Multi-channel conveying structure

Abstract

The utility model relates to the technical field of corrugated board conveying, in particular to a multi-channel conveying structure. Comprising two lifting assemblies, a bottom-layer conveying assembly, a middle-layer conveying assembly and a top-layer conveying assembly, the bottom-layer conveying assembly comprises a plurality of first conveying belts, the middle-layer conveying assembly comprises a plurality of second conveying belts, and the top-layer conveying assembly comprises a plurality of third conveying belts; independent first photoelectric sensors are arranged on the first conveying belt, the second conveying belt and the third conveying belt, independent motors and independent first time relays are arranged on the first conveying belt, the second conveying belt and the third conveying belt, through the upper-layer structure, the middle-layer structure and the lower-layer structure and the parallel multi-column structure, a channel is optimized, multi-column energy consumption is reduced, and the conveying efficiency is improved. And under the action of a photoelectric signal information transmission technology, full-automatic conveying processing of the corrugated boards is realized, so that the production efficiency is effectively improved, manual operation is reduced, and seamless connection of information and processing accuracy are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated board conveying, in particular to a multi-channel conveying structure. Background Art

[0002] A corrugated board is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper sandwich and one layer of cardboard. It has high mechanical strength and can withstand collisions and drops during handling. The actual performance of the corrugated board depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself.

[0003] However, before production, corrugated boards need to be conveyed by conveying equipment. When the existing conveying equipment is dealing with corrugated boards of different models or a large number of corrugated boards, stacking will occur, thus reducing the conveying efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-channel conveying structure, aiming to solve the technical problem that before production, corrugated boards need to be conveyed by conveying equipment, and when the existing conveying equipment is dealing with corrugated boards of different models or a large number of corrugated boards, stacking will occur, thus reducing the conveying efficiency.

[0005] To achieve the above purpose, a multi-channel conveying structure adopted by the utility model includes two lifting components, a bottom-layer conveying component, a middle-layer conveying component, and a top-layer conveying component. The bottom-layer conveying component includes a plurality of first conveyor belts, and the plurality of first conveyor belts are arranged in a straight line. The middle-layer conveying component includes a plurality of second conveyor belts, and the plurality of second conveyor belts are arranged in a straight line. The top-layer conveying component includes a plurality of third conveyor belts, and the plurality of third conveyor belts are arranged in a straight line. Independent first photoelectric sensors are arranged on the first conveyor belt, the second conveyor belt, and the third conveyor belt. The first conveyor belt, the second conveyor belt, and the third conveyor belt are all provided with independent motors and first time relays, and the first photoelectric sensor, the motor, and the first time relay are electrically connected. The bottom-layer conveying component, the middle-layer conveying component, and the top-layer conveying component are arranged in an overlapping manner, and the bottom-layer conveying component is located below the middle-layer conveying component, and the middle-layer conveying component is located below the top-layer conveying component. One of the lifting components is arranged at one end of the bottom-layer conveying component and the middle-layer conveying component, and the other lifting component is arranged at one end of the middle-layer conveying component and the top-layer conveying component.

[0006] Wherein, the two lifting components are arranged oppositely, and the lifting component located at one end of the middle-layer conveying component and the top-layer conveying component is higher than the lifting component located at one end of the bottom-layer conveying component and the middle-layer conveying component.

[0007] Among them, the lifting component includes a material receiving plate and a sliding seat. The upper end surface of the material receiving plate is provided with a plurality of protrusions. Two sliders are provided on both sides of the material receiving plate. A connecting rod is provided between the two sliders. A second photoelectric sensor and a second time relay are provided on two of the sliders. One end of the material receiving plate is provided with an extension plate. A first telescopic rod is provided on the extension plate. A push plate is provided at the output end of the first telescopic rod. A buffer pad is provided on the push plate. A third photoelectric sensor and a third time relay are provided on the sliding seat. The third photoelectric sensor, the third time relay and the first telescopic rod are electrically connected. Second telescopic rods are provided on both sides of the sliding seat. Chute grooves are further provided on both sides of the sliding seat. The second photoelectric sensor, the second time relay and the second telescopic rod are electrically connected. The material receiving plate is slidably connected to the sliding seat and is located inside the sliding seat. The sliders are located inside the chute grooves. The connecting rod is fixedly connected to the second telescopic rod and is located at the output end of the second telescopic rod.

