A linen weighing and sorting device

Abstract

The utility model relates to a cloth and linen weighing and sorting device, including sorting mouth 10, weighing box 20 and conveying box 30, weighing box 20 set in the below of sorting mouth 10, conveying box 30 set in the downside of weighing box 20, weighing box 20 is equipped with weighing sensor 21, weighing box 20 is connected sorting mouth 10 through weighing sensor 21. The utility model has the advantages of: weighing box connects sorting mouth through weighing sensor, can realize real -time weighing control, and can realize automatic weighing and discharging conveniently, can improve cloth and linen sorting's work efficiency significantly, adopts the high -efficient accurate conveyance of cloth and linen of latent jacking robot removal conveying box.

Description

Technical Field

[0001] This utility model relates to linen washing equipment, and more particularly to a linen weighing and sorting device. Background Technology

[0002] In the linen washing industry, linens need to be sorted before washing machines can process them. Typically, soiled linens are transported to the laundry plant mixed together (sheets, duvet covers, pillowcases, towels, bath towels, floor mats). Before washing, these mixed linens need to be sorted and then sent to the washing machines. Workers sort the mixed linens onto conveyor belts or linen carts, then weigh them to reach the designed washing weight of the machine before sending them to the washing machine for washing. Currently, some automated linen sorting technologies have emerged. For example, Chinese utility model patent (application number 202211462513.5) discloses a new modular intelligent linen sorting system that uses artificial intelligence (AI) technology for linen identification and sorting. However, this system uses robotic arms to grab the linens and an integrated horizontal sorting conveyor to push the linens into moving tools. However, automated linen sorting devices require large investments and have high application costs, and many laundry plants still use manual sorting methods. In the manual linen sorting process, weighing and transferring linens are relatively time-consuming and inefficient tasks. Utility Model Content

[0003] The purpose of this invention is to propose a linen weighing and sorting device to improve the efficiency of weighing and transferring linens during sorting.

[0004] To achieve the above objectives, the technical solution of this utility model is: a linen weighing and sorting device, including a sorting port 10, a weighing box 20 and a conveying box 30. The weighing box 20 is located below the sorting port 10, and the conveying box 30 is located below the weighing box 20. The weighing box 20 is equipped with a weighing sensor 21, and the weighing box 20 is connected to the sorting port 10 through the weighing sensor 21.

[0005] Furthermore, to facilitate the delivery of linens, the sorting port 10 is provided with a sorting inlet 11 and a sorting outlet 12. The sorting inlet 11 is a side opening, and the sorting outlet 12 is a downward opening. The sorting outlet 12 is connected to the weighing sensor 21.

[0006] Furthermore, in order to achieve real-time automatic weighing, the weighing sensor 21 is an S-type weighing sensor, and the weighing box is connected to the sorting port through four of the weighing sensors.

[0007] Furthermore, in order to ensure the smooth discharge of linens, the lower side of the weighing box 20 is a conical box, and the conical box is provided with discharge gates 22 that open to both sides.

[0008] Furthermore, in order to enable the opening and closing of the discharge valve, the weighing box 20 is equipped with a hydraulic cylinder 23 that drives the discharge valve 22 to open from the outside.

[0009] Furthermore, in order to automate the linen conveying process, the linen weighing and sorting device is equipped with a hidden lifting robot 40, and the conveying box 30 is equipped with conveying box feet 31. The bottom surface of the conveying box is higher than the hidden lifting robot, and the hidden lifting robot lifts the conveying box from the bottom surface, thereby driving the conveying box to move.

[0010] Furthermore, in order to control the linen sorting operation, the sorting port 10 is equipped with a display screen 13, which displays weighing data, linen type and customer information.

[0011] Furthermore, the linen weighing and sorting device is equipped with a linen conveyor belt 52 and an operating platform 51. The linen conveyor belt 52 transports linens to the operating platform 51 and passes in front of the sorting port 10.

