L-shaped narrow-band sorting machine

Abstract

The utility model relates to the field of logistics automation technology, and disclose a kind of L type narrowband sorting machine, the L type narrowband sorting machine, including a direct rail, the direct rail upper one end is fixedly installed with support curved rail one end, the direct rail is provided with conveying assembly, and the conveying assembly includes reinforcing rod.The L type narrowband sorting machine, in order to make the device satisfy the efficient operation demand of logistics warehouse, by setting conveying assembly, the component cooperation reinforcing rod and support plate fixed single side driving motor, by magnet plate drive transmission frame on the pallet along guide rail moves, walking wheel is supported trolley weight on walking rail, guide wheel is limited lateral deviation on guide rail, ensure trolley along L trajectory accurate operation, fish eye bearing is hinged with coupling frame by thread block, allow front and rear trolley produce certain deviation when turning, cooperation T type car frame's flexible connection, make whole trolley form continuous curve at horizontal curved rail, parcel is stably conveyed to cell.

Description

Technical Field

[0001] This utility model relates to the field of logistics automation technology, specifically to an L-shaped narrow-strip sorting machine. Background Technology

[0002] In modern logistics warehousing, express delivery transfer centers, and e-commerce distribution scenarios, efficient sorting of goods is a key link in ensuring the smooth operation of the supply chain.

[0003] The L-type narrow belt sorting machine mainly consists of an L-type narrow belt conveyor line, an intelligent sorting control system, photoelectric sensors, a sorting execution mechanism, and a human-machine interface. The L-type narrow belt conveyor line uses a high-strength, low-friction narrow belt that can be closely arranged to save space and achieve stable transport of goods. The photoelectric sensors detect the size, position, and movement of goods in real time. The intelligent sorting control system processes the sensor data based on preset sorting rules and algorithms. The sorting execution mechanism includes pneumatic push rods or steering baffles, which sort goods to the corresponding channels according to system instructions. The human-machine interface allows operators to set sorting parameters and monitor the equipment's operating status.

[0004] However, in actual use, the existing technology of the above-mentioned equipment is a traditional linear narrow strip sorting machine. Due to its linear nature, it is not friendly to some irregularly shaped sites or sites that require high site utilization. It often requires a choice between the number of grids and the space, which is difficult to be compatible. In view of this, we propose an L-shaped narrow strip sorting machine. Utility Model Content

[0005] The purpose of this invention is to provide an L-shaped narrow strip sorting machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An L-shaped narrow-strip sorting machine includes a first straight rail, one end of which is fixedly mounted with a supporting curved rail, and the other end of which is fixedly mounted with a second straight rail. Mounting frames are fixedly mounted on the other ends of the first and second straight rails respectively. A conveying assembly is provided on the first straight rail, and the conveying assembly includes:

[0008] A reinforcing rod is fixedly installed on the first straight rail, the supporting curved rail and the second straight rail. A support plate is fixedly installed on the reinforcing rod. A single-sided drive motor is fixedly installed on the support plate. A sliding rod is provided on the first straight rail.

[0009] A hinge frame is fixedly installed on the slide rod, and a guide wheel and a traveling wheel are rotatably installed on the hinge frame. A transmission frame is fixedly installed on the slide rod, a support plate is fixedly installed on the transmission frame, and a side plate is fixedly installed on the support plate.

[0010] A rubber roller, with multiple sets of rubber rollers rotatably mounted on the side plate, belts driving the multiple sets of rubber rollers, threaded blocks fixedly mounted on the transmission frame, fisheye bearings threadedly mounted on the threaded blocks, and coupling frames fixedly mounted on the slide rod.

[0011] In a further embodiment, guide rails are fixedly installed on the first straight rail, the supporting curved rail, the second straight rail, and the mounting bracket. The guide rails consist of a guide rail, a traveling rail, and a head curved rail. The guide wheel slides on the guide rail, and the traveling wheel slides on the traveling rail.

[0012] In a further embodiment, multiple sets of the reinforcing rod, support plate, single-sided drive motor, slide bar, articulated frame, guide wheel, traveling wheel, transmission frame, pallet, side plate, rubber roller, belt, threaded block, fisheye bearing and coupling frame are provided to form a conveyor chain.

