A receiving device

Abstract

This application relates to the field of material receiving and transporting devices, and in particular to a receiving device, including a receiving bracket, a guide structure disposed on the receiving bracket, a receiving structure, and a lifting structure disposed at one end of the guide structure; the receiving structure includes a receiving component slidably connected to the guide structure, the receiving component including a receiving support seat, a receiving plate rotatably connected to the receiving support seat, a flipping drive for driving the receiving plate to rotate, and a receiving drive for driving the receiving support seat to move; the lifting structure includes a lifting support frame, a lifting support plate disposed on the lifting support frame, and a lifting component hinged to the lifting support frame, the lifting component being located between the guide structure and the lifting support plate; the height of the lifting support plate is higher than that of the receiving plate. By using the receiving component and the lifting structure to transfer and lift material rolls, manual bending to support and lift the material rolls is eliminated, effectively reducing labor costs and improving receiving efficiency.

Description

Technical Field

[0001] This application relates to the field of material receiving and transporting devices, and in particular to a material receiving device. Background Technology

[0002] After production, the film is rewound onto a cylinder using a rewinding machine via take-up rollers, forming a material roll with the cylinder attached. Once the roll is fully wound, the rewinding machine rotates the take-up roller to a designated position. Then, the rewinding machine or an operator pushes the roll off the take-up roller, causing it to unwind from one end and roll off the rewinding machine. Because these rolls are relatively heavy and the take-up roller is positioned low when pushing them off, multiple operators are required to bend over to support and lift the roller. This process is cumbersome, time-consuming, and labor-intensive, resulting in poor material handling efficiency and potential safety hazards. Utility Model Content

[0003] The purpose of this application is to provide a receiving device that aims to improve the cumbersome operation caused by the large amount of manpower required to receive and lift the material roll when the rewinding equipment pushes out the material roll in the related technology, thereby improving the receiving efficiency and safety.

[0004] This application provides a material receiving device, including a material receiving bracket, a guide structure disposed on the material receiving bracket, a material receiving structure, and a lifting structure disposed at one end of the guide structure; the material receiving structure includes a material receiving assembly slidably connected to the guide structure, the material receiving assembly including a material receiving support base, a material receiving plate rotatably connected to the material receiving support base, a flipping drive for driving the material receiving plate to rotate, and a material receiving drive for driving the material receiving support base to move; the lifting structure includes a lifting support frame, a lifting support plate disposed on the lifting support frame, and a lifting assembly hinged to the lifting support frame, the lifting assembly being located between the guide structure and the lifting support plate; the height of the lifting support plate is higher than that of the material receiving plate.

[0005] Furthermore, the lifting assembly includes a lifting plate hinged to the lifting support frame and a lifting drive component for driving the lifting plate; the lifting plate has lifting shafts on both sides, the lifting shafts are rotatably connected to the lifting support frame, and the lifting drive component is rotatably connected to the lifting shafts.

[0006] Furthermore, the lifting plate has a lifting support groove for placing materials and restricting the movement of the material roll; the receiving plate has a receiving support groove for placing materials and restricting the movement of the material roll.

[0007] Furthermore, the guiding structure includes a receiving guide rail and a pushing component disposed on one side of the receiving guide rail; the receiving support is slidably connected to the receiving guide rail; the pushing component is located on the side of the receiving guide rail away from the lifting structure, and the pushing component faces the receiving plate.

[0008] Furthermore, the pushing assembly includes a pushing support seat disposed on one side of the receiving guide rail, and a pushing lifting seat is slidably connected to the pushing support seat along its height direction. The pushing lifting seat has a material support seat for supporting the material roll. A pushing block is slidably connected to the pushing lifting seat, and the pushing block faces the receiving plate.

[0009] Furthermore, the receiving structure also includes a material support assembly, which includes a material support base disposed on the side of the receiving support base near the pushing assembly. The material support base is slidably connected to a material lifting base along its height direction, and the material lifting base is rotatably connected to a material support wheel.

[0010] Furthermore, the receiving drive includes a receiving motor disposed on the receiving support base, and the output shaft of the receiving motor is provided with a receiving gear; the receiving guide rail is provided with a receiving rack along its length direction, and the receiving gear meshes with the receiving rack.