[0008] Among them, the multi-channel conveying structure further includes two brackets, and the two brackets are symmetrically arranged on both sides of the two lifting components, the bottom layer conveying component, the middle layer conveying component and the top layer conveying component respectively.

[0009] Among them, the multi-channel conveying structure further includes a plurality of reinforcing rods, and the plurality of reinforcing rods are respectively fixedly connected to the corresponding brackets and are located between the two brackets and are arranged in a straight line.

[0010] A multi-channel conveying structure of the present utility model includes two lifting components, a bottom layer conveying component, a middle layer conveying component and a top layer conveying component. The bottom layer conveying component includes a plurality of first conveyor belts. The middle layer conveying component includes a plurality of second conveyor belts. The top layer conveying component includes a plurality of third conveyor belts. Independent first photoelectric sensors are provided on the first conveyor belts, the second conveyor belts and the third conveyor belts. The first conveyor belts, the second conveyor belts and the third conveyor belts are all provided with independent motors and first time relays. Through the upper, middle and lower three-layer structure and the parallel multi-column structure, the channels are optimized. In the case of different types of cardboard or too much of a certain type of cardboard and accumulation, it can be spread out, achieving multi-column energy saving. And under the action of the photoelectric signal information transmission technology, the full-automatic conveying and processing of corrugated cardboard are realized, thereby effectively improving the production efficiency, reducing manual operation, and ensuring the seamless connection of information and the accuracy of processing. Description of the Drawings

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0012] Figure 1 It is a three-dimensional perspective view of the multi-channel conveying structure of the present invention.

[0013] Figure 2 It is the front view of the multi-channel conveying structure of the present invention.

[0014] Figure 3 It is a three-dimensional perspective view of the lifting component in the present invention.

[0015] Figure 4 It is the front view of the lifting component in the present invention.

[0016] 1 - First conveyor belt, 2 - Second conveyor belt, 3 - Third conveyor belt, 4 - First photoelectric sensor, 5 - Motor, 6 - First time relay, 7 - Material receiving plate, 8 - Slide seat, 9 - Protrusion, 10 - Slide block, 11 - Connecting rod, 12 - Second photoelectric sensor, 13 - Second time relay, 14 - Extension plate, 15 - First telescopic rod, 16 - Pushing plate, 17 - Buffer pad, 18 - Third photoelectric sensor, 19 - Third time relay, 20 - Second telescopic rod, 21 - Chute, 22 - Bracket, 23 - Reinforcing rod. Detailed implementation manners

[0017] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0018] Please refer to Figures 1 to 4The utility model provides a multi-channel conveying structure, including two lifting components, a bottom conveying component, a middle conveying component and a top conveying component, the bottom conveying component includes a plurality of first conveyor belts 1, and the plurality of first conveyor belts 1 are arranged in a straight line, the middle conveying component includes a plurality of second conveyor belts 2, and the plurality of second conveyor belts 2 are arranged in a straight line, the top conveying component includes a plurality of third conveyor belts 3, and the plurality of third conveyor belts 3 are arranged in a straight line, the first conveyor belt 1, the second conveyor belt 2 and the third conveyor belt 3 are each provided with an independent first photoelectric sensor 4, the first conveyor belt 1, the The second conveyor belt 2 and the third conveyor belt 3 are both provided with independent motors 5 and first time relays 6, and the first photoelectric sensor 4, the motor 5 and the first time relay 6 are electrically connected, the bottom conveying component, the middle conveying component and the top conveying component are arranged in an overlapping manner, and the bottom conveying component is located below the middle conveying component, and the middle conveying component is located below the top conveying component, one of the lifting components is arranged at one end of the bottom conveying component and the middle conveying component, and the other lifting component is arranged at one end of the middle conveying component and the top conveying component.

