Double-layer classification automatic conveying device

Abstract

The utility model discloses a double-layer classification automatic conveying device which comprises a base, a conveying belt is arranged in the base, one side of the outer wall of the base is fixedly connected with a motor corresponding to the conveying belt, the top of the base is fixedly connected with a rack, a classification conveying mechanism is arranged in the rack, and the classification conveying mechanism is connected with the motor. A material guide plate is arranged between the rack and the base; the classification conveying mechanism comprises two side conveying belts, auxiliary conveying belts are arranged at the two ends between the two side conveying belts, and a notch is formed between the two auxiliary conveying belts. The classification conveying mechanism, the conveying belts and the movable conveying belts are matched with one another, a double-layer conveying belt structure is adopted, goods can be classified according to the size of the goods according to a notch between the two movable conveying belts in the goods conveying process, manual sorting of workers is not needed, manpower is saved, meanwhile, double-opening goods discharging is achieved, and the goods conveying efficiency is improved. Workers can receive goods separately, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, specifically a double-layer classification automated conveying device. Background Technology

[0002] Because the goods vary in size, they are placed in different areas to maximize the use of space in different compartments during loading. Therefore, the goods are classified by size before loading.

[0003] However, most existing cargo sorting methods rely on manual sorting by staff, which is time-consuming and labor-intensive. Furthermore, since the goods are shipped from the end of the conveyor belt, multiple staff members picking up goods at the same end of the conveyor belt can easily cause congestion and affect work efficiency.

[0004] Therefore, we propose to design a two-layer automated sorting and conveying device. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A double-layer automated sorting and conveying device includes a base, a conveyor belt inside the base, a motor corresponding to the conveyor belt fixedly connected to one side of the outer wall of the base, a frame fixedly connected to the top of the base, a sorting and conveying mechanism inside the frame, and a guide plate between the frame and the base.

[0008] The sorting and conveying mechanism includes two side conveyor belts, with auxiliary conveyor belts at both ends between the two side conveyor belts. A gap is provided between the two auxiliary conveyor belts, and movable conveyor belts are provided on both sides inside the gap. Several synchronous pulleys are provided inside the side conveyor belts. Among the several synchronous pulleys, the synchronous pulley corresponding to the position of the movable conveyor belt is provided with a hexagonal prism inside. The movable conveyor belt is provided with a corresponding belt gear inside. The hexagonal prism is fixedly connected to the center of the belt gear.

[0009] In a preferred embodiment of the double-layer automated sorting and conveying device of this utility model, a drive motor is fixedly connected to one side of the outer wall of the frame. The drive shaft of the drive motor passes through the frame and is fixedly connected to the synchronous pulley. In this device, the bottom of the side conveyor belt is provided with a toothed groove, and the synchronous pulley is meshed with the toothed groove. The drive motor drives the synchronous pulley to rotate, thereby driving the side conveyor belt to move.

[0010] In a preferred embodiment of the double-layer automated sorting and conveying device described in this utility model, the inner wall of the movable conveyor belt is provided with teeth, and the belt gear is meshed with the teeth. The synchronous pulley and the tooth groove mesh with each other, which is the same principle as the belt gear meshing with the teeth.

[0011] In a preferred embodiment of the double-layer automated sorting and conveying device described in this utility model, the synchronous pulleys are all connected to bearings on the inner wall of the frame, which facilitates the rotational stability of the synchronous pulleys and provides support for the conveyor belts on the opposite sides.

[0012] In a preferred embodiment of the double-layer automated sorting and conveying device described in this utility model, the outer wall of the hexagonal prism and the inner wall of the synchronous wheel are both fixedly connected with anti-slip rubber. The two are positioned by the friction between the anti-slip rubber. The hexagonal prism can only be pulled out when the device is stopped to adjust its position inside the synchronous wheel.