[0012] The beneficial effects of this utility model are: the weighing box is connected to the sorting port through a weighing sensor, which can realize real-time weighing control and facilitate automatic weighing and discharging, which can significantly improve the work efficiency of linen sorting. The use of a lurking lifting robot to transfer the conveyor box can realize efficient and accurate transmission of linens.

[0013] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the utility model; Figure 2 yes Figure 1 View A is a structural diagram viewed from the rear. Figure 3 This is a structural diagram of the sorting port 10, weighing box 20, and conveyor box 30 of this utility model; Figure 4 This is an exploded view of the structure of the sorting port 10 and the weighing box 20 of this utility model; Figure 5 This is a structural diagram of the weighing box 20 of this utility model in the open state; Figure 6 yes Figure 3 The enlarged view of section B is a structural diagram of the connection between the weighing sensor 21 of this utility model and the sorting port. Figure 7 This is a schematic diagram of the operation of this utility model. The linen is discharged and falls into the conveyor box 30. Figure 8 This is a schematic diagram of the operation of this utility model. When the discharge gate 22 is closed, the lurking lifting robot 40 enters below the conveyor box 30. Figure 9 This is a schematic diagram of the operation of this utility model, showing the lurking lifting robot 40 moving the linen conveyor box 30 out. Detailed Implementation

[0015] Example 1: like Figures 1 to 5 A linen weighing and sorting device includes a sorting port 10, a weighing box 20 and a conveyor box 30.

[0016] The sorting port 10 includes a fan-shaped structure, which has a sorting inlet 11 and a sorting outlet 12. The sorting inlet 11 is a lateral opening on the fan-shaped structure and is angled to facilitate the feeding of linens. The sorting outlet 12 is a downward-facing opening.

[0017] The weighing box 20 has a conical body at its lower side, with discharge valves 22 that open to both sides. The weighing box 20 is equipped with hydraulic cylinders 23 that drive the discharge valves 22 from the outside. There are four hydraulic cylinders 23, each driving one of the two discharge valves 22 from each side. When both discharge valves are open, the lower end of the weighing box is fully open to ensure smooth discharge of linens.

[0018] A weighing sensor 21 is provided at the upper end of the weighing box. The weighing sensor 21 is an S-type weighing sensor. In this embodiment, four weighing sensors 21 are arranged near the four corners of the weighing box. The weighing box 20 is located below the sorting port 10 and is connected to the sorting port 12 by screws.

[0019] A conveyor box 30 is located below the weighing box 20. The conveyor box receives the linens unloaded from the weighing box and conveys them to the washing equipment. The conveyor box 30 is equipped with conveyor box feet 31. The conveyor box 30 is moved by a submersible lifting robot 40, which is an automated walking device with its top 41 adjustable for height. The bottom surface of the conveyor box 30 is higher than the height of the submersible lifting robot 40, allowing the robot to enter beneath the conveyor box, lift it from the bottom, and move it.

[0020] This embodiment features six sorting ports 10, each with a weighing box 20 located below it. The six sorting ports can be used to sort linens such as sheets, duvet covers, pillowcases, towels, bath towels, and floor mats.

[0021] The sorting port 10 and weighing box 20 are mounted on the frame 50. The frame 50 is equipped with an operating platform 51. Linen is conveyed into the sorting device by a linen conveyor belt 52. The linen conveyor belt 52 transports the linen to the operating platform 51, passing in front of the sorting ports 10, allowing the linen to pass through each sorting port 10. Sorting workers 60 sort each piece of linen, placing the linen 61 into the corresponding sorting inlet 11, classifying the various types of linen, and collecting them into the weighing box 20. Figure 1 As shown.

