A high-efficiency narrow-band sorting machine

Abstract

The utility model discloses a high-efficiency narrow-band sorting machine, and the utility model relates to the technical field of cargo sorting. The device comprises: a placing table; a scanning frame, the outer wall of the scanning frame is fixedly connected to the outer wall of the placing table; a gantry frame, the outer wall of the gantry frame is fixedly connected to one end of the scanning frame away from the placing table; a track, the outer wall of the track is fixedly connected to the outer wall of the gantry frame; a sorting trolley, the sorting trolley is used to sort the cargo, and the outer wall of the sorting trolley is rollingly connected to the outer wall of the track; a bilateral induction motor, the bottom of the bilateral induction motor is fixedly connected to the top of the gantry frame; a busbar, the bottom of the busbar is fixedly connected to the top of the gantry frame, and the sorting trolley is driven by setting a bilateral induction motor. After the bilateral induction motor is started, it will drive the permanent magnet secondary plate to move, which is used to replace the traditional sprocket chain transmission, so that the noise generated by the sorting environment is reduced, and it is more power-saving, and the purpose of reducing the working noise of the sorting machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo sorting, in particular to a high-efficiency narrow-band sorting machine. Background Art

[0002] A sorting machine is a device used to automatically sort goods. It usually identifies the characteristics of the goods, such as shape, size, weight, label, etc., and classifies the goods into different areas or channels according to preset rules or algorithms. It can quickly process large quantities of goods and reduce manpower requirements. It has high accuracy, strong stability, and can adapt to diverse needs: it can be adjusted according to the characteristics of different goods.

[0003] In the prior art, cross-belt sorting machines mostly use sprocket chains to provide power to drive the conveyor belt. Since the sprockets and chains produce huge noise when they move in coordination with each other, the sorting environment is noisy. At the same time, most traditional cross-belt sorting machines can only sort goods on one side. In order to distinguish different types of goods, most traditional sorting machines occupy a large area and have low space utilization in the sorting plant. Utility Model Content

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve the technical problems is: an efficient narrow-band sorting machine, comprising: a placing table; a scanning frame, the outer wall of the scanning frame is fixedly connected to the outer wall of the placing table; a gantry, the outer wall of the gantry is fixedly connected to the end of the scanning frame away from the placing table; a track, the outer wall of the track is fixedly connected to the outer wall of the gantry; a sorting trolley, the sorting trolley is used to sort goods, and the outer wall of the sorting trolley is rollingly connected to the outer wall of the track; a bilateral induction motor, the bottom of the bilateral induction motor is fixedly connected to the top of the gantry; a busbar, the bottom of the busbar is fixedly connected to the top of the gantry, both ends of the gantry are fixedly connected with lower cargo grids, the end of the gantry away from the scanning frame is fixedly connected with an abnormal grid, and the bottom of the gantry is fixedly connected with a speed measuring photoelectric.

[0005] Preferably, the sorting trolley includes a driving rotating shaft, which is rotatably connected to the outer wall of the driven rotating shaft through a transmission belt, and the outer wall of the transmission belt is rollingly connected to the outer wall of the driving rotating shaft, both ends of the driven rotating shaft are rotatably connected to roller mounting plates, the bottom of the roller mounting plate is fixedly connected to a side wheel mounting plate, the bottom of the side wheel mounting plate is rotatably connected to a limiting wheel, the side wall of the side wheel mounting plate is rotatably connected to a roller, the outer wall of the side wheel mounting plate is threadedly connected to a fisheye bolt, the bottom of the side wheel mounting plate is fixedly connected to a low-voltage servo driver, the middle part of the bottom end of the side wheel mounting plate is fixedly connected to a permanent magnet secondary plate, the bottom of the side wheel mounting plate is fixedly connected to a collector arm fixing plate, and a photoelectric sensing plate is arranged on the outside of the collector arm fixing plate. After the double-sided induction motor is started, it will drive the permanent magnet secondary plate to move, which is used to replace the traditional sprocket chain transmission, so that the noise generated by the sorting environment is reduced and it is more energy-saving.

