Technical realization elements of a fully automatic roll changing and winding machine for cylindrical drip irrigation pipes

Technical realization elements:

3. In view of the shortcomings in the prior art, the present utility model provides a cylindrical drip irrigation pipe fully automatic reel changing and reeling machine, which solves the problem that the existing cylindrical drip irrigation pipe reeling device can only be rewinded in sequence during the reeling. The problem of low rewinding efficiency.

4. This utility model provides a fully automatic roll-changing and winding machine for cylindrical drip irrigation pipes, which includes a frame, a wire module, a winding module, a wire reel clamping module, a crimping module, and a cutting assembly. The wire module is fixed at the station. On the right side of the rack, the wire reel clamping module is arranged at the lower left of the rack, the crimping module is fixed at the upper left of the rack, and the winding module is installed on the rack At the rear and upper side, the winding module includes two self-rotating winding skeletons, the winding skeletons are used for winding pipes, and the two winding skeletons are respectively fixed on both ends of a connecting rod. The middle of the rod passes through a rotating shaft, and the connecting rod is fixed on the rotating shaft. The rotating shaft can rotate 180 degrees in a single time, so that the positions of the two winding skeletons are exchanged with each other, so that the two The winding skeleton is close to the crimping module and the wire reel clamping module in turn, the wire module acts as a guide for cylindrical drip irrigation pipe transmission, and each winding skeleton is provided with the cutting assembly, The cutting assembly is used to cut the wound wire reel, the wire pressing module is used to press the cut wire reel, and the wire reel clamping module is used to clamp and take out the wire reel from the winding frame.

5. Further, the wire module includes a rocker shaft, a wire sheet, a fixing frame, a first wheel set, a second wheel set, and a third wheel set, and the left end of the fixing frame is fixed on the right side of the frame, The wire piece is vertically fixed on the right end of the fixing frame, and the axial direction of the wire piece is consistent with the inlet direction of the cylindrical drip irrigation pipe, one end of the rocker shaft is hinged on the back side of the wire piece, The first wheel set is arranged at the free end of the rocker arm shaft, the second wheel set is arranged at the right end of the wire sheet, the third wheel set is arranged at the left end of the wire sheet, and the rocker shaft A lower limit roller is provided at the lower right of the part hinged with the wire sheet, and the wire sheet moves up and down relative to the fixing frame.

6. Further, the winding frame includes a winding shaft, a chassis, a number of fixed rods, an outer baffle and an inner baffle, and first bearings are installed inside both ends of the connecting rod, and each of the first bearings penetrates One of the rewinding shafts, the rear end of each rewinding shaft is fixed with a motor, the motor is fixed at the rear of the frame, the chassis is fixed to the front end of the rewinding shaft, and a plurality of the fixing rods are ring-shaped Arranged and fixed on the chassis, the inner baffle is fixed at the rear end of the fixed rod, the outer baffle is connected to the front end of the fixed rod, and the axial direction of the inner baffle is the same as the radial direction of the chassis Consistently, the outer baffle can be folded or expanded on the fixed rod.

7. Further, the cutting assembly includes a knife holder, a blade, and a knife holder, wherein the front end of one of the fixed rods is provided with the knife holder, and the knife holder includes the outer baffle, the outer baffle The bottom end of the fixed rod exceeds the fixed rod, the bottom surface of the fixed rod is fixed with a retractable cylinder, the free end of the retractable rod of the retractable cylinder is hinged with the bottom end of the outer baffle, and the outer baffle is provided with a knife sleeve The part is hinged with the front end of the fixed rod.

8. Further, two bearing seats are fixed at the rear of the frame, the rear end of the rotating shaft penetrates into the two bearing seats, a vertical rod is fixed at the front of the frame, and the top end of the vertical rod is inside A second bearing is provided, the front end of the rotating shaft penetrates into the second bearing, a second motor is fixed behind the frame, and a second reducer is connected to the second motor, the second reducer The output shaft is provided with a driving sprocket, the rear end of the rotating shaft is provided with a driven sprocket, the driving sprocket and the driven sprocket are aligned, and the driving sprocket and the driven sprocket are used Linked by an endless chain.

9. Further, the crimping module includes a support frame, a pressure tube cylinder and two rollers. The top surface of the support frame is inclined, and the end close to the middle of the frame is downward. The bottom is fixed at the upper left of the frame, the pressure tube cylinder is fixed on the top surface of the support frame, and the free end of the telescopic rod of the pressure tube cylinder is connected with the two rollers.

10. Further, the wire reel clamping module includes two sliding rails, two sliding grooves, a translation cylinder, a bottom plate, a top plate, a push plate, a lifting cylinder, and a clamping jaw, and the two sliding rails are fixed at intervals in the At the bottom of the frame, the top surface of each slide rail is correspondingly provided with a chute, the top surface of the chute is fixed with the bottom plate, and the cylinder of the translation cylinder is fixed on the frame At the rear and bottom, the axial direction of the translation cylinder is horizontal, the telescopic rod of the translation cylinder is fixed to the bottom plate, the top plate is fixed on the bottom plate through a connecting column, and the lifting cylinder is fixed on the top plate, so The cylinder body of the lifting cylinder is below the top plate, the telescopic rod of the lifting cylinder extends out of the top plate and is fixed to the push plate, and the push plate is provided with clamping jaws.

11. This utility model has the following beneficial effects:

12. The utility model is equipped with a winding module at the rear of the frame. The winding module includes two winding skeletons. The two winding skeletons are respectively fixed at both ends of a connecting rod. The middle of the connecting rod penetrates a rotating shaft and rotates. The shaft can rotate 180 in a single time

There is a crimping module and a wire reel clamping module at the left end of the frame near the connecting rod. The two winding skeletons can respectively wind the pipe of a small reel, and each winding skeleton can rotate independently to wind the pipe. On the winding frame, the pipe enters from the right end of the connecting rod, and first is wound on the winding frame set at the right end of the connecting rod. After a predetermined length, the rotating shaft rotates to drive the connecting rod to rotate 180

The positions of the two winding skeletons are interchanged, and the good pipe is cut by the blade on the winding skeleton, and then pressed by the crimping module, and then taken out from the winding skeleton clamp by the bobbin clamping module. While the disc is pressed by the crimping module, another bobbin winding frame starts to wind the tube. The crimping and clamping actions on one bobbin winding frame and the winding work on the other bobbin bobbin are carried out at the same time, which improves the winding efficiency. Efficiency, saving working hours.

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