Linen sorting equipment

Abstract

The utility model relates to the field of sorting equipment, in particular to linen sorting equipment, which is characterized in that a sorting mechanism comprises a rack, a bearing plate is fixedly mounted on the rack, a conveying belt is further arranged on the rack, and a shifting plate is fixedly mounted on the conveying belt; a plurality of sorting sections are arranged on the bearing plate, and the plurality of sorting sections are respectively a weighing section and a plurality of blanking sections; the weighing section comprises a mounting groove, a weighing plate is arranged in the mounting groove, and a weighing sensor is connected between the bottom of the weighing plate and the mounting groove; the blanking section comprises a blanking hole, a blanking plate is movably mounted in the blanking hole, and the blanking plate is driven by a power device to be opened and closed; a worker only needs to place linen on the weighing plate one by one, the weight of the linen is weighed through the weighing sensor, the type of the linen is distinguished according to the weight of the linen, the linen is driven by the stirring plate to move to the discharging interval corresponding to the type of the linen, the linen slides downwards along the discharging plate to the discharging slide way below the corresponding discharging hole, and the linen is discharged through the discharging slide way. And sorting work of different kinds of linen is completed.

Description

Technical Field

[0001] The utility model relates to the field of sorting equipment, in particular to a linen sorting equipment. Background Art

[0002] Linen is a professional term used in hotels. It is a general term for towels, tablecloths, bed sheets, pillowcases, etc. placed in guest rooms by the hotel housekeeping department. At present, the linens sent to the linen washing factory are often mixed with different types. After receiving the linens, the linen washing factory needs to sort the linens first, and then wash the different types of linens separately after sorting.

[0003] The utility model patent with application number CN202321458990.4 discloses a linen sorting device, in which two groups of sorting and conveying mechanisms are symmetrically arranged on one side of the top of the sorting table, standing platforms are arranged on both sides of the sorting and conveying mechanisms, a connecting table is installed on the left side of the sorting table, and a feeding and conveying mechanism is arranged on the top of the connecting table; three groups of installation ports are opened on the other side of the top of the sorting table, and a discharge cavity is opened inside the sorting table, which is connected to the installation port, and a sorting box is arranged in the installation port.

[0004] When the above-mentioned linen sorting device is in use, the sorting and conveying mechanism conveys the linens, and the workers perform sorting operations on the linens at the station, and place the linens of different specifications in corresponding sorting boxes.

[0005] However, the above-mentioned linen sorting device still has the following defects. When sorting, the staff sometimes need to laboriously place the linens in a sorting box that is far away. The workload of sorting is large, which can easily cause fatigue of the staff, thereby reducing the efficiency of sorting. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a linen sorting device, whereby the staff only needs to place the linens on a weighing plate to realize automatic sorting, so as to solve the problems in the prior art.

[0007] In order to solve the above technical problems, the technical solution of the utility model is: a linen sorting device, including a conveyor, a sorting mechanism is arranged on the side of the conveyor, the sorting mechanism includes a frame, a carrying plate is fixedly installed on the frame, a conveyor belt driven to rotate by a power mechanism is also arranged on the frame, one side of the conveyor belt is attached to the top of the carrying plate, and a material stripping plate for driving the material on the carrying plate to move is fixedly installed on the conveyor belt; a plurality of sorting intervals are arranged on the carrying plate, and the plurality of sorting intervals are evenly spaced along the direction of material movement. Setting: the multiple sorting intervals are respectively a weighing interval and a plurality of blanking intervals, and the multiple blanking intervals are all located downstream of the weighing interval along the material moving direction; the weighing interval includes a mounting groove arranged on the top of the supporting plate, a weighing plate is arranged in the mounting groove, and a weighing sensor is connected between the bottom of the weighing plate and the mounting groove; the blanking interval includes a blanking hole arranged vertically through the supporting plate, a blanking plate for sealing the blanking hole is movably installed in the blanking hole, and the blanking plate is driven to open and close by a power device.

