Grass blanket wrapping and winding device

Abstract

The utility model provides a grass blanket roll wrapping and winding device which comprises a rotating roller, an unloading assembly, a sliding assembly and a winding assembly which are arranged on a rack, the rotating roller can drive a grass blanket roll to rotate relatively, the unloading assembly can drive the rotating roller to deflect by a relative angle, the sliding assembly is located above the rotating roller, the winding assembly is arranged on the sliding assembly, and the winding assembly is arranged on the rack. The winding film roll core is installed on the winding assembly, and the sliding assembly can drive the winding assembly to axially slide relative to the grass blanket roll package. According to the grass blanket roll package winding device, the grass blanket roll package to be packaged can rotate relatively through the transmission roller, the winding film is installed on the winding assembly and can slide in the axial direction of the grass blanket roll package through the sliding assembly, and the winding film can be spirally wound around the periphery of the grass blanket roll package through cooperation of the winding assembly and the sliding assembly. The grass blanket roll baling machine is simple in operation and high in production efficiency, the grass blanket roll bales can be unloaded through the unloading assembly, and the grass blanket roll baling machine is simple in structure and high in production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of grass blanket production, especially a grass blanket roll wrapping device. BACKGROUND

[0002] The environmental protection grass blanket, also called environmental protection phytobeaclth, lawn blanket and fiber blanket, is formed by using rice and wheat straw, palm and coconut husk fiber as matrix and various materials such as forming net, and the structure of the environmental protection grass blanket of the prior art is generally divided into upper net, plant fiber layer and lower net, which can be widely applied to the side slope treatment, ecological restoration of river, highway, railway, barren mountain and mine, can be used for wind prevention and sand fixation, saline-alkali treatment and ecological vegetation restoration of sandy land and saline-alkali land, can be used in the field of urban landscaping and wetland vegetation restoration, and can quickly realize engineering construction and landscape effect in various environments. SUMMARY

[0003] Therefore, the utility model aims at providing a grass blanket roll wrapping device to solve the problems of manual packaging, high working strength and low working efficiency of the grass blanket roll wrapping of the prior art.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] A grass blanket roll wrapping device, comprising rotating rollers, unloading assemblies, sliding assemblies and wrapping assemblies arranged on a rack respectively, the rotating rollers can drive the relative rotation of the grass blanket roll, the unloading assemblies can drive the relative deflection angle of the rotating rollers, the sliding assemblies are located above the rotating rollers, the wrapping assemblies are arranged on the sliding assemblies, the wrapping film roll cores are installed on the wrapping assemblies, and the sliding assemblies can drive the relative axial sliding of the wrapping assemblies relative to the grass blanket roll.

[0006] Further, the rotating rollers comprise driven rollers and driving rollers, the two ends of the driving rollers are rotatably sleeved on the two side walls of the rack, one end of the driving roller is provided with a first motor, the two ends of the driving roller are respectively provided with a first support plate, each first support plate is provided with a through hole, the periphery of the driving roller is located in the through hole, the other end of the first support plate is provided with a sliding shaft, the rack is provided with a sliding groove, the periphery of the sliding shaft is slidably connected into the sliding groove, and the two ends of the driven roller are rotatably sleeved on one first support plate.

[0007] Further, the sliding groove is an arc structure.

[0008] Furthermore, the unloading assembly includes a linear module, the lower end of which is hinged to the platform, and two sliding shafts are respectively rotatably sleeved on the second support plate, with the movable end of the linear module hinged to the lower side of the second support plate.

[0009] Furthermore, the sliding assembly includes a lead screw, with its two ends rotatably sleeved on the frame, and its outer periphery threadedly connected to the slide table. One end of the lead screw is fixedly installed to the drive shaft of the second motor. The slide table is provided with a sliding hole, in which a guide rail is slidably connected, and the guide rail is fixedly installed on the frame. The lower end of the slide table is fixedly installed with a winding assembly.

[0010] Furthermore, the winding assembly includes a third support plate, on which an installation shaft is mounted. The winding film core is mounted to the periphery of the installation shaft, and a guide shaft is provided below the installation shaft, which is rotatably sleeved onto the third support plate.

[0011] Furthermore, an opening and closing shaft is provided on one side of the guide shaft, and the opening and closing shaft and the guide shaft are arranged parallel to each other. A long groove is provided on the third support plate, and the long groove is a through groove. The outer periphery of the opening and closing shaft is slidably connected to the long groove. A push rod cylinder is installed on the third support plate, and one end of the opening and closing shaft is fixedly installed to the movable end of the push rod cylinder.

[0012] Furthermore, a cutting plate is installed on the movable end of the push rod cylinder, and the cutting plate is located below the opening and closing shaft. The cutting plate is capable of cutting the wrapping film.

[0013] Furthermore, the cross-section of the cutting plate is a triangular structure.

