A BOPP film roller transfer device

Abstract

The utility model discloses a BOPP film roll transfer device, comprising a base plate, wherein a plurality of groups of moving wheels are installed at the bottom of the base plate, columns are vertically installed at both ends of one side of the base plate, the upper parts of the side walls of the two groups of columns are rotatably connected with beams, and two groups of telescopic rods are vertically installed at the middle part of the base plate, the two groups of telescopic rods are respectively located below the middle parts of the two groups of beams and are respectively used to support the corresponding beams; the tops of the two groups of columns on the sides away from the beams are fixedly connected with positioning pieces, the two groups of positioning pieces are inclined upward, and the two groups of columns on the sides close to the beams are rotatably connected with guide slope plates, when the guide slope plates are inclined upward, the BOPP film rolls are positioned, and when the guide slopes are inclined downward, the BOPP film rolls can be guided to the two groups of beams, so as to facilitate the transfer and unloading of the BOPP film rolls.

Description

Technical Field

[0001] The utility model relates to the technical field of BOPP film production, in particular to a BOPP film roller transfer device. Background Art

[0002] Biaxially oriented polypropylene film (BOPP) is a plastic film made by coextruding polypropylene particles into sheets and then stretching them in both the longitudinal and transverse directions. BOPP film not only has the advantages of high tensile strength, good barrier properties, high transparency, but also has simple manufacturing process and reasonable price. Therefore, it is widely used in the packaging of food, cigarettes, textiles and other items. It is known as the "Queen of Packaging". In the production process of BOPP film, it needs to be rolled up. The weight of the rolled roll is large, which is very laborious in the process of transporting it and inconvenient for unloading. Utility Model Content

[0003] In order to solve the technical problems existing in the background technology, the utility model proposes a BOPP film roller transfer device.

[0004] The utility model provides a BOPP film roller transfer device, comprising a bottom plate, a plurality of moving wheels are installed at the bottom of the bottom plate, columns are vertically installed at both ends of one side of the bottom plate, the upper parts of the side walls of the two groups of columns are rotatably connected with beams, and two groups of telescopic rods are vertically installed in the middle of the bottom plate, and the two groups of telescopic rods are respectively located below the middle of the two groups of beams, and are respectively used to support the corresponding beams;

[0005] The top of the two groups of columns away from the beam frame is fixedly connected with a positioning piece, and the two groups of positioning pieces are inclined upward. The two groups of columns are rotatably connected with a guide slope plate on the side close to the beam frame. When the guide slope plate is inclined upward, it plays a positioning role for the BOPP film roller. When the guide slope is inclined downward, the BOPP film roller can be guided to the two groups of beam frames and transported by moving wheels.

[0006] Preferably, the top ends of the two groups of telescopic rods are rotatably connected with rollers.

[0007] Preferably, a push handle is installed between the middle parts of the two groups of columns on the side away from the beam frame.

[0008] Preferably, the ends of the two groups of beam frames are sleeved with extension frames.

[0009] Preferably, the middle part of the back side of the two groups of the slope guide plates are rotatably connected with supporting feet. When the slope guide plates are tilted upward, the supporting feet on the back side are flipped out and supported on the beam frame. When the slope guide plates are tilted downward, the supporting feet (11) on the back side are folded up and the ends of the slope-reversing plates are placed on the beam frame.

[0010] In the utility model, a BOPP film roller transfer device is proposed, which has a simple structure and is convenient and practical. The BOPP film roller can position the axes on both sides between the guide slope plate and the positioning plate, which protects the roller. The telescopic rod can lift the beam frame, change the inclination angle of the beam frame, and guide the other end of the beam frame to the position where the material is required to be unloaded, so that the BOPP film roller can be guided down from the beam frame position, which is convenient for unloading.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model when the slope guide plate is tilted upward;

[0013] Figure 2 It is a schematic diagram of the structure of the utility model when the slope guide plate is tilted downward.