[0008] As a further improvement, a plurality of the material-diverting plates are provided, and the plurality of the material-diverting plates are evenly spaced along the length direction of the conveyor belt.

[0009] As a further improvement, a discharge chute is provided below each of the drop holes.

[0010] As a further improvement, four horizontally extending support rollers are rotatably mounted on the frame, and the four support rollers are distributed in a rectangular array. The conveyor belt is sleeved on the outside of the four support rollers, and one of the support rollers is driven to rotate by the power mechanism; the supporting plate is arranged between the two support rollers located at the top, and the top inner side of the conveyor belt is attached to the top of the supporting plate.

[0011] As a further improvement, two conveyor belts are arranged side by side along the length direction of the support roller, and the material stripping plate is fixedly installed between the outer surfaces of the two conveyor belts, and the material stripping plate extends along the length direction of the support roller.

[0012] After adopting the above technical solution, the beneficial effects of the utility model are:

[0013] The staff of this application only needs to place the linens on the weighing plate one by one, weigh the linens through the weighing sensor, distinguish the types of linens according to their weight, and drive the linens to the blanking interval corresponding to their types through the shifting plate, so that the linens slide down along the blanking plate to the discharge chute under the corresponding blanking hole, thereby completing the sorting work of different types of linens, which greatly reduces the workload of the staff and improves the sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 yes Figure 1 AA cross-sectional view of the middle sorting mechanism;

[0017] Figure 3 yes Figure 2 A partial enlarged view of

[0018] Figure 4 yes Figure 1 BB cross-sectional view of the middle sorting mechanism.

[0019] In the figure: 1- conveyor; 2- sorting mechanism; 3- frame; 4- side plate; 5- connecting plate; 6- bearing plate; 7- conveyor belt; 8- supporting roller; 9- motor; 10- material removal plate; 11- sorting section; 12- weighing section; 13- blanking section; 14- mounting groove; 15- weighing plate; 16- slide bar; 17- weighing sensor; 18- blanking hole; 19- blanking plate; 20- hinge shaft; 21- electric push rod; 22- mounting plate; 23- discharge slideway; 24- limit plate; 25- sliding sleeve. DETAILED DESCRIPTION

[0020] like Figures 1 to 4 As shown, a linen sorting device includes a conveyor 1, which extends forward and backward, and the conveyor 1 uniformly conveys linens mixed with different types backward. A sorting mechanism 2 is provided on the side of the conveyor 1. In order to improve the sorting efficiency, a plurality of sorting mechanisms 2 are evenly spaced along the length direction of the conveyor 1, and the plurality of sorting mechanisms 2 are staggered on the left and right sides of the conveyor 1.

[0021] like Figure 2 As shown, the sorting mechanism 2 includes a frame 3, the frame 3 includes two side panels 4 arranged opposite to each other in the front and rear, a connecting plate 5 is fixedly installed between the two side panels 4 by bolts; a horizontally arranged supporting plate 6 is fixedly installed between the two side panels 4 by bolts, and the supporting plate 6 is in the shape of a long strip extending left and right.

[0022] The frame 3 is also provided with a conveyor belt 7 driven to rotate by a power mechanism. Four horizontally extending support rollers 8 are rotatably installed between the two side plates 4. The support rollers 8 extend forward and backward. The four support rollers 8 are distributed in a rectangular array. The conveyor belt 7 is sleeved on the outside of the four support rollers 8. One of the support rollers 8 is driven to rotate by a power mechanism. The power mechanism is a motor 9. The motor 9 is installed on the frame 3 by bolts. The rotating shaft of the motor 9 is connected to one of the support rollers 8 by a gear or a belt. The motor 9 can drive one of the support rollers 8 to rotate, and then the support roller 8 drives the conveyor belt 7 to rotate.

[0023] like Figure 4 As shown, two conveyor belts 7 are arranged side by side front and back along the length direction of the support roller 8, and two limit plates 24 are fixedly installed on the front and rear ends of the support roller 8 by bolts respectively. The two limit plates 24 are relatively arranged front and back along the length direction of the support roller 8, and the corresponding conveyor belt 7 is sleeved on the support roller 8 located between the two limit plates 24, which can prevent the conveyor belt 7 from moving along the support roller 8.

