Packaging box conveying device

Abstract

A packaging box conveying device comprises a conveying belt, the conveying belt is arranged between a driving roller and a driven roller, the two sides of the conveying belt are each provided with a rack, each rack is provided with a material blocking assembly, each material blocking assembly comprises a fixed bottom plate, the two ends of each fixed bottom plate are each provided with a fixed side plate, and a fixed shaft and a plurality of partition plates are arranged between the two fixed side plates; the bottoms of the partition plates are arranged on the fixed bottom plate, positioning holes in the upper portions of the partition plates are formed in the fixed shaft, the two ends of the fixed shaft penetrate through the two fixed side plates and then are in threaded connection with positioning threaded sleeves, rotating sleeves are arranged between the adjacent fixed side plates and the partition plates and between the two partition plates, and the rotating sleeves are installed on the fixed shaft and connected with material blocking plates. The packaging box conveying device is beneficial for preventing the packaging box from falling off in the conveying process, and meanwhile operators can take the packaging box conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging and transportation, and particularly relates to a conveying device for packing boxes. Background Art

[0002] Before fruits, vegetables and other commodities are sold to all parts of the country through logistics, it is usually necessary to use packing boxes to pack fruits, vegetables and other commodities; operators will carry out packing operations on both sides of the conveyor belt for transporting packing boxes, and take the required packing boxes from the conveyor belt at any time. However, when the packing boxes are stacked densely on the conveyor belt, it is easy for the surrounding packing boxes to fall off the conveyor belt during the taking process. Content of the Utility Model

[0003] The purpose of the utility model is to provide a conveying device for packing boxes, which can effectively solve the technical problems mentioned in the background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A conveying device for packing boxes includes a conveyor belt, the conveyor belt is arranged between a driving roller and a driven roller, frames are respectively arranged on both sides of the conveyor belt, a material blocking component is arranged on the frames, the material blocking component includes a fixed bottom plate, fixed side plates are respectively arranged at both ends of the fixed bottom plate, a fixed shaft and a plurality of partition plates are arranged between the two fixed side plates, the bottom of the partition plate is arranged on the fixed bottom plate, the positioning holes in the upper part are installed on the fixed shaft, both ends of the fixed shaft respectively pass through the two fixed side plates and are threadedly connected with positioning nuts, rotating sleeves are arranged between adjacent fixed side plates and partition plates and between the two partition plates, the rotating sleeves are installed on the fixed shaft and are connected with material blocking plates, annular magnet sheets are installed on both the fixed side plates and the partition plates, and an iron sheet attracted to the annular magnet sheet is arranged on one side of the rotating sleeve.

[0006] Preferably, third installation grooves for installing the annular magnet sheets are respectively formed on both the fixed side plates and the partition plates, a limiting groove in an annular structure is formed in the inner wall of the third installation groove, an opening groove is formed in the side wall of the limiting groove, after the limiting block on the annular magnet sheet enters the limiting groove through the opening groove, the annular magnet sheet is rotated to make the limiting block leave the opening groove.

[0007] Preferably, a second installation groove is formed in one side wall of the rotating sleeve, a second installation block is arranged on one side of the iron sheet, and the second installation block is arranged in the second installation groove.

[0008] Preferably, the cross section of the second installation groove is in a square or regular hexagon structure, and the second installation block is made of rubber material.

[0009] Preferably, first mounting grooves are respectively formed at both ends of the top of the frame, and first screw holes communicating with the first mounting grooves are formed on the side walls. First mounting blocks are respectively arranged at both ends of the bottom of the fixed bottom plate. The first mounting blocks are arranged in the first mounting grooves, and one end of a positioning bolt sequentially passes through the first screw hole and a second screw hole on the first mounting block.

[0010] Preferably, the partition plates are linearly and equally spaced on the fixed bottom plate.

[0011] Preferably, a fixed pull plate is arranged on the outer side wall of the material retaining plate, and the lower part of the fixed pull plate opens outward.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The packing box is conveyed by a conveyor belt. When the operators on both sides of the conveyor belt need to take the packing box, they only need to pull the fixed pull plate on the material retaining plate on one side of the working station outward. The material retaining plate rotates with the rotating sleeve. Since the iron sheet on one side of the rotating sleeve always keeps in contact with and attracts the annular magnet sheet on the fixed side plate or the partition plate, the material retaining plate rotates outward to a proper angle and then remains fixed. After the operator takes the packing box, the material retaining plate can be pushed to the vertical state. Moreover, the surrounding packing boxes will not be randomly taken away from the conveyor belt and dropped during the taking process; when installing the material retaining plate, first install the first mounting block at the bottom of the fixed bottom plate in the first mounting groove at the top of the frame and fix it with a positioning bolt. Then, pass the fixed shaft through the positioning holes on the fixed side plate and the positioning holes on the partition plate in sequence, and then thread the positioning sleeve on both ends of the fixed shaft, which is convenient for installation. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a packing box conveying device in an embodiment of the present utility model;