[0013] As a preferred embodiment of the double-layer classification automated conveying device of this utility model, the bottom of the frame is provided with a feeding hole corresponding to the notch, the top of the guide plate is positioned corresponding to the feeding hole, the top of the guide plate is fixedly connected to the bottom of the frame, and the bottom of the guide plate is located at the top of the conveyor belt. Small goods can fall through the notch and be conveyed along the guide plate to the conveyor belt.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model utilizes a double-layer conveyor structure, where a sorting and conveying mechanism, a conveyor belt, and a movable conveyor belt work together. During the transport of goods, the size of the goods can be sorted according to the gap between the two movable conveyor belts. This not only eliminates the need for manual sorting by staff, saving manpower, but also allows for separate receiving by staff through dual outlets, improving work efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a perspective view of a double-layer automated sorting and conveying device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the sorting and conveying mechanism of a double-layer automated sorting and conveying device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the movable conveyor belt of a double-layer automated sorting and conveying device according to the present invention;

[0020] Figure 4 This is a schematic diagram of the belt and gear installation of a double-layer automated sorting and conveying device according to this utility model.

[0021] Legend: 1. Base; 2. Conveyor belt; 3. Frame; 301. Drive motor; 4. Sorting and conveying mechanism; 401. Side conveyor belt; 402. Auxiliary conveyor belt; 403. Notch; 404. Synchronous pulley; 405. Hexagonal prism; 5. Motor; 6. Movable conveyor belt; 601. Belt and gear; 7. Guide plate. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-4This utility model provides a double-layer automated sorting and conveying device, including a base 1, a conveyor belt 2 inside the base 1, a motor 5 corresponding to the conveyor belt 2 fixedly connected to one side of the outer wall of the base 1, a frame 3 fixedly connected to the top of the base 1, a sorting and conveying mechanism 4 inside the frame 3, and a guide plate 7 jointly provided between the frame 3 and the base 1.

[0026] The sorting and conveying mechanism 4 includes two side conveyor belts 401. A drive motor 301 is fixedly connected to one side of the outer wall of the frame 3. The drive shaft of the drive motor 301 passes through the frame 3 and is fixedly connected to the synchronous pulley 404. In this device, the bottom of the side conveyor belt 401 is provided with a toothed groove, and the synchronous pulley 404 is engaged with the toothed groove. The drive motor 301 drives the synchronous pulley 404 to rotate, thereby driving the side conveyor belt 401 to move.

[0027] The synchronous pulleys 404 are all connected to the bearings on the inner wall of the frame 3, which helps to ensure the rotational stability of the synchronous pulleys 404 and provides support for the opposite side conveyor belt 401.

[0028] Auxiliary conveyor belts 402 are provided at both ends between the two side conveyor belts 401. A gap 403 is provided between the two auxiliary conveyor belts 402. Movable conveyor belts 6 are provided on both sides inside the gap 403. Several synchronous pulleys 404 are provided inside the side conveyor belts 401. Among the several synchronous pulleys 404, the synchronous pulley 404 corresponding to the position of the movable conveyor belt 6 is provided with a hexagonal prism 405 inside.

[0029] The outer wall of the hexagonal prism 405 and the inner wall of the synchronous pulley 404 are both fixedly connected with anti-slip rubber. The two are positioned by the friction between the anti-slip rubber. The hexagonal prism 405 can only be pulled out when the device is stopped to adjust the position of the hexagonal prism 405 inside the synchronous pulley 404.

[0030] The movable conveyor belt 6 has a corresponding belt gear 601 inside, and the hexagonal prism 405 is fixedly connected to the center of the belt gear 601. The inner wall of the movable conveyor belt 6 is provided with teeth, and the belt gear 601 is meshed with the teeth. The upper synchronous pulley 404 is meshed with the tooth groove, and the transmission principle is the same as that of the belt gear 601 meshing with the teeth.

[0031] The bottom of the frame 3 has a discharge hole corresponding to the notch 403. The top of the guide plate 7 corresponds to the position of the discharge hole. The top of the guide plate 7 is fixedly connected to the bottom of the frame 3. The bottom of the guide plate 7 is located at the top of the conveyor belt 2. Small goods can fall through the notch 403 and be conveyed along the guide plate 7 to the conveyor belt 2.

[0032] During operation, drive motor 301 and motor 5 are connected to an external power source. Goods are placed from the top of the sorting and conveying mechanism 4. Depending on the size of the goods to be sorted, when the machine stops, the hexagonal prism 405 can be pulled out from the synchronous pulley 404. In this embodiment, there are five sets, that is, pulling five sets of hexagonal prisms 405 simultaneously can adjust the position of the movable conveyor belt 6.

