Packaging structure

Abstract

The utility model relates to the field of packaging, and discloses a packaging structure which comprises a first conveying line, a second conveying line and a third conveying line, the first conveying line is used for conveying plates in the direction from right to left, the second conveying line is arranged on the downstream of the first conveying line, and the third conveying line is arranged on the downstream of the second conveying line. The second conveying line is used for conveying plates in the direction from right to left, a gap is formed between the first conveying line and the second conveying line, the third conveying line is arranged below the first conveying line, the third conveying line is obliquely arranged, the upper end of the third conveying line extends into the gap, and the lower end of the third conveying line extends into the gap. The upper end of the third conveying line is connected with the second conveying line, and the third conveying line is used for storing corrugated paper and guiding the corrugated paper from the lower right portion to the upper left portion, so that the corrugated paper moves to the second conveying line from the third conveying line.

Description

Technical Field

[0001] The utility model relates to the field of packaging, in particular to a packaging structure. Background Art

[0002] Panel furniture is usually assembled from multiple panels of different sizes. In order to facilitate the delivery of furniture, the panel furniture will be disassembled into multiple panels and packaged together. After these panels are transported to the destination, they will be assembled into furniture on site. In the prior art, when packaging these panels, it is necessary to place the panels on corrugated paper, and then fold the corrugated paper into a carton. However, in the process of placing the panels on the corrugated paper, these panels need to be moved, for example, manual labor or a three-axis motion mechanism with a suction cup is required to move these panels on the corrugated paper, and the process of transporting the panels requires a lot of energy. Utility Model Content

[0003] The technical problem to be solved by the utility model is to solve at least one of the technical problems mentioned above.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A packaging structure includes a first conveyor line, a second conveyor line and a third conveyor line, wherein the first conveyor line is used to convey plates from right to left, the second conveyor line is arranged downstream of the first conveyor line, the second conveyor line is used to convey plates from right to left, a gap is arranged between the first conveyor line and the second conveyor line, the third conveyor line is arranged below the first conveyor line, the third conveyor line is inclined, the upper end of the third conveyor line extends into the gap, the upper end of the third conveyor line is connected to the second conveyor line, the third conveyor line is used to store and guide corrugated paper from the lower right to the upper left, so that the corrugated paper moves from the third conveyor line to the second conveyor line.

[0006] As a further improvement of the above technical solution, the first conveyor line includes a first frame and a plurality of first conveyor rollers, all of the first conveyor rollers are arranged in the left-right direction, the axis of each of the first conveyor rollers extends in the front-back direction, all of the first conveyor rollers are arranged on the first frame, and the first conveyor rollers and the first frame can rotate relative to each other.

[0007] As a further improvement of the above technical solution, the first frame includes a mounting frame and a first supporting frame, all the first conveying rollers are arranged on the mounting frame, the mounting frame is arranged on the first supporting frame, the first supporting frame is used to support the ground, the mounting frame is fixedly connected to the first supporting frame, the left end of the mounting frame extends to the outside of the first supporting frame to form an extension portion, a gap is left between the bottom of the extension portion and the ground, the third conveyor line is arranged below the extension portion, the second conveyor line is arranged on the left side of the extension portion, and the gap is left between the second conveyor line along the extension portion.

[0008] As a further improvement of the above technical solution, the first frame also includes an oblique support column, which extends obliquely from the lower right to the upper left, the lower end of the oblique support column is fixedly connected to the support frame, and the upper end of the oblique support column is fixedly connected to the extension portion.

[0009] As a further improvement of the above technical solution, the third conveyor line includes a third support frame and a support plate, the third support frame is used to support the ground, the third support frame is arranged on the left side of the first support frame, the support plate is fixed on the third support frame, the support plate is inclined, the support plate extends obliquely to the upper left into the gap, and the support plate is used to support corrugated paper.

