Compact mesh belt conveyor

Abstract

The utility model relates to the technical field of express sorting, and discloses a compact type mesh belt conveyor which comprises a first conveying belt and a second conveying belt, a fixing bottom frame is arranged at the connecting position between the first conveying belt and the second conveying belt, and the upper portions of the front end and the rear end of the fixing bottom frame are fixedly connected to the middle of the front side and the middle of the rear side of a mounting frame respectively. A first motor is fixedly connected to the bottom of the front side of the mounting frame, a rotating shaft of the first motor is fixedly connected to one end of a first rotating roller, the other end of the first rotating roller is rotatably connected to the bottom of the rear side of the mounting frame, and three first conveying rollers are rotatably connected to the upper portion of the inner side of the mounting frame at equal intervals. According to the conveying device, the first motor drives the first rotating roller to rotate, so that the transmission belt drives the first conveying roller to rotate, small express items are guided and conveyed, the problem that the cylindrical small express items are easily clamped in a gap of the contact position of two mesh belt type conveyors is solved, and the conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of express sorting, in particular to a compact mesh belt conveyor. Background Art

[0002] Express sorting is the operation of stacking items according to their types and the order of entry and exit. Express sorting is the preparatory work to improve and support delivery. It is the inevitable extension of different distribution companies competing and improving their own economic benefits during delivery. Therefore, it can be said that express sorting is an inevitable requirement for the development of delivery to a higher form. In the process of small express sorting, according to the different sorting efficiency, the express items need to be transported by mesh belt conveyors to achieve the purpose of quickly sorting and transporting small express items, which increases the speed of small express delivery.

[0003] During the transportation of small express parcels, most of the existing mesh-belt conveyors have gaps at the contact positions of the two mesh-belt conveyors. Small cylindrical express parcels are easily stuck in the gaps at the contact positions of the two mesh-belt conveyors, requiring manual operation, resulting in reduced transportation efficiency. At the same time, it will block the objects being transported behind. After blocking a large number of small express parcels, the express parcels will fall off the mesh-belt conveyor, which is quite inconvenient. It is necessary to design a compact mesh-belt conveyor to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a compact mesh belt conveyor.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A compact mesh belt conveyor comprises a first conveyor belt and a second conveyor belt, a fixed chassis is provided at the connection position between the first conveyor belt and the second conveyor belt, the upper front and rear ends of the fixed chassis are respectively fixedly connected to the middle parts of the front and rear sides of the mounting frame, a first motor is fixedly connected to the front bottom of the mounting frame, a rotating shaft of the first motor is fixedly connected to one end of a first rotating rod, the other end of the first rotating rod is rotatably connected to the rear bottom of the mounting frame, and three first conveying rollers are rotatably connected to the inner upper part of the mounting frame at equal intervals; the first conveyor belt and the second conveyor belt are used for conveying small express items, the fixed chassis and the mounting frame are used for installing and fixing the first rotating roller and the first conveying roller, the first motor is used to drive the first rotating roller, the first rotating roller is used to drive the three first conveying rollers, and the first conveying roller is used to convey small express items in the gap between the first conveyor belt and the second conveyor belt;

[0007] Through the above technical solution, the first motor drives the first rotating roller to rotate, and the transmission belt drives the first conveyor roller to rotate, thereby guiding and conveying small express items at the connection position between the first conveyor belt and the second conveyor belt, thereby avoiding the problem of cylindrical small express items being easily stuck in the gap at the contact position of the two mesh belt conveyors, improving transportation efficiency, and avoiding the problem of multiple small express items piling up and causing the express items to fall.

[0008] Further, the front and rear sides of the first conveying roller and the first rotating roller are both provided with grooves, the front and rear sides of the first conveying roller and the first rotating roller are both provided with transmission belts, and the transmission belts are both provided on the inner sides of the grooves;

[0009] Through the above technical solution, by setting grooves on the front and rear sides of the first rotating roller and the first conveying roller, and then engaging the transmission belt at the position of the groove, the first rotating roller is driven by the first motor to drive the first conveying roller to rotate. While it is easy to control and operate, the structure is simple and easy to maintain, which increases the convenience of use.

[0010] Furthermore, the left and right sides of the inner upper end of the mounting frame are fixedly connected with fixed rods, and the outer sides of the fixed rods are rotatably connected with second conveying rods;

[0011] Through the above technical solution, the size of the gap at the contact position between the first conveyor belt and the second conveyor belt is reduced.