[0014] Explanation of the numbers in the figure: 1. Base plate; 2. Column; 3. Positioning piece; 4. Guide plate; 5. Beam frame; 6. Extension beam; 7. Telescopic rod; 8. Roller; 9. Moving wheel; 10. Push handle; 11. Support foot. DETAILED DESCRIPTION

[0015] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0016] like Figure 1-Figure 2 A BOPP film roll transfer device shown in the figure comprises a bottom plate 1, a plurality of groups of moving wheels 9 are installed at the bottom of the bottom plate 1, columns 2 are vertically installed at both ends of one side of the bottom plate 1, the upper parts of the side walls of the two groups of columns 2 are rotatably connected with beams 5, and two groups of telescopic rods 7 are vertically installed in the middle of the bottom plate 1, and the two groups of telescopic rods 7 are respectively located below the middle of the two groups of beams 5, and are respectively used to support the corresponding beams 5;

[0017] The top of the two groups of columns 2 away from the beam frame 5 is fixedly connected with a positioning piece 3, and the two groups of positioning pieces 3 are inclined upward. The two groups of columns 2 are rotatably connected with a slope guide plate 4 on one side close to the beam frame 5. When the slope guide plate 4 is inclined upward, the BOPP film roller is positioned through the angle between the slope guide plate 4 and the positioning piece 3. When the guide slope is inclined downward, the BOPP film roller can be guided to the two groups of beam frames 5.

[0018] The BOPP film roller can position the axes on both sides between the guide slope plate 4 and the positioning plate. The telescopic rod 7 can lift the beam frame 5, change the inclination angle of the beam frame 5, and guide the other end of the beam frame 5 to the desired unloading position. The BOPP film roller can be guided down from the beam frame 5 to facilitate unloading and transported by the moving wheels 9.

[0019] Preferably, the top ends of the two groups of telescopic rods 7 are rotatably connected to rollers 8, and the side walls of the rollers 8 are supported on the bottom of the beam frame 5 to cooperate with the extension and retraction of the telescopic rods 7 to reduce friction resistance.

[0020] Preferably, a push handle 10 is installed between the middle parts of the two groups of columns 2 away from the beam frame 5 to facilitate transportation and movement.

[0021] Preferably, the ends of the two groups of beam frames 5 are sleeved with extension frames, which can extend the length of the beam frames 5.

[0022] Preferably, the middle part of the back side of the two groups of the slope guide plates 4 are rotatably connected with a support foot 11. When the slope guide plate 4 tilts upward, the support foot 11 on the back side is flipped out and supported on the beam frame 5. When the slope guide plate 4 tilts downward, the support foot (11) on the back side is folded up and the end of the slope plate is placed on the beam frame 5. When the slope guide plate 4 changes its angle, the support foot 11 can be unfolded to support the slope guide foot, and the roller of the BOPP film is positioned by the angle between the slope guide plate 4 and the positioning member 3.

[0023] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A BOPP film roll transfer device, comprising a bottom plate (1), wherein a plurality of moving wheels (9) are installed at the bottom of the bottom plate (1), characterized in that: The two ends of one side of the base plate (1) are both vertically mounted with columns (2), the upper parts of the side walls of the two groups of columns (2) are both rotatably connected with beams (5), and the middle part of the base plate (1) is vertically mounted with two groups of telescopic rods (7), the two groups of telescopic rods (7) are respectively located below the middle parts of the two groups of beams (5), and are respectively used to support the corresponding beams (5); The tops of the two groups of columns (2) away from the beam frame (5) are fixedly connected with positioning members (3), and the two groups of positioning members (3) are inclined upward. The sides of the two groups of columns (2) close to the beam frame (5) are rotatably connected with guide slope plates (4). When the guide slope plates (4) are inclined upward, they play a positioning role for the BOPP film rollers. When the guide slopes are inclined downward, the BOPP film rollers can be guided onto the two groups of beam frames (5).

2. A BOPP film roller transfer device according to claim 1, characterized in that: The top ends of the two groups of telescopic rods (7) are rotatably connected to rollers (8).

3. The BOPP film roller transfer device according to claim 1, characterized in that: A push handle (10) is installed between the middle parts of the two groups of upright posts (2) on one side away from the beam frame (5).

4. The BOPP film roller transfer device according to claim 1, characterized in that: The ends of the two groups of beam frames (5) are sleeved with extension frames.

5. The BOPP film roller transfer device according to claim 1, characterized in that: The middle parts of the back sides of the two groups of the slope guide plates (4) are both rotatably connected with supporting feet (11). When the slope guide plates (4) are tilted upward, the supporting feet (11) on the back sides are turned over to be supported on the beam frame (5). When the slope guide plates (4) are tilted downward, the supporting feet (11) on the back sides are retracted and the ends of the slope-reversing plates are placed on the beam frame (5).

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