[0010] As a further improvement of the above technical solution, the support plate includes a first plate body and a third plate body, the first plate body and the third plate body are respectively fixed on the third support frame, the first plate body is arranged at the lower right bottom of the third plate body, the first plate body extends to the upper right, the third plate body extends to the upper right, the upper end of the first plate body is connected to the lower end of the third plate body, the upper end of the third plate body extends into the gap, and an angle is provided between the first plate body and the third plate body, the angle is an obtuse angle, and the opening of the angle faces the upper left.

[0011] As a further improvement of the above technical solution, a protruding block is provided on the mounting frame, the lower side edge of the first plate body and the upper side edge of the third plate body are connected to form a first plane, the protruding block extends downward to between the first plane and the first plate body, and the protruding block is used to press against the corrugated paper downward.

[0012] As a further improvement of the above technical solution, the second conveyor line includes a second frame, a second conveyor roller, a sprocket, a chain and a motor. The second frame is arranged on the left side of the third support frame. A plurality of second conveyor rollers are provided. All of the second conveyor rollers are arranged in the left and right directions respectively. The axes of all of the second conveyor rollers extend in the front and back directions. All of the second conveyor rollers are provided on the second frame. The second conveyor rollers and the second frame can rotate relative to each other. A plurality of sprockets are provided. The sprockets are arranged on the second conveyor rollers one by one. All of the sprockets are connected through the chain transmission. The fixing part of the motor is fixed on the second frame. The motor drives the leftmost or rightmost second conveyor roller to rotate.

[0013] The beneficial effect of the utility model is that when the sheet material needs to be packaged, the sheet material to be packaged is placed on the first conveyor line, and the corrugated paper used for packaging the sheet material is placed on the third conveyor line. The corrugated paper is first conveyed to the upper left direction through the guidance of the third conveyor line, so that the left end of the corrugated paper on the third conveyor line is conveyed to the gap and passes through the gap. Since the corrugated paper has a certain rigidity, the left end of the corrugated paper at this time still extends and tilts to the upper left. Then, the sheet material can be conveyed to the left through the first conveyor line, so that the sheet material on the first conveyor line is against the corrugated paper, forcing the left end of the corrugated paper to swing downward and be pressed on the second conveyor line by the left end of the sheet material. The second conveyor line drives the corrugated paper on the second conveyor line to move to the left, and finally the whole corrugated paper is transported from the third conveyor line to the second conveyor line. At this time, the sheet material is also completely conveyed from the first conveyor line to the corrugated paper, and the bottom surface of the sheet material is covered by the corrugated paper. In this way, it is convenient for the packaging personnel to further complete the packaging of the sheet material on the corrugated paper, and there is no need to lift the sheet material and then place it on the corrugated paper, so as to achieve the purpose of labor saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the packaging structure of the utility model;

[0015] Figure 2 It is the axonometric view of the packaging structure of the utility model. Figure 1 ;

[0016] Figure 3 It is the axonometric view of the packaging structure of the utility model. Figure 2 .

[0017] In the accompanying drawings: 11-first frame, 111-mounting frame, 1111-protruding block, 112-first supporting frame, 113-diagonal support column, 12-first conveying roller, 21-second frame, 22-second conveying roller, 23-sprocket, 24-motor, 31-third supporting frame, 32-support plate, 321-first plate body, 322-third plate body. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the above briefly describes the drawings required for use in the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of them. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0019] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the utility model can be combined interchangeably without conflicting with each other.

[0020] Reference Figures 1 to 3 A packaging structure comprises a first conveyor line, a second conveyor line and a third conveyor line, wherein the first conveyor line is used to convey plates from right to left, the second conveyor line is arranged downstream of the first conveyor line, the second conveyor line is used to convey plates from right to left, a gap is arranged between the first conveyor line and the second conveyor line, the third conveyor line is arranged below the first conveyor line, the third conveyor line is inclined, the upper end of the third conveyor line extends into the gap, the upper end of the third conveyor line is connected with the second conveyor line, the third conveyor line is used to store and guide corrugated paper from the lower right to the upper left, so that the corrugated paper moves from the third conveyor line to the second conveyor line.

