable tie machine, comprises frame, starting device, transmission cam, cable tie device, cutter device, wire feeding device, swing arm device, stop device; the starting device on the frame is connected to the transmission cam; the transmission cam on the frame drives the ...

AI Technical Summary

Problems solved by technology

[0005] 1. The tying wire is tightened by the rotation of the tying device. When the tying wire is misplaced or moves relative to the tying device, it is easy to fail to tie the tying wire (tie) tightly (knot).

[0006] 2. In fact, two motors are used to realize wire feeding (wire feeding) and wire binding (knotting) respectively. The electronic control module is complicated and the cost is high. Space for another motor needs to be reserved, and the equipment is relatively large.

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