[0014] Compared with the prior art, the straw blanket roll wrapping device of this utility model has the following advantages:

[0015] The straw rolls to be packaged can rotate relative to each other via the drive rollers. The stretch film is installed on the stretching assembly and can slide along the axial direction of the straw roll via the sliding assembly. The two work together to wrap the stretch film in a spiral shape around the outside of the straw roll, thus completing the packaging of the straw roll. Then, the straw roll can be unloaded by the unloading assembly. The operation is simple and the production efficiency is high. Attached Figure Description

[0016] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the straw blanket roll wrapping device described in an embodiment of the present invention;

[0018] Figure 2This is a front view schematic diagram of the straw blanket roll wrapping device described in an embodiment of this utility model;

[0019] Figure 3 This is a side view of the straw blanket roll wrapping device described in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram showing the connection between the unloading component and the first support plate according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the winding assembly described in an embodiment of the present invention;

[0022] Figure 6 This is a rear view schematic diagram of the winding assembly described in an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1-Frame; 2-Rotating roller; 21-Driven roller; 22-Driven roller; 23-First support plate; 24-Sliding shaft; 25-Slide groove; 3-Unloading assembly; 31-Linear module; 32-Second support plate; 4-Sliding assembly; 41-Lead screw; 42-Slide table; 43-Guide rail; 5-Winding assembly; 51-Third support plate; 52-Mounting shaft; 53-Guide shaft; 54-Opening and closing shaft; 55-Push rod cylinder; 56-Cutting plate. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] like Figures 1-6 As shown, the straw blanket roll wrapping device includes a rotating roller 2, an unloading component 3, a sliding component 4, and a wrapping component 5, all mounted on a frame 1. The rotating roller 2 can drive the straw blanket roll to rotate relative to it. The unloading component 3 can drive the rotating roller 2 to deflect relative to it. The sliding component 4 is located above the rotating roller 2, and the wrapping component 5 is mounted on the sliding component 4. The wrapping film core is mounted on the wrapping component 5. The sliding component 4 can drive the wrapping component 5 to slide axially relative to the straw blanket roll. The straw blanket roll to be packaged can rotate relative to it via the transmission roller. The wrapping film is mounted on the wrapping component 5 and can slide axially along the straw blanket roll via the sliding component 4. The two work together to wrap the wrapping film in a spiral shape around the outer edge of the straw blanket roll to complete the packaging work. Then, the unloading component 3 can unload the straw blanket roll. The device is simple to operate and has high production efficiency.

[0030] The rotating roller 2 includes a driven roller 22 and a driving roller 21. The two ends of the driving roller 21 are rotatably sleeved on the two side walls of the frame 1. A first motor is installed at one end of the driving roller 21. A first support plate 23 is provided at each end of the driving roller 21, and each first support plate 23 has a through hole. The outer periphery of the driving roller 21 is located within the through hole. A sliding shaft 24 is installed at the other end of the first support plate 23. A sliding groove 25 is provided on the frame 1. The outer periphery of the sliding shaft 24 is slidably connected to the sliding groove 25. The two ends of the driven roller 22 are rotatably sleeved on... The straw roll is placed on a first support plate 23 between the active roller 21 and the driven roller 22. The first motor can drive the active roller 21 to rotate relative to each other. The rotating active roller 21 drives the straw roll and the driven roller 22 to rotate, thereby achieving the purpose of the straw roll rotating relative to the winding assembly 5. After the packing is completed, the driven roller 22 is driven to slide along the slide groove 25 by the unloading assembly 3. In this embodiment, the slide groove 25 is an arc-shaped structure, thereby achieving the relative tilting of the active roller 21 and the driven roller 22 to achieve the purpose of unloading the straw roll.

[0031] The unloading assembly 3 includes a linear module 31, the lower end of which is hinged to the frame 1. Two sliding shafts 24 are respectively rotatably sleeved on the second support plate 32, and the movable end of the linear module 31 is hinged to the lower side of the second support plate 32. The linear module 31 is a cylinder or linear motor of the prior art. The linear module 31 can pull the relative position of the second support plate 32 so as to realize the sliding of the end of the first support plate 23 in the slide groove 25.

[0032] The sliding assembly 4 includes a lead screw 41, with both ends of the lead screw 41 rotatably sleeved on the frame 1. The lead screw 41 is threadedly connected to the slide table 42. One end of the lead screw 41 is fixedly installed to the drive shaft of the second motor. The slide table 42 has a sliding hole, and a guide rail 43 is slidably connected in the sliding hole. The guide rail 43 is fixedly installed on the frame 1. The winding assembly 5 is fixedly installed at the lower end of the slide table 42. The second motor drives the lead screw 41 to rotate, and the rotating lead screw 41 drives the slide table 42 to slide axially along the guide rail 43, so as to achieve the purpose of the slide table 42 driving the winding assembly 5 to slide axially relative to the straw roll.

[0033] The wrapping assembly 5 includes a third support plate 51, on which a mounting shaft 52 is mounted. The wrapping film core is mounted around the mounting shaft 52. A guide shaft 53 is provided below the mounting shaft 52 and is rotatably sleeved onto the third support plate 51. The mounting shaft 52 is a conventional air-expanding shaft. Inflating the mounting shaft 52 increases its outer diameter, and deflating it decreases its outer diameter to fix the wrapping film core. The guide shaft 53 is wrapped with a silicone sleeve and is used to limit the travel trajectory of the wrapping film and provide support for the outer periphery of the wrapping film.