[0021] As can be seen from the above, when the sheet needs to be packaged, the sheet to be packaged is placed on the first conveyor line, and the corrugated paper used to package the sheet is placed on the third conveyor line. The corrugated paper is first conveyed to the upper left direction through the guidance of the third conveyor line, so that the left end of the corrugated paper on the third conveyor line is conveyed to the gap and passes through the gap. Since the corrugated paper has a certain rigidity, the left end of the corrugated paper at this time still extends and tilts to the upper left. Then, the sheet can be conveyed to the left through the first conveyor line, so that the sheet on the first conveyor line is against the corrugated paper, forcing the left end of the corrugated paper to swing downward and be pressed by the left end of the sheet on the second conveyor line. The second conveyor line drives the corrugated paper on the second conveyor line to move to the left, and finally the whole corrugated paper is transported from the third conveyor line to the second conveyor line. At this time, the sheet is also completely transported from the first conveyor line to the corrugated paper, and the bottom surface of the sheet is covered by the corrugated paper. In this way, it is convenient for the packaging personnel to further complete the packaging of the sheet on the corrugated paper, and there is no need to lift the sheet and place it on the corrugated paper, so as to achieve the purpose of labor saving.

[0022] The first conveyor line can be used to transport the sheet. In some embodiments, the first conveyor line includes a first frame 11 and a plurality of first conveyor rollers 12, all of which are arranged in the left-right direction, and the axis of each of the first conveyor rollers 12 extends in the front-back direction, and all of the first conveyor rollers 12 are arranged on the first frame 11, and the first conveyor rollers 12 and the first frame 11 can rotate relative to each other. In actual use, the packaging personnel can place the sheet on the first conveyor roller 12, and the first conveyor roller 12 supports the sheet upward. When the sheet needs to move from right to left, for example, the sheet needs to be moved from the first conveyor line to the second conveyor line, the sheet can be manually pushed to the second conveyor line, and the first conveyor roller 12 and the first frame 11 are relatively rotatably connected. In the process of pushing the sheet, the first conveyor roller 12 in contact with the sheet rolls, so that the sheet can be smoothly pushed to the second conveyor line.

[0023] The first frame 11 is used to install the first conveyor roller 12. In some embodiments, the first frame 11 includes a mounting frame 111 and a first support frame 112, all of the first conveyor rollers 12 are arranged on the mounting frame 111, the mounting frame 111 is arranged on the first support frame 112, the first support frame 112 is used to support the ground, the mounting frame 111 is fixedly connected to the first support frame 112, the left end of the mounting frame 111 extends to the outside of the first support frame 112 to form an extension, the lower part of the extension is spaced from the ground, the lower part of the extension is provided with the third conveyor line, the second conveyor line is arranged on the left side of the extension, and the second conveyor line is provided with the gap along the extension. When in use, the first support frame 112 is locked on the ground by screws. All the first conveyor rollers 12 are installed on the first support frame 112. In order to leave space for installing the third conveyor line, the first support frame 112 is not provided below the extension, so that the first support frame 112 is arranged to the right.

[0024] When the plate is placed on the first conveying roller 12 on the extension part, if there is no support below the extension part, the structure of the mounting frame 111 is not stable. To ensure the structural stability of the mounting frame 111, in some embodiments, the first frame 11 further includes an oblique support column 113, which extends obliquely from the lower right to the upper left, and the lower end of the oblique support column 113 is fixedly connected to the support frame, and the upper end of the oblique support column 113 is fixedly connected to the extension part. The structure is simple and easy to set up. Through the setting of the structure, the oblique support column 113, the first support frame 112 and the mounting frame 111 form a triangle, and the structure is stable.

