Disclosure of Invention
The utility model relates to a solve the above-mentioned technical problem that prior art exists, provide an automatic curtain machine that twines of undaria pinnatifida seedling curtain that can reduce workman intensity of labour, manufacturing cost and improve production efficiency.
The technical solution of the utility model is that: an automatic undaria pinnatifida seedling curtain winding machine comprises a motor, wherein the motor is connected with a first driven wheel through a transmission belt and is connected with a synchronizing wheel, and the synchronizing wheel is connected with a second driven wheel positioned below the first driven wheel through a synchronizing belt; the first transmission shaft is connected with the synchronizing wheel and supported by a first bearing seat, the first transmission shaft is connected with a wire arranging device, a seedling rope paying-off device is arranged beside the wire arranging device, a fixed shaft is arranged below the wire arranging device, and reversing stop blocks positioned at two sides of the wire arranging device are arranged on the fixed shaft; connect the second transmission shaft parallel with first transmission shaft with the second follower mutually, the second transmission shaft is supported by the second bearing frame, and the second transmission shaft meets with the pivot through seedling curtain frame mounting, the pivot is coaxial with the second transmission shaft and is supported by third bearing frame.
The seedling curtain frame fixing piece is provided with two parallel guide rails, an upper sliding block and a lower sliding block are connected to each guide rail, springs are connected between the upper sliding block and/or the lower sliding block and the guide rails, and positioning rods are connected with the upper sliding block and the lower sliding block respectively.
The utility model can automatically, quickly and uniformly wind the seedling ropes on the undaria pinnatifida seedling curtain frame, thereby reducing the labor intensity of workers, solving the problems of different winding tightness and the like, and ensuring the product quality; in particular, 800-1000 seedling curtains can be produced every day, so that the production efficiency is greatly improved, the production preparation period is shortened, the occupied area is small, and the production cost of a seedling raising field is reduced.
Detailed Description
The utility model discloses an automatic curtain machine that twines of wakame seedling curtain is shown in figure 1, has motor 1 fixed in the frame, and motor 1 can adopt planet wheel gear motor, and motor 1 connects with first driven wheel 3 through drive belt 2, connects with first driven wheel 3 synchronizing wheel 4, and synchronizing wheel 4 connects with second driven wheel 6 that is located below through synchronous belt 5; a first transmission shaft 8 is connected with the synchronizing wheel 4, two ends of the first transmission shaft are supported by a first bearing seat 7, a wire arranging device 9 is connected to the first transmission shaft 8, and the wire arranging device 9 is a product of Shanxi Xinjiang Hengtai machinery factory. A seedling rope pay-off device 10 is arranged above the wire arranging device 9, a fixed shaft 11 fixed on the first bearing seat 7 is arranged below the wire arranging device 9, and reversing stoppers 12 are arranged on the fixed shaft 11 and positioned at two sides of the wire arranging device 9, namely a left reversing stopper 12 and a right reversing stopper 12 are respectively arranged. A travel switch 18 is oppositely arranged on the two first bearing seats 7 to control the motor 1 to stop rotating when the wire arranger 9 reaches the reversing stop 12. Of course, the motor 1 may be controlled to stop rotating by a counter or a timer. A second transmission shaft 13 parallel to the first transmission shaft 8 is connected with the second driven wheel 6, the second transmission shaft 13 is supported by a second bearing seat 14, a seedling curtain frame fixing part 15 is connected with the second transmission shaft 13, the other end of the seedling curtain frame fixing part 15 is connected with a rotating shaft 16, and the rotating shaft 16 is coaxial with the second transmission shaft 13 and is supported by a third bearing seat 17.
The seedling curtain frame fixing piece 15 can have various structural forms, preferably, as shown in fig. 2, the seedling curtain frame fixing piece is provided with two parallel guide rails 15-1, each guide rail 15-1 is connected with an upper sliding block 15-2 and a lower sliding block 15-3, a spring 15-4 is arranged between the upper sliding block 15-2 and the guide rail 15-1, the spring 15-4 can also be arranged in the upper sliding block 15-2, the lower sliding block 15-3 is fixed on the guide rail, positioning rods 15-5 are respectively connected with the upper sliding block 15-2 and the lower sliding block 15-3, and anti-skid latex skins can be arranged on the positioning rods 15-5 to strengthen the positioning effect.
The utility model discloses the use is shown in figure 3:
a. during installation, the tower-shaped wound seedling rope 19 is placed in the fixed frame, and the tightness of the seedling rope 19 can be adjusted by the seedling rope pay-off device 10 through the seedling rope pay-off device 10 and the wire arranger 9;
b. the seedling curtain frame 20 is manually placed between the four positioning rods 15-5 at the upper, lower, left and right sides, and the seedling curtain frame 20 is fixed through the action of the upper sliding block 15-2, the lower sliding block 15-3 and the spring 15-4, so that the seedling curtain frame can be suitable for seedling curtain frames of different specifications and can be quickly replaced;
c. the thread end of the seedling rope 19 is manually bound in the first thread groove on the right, the motor 1 is started, the rotating speed of the motor 1 is 500 revolutions per minute, the rotating speed of the first driven wheel 3 is reduced to 150-200 revolutions per minute through the transmission belt 2, and the second driven wheel 6 and the first driven wheel 3 synchronously rotate through the synchronous wheel 3 and the synchronous belt 5 to drive the first transmission shaft 8 and the second transmission shaft 13 to rotate. The first transmission shaft 8 drives the wire arranging device 9 to linearly move along the first transmission shaft 8 from right to left, the second transmission shaft 13 drives the seedling curtain frame 20 to rotate, the moving speed of the wire arranging device 9 and the rotating speed of the seedling curtain frame 20 are controlled, and the seedling rope 19 is just wound in a wire groove of the seedling curtain frame 20 by adjusting a gear on the wire arranging device 9;
d. after winding a seedling curtain, the wire arranging device 9 is positioned at the left reversing stop block 12, at the moment, the travel switch 18 also sends a control signal to stop the motor of the motor 1, the seedling rope 19 is cut off and manually bound on the seedling curtain frame 20, and the seedling curtain is taken down from the seedling curtain frame fixing part 15;
e. fixing a next seedling curtain frame 20 according to the step b, manually binding the thread end of the seedling rope 19 in the first thread groove on the left side, starting the motor 1, enabling the wire arranging device 9 to be under the action of the reversing stop block 12, driving the wire arranging device 9 to linearly move along the first transmission shaft 8 from left to right through the first transmission shaft 8, after winding a complete seedling curtain, enabling the wire arranging device 9 to be just positioned at the reversing stop block 12 on the right side, enabling the travel switch 18 to send a control signal to stop the motor 1 to operate, cutting the seedling rope 19 and manually binding the seedling curtain frame 20, and taking the seedling curtain down from the seedling curtain frame fixing part 15.
And (e) repeating the steps b to e, and finishing the production of a plurality of seedling curtains. The working time of winding one undaria pinnatifida seedling curtain is 30-35 seconds according to the rotation speed of the seedling curtain frame of 150 revolutions per minute.