[0011] The beneficial effects of this application are: 1. A material receiving device according to this application comprises a guiding structure, a receiving structure, and a lifting structure. The guiding structure extends into the rewinding equipment during installation and is located below the take-up roller's exit side. During operation, the receiving structure slides on the guiding structure, and a receiving support seat moves the receiving plate to the take-up roller's exit side. The rewinding equipment or operator unwinds the material roll, which then rolls from the rewinding equipment to the receiving plate for support. The receiving support seat moves the material roll to the end of the guiding structure near the lifting structure. A flipping drive drives the receiving plate to flip, flipping the material roll to the lifting assembly. The lifting assembly continues to lift the material roll to the lifting support plate, making it easy for the operator to retrieve. The entire process eliminates the need for manual bending to support and lift the material roll, effectively reducing labor costs and improving receiving efficiency.

[0012] 2. A receiving device according to this application addresses the potential positional deviation of the material roll after it rolls into the receiving plate. By providing a pushing component in the guide structure and a supporting component in the receiving structure, the pushing component can push the material roll from one side, causing it to enter the receiving plate. The supporting component, in conjunction with the pushing component, provides support, further facilitating the material roll's entry into the receiving plate. The material roll pushed into the receiving plate will automatically align under the limiting of the receiving support groove, thus facilitating its transport to the lifting structure. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a receiving device provided in an embodiment of this application; Figure 2 This is another structural schematic diagram of a receiving device provided in an embodiment of this application; Figure 3 yes Figure 1 A magnified view of part A in the middle; Figure 4 yes Figure 2 A magnified view of part B in the middle section; Figure 5 yes Figure 2 A magnified view of part C in the middle; Figure 6 This is a cross-sectional schematic diagram of the lifting structure in the embodiments of this application.

[0014] Explanation of reference numerals in the attached figures: 1. Material receiving bracket; 2. Guide structure; 21. Material receiving guide rail; 22. Material pushing assembly; 221. Material pushing support seat; 222. Material pushing lifting seat; 223. Material support seat; 224. Material pushing block; 3. Material receiving structure; 31. Material receiving assembly; 311. Material receiving support seat; 312. Material receiving plate; 313. Tilting drive component; 3131. Tilting cylinder; 3132. Tilting connecting rod; 314. Material receiving drive component; 32. Material supporting assembly; 321. Material supporting support seat; 322. Material supporting lifting seat; 323. Material supporting roller; 4. Lifting structure; 41. Lifting support frame; 42. Lifting support plate; 43. Lifting assembly; 431. Lifting plate; 4311. Lifting rotating shaft. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0016] It should be noted that although functional modules are divided in the device schematic diagram and a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the device or the order in the flowchart. The terms "first," "second," etc., in the specification, claims, and the aforementioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of this application only and is not intended to limit this application.

[0018] Reference Figure 1 as well as Figure 2 This application provides a material receiving device, including a material receiving bracket 1, a guide structure 2 disposed on the material receiving bracket 1, a material receiving structure 3, and a lifting structure 4 disposed at one end of the guide structure 2. When the material receiving device is in operation, the material receiving structure 3 reciprocates on the guide structure 2 to receive, support, and transport the material roll. The material receiving structure 3 transports the material roll to the lifting structure 4, and the lifting structure 4 lifts the material roll to a designated height to facilitate subsequent operations and transportation by the operator.

[0019] Specifically, the receiving bracket 1 is used to support the guide structure 2 and the receiving structure 3, and the receiving bracket 1 is horizontally arranged. The guide structure 2 includes a receiving guide rail 21, which extends along the length of the receiving bracket 1 and is horizontally arranged. After installation, one end of the receiving guide rail 21 in the length direction will face the rewinding equipment and be located on the exit side of the take-up roller to receive the material roll.

[0020] Reference Figure 1 , Figure 2 as well as Figure 3 The receiving structure 3 includes a receiving assembly 31 slidably connected to the guide structure 2. The receiving assembly 31 includes a receiving support 311, a receiving plate 312 rotatably connected to the receiving support 311, a flipping drive 313 for driving the receiving plate 312 to rotate, and a receiving drive 314 for driving the receiving support 311 to move. The receiving support 311 is disposed on and slidably connected to the receiving guide rail 21. Under the drive of the receiving drive 314, the receiving support 311 can reciprocate along the length direction of the receiving guide rail 21. In this embodiment, the receiving drive 314 includes a receiving motor disposed on the receiving support 311, and the output shaft of the receiving motor is provided with a receiving gear; the receiving guide rail 21 is provided with a receiving rack along its length direction, the receiving gear meshes with the receiving rack, the receiving motor drives the receiving gear to rotate, and the rotating receiving gear will move on the rack, thereby driving the receiving support 311 to move. It can be understood that the receiving drive 314 can also be a linear module or a linear cylinder or other drive components.

