Intelligent transportation device for logistics storage

Abstract

The invention relates to the field of logistics transportation, in particular to an intelligent transportation device for logistics storage, comprising a roller conveyor body which is a telescopic roller conveyor; the roller conveyor body is provided with an electric conveying roller, a connecting rod and a connecting shaft; the device further comprises a connecting block, a two-way telescopic rod, a connecting piece, a sliding block, a connecting belt and a rotating rod. The end parts of the electric conveying rollers are rotationally connected with connecting blocks; a two-way telescopic rod is fixedly connected between every two adjacent connecting blocks, and the connecting blocks are fixedly connected with the fixing parts of the two-way telescopic rods. Two fixing parts of the bidirectional telescopic rod are fixedly connected with a connecting piece respectively; each of the two connecting pieces is fixedly connected with a sliding block; a connecting belt is connected between the two sliding blocks in a sliding mode. And a plurality of rotating rods are rotationally connected to the connecting belt. The telescopic roller conveyor effectively solves the problem that when an existing telescopic roller conveyor is stretched, the distance between adjacent electric conveying rollers is large, and only large objects can be conveyed.

Description

Technical Field

[0001] The present invention relates to the field of logistics and transportation, and in particular to an intelligent transportation device for logistics warehousing. Background Art

[0002] In today's material conveying technology field, telescopic roller conveyors are a relatively common device. However, they have a significant defect. When the existing telescopic roller conveyor is in a stretched and unfolded state, a large gap will appear between the two 1a-electric conveying rollers inside it. Generally, the distance of this gap can reach more than 15 cm. Such structural characteristics directly lead to a serious problem, that is, it is difficult to effectively convey objects of smaller size. Due to the large gap, small objects can easily fall or get stuck between the two electric conveying rollers during the conveying process, and cannot be smoothly transported from the starting end to the destination. This telescopic roller conveyor can only smoothly convey those items that are larger in size and large enough to cross the 15 cm gap. As a result, in actual production application scenarios, its scope of use is greatly restricted. Whether in the transmission link of logistics warehousing, in the small parcel sorting process of commercial logistics, or in many other scenarios that require flexible response to the transportation needs of items of different sizes, the existing telescopic roller conveyors cannot fully play their role and are difficult to meet the requirements of diverse material handling tasks. Based on this, the present invention is proposed. Summary of the invention

[0003] In order to overcome the shortcoming that the existing telescopic roller conveyor cannot convey small articles, the present invention provides an intelligent transportation device for logistics warehousing.

[0004] The technical solution of the present invention is: an intelligent transport device for logistics warehousing, comprising a roller conveyor body, the roller conveyor body is a telescopic roller conveyor; the roller conveyor body has an electric conveying roller, a connecting rod and a connecting shaft;

[0005] It also includes a connecting block, a two-way telescopic rod, a connecting piece, a slider, a connecting belt and a rotating rod; the end of the electric conveying roller is rotatably connected to the connecting block; a two-way telescopic rod is fixedly connected between two adjacent connecting blocks, and the connecting block is fixedly connected to the fixed part of the two-way telescopic rod; the two fixed parts of the two-way telescopic rod are each fixedly connected to a connecting piece; the two connecting pieces are each fixedly connected to a slider; a connecting belt is slidably connected between the two sliders; and a number of rotating rods are rotatably connected to the connecting belt.

[0006] Further explanation: the distance between the rotating rods is set to 1-2 cm.

[0007] Further description, it also includes a telescopic tube, a pressure rod and an electric push rod; the telescopic tube is rotatably connected to the connecting shaft, and the telescopic tube is in a stretched state; a pressure rod is fixedly connected to the upper part of the telescopic tube, and the pressure rod is in contact with the rotating rod; an electric push rod is arranged on the inner side of the telescopic tube, and the telescopic part and the fixed part of the electric push rod are respectively fixedly connected to the inner upper end and the inner lower end of the telescopic tube.

[0008] Further description, it also includes an electric drive wheel, one electric drive wheel is installed at each end of the pressure rod, and the electric drive wheel is in contact with the inner side of the connecting belt.

[0009] Further explanation: the rotating rod is configured to rotate in one direction, and when viewed from the front to the back, the rotating rod can only rotate clockwise.

[0010] Further description: bristles are arranged at the bottom of the pressure rod.

[0011] Further description, it also includes a scraper, and the slider is also fixed with a scraper, and the scraper is close to the electric conveying roller.

[0012] It is further explained that the surfaces of the motorized conveying roller and the rotating rod are rough.

[0013] Further description, there is also a collection system, which is installed on all the connecting rods.