[0024] like Figure 2 and Figure 3 As shown, the carrier plate 6 is arranged between the two support rollers 8 located at the top, the inner side of the top of the conveyor belt 7 is attached to the top of the carrier plate 6, and a material-diverting plate 10 for driving the material on the carrier plate 6 to move is fixedly installed between the outer surfaces of the two conveyor belts 7. The material-diverting plate 10 extends forward and backward along the length direction of the support rollers 8, and the two ends of the material-diverting plate 10 are respectively fixedly connected to the corresponding conveyor belt 7 by bolts. When the conveyor belt 7 rotates, the material-diverting plate 10 is driven to move synchronously. When the material-diverting plate 10 moves to the top of the carrier plate 6, the material on the top of the carrier plate 6 can be driven to move synchronously with the material-diverting plate 10 while the material-diverting plate 10 moves.

[0025] A plurality of sorting intervals 11 are provided on the carrying plate 6 located between the two conveyor belts 7, and the plurality of sorting intervals 11 are evenly spaced left and right along the direction of material movement; the plurality of sorting intervals 11 are respectively a weighing interval 12 and a plurality of blanking intervals 13, the weighing interval 12 is located at one end of the frame 3 close to the conveyor 1, and the plurality of blanking intervals 13 are all located at one end of the frame 3 away from the conveyor 1, and the plurality of blanking intervals 13 are all located downstream of the weighing interval 12 along the direction of material movement.

[0026] like Figure 3As shown, the weighing section 12 includes a mounting groove 14 arranged at the top of the bearing plate 6, a weighing plate 15 is arranged in the mounting groove 14, a vertically extending sliding rod 16 is fixedly installed at the bottom of the weighing plate 15 by bolts, and a sliding sleeve 25 matching the sliding rod 16 is fixedly installed on the bottom wall of the mounting groove 14 by bolts, which can provide support for the weighing plate 15; a weighing sensor 17 is installed at the bottom of the mounting groove 14 by bolts, and the upper end of the weighing sensor 17 contacts the bottom of the weighing plate 15; the top of the weighing plate 15 is flush with the top of the bearing plate 6 or the top of the weighing plate 15 is slightly higher than the top of the bearing plate 6, so as to prevent the weighing plate 15 from blocking the material-moving plate 10 from driving the material on the top of the bearing plate 6. The weighing sensor 17 is connected to the controller. According to the different weights of different types of linens, when the linens are placed on the weighing plate 15, the controller can distinguish the types of linens by the weight of the linens.

[0027] like Figure 4 As shown, the blanking interval 13 includes a blanking hole 18 vertically penetrating the support plate 6, and a blanking plate 19 for blocking the blanking hole 18 is movably installed in the blanking hole 18, and the blanking plate 19 is driven to open and close by a power device. Specifically, the front end of the blanking plate 19 is rotatably installed in the blanking hole 18 through a laterally extending hinge shaft 20; the power device is an electric push rod 21, and a mounting plate 22 is fixedly installed at the bottom of the support plate 6 by bolts, and one end of the electric push rod 21 is hinged on the mounting plate 22, and the other end is hinged on the bottom of the support plate 6. The electric push rod 21 is extended to drive the blanking plate 19 to rotate to a horizontal state, so that the blanking hole 18 is blocked by the blanking plate 19, so that the linens moved to this blanking interval 13 cannot fall downward through the corresponding blanking hole 18; when the blanking plate 19 is rotated to a horizontal state, its top is flush with the top of the supporting plate 6 to prevent the blanking plate 19 from blocking the material from moving on the top of the supporting plate 6 by the prying plate 10; or the electric push rod 21 is contracted to drive the blanking plate 19 to rotate downward to an inclined state, so that the blanking hole 18 is opened, and the linens moved to this blanking interval 13 slide out downward along the inclined blanking plate 19 and through the blanking hole 18.