[0021] To limit the movement of the material roll, the receiving plate 312 has a receiving support groove for placing the material and restricting its movement. In this embodiment, the upper end of the receiving plate 312 is formed by two inclined plates splicing together, which together form the receiving support groove, which is arranged in a "V" shape. The lower end of the receiving plate 312 has a rotating shaft, and the receiving plate 312 is rotatably connected to the receiving support base 311 via the rotating shaft. To drive the receiving plate 312 to rotate, the flipping drive component 313 includes a flipping cylinder 3131 disposed on the receiving support base 311. A flipping connecting rod 3132 is hinged to the piston end of the flipping cylinder 3131, and the end of the flipping connecting rod 3132 away from the flipping cylinder 3131 is connected to one of the plates of the receiving plate 312. The flipping cylinder 3131 drives the receiving plate 312 to flip via the flipping connecting rod 3132, thereby conveying the material roll to the lifting structure 4.

[0022] Reference Figure 1 , Figure 2 , Figure 4 as well as Figure 5 When the material roll is about to fall from the release side of the rewinding equipment, the receiving support 311 will move in advance along the receiving guide rail 21 to the release side of the rewinding equipment to receive the material. The material roll will fall onto the receiving plate 312 for transportation. Since the position of the material roll on the receiving plate 312 may be deviated, in order to assist in the correction of the position of the material roll, the guide structure 2 also includes a pushing component 22 disposed on one side of the receiving guide rail 21. The pushing component 22 is located on the side of the receiving guide rail 21 away from the lifting structure 4, and the pushing component 22 faces the receiving plate 312.

[0023] In this embodiment, the pushing assembly 22 includes a pushing support 221 disposed on one side of the receiving guide rail 21. A pushing lifting seat 222 is slidably connected to the pushing support 221 along its height direction. The pushing support 221 is provided with a slide rail. The pushing lifting seat 222 is mounted on the slide rail and slidably connected to the slide rail. The pushing lifting seat 222 is driven by a motor screw structure to achieve lifting. The pushing lifting seat 222 has a material support 223 for supporting the material roll. The material support 223 has an adaptation groove, the shape and size of which are adapted to the material roll. A pushing block 224 is slidably connected to the pushing lifting seat 222. The pushing block 224 is horizontally disposed and faces the receiving plate 312. The pushing block 224 is driven by a pushing cylinder. When the material roll falls onto the receiving plate 312, the material support seat 223 limits one end of the material roll. Driven by the pusher cylinder, the pusher block 224 pushes out to apply a pushing force to one end of the material roll, and the material roll is further pushed into the receiving plate 312 for support and limitation.

[0024] To cooperate with the feeding assembly 22, the receiving structure 3 also includes a material support assembly 32. The material support assembly 32 includes a material support base 321 disposed on the side of the receiving support base 311 near the feeding assembly 22. The material support base 321 is slidably connected to a material lifting base 322 along its height direction. The material lifting base 322 is rotatably connected to a material support roller 323. The material support base 321 is provided with a guide rail along its height direction. The guide rail is vertically arranged. The material lifting base 322 is mounted on the guide rail and slidably connected to the guide rail. The material lifting base 322 achieves sliding lifting through a motor screw structure. The material support roller 323 is disposed on the side of the material support base 321 near the feeding assembly 22. The material support roller 323 has a groove for cooperating with the material roll. The groove is located between the receiving plate 312 and the feeding block 224. The groove, the receiving plate 312, and the feeding block 224 are located on the same straight line. When the material roll falls, the main body of the material roll will fall onto the receiving plate 312. The end of the material roll may deviate. The pusher block 224 continuously pushes the end of the material roll. With the support and limitation of the receiving support groove and the material support roller 323, the end of the material roll will enter the receiving plate 312 and be stably supported and limited on the receiving plate 312.

[0025] After the material roll is stabilized, the receiving support 311 moves, carrying the material roll to the lifting structure 4. By setting up the receiving structure 3 for transfer, the receiving structure 3 can receive and pick up the material roll at a lower position. The receiving guide rail 21 is used to transport the material roll to a place with more space, and the lifting structure 4 lifts the material roll. There is no need for operators to enter the lower part of the equipment or the confined space to pick up and lift the material roll.