[0019] In this embodiment, the channel is optimized through the upper, middle and lower three-layer structure and the parallel multi-column structure. When different types of cardboard or a certain type of cardboard is excessive and piled up, it can be distributed to achieve multi-column energy saving. In addition, under the action of the photoelectric signal information transmission technology, fully automated transportation and processing of corrugated cardboard is achieved, thereby effectively improving production efficiency, reducing manual operations, and ensuring seamless connection of information and accuracy of processing.

[0020] Furthermore, the two lifting assemblies are arranged opposite to each other, and the lifting assembly located at one end of the middle-level conveying assembly and the top-level conveying assembly is higher than the lifting assembly located at one end of the bottom-level conveying assembly and the middle-level conveying assembly.

[0021] In this embodiment, by arranging the two lifting components relative to each other, it is convenient to load the bottom layer of cardboard to the middle layer, and then load the middle layer of cardboard to the top layer, thereby avoiding accumulation and blockage.

[0022] Further, the lifting assembly includes a receiving plate 7 and a sliding seat 8. A plurality of protrusions 9 are provided on the upper end surface of the receiving plate 7. Two sliders 10 are provided on both sides of the receiving plate 7. A connecting rod 11 is provided between the two sliders 10. A second photoelectric sensor 12 and a second time relay 13 are provided on two of the sliders 10. One end of the receiving plate 7 is provided with an extension plate 14. A first telescopic rod 15 is provided on the extension plate 14. A push plate 16 is provided at the output end of the first telescopic rod 15. A buffer pad 17 is provided on the push plate 16. A third photoelectric sensor 18 and a third time relay 19 are provided on the sliding seat 8. The third photoelectric sensor 18, the third time relay 19 and the first telescopic rod 15 are electrically connected. Second telescopic rods 20 are provided on both sides of the sliding seat 8. Slide grooves 21 are further provided on both sides of the sliding seat 8. The second photoelectric sensor 12, the second time relay 13 and the second telescopic rods 20 are electrically connected. The receiving plate 7 is slidably connected to the sliding seat 8 and is located inside the sliding seat 8. The sliders 10 are located inside the slide grooves 21. The connecting rod 11 is fixedly connected to the second telescopic rods 20 and is located at the output end of the second telescopic rods 20.

[0023] In this embodiment, the cardboard enters onto the receiving plate 7 and is located at the second photoelectric sensor 12. The second photoelectric sensor 12 sends a signal detecting the presence of the cardboard to the second telescopic rods 20, causing the second telescopic rods 20 to push the connecting rod 11 upward. The connecting rod 11 then drives the receiving plate 7 to move upward, thereby pushing the cardboard upward to the horizontal position of the middle layer conveying assembly. At this time, when the third photoelectric sensor 18 detects the presence of the cardboard, it sends a signal to the first telescopic rod 15. The first telescopic rod 15 then pushes the push plate 16, causing the push plate 16 to push the cardboard to the middle layer conveying assembly, and then conveying it to the next lifting assembly through the middle layer assembly, and finally automatically conveying the cardboard from the middle layer to the top layer through the above operations.

[0024] Further, the multi-channel conveying structure further includes two brackets 22, and the two brackets 22 are symmetrically arranged on both sides of the two lifting assemblies, the bottom layer conveying assembly, the middle layer conveying assembly and the top layer conveying assembly respectively.

[0025] In this embodiment, the two lifting assemblies, the bottom layer conveying assembly, the middle layer conveying assembly and the top layer conveying assembly can be supported conveniently through the brackets 22, so that the device can operate conveniently.

[0026] Further, the multi-channel conveying structure further includes a plurality of reinforcing rods 23. The plurality of reinforcing rods 23 are fixedly connected to the corresponding brackets 22 respectively, and are located between the two brackets 22 and are arranged in a straight line.