[0022] The sorting port 10 is equipped with a display screen 13. The display screen 13 displays the weighing data of each weighing bin 20, i.e., the weight of the linens in each weighing bin 20. During linen sorting, the weighing sensor 21 measures the weight of the linens in each weighing bin 20 in real time. When the linens in a weighing bin reach the set weight, the display screen 13 provides a prompt, and the sorting worker can operate the linen discharge through the display screen 13. The display screen 13 also displays information about the type of linens, such as "bedcloth," "pillowcase," and "towel." The display screen 13 also displays customer information.

[0023] When the linen is discharged, the two discharge valves 22 of the weighing box open, and the linen 61 falls into the conveyor box 30. Figure 7 As shown. After the linen 61 falls into the conveyor box 30, the two discharge valves 22 of the weighing box close, and the lurking lifting robot 40 enters below the conveyor box 30, as shown. Figure 8 As shown. Then, the stealthy lifting robot 40 enters beneath the conveyor box 30, lifts the conveyor box 30 from the bottom, and moves the conveyor box 30 containing linens out from under the weighing box 40. Another stealthy lifting robot can be used to place an empty conveyor box under the weighing box, ready for the next linen reception, as shown. Figure 9 As shown.

[0024] An automated weighing and discharging method can also be used. When the linens in a weighing bin reach the set weight, the automatic control system opens the two discharge gates 22 of the weighing bin, and the linens fall into the conveyor box 30. The display screen 13 provides a prompt or warning when the discharge gates 22 are open, preventing the sorting worker 60 from adding linens during this period. After the discharge gates 22 are closed, the display screen 13 notifies the sorting worker 60 to continue the sorting operation.

[0025] This embodiment uses weighing sensors to measure the weight of linens in each weighing box in real time and automatically prompts or operates the linen discharge, eliminating the need for manual weighing. The discharge operation is simple, easy to perform, and can be automated, significantly improving the efficiency of linen sorting. The discharge gates 22 on both sides of the lower conical box of the weighing box 20 prevent obstruction of linen discharge. The weighing box 20 ensures smooth discharge of linens. The concealed lifting robot transfers the conveyor boxes, further improving the efficiency of linen sorting.

Claims

1. A linen weighing and sorting device, characterized in that, The device includes a sorting port (10), a weighing box (20), and a conveying box (30). The weighing box (20) is located below the sorting port (10), and the conveying box (30) is located below the weighing box (20). The weighing box (20) is equipped with a weighing sensor (21), and the weighing box (20) is connected to the sorting port (10) through the weighing sensor (21). The linen weighing and sorting device is equipped with a lurking lifting robot (40), and the conveying box (30) is equipped with a conveying box foot (31). The bottom surface of the conveying box is higher than the lurking lifting robot. The lurking lifting robot lifts the conveying box from the bottom surface and drives the conveying box to move.

2. The linen weighing and sorting device according to claim 1, characterized in that, The sorting port (10) is provided with a sorting inlet (11) and a sorting outlet (12). The sorting inlet (11) is a side opening, and the sorting outlet (12) is a downward opening. The sorting outlet (12) is connected to the weighing sensor (21).

3. The linen weighing and sorting device according to claim 1, characterized in that, The weighing sensor (21) is an S-type weighing sensor, and the weighing box is connected to the sorting port through four of the weighing sensors.

4. The linen weighing and sorting device according to claim 1, characterized in that, The lower side of the weighing box (20) is a conical box, which is provided with discharge gates (22) that open to both sides.

5. The linen weighing and sorting device according to claim 4, characterized in that, The weighing box (20) is equipped with a hydraulic cylinder (23) that drives the discharge valve (22) to open from the outside.

6. The linen weighing and sorting device according to claim 1, characterized in that, The sorting port (10) is equipped with a display operation screen (13), which displays weighing data, linen type and customer information.

7. The linen weighing and sorting device according to claim 1, characterized in that, The linen weighing and sorting device is equipped with a linen conveyor belt (52) and an operating platform (51). The linen conveyor belt (52) transports linens to the operating platform (51) and passes in front of the sorting port (10).

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