[0025] The third conveyor line is used to store and guide the corrugated paper from the lower right to the upper left, so that the corrugated paper moves from the third conveyor line to the second conveyor line. In some embodiments, the third conveyor line includes a third support frame 31 and a support plate 32. The third support frame 31 is used to support the ground. The third support frame 31 is set on the left side of the first support frame 112. The support plate 32 is fixed on the third support frame 31. The support plate 32 is tilted and extends to the upper left to the gap. The support plate 32 is used to support the corrugated paper. The structure is simple and easy to set. The third support frame 31 is used to support the support plate 32, and the third support frame 31 is used to support the ground. For example, the third support frame 31 is fixed to the ground by screws. When in use, the corrugated paper can be placed on the support plate 32. The support plate 32 is tilted to the upper left, which can guide the corrugated paper to move to the upper left. In actual use, the corrugated paper moves to the upper left along the support plate 32, which can be pushed by hand. Of course, devices such as electric push rods can also be added to push the corrugated paper.

[0026] The support plate 32 is used to guide the corrugated paper to move to the upper left. In some embodiments, the support plate 32 includes a first plate body 321 and a third plate body 322, the first plate body 321 and the third plate body 322 are respectively fixed on the third support frame 31, the first plate body 321 is arranged at the lower right of the third plate body 322, the first plate body 321 extends to the upper right, the third plate body 322 extends to the upper right, the upper end of the first plate body 321 is connected to the lower end of the third plate body 322, the upper end of the third plate body 322 extends into the gap, and an angle is provided between the first plate body 321 and the third plate body 322, the angle is an obtuse angle, and the opening of the angle faces the upper left. The structure is simple and convenient to set. When the corrugated paper moves onto the first plate body 321 as a whole, the right end of the corrugated paper can be provided with a certain support by the turning point of the first plate body 321 and the third plate body 322.

[0027] In order to add a certain pre-tightening force to the corrugated paper during the movement of the corrugated paper toward the upper left along the support plate 32. In some embodiments, the mounting frame 111 is provided with a protruding block 1111, the lower side of the first plate body 321 and the upper side of the third plate body 322 are connected to form a first plane, the protruding block 1111 extends downward to between the first plane and the first plate body 321, and the protruding block 1111 is used to press the corrugated paper downward. During the movement of the corrugated paper from the first plate 321 to the third plate 322, for example, the left end of the corrugated paper is located on the first plate 321 or has passed through the gap, and the right end of the corrugated paper is located on the third plate 322. The middle part of the corrugated paper is supported by the protruding block 1111, and the left and right sides of the corrugated paper supported by the protruding block 1111 are supported by the first plate 321 and the third plate 322, so that the corrugated paper is subjected to a certain bending deformation, thereby achieving the effect of pre-tightening the corrugated paper and reducing the possibility of the corrugated paper sliding to the lower right on the first plate 321 and the third plate 322.

[0028] The second conveyor line is used to drive the plate and corrugated paper to move from right to left. In some embodiments, the second conveyor line includes a second frame 21, a second conveyor roller 22, a sprocket 23, a chain and a motor 24, the second frame 21 is arranged on the left side of the third support frame 31, the second conveyor roller 22 is provided with a plurality of, all the second conveyor rollers 22 are arranged in the left and right directions respectively, the axes of all the second conveyor rollers 22 extend in the front and rear directions, all the second conveyor rollers 22 are arranged on the second frame 21, the second conveyor roller 22 and the second frame 21 can rotate relative to each other, the sprocket 23 is provided with a plurality of, the sprocket 23 is arranged on the second conveyor roller 22 one by one, all the sprockets 23 are connected by the chain transmission, the fixed part of the motor 24 is fixed on the second frame 21, and the motor 24 drives the leftmost or rightmost second conveyor roller 22 to rotate. When in use, the leftmost or rightmost second conveyor roller 22 is driven by the motor 24 to rotate. In this embodiment, the motor 24 drives the leftmost second conveyor roller 22 to rotate. When the second conveying roller 22 at the leftmost end rotates driven by the motor 24, all the second conveying rollers 22 rotate synchronously under the transmission effect of the sprocket 23 and the chain. All the sprockets 23 are arranged in the ring surrounded by the chain. The motor 24 is used to drive the second conveying rollers 22 to rotate, which can effectively save manpower.