[0027] In this embodiment, the stability of the two brackets 22 can be improved conveniently through the reinforcing rod 23.

[0028] In this embodiment, by placing the cardboard on the bottom conveying assembly, the plurality of first conveyor belts 1 are sequentially started under the action of the first photoelectric sensor 4 and the first time relay 6. When the cardboard reaches the first photoelectric sensor 4, the motor 5 is started, so as to convey the cardboard to the next conveyor belt. At this time, the previous first conveyor belt 1 stops running under the action of the first time relay 6, which is convenient for the next conveyance and also avoids waste of energy. Through the above operations, the cardboard can complete the conveying operation under the action of the two lifting assemblies, thus effectively solving the problem that corrugated cardboard needs to be conveyed by a conveying device before production, and the existing conveying devices will accumulate when dealing with different models of corrugated cardboard or when the number of corrugated cardboard is too large, thereby reducing the conveying efficiency.

[0029] The above-disclosed is only a preferred embodiment of the present utility model, and of course it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the present utility model.

Claims

1. A multi-channel conveying structure, characterized in that, it includes two lifting components, a bottom conveying component, a middle conveying component and a top conveying component. The bottom conveying component includes a plurality of first conveyor belts, and the plurality of first conveyor belts are arranged in a straight line. The middle conveying component includes a plurality of second conveyor belts, and the plurality of second conveyor belts are arranged in a straight line. The top conveying component includes a plurality of third conveyor belts, and the plurality of third conveyor belts are arranged in a straight line. Independent first photoelectric sensors are provided on each of the first conveyor belt, the second conveyor belt and the third conveyor belt. Independent motors and first time relays are provided on each of the first conveyor belt, the second conveyor belt and the third conveyor belt, and the first photoelectric sensor, the motor and the first time relay are electrically connected. The bottom conveying component, the middle conveying component and the top conveying component are arranged in an overlapping manner, and the bottom conveying component is located below the middle conveying component, and the middle conveying component is located below the top conveying component. One of the lifting components is arranged at one end of the bottom conveying component and the middle conveying component, and the other lifting component is arranged at one end of the middle conveying component and the top conveying component.

2. The multi-channel conveying structure according to claim 1, characterized in that, the two lifting components are arranged oppositely, and the lifting component located at one end of the middle conveying component and the top conveying component is higher than the lifting component located at one end of the bottom conveying component and the middle conveying component.

3. The multi-channel conveying structure according to claim 2, characterized in that, the lifting component includes a receiving plate and a sliding seat. A plurality of protrusions are provided on the upper end surface of the receiving plate. Two sliders are provided on both sides of the receiving plate. A connecting rod is provided between the two sliders, and a second photoelectric sensor and a second time relay are provided on two of the sliders. An extension plate is provided at one end of the receiving plate. A first telescopic rod is provided on the extension plate. A push plate is provided at the output end of the first telescopic rod. A buffer pad is provided on the push plate. A third photoelectric sensor and a third time relay are provided on the sliding seat, and the third photoelectric sensor, the third time relay and the first telescopic rod are electrically connected. Second telescopic rods are provided on both sides of the sliding seat, and chutes are further provided on both sides of the sliding seat. The second photoelectric sensor, the second time relay and the second telescopic rod are electrically connected. The receiving plate is slidably connected to the sliding seat and is located inside the sliding seat, and the slider is located inside the chute. The connecting rod is fixedly connected to the second telescopic rod and is located at the output end of the second telescopic rod.

4. The multi-channel conveying structure according to claim 3, characterized in that, the multi-channel conveying structure further includes two brackets, and the two brackets are symmetrically arranged on both sides of the two lifting components, the bottom conveying component, the middle conveying component and the top conveying component respectively.

5. The multi-channel conveying structure according to claim 4, characterized in that, The multi-channel conveying structure further includes a plurality of reinforcing rods, and the plurality of reinforcing rods are respectively fixedly connected to the corresponding brackets, are located between the two brackets, and are arranged in a straight line.

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