[0006] Preferably, the side of the bottom of the side wheel mounting plate away from the low-voltage servo driver is fixedly connected to the photoelectric sensing plate, the output end of the low-voltage servo driver is fixedly connected to the outer wall of the active rotating shaft, the input end of the low-voltage servo driver is fixedly connected to the top of the outer wall of the collector arm fixing plate, and the low-voltage servo driver is arranged to drive the active rotating shaft to rotate forward and reverse, so that the sorting trolley can unload goods on both sides, thereby reducing the footprint of the sorting machine.

[0007] Preferably, the track includes a H-type rail, an external connecting plate is fixedly connected to the middle part of the outer wall of the H-type rail, a maintenance opening is opened in the wall of the H-type rail, the outer wall of the H-type rail is fixedly connected to the outer wall of the gantry through the connecting plate, and the outer wall of the connecting plate is fixedly connected to the outer wall of the port of the H-type rail, the outer wall of the H-type rail is rollingly connected to the outer wall of the roller, and the outer wall of the H-type rail is rollingly connected to the outer wall of the limiting wheel, and the track is arranged so that it is difficult for the trolley to shake left and right when the transmission belt of the trolley moves, and the arrangement of the maintenance opening makes it easier to repair the trolley when a fault occurs.

[0008] The beneficial effects of the utility model are as follows:

[0009] 1. The utility model sets a bilateral induction motor to drive the sorting trolley. After the bilateral induction motor is started, it will drive the permanent magnet secondary plate to move, which is used to replace the traditional sprocket chain transmission, so that the noise generated by the sorting environment is reduced and it is more energy-saving.

[0010] 2. The utility model provides a low-voltage servo driver to drive the active shaft to rotate forward and reverse, so that the sorting trolley can unload goods on both sides, thereby reducing the floor space of the sorting machine.

[0011] 3. The utility model sets the track so that it is difficult for the trolley to shake left and right when the transmission belt of the trolley moves. At the same time, the setting of the maintenance port makes it easier to repair the trolley when a fault occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a cross-sectional view of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the utility model at A;

[0015] Figure 4 It is a structural schematic diagram of the utility model sorting trolley;

[0016] Figure 5 This is a bottom view of the utility model sorting trolley;

[0017] Figure 6 It is a structural schematic diagram of the track of the utility model.

[0018] In the figure: 1. Placement table; 2. Scanning frame; 3. Gantry; 4. Sorting trolley; 5. Unloading grid; 6. Abnormal grid; 7. Track; 8. Double-sided induction motor; 9. Busbar; 10. Speed ​​measuring photoelectric; 41. Active rotating shaft; 42. Transmission belt; 43. Driven rotating shaft; 44. Roller mounting plate; 45. Side wheel mounting plate; 46. Limiting wheel; 47. Roller; 48. Fisheye bolt; 49. Low-voltage servo drive; 410. Permanent magnet secondary plate; 411. Collector arm fixing plate; 412. Photoelectric sensing plate; 71. Self-shaped rail; 72. External plate; 73. Maintenance port; 74. Connecting plate. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0020] Embodiment 1:

[0021] See also Figure 1 - Figure 5 ,

[0022] Embodiment 2:

[0023] See also Figure 1 - Figure 6The utility model provides a technical solution: an efficient narrow-band sorting machine, comprising: a placing table 1; a scanning frame 2, wherein the outer wall of the scanning frame 2 is fixedly connected to the outer wall of the placing table 1; a gantry 3, wherein the outer wall of the gantry 3 is fixedly connected to the end of the scanning frame 2 away from the placing table 1; a track 7, wherein the outer wall of the track 7 is fixedly connected to the outer wall of the gantry 3; a sorting trolley 4, wherein the sorting trolley 4 is used for sorting goods, and the outer wall of the sorting trolley 4 is rollingly connected to the outer wall of the track 7; a bilateral induction motor 8, wherein the bottom of the bilateral induction motor 8 is fixedly connected to the top of the gantry 3; a busbar 9, wherein the bottom of the busbar 9 is fixedly connected to the top of the gantry 3, both ends of the gantry 3 are fixedly connected with a lower cargo grid 5, an end of the gantry 3 away from the scanning frame 2 is fixedly connected with an abnormal grid 6, and a speed measuring photoelectric 10 is fixedly connected to the bottom of the gantry 3, and when the sorting trolley 4 moves, a photoelectric sensing plate 412 will pass through the speed measuring photoelectric 10, and the driving power of the bilateral induction motor 8 is controlled by detecting the speed of the sorting trolley 4.