[0033] When the distance between the two moving conveyor belts 6 decreases, the size of the corresponding dropable goods becomes smaller. Based on this, it is convenient to classify goods of different sizes. Larger items can continue to move along the side conveyor belt 401, while smaller items fall through the gap 403 and onto the conveyor belt 2 for transport.

[0034] The transmission principle of this device is as follows: the drive motor 301 drives the side conveyor belt 401 with toothed grooves on its inner wall to move. The auxiliary conveyor belt 402 shares a long synchronous pulley 404 with the side conveyor belt 401. Similarly, the inner wall of the auxiliary conveyor belt 402 is also provided with toothed grooves, so that the auxiliary conveyor belt 402 can move synchronously with the side conveyor belt 401.

[0035] The synchronous pulley 404, located in the middle of the side conveyor belt 401, has a hexagonal prism 405 inserted inside it, and anti-slip rubber is provided between the two to prevent the hexagonal prism 405 from easily sliding in the synchronous pulley 404. Only when the machine is stopped can the movable conveyor belt 6 be moved by pulling all five sets of hexagonal prisms 405 at the same time, thus ensuring the stability of the movable conveyor belt 6 during operation.

[0036] The rotation of the synchronous pulley 404 will drive the hexagonal prism 405 to rotate, which in turn drives the belt gear 601 to rotate. Under the meshing relationship between the belt gear 601 and the inner wall of the movable conveyor belt 6, the movable conveyor belt 6 is driven to move, so that the movable conveyor belt 6 can move synchronously with the external side conveyor belt 401. Even if the position of the movable conveyor belt 6 is adjusted, the synchronous movement relationship can still be maintained, thereby ensuring the conveying effect of goods.

[0037] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A double-layer automated sorting and conveying device, comprising a base (1), characterized in that, The base (1) is provided with a conveyor belt (2) inside. A motor (5) corresponding to the conveyor belt (2) is fixedly connected to one side of the outer wall of the base (1). A frame (3) is fixedly connected to the top of the base (1). A sorting and conveying mechanism (4) is provided inside the frame (3). A guide plate (7) is provided between the frame (3) and the base (1). The sorting and conveying mechanism (4) includes two side conveyor belts (401), and auxiliary conveyor belts (402) are provided at both ends between the two side conveyor belts (401). A notch (403) is provided between the two auxiliary conveyor belts (402). Movable conveyor belts (6) are provided on both sides inside the notch (403). A plurality of synchronous pulleys (404) are provided inside the side conveyor belts (401). A hexagonal prism (405) is provided inside the synchronous pulley (404) that corresponds to the position of the movable conveyor belt (6). A belt gear (601) corresponding to it is provided inside the movable conveyor belt (6). The hexagonal prism (405) is fixedly connected to the center of the belt gear (601).

2. The automated double-layer sorting and conveying device according to claim 1, characterized in that, A drive motor (301) is fixedly connected to one side of the outer wall of the frame (3). The drive shaft of the drive motor (301) passes through the frame (3) and is fixedly connected to the synchronous pulley (404).

3. The automated double-layer sorting and conveying device according to claim 1, characterized in that, The inner wall of the movable conveyor belt (6) is provided with teeth, and the belt gear (601) is meshed with the teeth.

4. The automated double-layer sorting and conveying device according to claim 1, characterized in that, The synchronous pulleys (404) are all connected to the bearings on the inner wall of the frame (3).

5. The automated double-layer sorting and conveying device according to claim 1, characterized in that, The outer wall of the hexagonal prism (405) and the inner wall of the synchronous wheel (404) are both fixedly connected with anti-slip rubber.

6. The automated double-layer sorting and conveying device according to claim 1, characterized in that, The bottom of the frame (3) is provided with a feeding hole corresponding to the notch (403), the top of the guide plate (7) is corresponding to the position of the feeding hole, the top of the guide plate (7) is fixedly connected to the bottom of the frame (3), and the bottom of the guide plate (7) is located on the top of the conveyor belt (2).

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