[0013] In a further embodiment, the fisheye bearing is disposed between the coupling frames and connected to them by anchors, and the output end of the single-sided drive motor is connected to the transmission frame.

[0014] In a further embodiment, the transmission frame is provided with an auxiliary component, which includes a cylinder. One end of a helical spring is fixedly installed inside the cylinder, and one end of an mounting block is fixedly installed at the other end of the helical spring. A rubber block is rotatably installed at the other end of the mounting block, and a guide block is fixedly installed on the cylinder.

[0015] In a further embodiment, multiple sets of the cylinder, helical spring, mounting block, rubber block, and guide block are provided.

[0016] In a further embodiment, the helical spring is disposed inside the cylinder, the mounting block and the rubber block slide inside the cylinder, and the guide block and the threaded block are concentrically arranged.

[0017] Compared with the prior art, this utility model provides an L-shaped narrow strip sorting machine, which has the following beneficial effects:

[0018] 1. This L-shaped narrow-strip sorting machine, in order to meet the high-efficiency operation requirements of logistics warehouses, is equipped with a conveying component. This component, together with a reinforcing rod and a support plate, fixes a single-sided drive motor. The drive plate on the transmission frame moves along the guide rail through a magnetic plate. The traveling wheels bear the weight of the trolley on the traveling rail, and the guide wheels limit lateral deviation on the guide rail, ensuring that the trolley runs accurately along the L-shaped trajectory. The fisheye bearing is hinged to the coupling frame through a threaded block, allowing the front and rear trolleys to have a certain deviation when turning. Combined with the flexible connection of the T-shaped frame, the entire trolley forms a continuous curve at the horizontal curve, smoothly conveying the packages to the sorting slot.

[0019] 2. To ensure stable operation of the L-type narrow-strip sorting machine in irregularly shaped areas, an auxiliary component is installed. This component, in conjunction with a helical spring inside the cylinder, pushes the mounting block to slide along the guide block, allowing the rubber block to fit against the threaded connection of the fisheye bearing. Elastic deformation compensates for installation errors. The concentric design of the guide block and the threaded block ensures axial movement of the mounting block, avoiding stress concentration caused by tilted installation of the fisheye bearing, forming an elastic support system. When the sorting trolley turns on a curve, the buffering effect of the rubber block can absorb some of the connection impact force, preventing the fisheye bearing from loosening due to long-term vibration. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the frame structure of this utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the No. 1 straight rail structure of the frame of this utility model;

[0024] Figure 5 This is a schematic cross-sectional view of the frame-supported curved rail structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the straight chain structure of the conveyor chain of this utility model;

[0026] Figure 7 This is a schematic diagram of the bending structure of the conveyor chain of this utility model;

[0027] Figure 8 This utility model Figure 7 Enlarged structural diagram of region A in the middle;

[0028] Figure 9 This utility model Figure 7 A magnified structural diagram of region B in the middle.

[0029] Explanation of icon numbers:

[0030] 1. Straight rail No. 1; 2. Supporting curved rail; 3. Straight rail No. 2; 4. Mounting bracket; 5. Guide rail;

[0031] 6. Conveying assembly; 61. Reinforcing rod; 62. Support plate; 63. Single-sided drive motor; 64. Slide rod; 65. Hinge frame; 66. Guide wheel; 67. Traveling wheel; 68. Transmission frame; 69. Side plate; 610. Pallet; 611. Rubber roller; 612. Belt; 613. Threaded block; 614. Fisheye bearing; 615. Coupling frame; 616. Anchor;

[0032] 7. Auxiliary components; 71. Cylinder; 72. Helical spring; 73. Mounting block; 74. Rubber block; 75. Guide block. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0035] Please see Figures 1-9 This utility model provides a technical solution:

[0036] An L-shaped narrow strip sorting machine includes a first straight rail 1, one end of a supporting curved rail 2 is fixedly installed on one end of the first straight rail 1, one end of a second straight rail 3 is fixedly installed on the other end of the supporting curved rail 2, and mounting frames 4 are fixedly installed on the other ends of the first straight rail 1 and the second straight rail 3 respectively.