[0024] The sorting trolley 4 includes a driving shaft 41, which is rotatably connected to the outer wall of the driven shaft 43 through a transmission belt 42, and the outer wall of the transmission belt 42 is rollingly connected to the outer wall of the driving shaft 41, and the two ends of the driven shaft 43 are rotatably connected to roller mounting plates 44, the bottom of the roller mounting plate 44 is fixedly connected to a side wheel mounting plate 45, the bottom of the side wheel mounting plate 45 is rotatably connected to a limiting wheel 46, the side wall of the side wheel mounting plate 45 is rotatably connected to a roller 47, the outer wall of the side wheel mounting plate 45 is threadedly connected to a fisheye bolt 48, and the side wheel mounting plate 45 is threadedly connected to the outer wall of the fisheye bolt 48. A low-voltage servo driver 49 is fixedly connected to the bottom of the mounting plate 45, a permanent magnet secondary plate 410 is fixedly connected to the middle of the bottom end of the side wheel mounting plate 45, a collector arm fixing plate 411 is fixedly connected to the bottom of the side wheel mounting plate 45, a photoelectric sensing plate 412 is arranged on the outside of the collector arm fixing plate 411, the permanent magnet secondary plate 410 is fixed in the middle of the bottom of the trolley, the bilateral induction motor 8 is powered on and started, and when the permanent magnet secondary plate 410 passes over the bilateral induction motor 8, it will be accelerated, and at this time, the permanent magnet secondary plate 410 drives the roller mounting plate 44 to move as a whole.

[0025] The side of the bottom of the side wheel mounting plate 45 away from the low-voltage servo driver 49 is fixedly connected to the photoelectric sensing plate 412, the output end of the low-voltage servo driver 49 is fixedly connected to the outer wall of the active shaft 41, and the input end of the low-voltage servo driver 49 is fixedly connected to the top of the outer wall of the collector arm fixing plate 411. When the goods follow the sorting cart 4 to move to the position of the lower cargo grid 5, the input end of the low-voltage servo driver 49 is connected to the collector arm fixing plate 411, so as to obtain electricity from the busbar 9 stably, thereby driving the active shaft 41 on the roller mounting plate 44 to rotate. Due to the transmission action of the transmission belt 42, the transmission belt 42 and the driven shaft 43 rotate synchronously, and the sorting cart 4 realizes the sorting and unloading of goods through the forward and reverse rotation of the active shaft 41.

[0026] The utility model provides a technical solution: on the basis of the first embodiment, the track 7 includes a self-shaped track 71, the middle part of the outer wall of the self-shaped track 71 is fixedly connected with an external connecting plate 72, a maintenance port 73 is opened in the wall of the self-shaped track 71, the outer wall of the self-shaped track 71 is fixedly connected with the outer wall of the gantry 3 through a connecting plate 74, and the outer wall of the connecting plate 74 is fixedly connected with the outer wall of the port of the self-shaped track 71, the outer wall of the self-shaped track 71 is rollingly connected with the outer wall of the roller 47, the outer wall of the self-shaped track 71 is rollingly connected with the outer wall of the limiting wheel 46, and the roller 47 rolls on the self-shaped track 71, so that the sorting trolley 4 is on the track 7 Movement, since the limiting wheel 46 on the side wheel mounting plate 45 is installed on the bottom side below the sorting trolley 4 and against the tracks 7 on both sides, the sorting trolley 4 is restricted during operation, thereby preventing the sorting trolley 4 from shaking left and right, and also avoiding the permanent magnet secondary plate 410 from colliding when passing through the bilateral induction motor 8, so that the self-shaped rail 71 on the track 7 effectively prevents the sorting trolley 4 from leaving the track 7 during the operation of the equipment, and three square maintenance ports 73 are opened on the self-shaped rail 71, so that maintenance personnel can replace the faulty trolley without disassembling the components connected by the external plate 72 and the connecting plate 74.