[0034] An opening / closing shaft 54 ​​is provided on one side of the guide shaft 53, and the opening / closing shaft 54 ​​and the guide shaft 53 are arranged parallel to each other. A long groove is provided on the third support plate 51, and the long groove is a through groove. The outer periphery of the opening / closing shaft 54 ​​is slidably connected to the long groove. A push rod cylinder 55 is installed on the third support plate 51. One end of the opening / closing shaft 54 ​​is fixedly installed to the movable end of the push rod cylinder 55. The push rod cylinder 55 can realize the sliding of the opening / closing shaft 54 ​​relative to the guide shaft 53, which can realize the clamping and fixing of the outer periphery of the wrapping film. After the wrapping is completed, the opening / closing shaft 54 ​​abuts against the outer periphery of the guide shaft 53 through the push rod cylinder 55. At this time, the stretch film is no longer being fed. A cutting plate 56 is installed on the movable end of the push rod cylinder 55, and the cutting plate 56 is located below the opening and closing shaft 54. The cutting plate 56 can cut the stretch film or create a notch in the stretch film. When the straw roll rotates relative to the stretching assembly 5, the stretch film is pulled off. Then the sliding assembly 4 drives the stretching assembly 5 to reset, the opening and closing shaft 54 ​​opens, and the worker pulls the end of the stretch film down to the subsequent straw roll to be packaged. In this embodiment, the cross-section of the cutting plate 56 is a triangular structure, and the apex and sides of the triangle are the functional structure for cutting the stretch film.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A straw blanket roll wrapping device, characterized in that: The assembly includes a rotating roller (2), an unloading component (3), a sliding component (4), and a winding component (5) respectively installed on the frame (1). The rotating roller (2) can drive the straw roll to rotate relative to each other. The unloading component (3) can drive the rotating roller (2) to deflect relative to each other. The sliding component (4) is located above the rotating roller (2). The winding component (5) is installed on the sliding component (4). The wrapping film core is installed on the winding component (5). The sliding component (4) can drive the winding component (5) to slide axially relative to the straw roll. The winding assembly (5) includes a third support plate (51), an mounting shaft (52) is mounted on the third support plate (51), the winding film core is mounted to the periphery of the mounting shaft (52), a guide shaft (53) is provided below the mounting shaft (52), and the guide shaft (53) is rotatably sleeved onto the third support plate (51); An opening and closing shaft (54) is provided on one side of the guide shaft (53), and the opening and closing shaft (54) and the guide shaft (53) are arranged parallel to each other. A long groove is provided on the third support plate (51), and the long groove is a through groove. The outer periphery of the opening and closing shaft (54) is slidably connected to the long groove. A push rod cylinder (55) is installed on the third support plate (51), and one end of the opening and closing shaft (54) is fixedly installed to the movable end of the push rod cylinder (55). A cutting plate (56) is installed on the movable end of the push rod cylinder (55), and the cutting plate (56) is located below the opening and closing shaft (54). The cutting plate (56) can cut the wrapping film. The cross-section of the cut plate (56) is a triangular structure.

2. The straw blanket roll wrapping device according to claim 1, characterized in that: The rotating roller (2) includes a driven roller (22) and a driving roller (21). The two ends of the driving roller (21) are respectively rotatably sleeved on the two side walls of the frame (1). A first motor is installed at one end of the driving roller (21). A first support plate (23) is set at each end of the driving roller (21). Each first support plate (23) is provided with a through hole. The periphery of the driving roller (21) is located in the through hole. A sliding shaft (24) is installed at the other end of the first support plate (23). A sliding groove (25) is provided on the frame (1). The periphery of the sliding shaft (24) is slidably connected to the sliding groove (25). The two ends of the driven roller (22) are respectively rotatably sleeved on a first support plate (23).

3. The straw blanket roll wrapping device according to claim 2, characterized in that: The groove (25) is an arc-shaped structure.

4. The straw blanket roll wrapping device according to claim 1, characterized in that: The unloading component (3) includes a linear module (31), the lower end of which is hinged to the frame (1), and two sliding shafts (24) are respectively rotatably sleeved on the second support plate (32), and the movable end of the linear module (31) is hinged to the lower side of the second support plate (32).

5. The straw blanket roll wrapping device according to claim 1, characterized in that: The sliding assembly (4) includes a lead screw (41), the two ends of which are rotatably sleeved on the frame (1), the outer periphery of the lead screw (41) is threaded to the slide table (42), one end of the lead screw (41) is fixedly installed to the drive shaft of the second motor, the slide table (42) is provided with a sliding hole, a guide rail (43) is slidably connected in the sliding hole, and the guide rail (43) is fixedly installed on the frame (1), and the lower end of the slide table (42) is fixedly installed with a winding assembly (5).

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