[0014] To further explain, the collecting system is a collecting frame, and the collecting frame is provided with a plurality of telescopic parts to adapt to the telescopic movement of the roller conveyor body.

[0015] The present invention has the following advantages:

[0016] The present invention effectively solves the problem that when the existing telescopic roller conveyor is stretched, the distance between adjacent electric conveying rollers is large and only large items can be conveyed. Through the coordinated action of the two-way telescopic rod, the slider, the connecting belt and the rotating rod, the space between adjacent electric conveying rollers can be adaptively filled, so that both large and small items can be conveyed, which greatly expands the use scenarios of the telescopic roller conveyor.

[0017] In order to solve the problem that when an object passes through the rotating rod, the rotating rod is pressed down and affects the transportation, the present invention uses a telescopic tube, a pressure rod and an electric push rod to make the connecting belt in an inverted triangle shape and straighten it, so as to ensure that the rotating rod is not pressed down by the objects and affects the transportation. In order to enhance the diversity of transported objects and adapt to more scenarios, the present invention provides an electric drive wheel to drive the connecting belt and the rotating rod to rotate, and push the objects that are unable to slide over the rotating rod due to insufficient inertia to move to the right. During the revolution of the rotating rod of the present invention, the bristles at the bottom of the pressure rod clean the rotating rod, and during the rotation of the electric conveying roller, the scraper cleans the electric conveying roller, so as to ensure the normal transportation work and avoid slipping. The present invention is particularly suitable for conveying objects with dust and powder. When conveying bagged powder objects, the present invention can install a collection frame to collect dust to avoid waste of economic value.

[0018] The present invention optimizes and improves the telescopic roller conveyor from multiple aspects, which not only improves the versatility and adaptability of the equipment, but also pays attention to resource recycling and the cleaning and maintenance of the equipment itself while ensuring the transportation efficiency and quality. It is expected to significantly improve the overall operating efficiency and resource utilization level in the fields of logistics material transportation, reduce cost losses and operation interruption risks caused by equipment limitations or material spillage, and provide strong support for efficient and stable production in related industries. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure disclosed by the intelligent transportation device for logistics warehousing of the present invention;

[0020] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the intelligent transportation device for logistics warehousing disclosed by the present invention;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the roller conveyor body disclosed in the intelligent transportation device for logistics warehousing of the present invention;

[0022] Figure 4 for Figure 2 A magnified image of point A;

[0023] Figure 5 A schematic diagram of a second partial three-dimensional structure of the intelligent transportation device for logistics warehousing disclosed by the present invention;

[0024] Figure 6 An exploded view of the pressure rod and the connecting belt disclosed by the intelligent transportation device for logistics warehousing of the present invention;

[0025] Figure 7 It is a schematic diagram of the planar structure of the telescopic tube with an electric push rod built in the intelligent transportation device for logistics warehousing disclosed by the present invention;

[0026] Figure 8 This is a schematic diagram of the three-dimensional structure of the collection frame disclosed by the intelligent transportation device for logistics warehousing of the present invention.

[0027] Figure numbers: 1-roller conveyor body, 1a-electric conveying roller, 1b-connecting rod, 1c-connecting shaft, 2-connecting block, 3-bidirectional telescopic rod, 4-connecting piece, 5-slider, 6-connecting belt, 7-rotating rod, 101-telescopic tube, 102-pressure rod, 103-electric push rod, 104-electric drive wheel, 201-scraper, 301-collecting frame. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] Example 1

[0030] An intelligent transport device for logistics warehousing, such as Figure 1-8 As shown, it includes a roller conveyor body 1, and the roller conveyor body 1 is a telescopic roller conveyor; Figure 3 As shown, the roller conveyor body 1 has a motorized conveying roller 1a, a connecting rod 1b and a connecting shaft 1c;

[0031] like Figure 4-Figure 5 As shown, it also includes a connecting block 2, a two-way telescopic rod 3, a connecting piece 4, a slider 5, a connecting belt 6 and a rotating rod 7; the end of the electric conveying roller 1a is rotatably connected to the connecting block 2; a two-way telescopic rod 3 is fixedly connected between two adjacent connecting blocks 2, and the connecting block 2 is fixedly connected to the fixed part of the two-way telescopic rod 3; a connecting piece 4 is fixedly connected to the upper side of the two fixed parts of the two-way telescopic rod 3; a slider 5 is fixedly connected to each of the two connecting pieces 4; a connecting belt 6 is slidably connected between the two sliders 5; a plurality of rotating rods 7 are rotatably connected to the connecting belt 6, and the rotating rod 7 is located between the two electric conveying rollers 1a, and the rotating rod 7 and the electric conveying roller 1a are both facing front and back.

[0032] The distance between the rotating rods 7 is set to 1-2 cm.