[0012] Furthermore, the left and right ends of the upper part of the mounting frame are respectively fixedly connected to the front and rear sides of the bottom end of the connecting frame, the middle part of the front side of the connecting frame is fixedly connected to the second motor, the rotating shaft of the second motor is fixedly connected to the front end of the second rotating stick, the rear end of the second rotating stick is rotatably connected to the middle part of the inner rear end of the connecting frame, and the outer side of the second rotating stick is fixedly connected to the rotating frame;

[0013] Through the above technical solution, the second motor drives the second rotating rod and the rotating frame to rotate, so that multiple small express items can be pushed to avoid accumulation.

[0014] Furthermore, a plurality of slots are equidistantly arranged on the rotating frame;

[0015] The above technical solution can reduce the weight of the rotating frame, and at the same time, small express parcels can pass through the slotted position to avoid obstruction.

[0016] Furthermore, the rotating frame is made of rubber;

[0017] Through the above technical solution, the rubber rotating frame will not cause damage to the express items during rotation, and will not cause injury to the operator when it bumps into the operator, thereby increasing safety performance.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, when small express items are conveyed on a mesh belt conveyor, a fixed base frame and a mounting frame are installed at the connection position of the first conveyor belt and the second conveyor belt of the two mesh belt conveyors, and the first rotating rod is driven to rotate by the first motor, so that the transmission belt drives the first conveyor rod to rotate, and the small express items are guided and conveyed at the connection position of the first conveyor belt and the second conveyor belt. At the same time, when multiple small express items are piled up at the connection position of the first conveyor belt and the second conveyor belt, the second rotating rod and the rotating frame are driven to rotate by the second motor to push the multiple small express items, thereby avoiding the problem that cylindrical small express items are easily stuck in the gap at the contact position of the two mesh belt conveyors, thereby improving the transportation efficiency and avoiding the problem that multiple small express items are accumulated and cause the express items to fall.

[0020] 2. In the utility model, grooves are arranged on the front and rear sides of the first rotating roller and the first conveying roller, and a transmission belt is engaged at the position of the groove. The first rotating roller is driven by the first motor to drive the first conveying roller to rotate. This facilitates control and operation, and the structure is simple and easy to maintain, thereby increasing convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front three-dimensional structure of a compact mesh belt conveyor proposed by the utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of a fixed base frame, a mounting frame and a connecting frame of a compact mesh belt conveyor proposed by the utility model;

[0023] Figure 3 This is a schematic structural diagram of a first rotating roller and a first conveying roller of a compact mesh belt conveyor proposed by the utility model;

[0024] Figure 4 This is a schematic structural diagram of a second rotating roller and a rotating frame of a compact mesh belt conveyor proposed by the utility model.

[0025] Legend:

[0026] 1. First conveyor belt; 2. Second conveyor belt; 3. Fixed base frame; 4. Mounting frame; 5. First motor; 6. First rotating rod; 7. First conveyor rod; 8. Groove; 9. Transmission belt; 10. Fixed rod; 11. Second conveyor rod; 12. Connecting frame; 13. Second motor; 14. Second rotating rod; 15. Rotating frame; 16. Slotting. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4 The utility model provides an embodiment: a compact mesh belt conveyor, comprising a first conveyor belt 1 and a second conveyor belt 2, a fixed base frame 3 is arranged at the connection position between the first conveyor belt 1 and the second conveyor belt 2, the front and rear end upper parts of the fixed base frame 3 are respectively fixedly connected to the middle parts of the front and rear sides of the mounting frame 4, a first motor 5 is fixedly connected to the front bottom of the mounting frame 4, the rotating shaft of the first motor 5 is fixedly connected to one end of the first rotating rod 6, the other end of the first rotating rod 6 is rotatably connected to the rear bottom of the mounting frame 4, and three first conveying rollers 7 are equidistantly rotatably connected to the inner upper part of the mounting frame 4; the first conveyor belt 1 and the second conveyor belt 2 are used to transport small express items, the fixed base frame 3 and the mounting frame 4 are used to install and fix the first rotating roller 6 and the first conveying roller 7, the first motor 5 is used to drive the first rotating roller 6, the first rotating roller 6 is used to drive the three first conveying rollers 7, and the first conveying roller 7 is used to transport small express items in the gap between the first conveyor belt 1 and the second conveyor belt 2.