[0015] Figure 2 is Figure 1 a partial enlarged schematic diagram of A in

[0016] Figure 3 is a schematic structural diagram of the material retaining plate in an embodiment of the present utility model;

[0017] Figure 4 is a schematic installation diagram of the fixed shaft in an embodiment of the present utility model;

[0018] Figure 5 is Figure 4 a partial enlarged schematic diagram of B in

[0019] Figure 6 is a schematic structural diagram of the iron sheet in an embodiment of the present utility model;

[0020] Figure 7 It is a schematic structural diagram of the annular magnet sheet in the embodiment of the present utility model;

[0021] In the figure, 1 is a conveyor belt, 2 is a frame, 3 is a fixed bottom plate, 4 is a fixed side plate, 5 is a fixed shaft, 6 is a partition plate, 7 is a positioning sleeve, 8 is a rotating sleeve, 9 is a baffle plate, 10 is an annular magnet sheet, 11 is an iron sheet, 12 is a third installation groove, 13 is an opening groove, 14 is a limiting block, 15 is a second installation groove, 16 is a second installation block, 17 is a fixed pull plate, 18 is a first installation block, and 19 is a positioning bolt. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1-7 As shown, a packaging box conveying device includes a conveyor belt 1, the conveyor belt 1 is arranged between a driving roller and a driven roller, and a driving motor drives the driving roller to move. Frame 2 is respectively arranged on both sides of the conveyor belt 1, and a baffle component is arranged on the frame. The baffle component includes a fixed bottom plate 3, fixed side plates 4 are respectively arranged at both ends of the fixed bottom plate 3, a fixed shaft 5 and a plurality of partition plates 6 are arranged between the two fixed side plates 4. The bottom of the partition plate 6 is arranged on the fixed bottom plate 4, and the positioning holes in the upper part are installed on the fixed shaft 5. Both ends of the fixed shaft 5 respectively pass through the two fixed side plates 4 and are then threadedly connected with positioning sleeves 7. Rotating sleeves 8 are arranged between adjacent fixed side plates 4 and partition plates 6 and between the two partition plates 6. The rotating sleeve 8 is installed on the fixed shaft 5 and is connected with a baffle plate 9. Annular magnet sheets 10 are installed on both the fixed side plates 4 and the partition plates 6. An iron sheet 11 attracted to the annular magnet sheet 10 is arranged on one side of the rotating sleeve 8;

[0024] When the baffle plate 9 rotates around the fixed shaft 5 along with the rotating sleeve 8, the annular magnet sheet 10 and the iron sheet 11 always keep in contact and attract each other, so as to keep the baffle plate 9 positioned after being rotated to a suitable position, so as to take the packaging box from the conveyor belt, and at the same time, the surrounding packaging boxes will not fall from the conveyor belt;

[0025] The fixed side plate 4 and the partition plate 6 are both provided with a third mounting groove 12 for mounting the annular magnet piece 10, the inner wall of the third mounting groove 12 is provided with a limiting groove in an annular structure, and the side wall of the limiting groove is provided with an opening groove 13, after the limiting block 14 on the annular magnet piece 10 enters the limiting groove from the opening groove 13, the annular magnet piece 10 is rotated so that the limiting block 14 leaves the opening groove 13, and the annular magnet piece 10 rotates in the third mounting groove 12 so that the annular magnet piece 10 does not leave the third mounting groove 12;

[0026] A second mounting groove 15 is formed on one side wall of the rotating sleeve 8, and a second mounting block 16 is disposed on one side of the iron sheet 11, and the second mounting block 16 is disposed in the second mounting groove 15;

[0027] The cross section of the second mounting groove 15 is a square or regular hexagonal structure, and the second mounting block 16 is made of rubber material; after the second mounting block 16 is installed in the second mounting groove 15, the outer wall of the second mounting block 16 maintains close contact with the inner wall of the second mounting groove;

[0028] The top two ends of the frame 2 are respectively provided with first mounting grooves, and the side wall is provided with first screw holes connected with the first mounting grooves. The bottom two ends of the fixed base plate 3 are respectively provided with first mounting blocks 18, and the first mounting blocks 18 are provided with the first mounting grooves. One end of the positioning bolt 19 is sequentially passed through the first screw hole and the second screw hole on the first mounting block 18;

[0029] The partition plates 6 are distributed on the fixed bottom plate 3 at linear equal intervals;

[0030] A fixed pull plate 17 is provided on the outer side wall of the baffle plate 9, and the lower part of the fixed pull plate 17 is opened outward; the fixed pull plate 17 is made of soft material, and the baffle plate 9 can be rotated to the corresponding position by pulling the fixed pull plate 17 outward.