[0026] Reference Figure 6 The lifting structure 4 includes a lifting support frame 41, a lifting support plate 42 disposed on the lifting support frame 41, and a lifting assembly 43 hinged to the lifting support frame 41. The lifting support frame 41 is disposed on the side of the receiving guide rail 21 away from the pushing assembly 22. The lifting support frame 41 is used to support the lifting support plate 42 and the lifting assembly 43. The lifting support plate 42 is disposed on the side of the lifting support frame 41 away from the receiving guide rail 21. The lifting support plate 42 has a certain height, which is higher than the receiving plate 312. The lifting support plate 42 is used to facilitate the operator to pick up the material roll. The specific height of the lifting support plate 42 can be determined according to the process requirements.

[0027] The lifting assembly 43 is located between the guide structure 2 and the lifting support plate 42. The lifting assembly 43 includes a lifting plate 431 hinged to the lifting support frame 41 and a lifting drive for driving the lifting plate 431. The lifting plate 431 has a lifting support groove for placing materials and restricting the movement of the material roll. In this embodiment, the structure of the lifting plate 431 is similar to that of the receiving plate 312. Its upper end is formed by splicing two inclined material plates to limit the movement of the material roll. The lower end of the lifting plate 431 has two lifting shafts 4311 on both sides. The lifting shafts 4311 are rotatably connected to the lifting support frame 41. The lifting drive is rotatably connected to the lifting shafts 4311. The lifting drive is a cylinder. Under the drive of the lifting drive, the lifting plate 431 flips over to flip the material roll to the lifting support plate 42 for easy access by the operator. The whole process does not require operator intervention, effectively reducing labor consumption and improving material receiving efficiency.

[0028] Exemplary embodiments of this disclosure have been specifically shown and described above. It should be understood that this disclosure is not limited to the detailed structures, arrangements, or implementations described herein; rather, this disclosure is intended to cover various modifications and equivalent arrangements contained within the spirit and scope of the appended claims.

Claims

1. A receiving device, comprising a receiving bracket (1), characterized in that, It also includes a guide structure (2) and a receiving structure (3) disposed on the receiving bracket (1), and a lifting structure (4) disposed at one end of the guide structure (2); the receiving structure (3) includes a receiving assembly (31) slidably connected to the guide structure (2), the receiving assembly (31) including a receiving support (311), a receiving plate (312) rotatably connected to the receiving support (311), and a flipping drive (313) for driving the receiving plate (312) to rotate. The lifting structure (4) includes a lifting support frame (41), a lifting support plate (42) disposed on the lifting support frame (41), and a lifting assembly (43) hinged to the lifting support frame (41). The lifting assembly (43) is located between the guide structure (2) and the lifting support plate (42). The height of the lifting support plate (42) is higher than that of the receiving plate (312).

2. The receiving device according to claim 1, characterized in that, The lifting assembly (43) includes a lifting plate (431) hinged to the lifting support frame (41) and a lifting drive for driving the lifting plate (431); the lifting plate (431) has lifting shafts (4311) on both sides, the lifting shafts (4311) are rotatably connected to the lifting support frame (41), and the lifting drive is rotatably connected to the lifting shafts (4311).

3. The receiving device according to claim 2, characterized in that, The lifting plate (431) has a lifting support groove for placing materials and restricting the movement of the material roll; the receiving plate (312) has a receiving support groove for placing materials and restricting the movement of the material roll.

4. A receiving device according to any one of claims 1-3, characterized in that, The guide structure (2) includes a receiving guide rail (21) and a pushing component (22) disposed on one side of the receiving guide rail (21); the receiving support (311) is slidably connected to the receiving guide rail (21); the pushing component (22) is located on the side of the receiving guide rail (21) away from the lifting structure (4), and the pushing component (22) faces the receiving plate (312).

5. A receiving device according to claim 4, characterized in that, The feeding assembly (22) includes a feeding support seat (221) disposed on one side of the receiving guide rail (21). The feeding support seat (221) is slidably connected to a feeding lifting seat (222) along its height direction. The feeding lifting seat (222) has a material support seat (223) for supporting the material roll. The feeding lifting seat (222) is slidably connected to a feeding block (224), which faces the receiving plate (312).

6. A receiving device according to claim 4, characterized in that, The receiving structure (3) further includes a material support assembly (32), which includes a material support base (321) disposed on the side of the receiving support base (311) near the pushing assembly (22). The material support base (321) is slidably connected to a material lifting base (322) along its height direction, and the material lifting base (322) is rotatably connected to a material support wheel (323).

7. A receiving device according to claim 4, characterized in that, The receiving drive (314) includes a receiving motor disposed on the receiving support (311), and the output shaft of the receiving motor is provided with a receiving gear; the receiving guide rail (21) is provided with a receiving rack along its length direction, and the receiving gear meshes with the receiving rack.

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