[0033] When the existing telescopic roller conveyor is stretched, the distance between the two electric conveying rollers 1a will be stretched relatively large, usually more than 15 cm, so the existing telescopic roller conveyor cannot convey small objects, and can only convey large objects, which greatly limits the use scenarios of the telescopic roller conveyor. In order to overcome this problem, the present invention is specially proposed.

[0034] When the present invention is working, the staff stretches and unfolds the present invention at the site where the goods need to be transported. When the present invention is stretched, the distance between two adjacent electric conveying rollers 1a increases, such as Figure 4-Figure 5 As shown, the two-way telescopic rod 3 is also stretched and lengthened, because the two fixed parts of the two-way telescopic rod 3 are respectively fixed to a connecting block 2, and the connecting block 2 is rotatably connected to the electric conveying roller 1a, so that the two-way telescopic rod 3 can always remain horizontal, and the fixed part of the two-way telescopic rod 3 is in a stationary state relative to the electric conveying roller 1a; in this way, the connecting member 4 and the slider 5 are also in a stationary state relative to the electric conveying roller 1a; and then when the two electric conveying rollers 1a move away from each other and the distance between them increases, the two sliders 5 also move away from each other synchronously, and the distance between them also increases synchronously;

[0035] When the two sliders 5 move away from each other, the horizontal portion of the connecting belt 6 between the two sliders 5 becomes longer, and thus there are more rotating rods 7 between the two sliders 5, thereby achieving the goal of adaptively filling the space between adjacent electric conveying rollers 1a with more rotating rods 7. In this way, the present invention can not only convey large objects, but also small objects, thereby greatly improving the use scenarios of the telescopic roller conveyor.

[0036] It should be noted that the article of the present invention is Figure 1 From the perspective of the conveyor, the conveyor is transported from left to right, so the electric conveyor roller 1a rotates clockwise, and the electric conveyor roller 1a rotates to drive the articles on the roller conveyor body 1 to move from left to right. When the articles pass the rotating rod 7, they slide over the rotating rod 7 due to inertia.

[0037] Example 2

[0038] On the basis of Example 1, it also includes a telescopic tube 101, a pressure rod 102 and an electric push rod 103; the telescopic tube 101 is rotatably connected to the connecting shaft 1c, and the telescopic tube 101 is in a stretched state; the pressure rod 102 is fixedly connected to the upper part of the telescopic tube 101, and the pressure rod 102 is in contact with the rotating rod 7; the electric push rod 103 is arranged on the inner side of the telescopic tube 101, and the telescopic part and the fixed part of the electric push rod 103 are respectively fixedly connected to the inner upper end and the inner lower end of the telescopic tube 101.

[0039] Furthermore, when the objects pass through the rotating rod 7, the rotating rod 7 will be pressed down by the objects, thereby affecting the transportation of the objects. To address this problem, when the distance between the two sliders 5 changes, the telescopic tube 101 is always in a stretched state, and then the telescopic tube 101 pulls the pressure rod 102 downward, and the pressure rod 102 presses down the connecting belt 6 and the rotating rod 7, so that the connecting belt 6 is in an inverted triangle shape, and the connecting belt 6 is in a straight state. During this process, the electric push rod 103 is not energized, and its telescopic portion is in a free telescopic state. Therefore, the telescopic tube 101 in the stretched state can be freely retracted; after the present invention is stretched, that is, the distance between the two sliders 5 is fixed, the electric push rod 103 is controlled to be energized, so that the telescopic portion of the electric push rod 103 maintains the extended length unchanged, and then the inverted triangle shape of the connecting belt 6 can be kept unchanged, so that the rotating rod 7 can be guaranteed not to be pressed down by the objects when the objects pass by, thereby affecting the transportation.

[0040] It also includes an electric drive wheel 104 . An electric drive wheel 104 is installed at each end of the pressure rod 102 . The electric drive wheel 104 is in contact with the inner side of the connecting belt 6 .

[0041] The rotating rod 7 is arranged to rotate in one direction. Figure 4 As shown, viewed from the front to the back, the rotating rod 7 can only rotate clockwise.

[0042] like Figure 6 As shown, bristles are arranged at the bottom of the pressure rod 102 .

[0043] It also includes a scraper 201, and the slider 5 is also fixed with the scraper 201, and the scraper 201 is close to the electric conveying roller 1a.

[0044] The surfaces of the motorized conveying roller 1a and the rotating rod 7 are rough, so as to prevent the conveyed articles from slipping.