[0029] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A packaging structure, characterized in that: It includes a first conveyor line, a second conveyor line and a third conveyor line, the first conveyor line is used to convey plates from right to left, the second conveyor line is arranged downstream of the first conveyor line, the second conveyor line is used to convey plates from right to left, a gap is arranged between the first conveyor line and the second conveyor line, the third conveyor line is arranged below the first conveyor line, the third conveyor line is inclined, the upper end of the third conveyor line extends into the gap, the upper end of the third conveyor line is connected with the second conveyor line, the third conveyor line is used to store and guide corrugated paper from the lower right to the upper left, so that the corrugated paper moves from the third conveyor line to the second conveyor line.

2. The packaging structure according to claim 1, characterized in that: The first conveying line comprises a first frame (11) and a plurality of first conveying rollers (12); all the first conveying rollers (12) are arranged in a left-right direction; the axis of each of the first conveying rollers (12) extends in a front-back direction; all the first conveying rollers (12) are arranged on the first frame (11); and the first conveying rollers (12) and the first frame (11) are relatively rotatable.

3. The packaging structure according to claim 2, characterized in that: The first frame (11) comprises a mounting frame (111) and a first support frame (112); all first conveying rollers (12) are arranged on the mounting frame (111); the mounting frame (111) is arranged on the first support frame (112); the first support frame (112) is used to support the ground; the mounting frame (111) is fixedly connected to the first support frame (112); the left end of the mounting frame (111) extends to the outside of the first support frame (112) to form an extension portion; a gap is left between the bottom of the extension portion and the ground; the third conveying line is arranged below the extension portion; the second conveying line is arranged on the left side of the extension portion; and the gap is left between the second conveying line and the extension portion.

4. The packaging structure according to claim 3, characterized in that: The first frame (11) further comprises an oblique support column (113), wherein the oblique support column (113) extends obliquely from the lower right to the upper left, the lower end of the oblique support column (113) is fixedly connected to the support frame, and the upper end of the oblique support column (113) is fixedly connected to the extension portion.

5. The packaging structure according to claim 3, characterized in that: The third conveyor line comprises a third support frame (31) and a support plate (32); the third support frame (31) is used to support the ground; the third support frame (31) is arranged on the left side of the first support frame (112); the support plate (32) is fixed on the third support frame (31); the support plate (32) is arranged obliquely; the support plate (32) extends obliquely to the upper left into the gap; and the support plate (32) is used to support corrugated paper.

6. The packaging structure according to claim 5, characterized in that: The support plate (32) comprises a first plate body (321) and a third plate body (322); the first plate body (321) and the third plate body (322) are respectively fixed on the third support frame (31); the first plate body (321) is arranged at the lower right of the third plate body (322); the first plate body (321) extends to the upper right; the third plate body (322) extends to the upper right; the upper end of the first plate body (321) is connected to the lower end of the third plate body (322); the upper end of the third plate body (322) extends into the gap; an angle is provided between the first plate body (321) and the third plate body (322); the angle is an obtuse angle, and the opening of the angle faces the upper left.

7. The packaging structure according to claim 6, characterized in that: The mounting frame (111) is provided with a protruding block (1111), the lower side edge of the first plate body (321) and the upper side edge of the third plate body (322) are connected to form a first plane, the protruding block (1111) extends downward to between the first plane and the first plate body (321), and the protruding block (1111) is used to press downward against the corrugated paper.

8. The packaging structure according to claim 5, characterized in that: The second conveying line comprises a second frame (21), a second conveying roller (22), a sprocket (23), a chain and a motor (24); the second frame (21) is arranged on the left side of the third support frame (31); a plurality of second conveying rollers (22) are arranged; all the second conveying rollers (22) are arranged in the left-right direction; the axes of all the second conveying rollers (22) extend in the front-back direction; all the second conveying rollers (22) are arranged on the second frame (21); the second conveying rollers (22) and the second frame (21) can rotate relative to each other; a plurality of sprockets (23) are arranged on the second conveying rollers (22) in a one-to-one correspondence; all the sprockets (23) are connected through the chain transmission; the fixing part of the motor (24) is fixed on the second frame (21); the motor (24) drives the leftmost or rightmost second conveying roller (22) to rotate.

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