[0037] In one embodiment of this utility model, a conveying assembly 6 is provided on a first straight rail 1. The conveying assembly 6 includes a reinforcing rod 61. The reinforcing rod 61 is fixedly installed on the first straight rail 1, the supporting curved rail 2, and the second straight rail 3. A support plate 62 is fixedly installed on the reinforcing rod 61. A single-sided drive motor 63 is fixedly installed on the support plate 62. A sliding rod 64 is provided on the first straight rail 1. A hinge frame 65 is fixedly installed on the sliding rod 64. A guide wheel 66 and a traveling wheel 67 are rotatably installed on the hinge frame 65. A transmission frame 68 is fixedly installed on the sliding rod 64. A support plate 610 is fixedly installed on the transmission frame 68. A side plate 69 is fixedly installed on the support plate 610. Multiple sets of rubber rollers 611 are rotatably installed on the side plate 69. A belt 612 is driven to drive the multiple sets of rubber rollers 611. A threaded block 613 is fixedly installed on the transmission frame 68. A fisheye bearing 614 is threaded onto 613, and a coupling frame 615 is fixedly mounted on the slide rod 64. A guide rail 5 is fixedly mounted on the first straight rail 1, the support curved rail 2, the second straight rail 3, and the mounting frame 4. The guide rail 5 consists of a guide rail, a traveling rail, and a head curved rail. The guide wheel 66 slides on the guide rail, and the traveling wheel 67 slides on the traveling rail. Multiple sets of reinforcing rod 61, support plate 62, single-sided drive motor 63, slide rod 64, hinge frame 65, guide wheel 66, traveling wheel 67, transmission frame 68, pallet 610, side plate 69, rubber roller 611, belt 612, threaded block 613, fisheye bearing 614, and coupling frame 615 are arranged to form a conveyor chain. The fisheye bearing 614 is set between the coupling frames 615 and connected to them by anchors 616. The output end of the single-sided drive motor 63 is connected to the transmission frame 68.

[0038] In this embodiment, the reinforcing rods 61 and support plates 62 fixed on the first straight rail 1, the supporting curved rail 2, and the second straight rail 3 constitute the basic support structure of the conveying assembly 6. A single-sided drive motor 63 installed on it provides power to the conveyor chain. The output end of the single-sided drive motor 63 is connected to the transmission frame 68, which moves along the guide rail 5 via a magnet plate. The hinge frame 65 on the slide rod 64 rotatably mounts the guide wheel 66 and the traveling wheel 67. The traveling wheel 67 bears the weight of the conveyor chain on the traveling rail, while the guide wheel 66 restricts lateral deviation on the guide rail, ensuring the transmission frame 68 runs precisely along the L-shaped guide rail 5. The support plate 610 on the transmission frame 68 and... The side plate 69 forms a package carrying platform. Multiple sets of rubber rollers 611 on the side plate 69 are supported by belts 612 to achieve smooth transport of packages. The threaded block 613 is fixed on the transmission frame 68 and threadedly connected to the fisheye bearing 614. The fisheye bearing 614 is connected to the coupling frame 615 through the anchor 616 to form a flexible connection. This design allows the front and rear transmission frames 68 to deviate to a certain extent when passing through the support curved rail 2. Combined with the flexible connection of the T-shaped frame, the entire conveyor chain forms a continuous curve at the horizontal curved rail, smoothly transporting packages to the grid. The guide rail 5 consists of a guide rail, a traveling rail, and a head curved rail, providing a precise running trajectory for the conveyor chain.

[0039] In one embodiment of this utility model, an auxiliary component 7 is provided on the transmission frame 68. The auxiliary component 7 includes a cylinder 71. One end of a helical spring 72 is fixedly installed inside the cylinder 71. One end of a mounting block 73 is fixedly installed on the other end of the helical spring 72. A rubber block 74 is rotatably installed on the other end of the mounting block 73. A guide block 75 is fixedly installed on the cylinder 71. Multiple sets of cylinder 71, helical spring 72, mounting block 73, rubber block 74 and guide block 75 are provided. The helical spring 72 is located inside the cylinder 71. The mounting block 73 and rubber block 74 slide inside the cylinder 71. The guide block 75 is concentrically arranged with the threaded block 613.