[0027] Working principle:

[0028] When the sorting trolley 4 is in use, the permanent magnetic secondary plate 410 is fixed in the middle of the bottom of the trolley, and the bilateral induction motor 8 is powered on and started. When the permanent magnetic secondary plate 410 passes over the bilateral induction motor 8, it will be accelerated. At this time, the permanent magnetic secondary plate 410 drives the roller mounting plate 44 to move as a whole. Since the roller 47 rolls on the self-shaped rail 71, the sorting trolley 4 moves on the track 7. Since the limiting wheels 46 on the side wheel mounting plate 45 are installed on the bottom side below the sorting trolley 4 and against the tracks 7 on both sides, the sorting trolley 4 is restricted during operation, thereby preventing the sorting trolley 4 from shaking left and right, and also avoiding the permanent magnetic secondary plate 410 from colliding when passing through the bilateral induction motor 8. At the same time, when the sorting trolley 4 moves, the photoelectric sensing plate 4 12 will pass through the speed measuring photoelectric 10, and the driving power of the bilateral induction motor 8 will be controlled by detecting the speed of the sorting trolley 4, so that the trolley runs more smoothly. The sorting trolleys 4 are connected to each other through fisheye bolts 48. The fisheye bolts 48 extending from the front trolley to the rear trolley in motion are connected to the protruding part of the rear trolley roller 47, so that the trolley can turn up and down flexibly. At the same time, due to the thread setting of the fisheye bolts 48, the staff can adjust the pitch between the trolleys, and the bilateral induction motor 8 is used to drive the permanent magnet secondary plate 410 to achieve the purpose of driving the sorting trolley 4. Not only because only one driving position needs to be set up, the equipment operation is more energy-saving, and the huge noise generated by the traditional sprocket drive is avoided;

[0029] In the actual operation process, the sorting trolley 4 has the effect of sorting goods. The scanner installed on the scanning frame 2 will generate an electrical signal to the sorting trolley 4 after scanning the information. When the goods follow the sorting trolley 4 to move to the position of the lower cargo grid 5, the input end of the low-voltage servo driver 49 is connected to the collector arm fixing plate 411, thereby stably obtaining power from the busbar 9, thereby driving the active shaft 41 on the roller mounting plate 44 to rotate. Due to the transmission effect of the transmission belt 42, the transmission belt 42 and the driven shaft 43 rotate synchronously, and the sorting trolley 4 is The car 4 realizes the sorting and unloading of goods through the forward and reverse rotation of the active rotating shaft 41. When the sorting car 4 fails to scan the goods information, the low-voltage servo driver 49 will not start, so that the unscanned goods fall from the abnormal grid 6, which is convenient for the staff to sort and re-enter the information. The design of the narrow-band transmission mechanism greatly improves the speed of goods sorting and effectively shortens the logistics time. Through electrical automation control, precise control of goods sorting is achieved, and the sorting accuracy is improved, so that large, small and special-shaped items can be sorted.

[0030] The self-shaped rail 71 on the track 7 effectively prevents the sorting trolley 4 from leaving the track 7 during the operation of the equipment. Three square maintenance openings 73 are provided on the self-shaped rail 71, so that maintenance personnel can replace the faulty trolley without disassembling the components connected to the external plate 72 and the connecting plate 74. The three maintenance openings 73 correspond to the positions of the limiting wheel 46, the roller 47 and the fisheye bolt 48 respectively. After removing the three, the remaining parts of the sorting trolley 4 can be easily lifted, thereby facilitating replacement by the user. The whole equipment is made of high-strength materials and has excellent wear resistance, corrosion resistance and fatigue resistance. The limiting effect of the track 7 further ensures the stability of the equipment operation.

