CN204587964U - A kind of cross band sorter - Google Patents

Abstract

The utility model discloses a cross-belt sorting machine, which comprises a parcel conveyor belt, a control system, a conveying main line and a trolley. The trolley is located above the conveying main line and is connected with the conveying main line. connection, the control system is connected with the trolley, and the parcel conveyor belt is provided with a feeding area, a waiting area and a conveying area in sequence, and a grating and a photoelectric tube are arranged at the intersection of the feeding area and the waiting area, and the waiting area is connected with the conveying area. There are photoelectric tubes at the junction of the zones, several pairs of photoelectric tubes are set above the trolley, the grating and photoelectric tubes are respectively electrically connected to the control system, and the main conveying line is provided with a sorting area. The utility model realizes the precise positioning of the parcels by arranging a photoelectric tube above the parking space of the trolley, reduces the phenomenon of accumulation, omission and jamming of the parcels in the sorting process caused by the inappropriate position of the parcels on the trolley, and improves the Parcel sorting accuracy and efficiency.

Description

A cross-belt sorter

technical field

The utility model relates to the technical field of logistics automatic sorting, in particular to a cross-belt sorting machine.

Background technique

The cross-belt sorting system is connected by the main drive belt conveyor and the trolley (referred to as "cart") carrying a small belt conveyor. When the trolley moves to the specified sorting position, it turns the belt to complete The task of sorting and sending out packages. Because the main drive belt conveyor and the belt conveyor on the trolley are in a cross shape, it is called a cross belt sorter. With the growing maturity of the logistics industry, logistics companies need to sort a large number of packages every day. The traditional method of separation mostly uses conveyors to transport and screen. Due to the influence of package dimensions, weight, and friction coefficient of outer packaging materials, stacked and missing cards often occur. items and so on.

Utility model content

The technical problem to be solved by the utility model is: to provide a cross-belt sorting machine, which reduces the phenomenon of accumulation, omission and jamming of parcels in the sorting process caused by the inappropriate position of the parcels on the trolley, and improves the efficiency of parcel sorting. sorting accuracy and efficiency.

For solving the problems of the technologies described above, the technical solution of the utility model is:

A cross-belt sorter, including a parcel conveyor belt, a control system, a main conveying line and a trolley, the trolley is located above the main conveying line and connected to the main conveying line, the main conveying line is connected to the end of the parcel conveying belt, the control system and The trolley is connected, the trolley is used to receive and sort parcels, the main conveying line is used to drive the trolley to run, and the control system is used to control the secondary movement of the trolley; the parcel conveyor belt is provided with a feeding area and a waiting area in sequence and the conveying area, gratings and photoelectric tubes are provided at the intersection of the feeding area and the waiting area, photoelectric tubes are provided at the junction of the waiting area and the conveying area, and several pairs of photoelectric tubes are arranged above the trolley. The above grating and photoelectric tube are respectively electrically connected with the control system, and the grating and photoelectric tube are respectively used to detect the center position and the position of the package, and the main conveying line is provided with a sorting area.

Further, the photocell above the trolley is located above the trolley adjacent to the end of the parcel conveyor belt.

Further, the photocell above the trolley is located above any trolley between the adjacent trolleys at the end of the parcel conveyor belt and the trolleys in the sorting area.

Further, there are 4 pairs of photocells above the trolley, which are respectively arranged above the four corners of the trolley.

Compared with the prior art, the utility model is provided with a photoelectric tube above the trolley, and a grating and a photoelectric tube are set at the junction of the delivery area and the waiting area of the parcel conveyor belt, and the control system collects and processes the information fed back by the grating and the photoelectric tube. According to the information, the secondary action of the trolley is driven to adjust the displacement of the package to an appropriate position, and then the photoelectric cell is checked to ensure that the position of the package is accurate, realizing the precise positioning of the package, and reducing the package caused by the inappropriate position of the package on the trolley. The phenomenon of accumulation, omission and jamming during the sorting process improves the accuracy and efficiency of parcel sorting.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The labels and corresponding names in the figure are:

1. Parcel conveyor belt, 2. Grating, 3. Photoelectric tube, 4. Trolley, 5. Parcel, 6. Conveying main line, 11. Feeding area, 12. Waiting area, 13. Conveying area, 61. Sorting area.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

