Disclosure of Invention
The invention aims to provide a surface conveying and sorting device, which solves the problems of low sorting speed, accuracy influence and large occupied area in the prior art.
The technical scheme of the invention is as follows: the surface conveying and sorting device is characterized by comprising a left wallboard, a right wallboard, connecting rods, an upper supporting plate, a lower supporting plate, an outer baffle, a side baffle, an inner baffle, an upper supporting plate driving mechanism and a lower supporting plate driving mechanism, wherein the left wallboard and the right wallboard are arranged in parallel and are connected with each other through a plurality of connecting rods; the inner baffle is connected between the front edges of the left wall plate and the right wall plate, and the outer baffle is connected with the front of the inner baffle through a plurality of supporting rods; the upper part and the lower part of the front edge of the right wallboard are respectively connected with an upper baffle plate and a lower baffle plate; the upper part and the lower part of the front edges of the left wallboard and the right wallboard are respectively provided with an upper supporting plate driving mechanism for driving the upper supporting plate to move from top to bottom and a lower supporting plate driving mechanism for driving the lower supporting plate to move from top to bottom.
The invention has the advantages that: the sorting speed is high, and the speed is twice that of the traditional sorting on the premise of ensuring the precision. The operation is simple, and the number of the sorting bags is set on the touch screen. Simple structure, stable performance.
Detailed Description
Referring to fig. 1-3, the invention relates to a surface conveying and sorting device, which is characterized by comprising a left wallboard 1, a right wallboard 2, a connecting rod 6, an upper supporting plate 7, a lower supporting plate 8, an outer baffle 9, a side baffle 10, an inner baffle 11, an upper supporting plate driving mechanism S and a lower supporting plate driving mechanism X, wherein the left wallboard 1 and the right wallboard 2 are arranged in parallel and are connected with each other through a plurality of connecting rods 6; the inner baffle 11 is connected between the front edges of the left wall plate 1 and the right wall plate 2, and the outer baffle 9 is connected to the front of the inner baffle 11 through a plurality of supporting rods 26; an upper baffle plate 10 and a lower baffle plate 20 are respectively connected to the upper part and the lower part of the front edge of the right wallboard 2; the upper part and the lower part of the front edges of the left wall plate 1 and the right wall plate 2 are respectively provided with an upper supporting plate driving mechanism S for driving the upper supporting plate 7 to move from top to bottom and a lower supporting plate driving mechanism X for driving the lower supporting plate 8 to move from top to bottom.
The upper supporting plate driving mechanism S comprises: the upper shaft 3, the middle shaft 4, the second transmission chain 16 and the upper servo motor 18, the upper shaft 3 and the middle shaft 4 are respectively rotatably supported at the upper part and the middle part between the left wallboard 1 and the right wallboard 2, two sides of the middle part of the upper shaft 3 and the middle shaft 4 are respectively provided with a chain wheel, the second transmission chain 16 is connected between the chain wheels at the same side of the upper shaft 3 and the middle shaft 4, and the second transmission chain 16 is connected with the upper supporting plate 7; an upper servo motor 18 is arranged on the left wallboard 1 (or the right wallboard 2) through a fixed plate 13, and an output shaft of the upper servo motor 18 is in transmission connection with the middle shaft 4 through a chain transmission mechanism; an upper sensor 22 for detecting the position of the upper pallet 7 is provided beside the second drive chain 16.
The lower support plate driving mechanism X comprises: the lower shaft 5 is supported between the lower parts between the left wallboard 1 and the right wallboard 2, an upper gear is rotatably arranged in the middle of the middle shaft 4, a lower gear is fixedly arranged in the middle of the lower shaft 5, a third transmission chain 17 is connected between the upper gear and the lower gear, and the lower supporting plate 8 is connected on the third transmission chain 17; the lower servo motor 19 is arranged on the left wall plate 1 (or the right wall plate 2) through another fixed plate 13 and is in transmission connection with the lower shaft 5 through another chain transmission mechanism; a lower sensor 23 for detecting the position of the lower pallet 8 is provided beside the third drive chain 17.
A tensioning device 21 is arranged on the second transmission chain 16 and the third transmission chain 17 respectively for adjusting the tightness of the transmission chains.
The chain transmission mechanism between the output shaft of the upper servo motor 18 and the middle shaft 4 and the chain transmission mechanism between the output shaft of the lower servo motor 19 and the lower shaft 5 are the same, and the chain transmission mechanism consists of a first transmission chain 15, a driving sprocket 14 and a driven sprocket 12, wherein the driving sprocket 14 is arranged on the output shaft of the upper servo motor 18 or the lower servo motor 19, the driven sprocket 12 is arranged on the middle shaft 4 or the lower shaft 5, and the first transmission chain 15 is connected between the driving sprocket 14 and the driven sprocket 12.
When the invention works, the dried noodles M are fed into the upper part in front of the second transmission chain 16 from the left side of the left wallboard 1, collide with the side baffle 10 and fall onto the upper supporting plate 7, and are piled up neatly with assistance of the outer baffle 9. The number of the stacked packages is set through a touch screen, after the upper supporting plate 7 reaches the set number of the packages, a program is fed back to a programmable controller, after the program is operated, the programmable controller sends a signal to an upper servo motor 18 to drive the upper supporting plate 7 to move downwards rapidly, and the fine dried noodles M are transferred to the lower supporting plate 8 until meeting the lower supporting plate 8 waiting for standing; after the number of the bottom plates 8 reaches the set number of the packets, the program is fed back to the programmable controller, and after the operation of the program, the programmable controller sends a signal to the lower servo motor 19 to operate, so as to drive the third transmission chain 17 to move downwards rapidly, and the fine dried noodles are conveyed to the bottom plate 20. The upper sensor 22 and the lower sensor 23 detect the positions of the upper support plate 7 and the lower support plate 8, and the components are operated or reset according to the above-mentioned process.