[0031] The narrow-band sorting machine consists of a package supply area, a scanning and reading area, and a cargo unloading area. The package supply area is located at the front end of the equipment, where the goods are placed, that is, the placement table 1. The five-sided scanning and reading area behind it reads the bill information. The five-sided scanning and reading area corresponds to the scanning frame 2. The goods are scanned and the information is entered through the five barcode readers installed on the scanning frame 2. The track 7 of the main body of the equipment is fixed to the gantry 3. At the same time, the track 7 also connects the gantry 3 and the gantry 3 to restrict the distance between the gantry 3. The bottom of the gantry 3 is equipped with an adjustable foot cover to facilitate the installer to adjust the equipment to a horizontal state.

[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An efficient narrow-band sorting machine, characterized in that: include: Placement table (1); A scanning frame (2), the outer wall of the scanning frame (2) being fixedly connected to the outer wall of the placement platform (1); A gantry (3), wherein an outer wall of the gantry (3) is fixedly connected to an end of the scanning frame (2) away from the placement table (1); A track (7), wherein the outer wall of the track (7) is fixedly connected to the outer wall of the gantry (3); A sorting trolley (4), the sorting trolley (4) is used for sorting goods, and the outer wall of the sorting trolley (4) is rollingly connected to the outer wall of the track (7); A bilateral induction motor (8), the bottom of which is fixedly connected to the top of the gantry (3); A busbar (9), the bottom of which is fixedly connected to the top of the gantry (3).

2. The high-efficiency narrow-band sorting machine according to claim 1, characterized in that: The two ends of the gantry (3) are fixedly connected to lower cargo grids (5), the end of the gantry (3) away from the scanning frame (2) is fixedly connected to an abnormal grid (6), and the bottom of the gantry (3) is fixedly connected to a speed measuring photoelectric device (10).

3. The high-efficiency narrow-band sorting machine according to claim 1, characterized in that: The sorting trolley (4) comprises a driving rotating shaft (41), wherein the driving rotating shaft (41) is rotatably connected to the outer wall of the driven rotating shaft (43) through a transmission belt (42), and the outer wall of the transmission belt (42) is rollingly connected to the outer wall of the driving rotating shaft (41), and the two ends of the driven rotating shaft (43) are rotatably connected to roller mounting plates (44), and the bottom of the roller mounting plate (44) is fixedly connected to a side wheel mounting plate (45), and the bottom of the side wheel mounting plate (45) is rotatably connected to a limiting wheel (46), and the side wheel mounting plate (46) is rotatably connected to the outer wall of the driven rotating shaft (41). The side wall of the mounting plate (45) is rotatably connected to a roller (47), the outer wall of the side wheel mounting plate (45) is threadedly connected to a fisheye bolt (48), the bottom of the side wheel mounting plate (45) is fixedly connected to a low-voltage servo driver (49), the middle of the bottom end of the side wheel mounting plate (45) is fixedly connected to a permanent magnet secondary plate (410), the bottom of the side wheel mounting plate (45) is fixedly connected to a collector arm fixing plate (411), and a photoelectric sensing plate (412) is arranged outside the collector arm fixing plate (411).

4. The high-efficiency narrow-band sorting machine according to claim 3, characterized in that: The side of the bottom of the side wheel mounting plate (45) away from the low-voltage servo driver (49) is fixedly connected to the photoelectric sensing plate (412), the output end of the low-voltage servo driver (49) is fixedly connected to the outer wall of the active shaft (41), and the input end of the low-voltage servo driver (49) is fixedly connected to the top of the outer wall of the collector arm fixing plate (411).

5. The high-efficiency narrow-band sorting machine according to claim 3, characterized in that: The track (7) comprises a J-shaped rail (71), an external connecting plate (72) is fixedly connected to the middle of the outer wall of the J-shaped rail (71), a maintenance opening (73) is opened in the wall of the J-shaped rail (71), the outer wall of the J-shaped rail (71) is fixedly connected to the outer wall of the gantry (3) through a connecting plate (74), and the outer wall of the connecting plate (74) is fixedly connected to the outer wall of the port of the J-shaped rail (71).

6. The high-efficiency narrow-band sorting machine according to claim 5, characterized in that: The outer wall of the H-shaped rail (71) is rollingly connected to the outer wall of the roller (47), and the outer wall of the H-shaped rail (71) is rollingly connected to the outer wall of the limiting wheel (46).

Images