[0031] The packing box is conveyed through the conveyor belt 1. When the operators on both sides of the conveyor belt 1 need to pick up the packing box, they only need to pull the fixed pull plate 17 on the baffle 9 on one side of the station outward. The baffle 9 rotates with the rotating sleeve 8. Since the iron sheet 11 on one side of the rotating sleeve 8 is always in contact with and attracted to the annular magnet sheet 10 on the fixed side plate 4 or the partition plate 6, the baffle 9 rotates outward to an appropriate angle and remains fixed. After the operator picks up the packing box, they can push the baffle 9 to the vertical state. Moreover, during the picking process, the surrounding packing boxes will not be randomly taken away from the conveyor belt 1 and cause them to fall; when installing the baffle 9, first install the first mounting block 18 at the bottom of the fixed bottom plate 3 into the first mounting groove at the top 2 of the rack and fix it with the positioning bolt 19. Then, after passing the fixed shaft 5 through the positioning holes on the fixed side plate 4 and the positioning holes on the partition plate 6 in sequence, thread the positioning sleeve 7 onto both ends of the fixed shaft 5. The installation operation is convenient.

[0032] The above content is only an example and explanation of the structure of the present utility model. Those skilled in the art of this technology can make various modifications or supplements to the described specific embodiments or use similar methods to replace them. As long as they do not deviate from the structure of the present utility model or exceed the scope defined by this claim book, they should all fall within the protection scope of the present utility model.

Claims

1. A packaging box conveying device, comprising a conveyor belt, wherein the conveyor belt is arranged between a driving roller and a driven roller, and frames are respectively arranged on both sides of the conveyor belt, wherein: The frame is provided with a material blocking assembly, which includes a fixed bottom plate, fixed side plates are respectively provided at both ends of the fixed bottom plate, a fixed shaft and a plurality of partition plates are provided between the two fixed side plates, the bottom of the partition plate is provided on the fixed bottom plate, the upper positioning hole is installed on the fixed shaft, the two ends of the fixed shaft pass through the two fixed side plates and are threadedly connected to the positioning nut sleeves, a rotating sleeve is provided between the adjacent fixed side plates and the partition plates and between the two partition plates, the rotating sleeve is installed on the fixed shaft and is connected with a material blocking plate, annular magnet sheets are installed on the fixed side plates and the partition plates, and an iron sheet attracted to the annular magnet sheet is provided on one side of the rotating sleeve.

2. A packaging box conveying device according to claim 1, characterized in that: The fixed side plate and the partition plate are both provided with a third mounting groove for mounting the annular magnet sheet, the inner wall of the third mounting groove is provided with a limiting groove in an annular structure, the side wall of the limiting groove is provided with an opening groove, after the limiting block on the annular magnet sheet enters the limiting groove through the opening groove, the annular magnet sheet is rotated so that the limiting block leaves the opening groove.

3. A packaging box conveying device according to claim 2, characterized in that: A second mounting groove is provided on one side wall of the rotating sleeve, a second mounting block is provided on one side of the iron sheet, and the second mounting block is arranged in the second mounting groove.

4. A packaging box conveying device according to claim 3, characterized in that: The cross section of the second mounting groove is a square or regular hexagonal structure, and the second mounting block is made of rubber material.

5. The packaging box conveying device according to claim 1, characterized in that: The top two ends of the frame are respectively provided with a first mounting groove, the side wall is provided with a first screw hole connected with the first mounting groove, the bottom two ends of the fixed base plate are respectively provided with a first mounting block, the first mounting block is provided with the first mounting groove, and one end of the positioning bolt is sequentially passed through the first screw hole and the second screw hole on the first mounting block.

6. A packaging box conveying device according to claim 1, characterized in that: The partition plates are distributed on the fixed bottom plate at linear equal intervals.

7. A packaging box conveying device according to claim 1, characterized in that: A fixed pull plate is arranged on the outer side wall of the material blocking plate, and the lower part of the fixed pull plate is opened outward.

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