[0029] The front and rear sides of the first conveying roller 7 and the first rotating roller 6 are both provided with grooves 8, and the front and rear sides of the first conveying roller 7 and the first rotating roller 6 are both provided with transmission belts 9, and the transmission belts 9 are both arranged on the inner sides of the grooves 8. The transmission belts 9 are engaged in the positions of the grooves 8, and the first rotating roller 6 is driven by the first motor 5 to drive the first conveying roller 7 to rotate, which is convenient for control and operation. The structure is simple and convenient for maintenance, which increases the convenience of use. The left and right sides of the inner upper end of the mounting frame 4 are fixedly connected with fixed rollers 10, and the outer sides of the fixed rollers 10 are rotatably connected with the second conveying rollers 11, so as to reduce the size of the gap at the contact position between the first conveying belt 1 and the second conveying belt 2. The upper left and right ends of the mounting frame 4 are respectively fixedly connected to the front and rear sides of the bottom end of the connecting frame 12, and the middle of the front side of the connecting frame 12 A second motor 13 is fixedly connected, and the rotating shaft of the second motor 13 is fixedly connected to the front end of the second rotating rod 14. The rear end of the second rotating rod 14 is rotatably connected to the middle part of the inner rear end of the connecting frame 12. The outer side of the second rotating rod 14 is fixedly connected to the rotating frame 15. The second motor 13 drives the second rotating rod 14 and the rotating frame 15 to rotate, so that multiple small express items are pushed to avoid accumulation. A plurality of slots 16 are equidistantly arranged on the rotating frame 15 to reduce the weight of the rotating frame 15. At the same time, small express items can pass through the slots 16 to avoid obstruction. The rotating frame 15 is made of rubber. The rubber rotating frame 15 will not cause damage to the express items during rotation. At the same time, it will not cause injury to the operator when it bumps into the operator, thereby increasing safety performance.

[0030] Working principle: When small express items are conveyed on a mesh belt conveyor, a fixed base frame 3 and a mounting frame 4 are installed at the connection position of the first conveyor belt 1 and the second conveyor belt 2 of the two mesh belt conveyors, and the first rotating rod 6 is driven to rotate by the first motor 5. By setting grooves 8 on the front and rear sides of the first rotating rod 6 and the first conveyor rod 7, and then engaging the transmission belt 9 at the position of the groove 8, the first rotating rod 6 is driven by the first motor 5 to drive the first conveyor rod 7 to rotate, so as to guide and convey the small express items at the connection position of the first conveyor belt 1 and the second conveyor belt 2. At the same time, when multiple small express items are piled up at the connection position of the first conveyor belt 1 and the second conveyor belt 2, the second rotating rod 14 and the rotating frame 15 are driven to rotate by the second motor 13 to push the multiple small express items.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compact mesh belt conveyor, comprising a first conveyor belt (1) and a second conveyor belt (2), characterized in that: A fixed base frame (3) is provided at the connection position between the first conveyor belt (1) and the second conveyor belt (2); the upper front and rear ends of the fixed base frame (3) are respectively fixedly connected to the middle of the front and rear sides of the mounting frame (4); the front bottom of the mounting frame (4) is fixedly connected to a first motor (5); the rotating shaft of the first motor (5) is fixedly connected to one end of a first rotating rod (6); the other end of the first rotating rod (6) is rotatably connected to the rear bottom of the mounting frame (4); and three first conveying rollers (7) are rotatably connected to the inner upper part of the mounting frame (4) at equal intervals; The first conveyor belt (1) and the second conveyor belt (2) are used to convey small express parcels; the fixed base frame (3) and the mounting frame (4) are used to mount and fix the first rotating roller (6) and the first conveyor roller (7); the first motor (5) is used to drive the first rotating roller (6); the first rotating roller (6) is used to drive three first conveyor rollers (7); the first conveyor roller (7) is used to convey the small express parcels in the gap between the first conveyor belt (1) and the second conveyor belt (2).

2. A compact mesh belt conveyor according to claim 1, characterized in that: The front and rear sides of the first conveying roller (7) and the first rotating roller (6) are both provided with grooves (8), and the front and rear sides of the first conveying roller (7) and the first rotating roller (6) are both provided with transmission belts (9), and the transmission belts (9) are both provided on the inner sides of the grooves (8).

3. A compact mesh belt conveyor according to claim 1, characterized in that: The left and right sides of the inner upper end of the mounting frame (4) are fixedly connected to fixed rods (10), and the outer sides of the fixed rods (10) are rotatably connected to second conveying rods (11).

4. A compact mesh belt conveyor according to claim 1, characterized in that: The left and right ends of the upper part of the mounting frame (4) are respectively fixedly connected to the front and rear sides of the bottom end of the connecting frame (12); a second motor (13) is fixedly connected to the middle part of the front side of the connecting frame (12); a rotating shaft of the second motor (13) is fixedly connected to the front end of a second rotating stick (14); a rear end of the second rotating stick (14) is rotatably connected to the middle part of the inner rear end of the connecting frame (12); and a rotating frame (15) is fixedly connected to the outer side of the second rotating stick (14).

5. A compact mesh belt conveyor according to claim 4, characterized in that: The rotating frame (15) is provided with a plurality of slots (16) at equal intervals.

6. A compact mesh belt conveyor according to claim 4, characterized in that: The rotating frame (15) is made of rubber material.

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