As shown in Figure 1, a cross-belt sorter includes a parcel conveyor belt 1, a control system, a main conveying line 6, and a trolley 4. The trolley 4 is located above the main conveying line 6 and is connected to the main conveying line 6. The main conveying line 6 is connected to the end of the parcel conveyor belt 1, the control system is connected to the trolley 4, the trolley 4 is used to receive and sort the parcels 5, the main conveying line 6 is used to drive the trolley 4 to run, and the control system is used to drive the trolley 4 secondary action. Described parcel conveying belt 6 is provided with feeding area 11, waiting area 12 and conveying area successively, and described feeding area 11 and the junction of waiting area 12 are provided with grating 2 and photoelectric cell 3, and waiting area 12 is connected with conveying area. The intersection of area 13 is provided with photoelectric cell 3, and the top of described trolley 4 is provided with several pairs of photoelectric cell 3, and described grating 2 and photoelectric cell 3 are electrically connected with control system respectively, and grating 2 and photoelectric cell 3 are used respectively. For detecting the center position of the package 5 and the position of the package 5 , a sorting area 61 is provided on the main conveying line 6 . Preferably, four pairs of photoelectric cells 3 are provided, respectively above the four corners of the adjacent trolley 4 at the end of the parcel conveyor belt 1 or on the adjacent trolley 4 and the sorting area 61 at the end of the parcel conveyor belt 1 any one of the four corners of the dolly 4 between the dolly 4.

The utility model arranges several pairs of photoelectric tubes 3 above the parking spaces of the trolley 4, and arranges gratings 2 and photoelectric tubes 3 at the junction of the feeding area 11 and the waiting area 12 of the parcel conveyor belt 1. When the parcel 5 is put into the feeding area 11 After entering the waiting area 12 through the grating 2, after the control system collects the information fed back by the grating 2 and the photoelectric tube 3, the parcel conveyor belt 1 sends the parcel 5 to the trolley 4 on the main conveying line 6 through the conveying area 13, and is located above the trolley 4 The photocell 3 starts to detect the position of the parcel 5 on the trolley 4, and the control system collects and processes the information fed back by the photocell 3 above the trolley 4. When the photocell 3 detects that the position of the parcel 5 on the trolley 4 is not in the center, the control system The system drives the second movement of the trolley 4 according to the information, so that the package 5 is displaced and adjusted to a suitable position. The photoelectric cell 3 above the trolley 4 is checked again. After the position is verified, the package 5 enters the sorting area 61 with the trolley 4 . The utility model ensures that the position of the parcel 5 on the trolley 4 is accurate, realizes the precise positioning of the parcel 5, and reduces the accumulation, omission, and The card phenomenon improves the sorting accuracy and efficiency of parcel 5.

The utility model is not limited to the above-mentioned specific implementation manners. For those of ordinary skill in the art, starting from the above-mentioned concept without creative work, various transformations made all fall within the protection scope of the utility model.

Claims (4)

1. a cross band sorter, it is characterized in that: comprise parcel load-transfer device, control system, conveying main line and dolly, described dolly is positioned at above conveying main line, be connected with conveying main line, conveying main line is connected with the end of parcel load-transfer device, and control system is connected with dolly, and described dolly is used for receiving and sorting parcel, conveying main line is for driving trolley travelling, and control system is for controlling the secondary action of dolly; Described parcel load-transfer device is provided with for part district, Accreditation Waiting Area and delivery area successively, the described junction for part district and Accreditation Waiting Area is provided with grating and electro-optical tubes, the junction of Accreditation Waiting Area and delivery area is provided with electro-optical tubes, the top of described dolly is provided with some to electro-optical tubes, described grating and electro-optical tubes are electrically connected with control system respectively, grating and electro-optical tubes are respectively used to detect the center of parcel and the position of parcel, and described conveying main line is provided with off-sorting station.

2. a kind of cross band sorter as claimed in claim 1, is characterized in that: the electro-optical tubes above described dolly is positioned at the top with the adjacent dolly of parcel load-transfer device end.

3. a kind of cross band sorter as claimed in claim 1, is characterized in that: above arbitrary dolly of the electro-optical tubes above described dolly between the adjacent dolly of parcel load-transfer device end and the dolly of off-sorting station.

4. a kind of cross band sorter as claimed in claim 2 or claim 3, is characterized in that: it is 4 right that the electro-optical tubes above described dolly is provided with, and is located at the top in four corners of dolly respectively.