[0045] Furthermore, in order to enhance the diversity of the items transported by the present invention and adapt to more usage scenarios; when transporting some items whose inertia is not enough to slide over the rotating rod 7, the present invention can start the electric drive wheel 104 to actively rotate, thereby driving the connecting belt 6 to rotate clockwise, and at the same time all the rotating rods 7 connected to the connecting belt 6 follow the revolution, so that when the item cannot slide over the rotating rod 7, the active clockwise rotation of the connecting belt 6 can be used to allow the rotating rod 7 that can only rotate in one direction clockwise to push the item to the right, thereby preventing the item from stagnating.

[0046] Furthermore, during the revolution of the rotating rod 7, the bristles arranged at the bottom of the pressure rod 102 can clean the rotating rod 7, and the rotating electric conveying roller 1a can be cleaned by the scraper 201. In this way, when conveying some items with dust and powder, the electric conveying roller 1a and the rotating rod 7 can be cleaned in time, which can ensure the conveying of the items and avoid slipping.

[0047] Example 3

[0048] On the basis of Example 1 or 2, Figure 8 As shown, a collecting system is also included, and the collecting system is installed on all the connecting rods 1b.

[0049] The collecting system is a collecting frame 301 , and the collecting frame 301 is provided with a plurality of telescopic parts to adapt to the telescopic movement of the roller conveyor body 1 .

[0050] When the present invention conveys some bagged powdery items, since such powdery materials have economic value and it is a waste if they fall on the ground, the collecting frame 301 can be installed on the connecting rod 1b to allow the powdery materials to fall directly into the collecting frame 301 for direct collection to avoid waste.

[0051] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An intelligent transport device for logistics warehousing, comprising a roller conveyor body (1), wherein the roller conveyor body (1) is a telescopic roller conveyor; the roller conveyor body (1) has an electric conveying roller (1a), a connecting rod (1b) and a connecting shaft (1c); Its characteristics are: The invention also comprises a connecting block (2), a bidirectional telescopic rod (3), a connecting piece (4), a sliding block (5), a connecting belt (6) and a rotating rod (7); the end of the electric conveying roller (1a) is rotatably connected to the connecting block (2); a bidirectional telescopic rod (3) is fixedly connected between two adjacent connecting blocks (2); the connecting block (2) is fixedly connected to the fixed part of the bidirectional telescopic rod (3); the two fixed parts of the bidirectional telescopic rod (3) are each fixedly connected to a connecting piece (4); the two connecting pieces (4) are each fixedly connected to a sliding block (5); a connecting belt (6) is slidably connected between the two sliding blocks (5); and a plurality of rotating rods (7) are rotatably connected to the connecting belt (6).

2. The intelligent transport device for logistics warehousing according to claim 1 is characterized by: The distance between the rotating rods (7) is set to 1-2 cm.

3. The intelligent transport device for logistics warehousing according to claim 1 is characterized by: The invention also comprises a telescopic tube (101), a pressure rod (102) and an electric push rod (103); the telescopic tube (101) is rotatably connected to the connecting shaft (1c), and the telescopic tube (101) is in a stretched state; the upper part of the telescopic tube (101) is fixedly connected to the pressure rod (102), and the pressure rod (102) is in contact with the rotating rod (7); the inner side of the telescopic tube (101) is provided with an electric push rod (103), and the telescopic part and the fixed part of the electric push rod (103) are respectively fixedly connected to the inner upper end and the inner lower end of the telescopic tube (101).

4. The intelligent transport device for logistics warehousing according to claim 3 is characterized by: It also includes an electric drive wheel (104), with one electric drive wheel (104) being installed at each end of the pressure rod (102), and the electric drive wheel (104) is in contact with the inner side of the connecting belt (6).

5. The intelligent transport device for logistics warehousing according to claim 4 is characterized by: The rotating rod (7) is arranged to rotate in one direction. When viewed from the front to the back, the rotating rod (7) can only rotate clockwise.

6. The intelligent transport device for logistics warehousing according to claim 4 is characterized by: Brush bristles are arranged at the bottom of the pressure rod (102).

7. The intelligent transport device for logistics warehousing according to claim 4 is characterized by: It also includes a scraper (201), and the slider (5) is also fixedly connected with the scraper (201), and the scraper (201) is close to the electric conveying roller (1a).

8. The intelligent transport device for logistics warehousing according to claim 4 is characterized by: The surfaces of the electric conveying roller (1a) and the rotating rod (7) are rough.

9. The intelligent transport device for logistics warehousing according to claim 1 is characterized by: It also includes a collecting system, which is installed on all the connecting rods (1b).

10. The intelligent transport device for logistics warehousing according to claim 9, characterized in that: The collecting system is a collecting frame (301), and the collecting frame (301) is provided with a plurality of telescopic parts to adapt to the telescopic movement of the roller conveyor body (1).

Images