[0040] In this embodiment, the cylinder 71 of the auxiliary component 7 is fixed on the transmission frame 68. One end of the internal helical spring 72 is fixed, and the other end pushes the mounting block 73 to slide along the guide block 75. The guide block 75 and the threaded block 613 are concentrically arranged to ensure that the mounting block 73 moves axially. The rubber block 74 at the other end of the mounting block 73 fits against the threaded connection of the fisheye bearing 614. The installation error is compensated by elastic deformation. When the sorting trolley turns on a curve, the buffering effect of the rubber block 74 can absorb the connection impact force and prevent the fisheye bearing 614 from loosening due to long-term vibration. The elastic support of the helical spring 72 forms a buffer system, which can not only compensate for the installation error of each component, but also provide elastic support when the conveyor chain turns, ensuring the stability of the connection of the fisheye bearing 614 and preventing component damage caused by stress concentration.

[0041] All electrical components appearing in this application are electrically connected to the controller and 220V AC mains power. The controller is a conventional and known device capable of controlling the single-sided drive motor 63. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0042] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An L-shaped narrow strip sorting machine, comprising a first straight rail (1), one end of which is fixedly mounted with a supporting curved rail (2), and the other end of which is fixedly mounted with a second straight rail (3), wherein mounting brackets (4) are fixedly mounted on the other ends of the first straight rail (1) and the second straight rail (3), characterized in that: A conveying assembly (6) is provided on the first straight rail (1), and the conveying assembly (6) includes: A reinforcing rod (61) is fixedly installed on the first straight rail (1), the supporting curved rail (2) and the second straight rail (3). A support plate (62) is fixedly installed on the reinforcing rod (61). A single-sided drive motor (63) is fixedly installed on the support plate (62). A sliding rod (64) is provided on the first straight rail (1). A hinge frame (65) is fixedly installed on the slide rod (64). A guide wheel (66) and a traveling wheel (67) are rotatably installed on the hinge frame (65). A transmission frame (68) is fixedly installed on the slide rod (64). A support plate (610) is fixedly installed on the transmission frame (68). A side plate (69) is fixedly installed on the support plate (610). A rubber roller (611) is rotatably mounted on the side plate (69). A belt (612) is driven on the multiple rubber rollers (611). A threaded block (613) is fixedly mounted on the transmission frame (68). A fisheye bearing (614) is threaded on the threaded block (613). A coupling frame (615) is fixedly mounted on the slide rod (64).

2. The L-shaped narrow strip sorting machine according to claim 1, characterized in that: Guide rails (5) are fixedly installed on the first straight rail (1), the supporting curved rail (2), the second straight rail (3) and the mounting bracket (4). The guide rail (5) consists of a guide rail, a walking rail and a head curved rail. The guide wheel (66) slides on the guide rail and the walking wheel (67) slides on the walking rail.

3. An L-shaped narrow strip sorting machine according to claim 1, characterized in that: The reinforcing rod (61), support plate (62), single-sided drive motor (63), slide bar (64), hinge frame (65), guide wheel (66), walking wheel (67), transmission frame (68), pallet (610), side plate (69), rubber roller (611), belt (612), threaded block (613), fisheye bearing (614) and coupling frame (615) are provided in multiple sets to form a conveyor chain.

4. An L-shaped narrow strip sorting machine according to claim 1, characterized in that: The fisheye bearing (614) is disposed between the coupling frame (615) and connected to the coupling frame (616) by the anchor (616), and the output end of the single-sided drive motor (63) is connected to the transmission frame (68).

5. An L-shaped narrow strip sorting machine according to claim 1, characterized in that: An auxiliary component (7) is provided on the transmission frame (68). The auxiliary component (7) includes a cylinder (71). One end of a helical spring (72) is fixedly installed inside the cylinder (71). One end of an mounting block (73) is fixedly installed on the other end of the helical spring (72). A rubber block (74) is rotatably installed on the other end of the mounting block (73). A guide block (75) is fixedly installed on the cylinder (71).

6. An L-shaped narrow strip sorting machine according to claim 5, characterized in that: The cylinder (71), helical spring (72), mounting block (73), rubber block (74) and guide block (75) are provided in multiple sets.

7. An L-shaped narrow strip sorting machine according to claim 5, characterized in that: The helical spring (72) is disposed inside the cylinder (71), the mounting block (73) and the rubber block (74) slide inside the cylinder (71), and the guide block (75) and the threaded block (613) are concentrically disposed.

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