[0028] In order to improve the sorting efficiency, a plurality of material-diverting plates 10 are provided, and the plurality of material-diverting plates 10 are evenly spaced along the length direction of the conveyor belt 7 , and the distance between two adjacent material-diverting plates 10 is equal to the distance between two adjacent sorting intervals 11 .

[0029] In order to facilitate the unified discharge of the same type of linens, an inclined discharge chute 23 is provided below each discharge hole 18 , and the high end of the discharge chute 23 is located directly below the corresponding discharge hole 18 .

[0030] The motor 9 and the plurality of electric push rods 21 are all connected to the controller. In the initial state, the electric push rods 21 are in an extended state, and the blanking plate 19 blocks the blanking hole 18.

[0031] When in use, the staff stands at the sorting mechanism 2 and places the linens on the conveyor 1 one by one on the weighing plate 15 of the weighing section 12; the weight of the linens on the weighing plate 15 is weighed by the weighing sensor 17 and the information is transmitted to the controller; after the controller receives the information from the weighing sensor 17, the controller drives the motor 9 to rotate, and then the motor 9 drives the material-dividing plate 10 to move through the conveyor belt 7. The distance between the material-dividing plates 10 is specifically the distance between two adjacent material-dividing plates 10, that is, the linens on the weighing plate 15 are driven to move to the next sorting section by the material-dividing plate 10. When the push plate 10 drives the linens to move to the blanking interval 13 corresponding to their types, the controller drives the corresponding electric push rod 21 to perform a contraction-extension movement. When the electric push rod 21 contracts, the corresponding blanking plate 19 is rotated downward to an inclined state and the blanking hole 18 is opened, so that the linens moved to this blanking interval 13 slide downward along the blanking plate 19 to the discharge chute 23 below the corresponding blanking hole 18, thereby completing the sorting of different types of linens.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A linen sorting device, characterized in that: The conveyor comprises a conveyor, a sorting mechanism is arranged on the side of the conveyor, the sorting mechanism comprises a frame, a carrying plate is fixedly mounted on the frame, a conveyor belt driven to rotate by a power mechanism is also arranged on the frame, a material-diverting plate for driving the material on the carrying plate to move is fixedly mounted on the conveyor belt; a plurality of sorting intervals are arranged on the carrying plate, and the plurality of sorting intervals are evenly spaced along the direction of material movement; the plurality of sorting intervals are respectively a weighing interval and a plurality of blanking intervals, and the plurality of blanking intervals are all located downstream of the weighing interval along the direction of material movement; the weighing interval comprises a mounting groove arranged on the top of the carrying plate, a weighing plate is arranged in the mounting groove, and a weighing sensor is connected between the bottom of the weighing plate and the mounting groove; the blanking interval comprises a blanking hole arranged vertically through the carrying plate, a blanking plate for blocking the blanking hole is movably mounted in the blanking hole, and the blanking plate is driven to open and close by a power device.

2. A linen sorting device according to claim 1, characterized in that: There are multiple material-diverting plates, and the multiple material-diverting plates are evenly spaced along the length direction of the conveyor belt.

3. The linen sorting device according to claim 1, characterized in that: A discharge chute is respectively arranged below each of the drop holes.

4. The linen sorting device according to claim 1, characterized in that: Four horizontally extending support rollers are rotatably mounted on the frame, and the four support rollers are distributed in a rectangular array. The conveyor belt is sleeved on the outside of the four support rollers, and one of the support rollers is driven to rotate by the power mechanism; the supporting plate is arranged between the two support rollers located at the top, and the top inner side of the conveyor belt is attached to the top of the supporting plate.

5. A linen sorting device as claimed in claim 4, characterized in that: Two conveyor belts are arranged in parallel along the length direction of the support roller, and the material stripping plate is fixedly installed between the outer surfaces of the two conveyor belts, and the material stripping plate extends along the length direction of the support roller.

Images