Simple high-adaptability film laminating machine

Abstract

The utility model relates to a simple high-adaptability film laminating machine, and relates to the field of agricultural facilities. The device comprises a bottom frame, a sleeve is slidably mounted on the surface of the bottom frame, a first bolt rod is arranged on the outer side of the sleeve in a penetrating mode, a top groove is fixedly formed in the top of the sleeve, and a threaded rod is rotationally connected to the inner wall of the top groove. An inner threaded block can be moved through rotation of a threaded rod, then the inner threaded block drives a U-shaped block to move through an L-shaped plate, the U-shaped block drives a telescopic shaft rod to change the length, and through arrangement of universal wheels, the bottom frame can be conveniently moved, so that the height and width can be adjusted; the film mulching device is simple in structure and suitable for cultivation grooves of different sizes needed by cultivation of different crops and other objects to be covered with films, the film mulching device can be conveniently moved through the universal wheels arranged at the bottom, and therefore the purpose of efficient film mulching operation on the surfaces of the cultivation grooves is achieved.

Description

Technical Field

[0001] The present application relates to the field of agricultural facilities, and in particular, to a simple and highly adaptable film covering machine. Background Art

[0002] Intelligent multi-span greenhouses have gradually become an important part of modern agriculture. Among them, cultivation troughs are important facilities to support the weight of crops and substrates. Covering the cultivation troughs with films can reduce the corrosion of the cultivation trough paint surface by irrigation drainage and the wear of the cultivation trough paint surface by external forces, effectively improving the service life of the cultivation troughs, and can also improve the cleaning efficiency when changing crops and cleaning the cultivation troughs.

[0003] Some film covering machines are bulky and inconvenient to move and change rows in the greenhouse, and their structures are fixed and cannot meet the film covering work of cultivation troughs with different sizes required for different crop cultivations in intelligent multi-span greenhouses. Therefore, a simple and highly adaptable film covering machine is needed, which can adjust the height and width, is suitable for cultivation troughs with different sizes required for different crop cultivations and other objects to be covered with films, and is equipped with universal wheels at the bottom for easy movement, so as to realize efficient film covering operation on the surface of the cultivation troughs. Summary of the Utility Model

[0004] In order to solve the existing technical problems, the present application provides a simple and highly adaptable film covering machine, which can adjust the height and width, is suitable for cultivation troughs with different sizes required for different crop cultivations and other objects to be covered with films, and is equipped with universal wheels at the bottom for easy movement and a brake locking device, so as to realize efficient film covering operation on the surface of the cultivation troughs and solve the problems raised in the above background art.

[0005] A simple and highly adaptable film covering machine provided by the present application adopts the following technical solutions: A simple and highly adaptable film covering machine includes a chassis: A sleeve is slidably installed on the surface of the chassis, a bolt rod 1 penetrates through the outside of the sleeve, a top groove is fixedly installed at the top of the sleeve, a threaded rod is rotatably connected to the inner wall of the top groove, an internally threaded block is threadedly connected to the surface of the threaded rod, a chute is opened on the surface of the top groove, a slider is arranged on the surface of the internally threaded block, an L-shaped plate is welded to the surface of the internally threaded block, a U-shaped block is welded to the top of the L-shaped plate, a telescopic shaft rod is rotatably arranged inside the U-shaped block, universal wheels are fixedly installed at the bottom of the chassis through bolts, and a brake structure is arranged on the surface of the universal wheels.

[0006] By adopting the above technical solution, the height of the sleeve on the surface of the chassis can be adjusted by using the first bolt rod. By rotating the threaded rod, the internal thread block can be moved, and then the internal thread block drives the U-shaped block to move through the L-shaped plate, so that the length of the telescopic shaft rod is changed by the U-shaped block. And through the setting of the universal wheels, the chassis can be conveniently moved, that is, the height and width can be adjusted, which is applicable to cultivation troughs and other objects to be covered with films of different sizes required for different crop cultivations. And through the setting of the bottom universal wheels, it can be conveniently moved, so as to achieve the purpose of efficiently covering the film on the surface of the cultivation trough.

[0007] Preferably, the end of the first bolt rod penetrates into the inner cavity of the sleeve and abuts against the chassis, and the surface of the first bolt rod is threadedly connected with the sleeve.

[0008] Preferably, the slider is slidably connected with the inner wall of the chute, and the slider is fixedly connected with the internal thread block.

[0009] Preferably, the left end of the threaded rod penetrates to the left of the top groove and is fixedly connected with a handle block.

[0010] By adopting the above technical solution, through the setting of the handle block, it is convenient to apply force to the threaded rod, avoiding the situation of hand slipping when directly holding the threaded rod to rotate.

[0011] Preferably, a pressing block is arranged on the top of the U-shaped block, a second bolt rod penetrates through the top of the pressing block, and the end of the second bolt rod penetrates through the pressing block and is threadedly connected with the U-shaped block.

[0012] By adopting the above technical solution, through the combined use of the pressing block and the second bolt rod, the rotation of the telescopic shaft rod in the inner cavity of the U-shaped block is limited, avoiding the situation of up and down shaking during the rotation of the telescopic shaft rod.

[0013] Preferably, a limiting plate is integrally formed on the surface of the telescopic shaft rod.

[0014] Preferably, two symmetrically arranged acrylic baffles are integrally formed on the surface of the telescopic shaft rod.

[0015] By adopting the above technical solution, through the setting of the acrylic baffles, the film wound on the surface of the telescopic shaft rod is limited, avoiding the situation of displacement and deviation of the film on the surface of the telescopic shaft rod.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. The utility model can adjust the height of the sleeve on the surface of the chassis by using the first bolt rod. By rotating the threaded rod, the internally threaded block can be moved, and then the internally threaded block drives the U-shaped block to move through the L-shaped plate, so that the length of the telescopic shaft rod driven by the U-shaped block is changed. Moreover, through the setting of the universal wheels, it is convenient to move the chassis, that is, it can achieve adjustable height and width, and is applicable to cultivation troughs and other objects to be covered with film of different sizes required for different crop cultivations. And through the setting of the bottom universal wheels, it is convenient to move it, so as to realize the purpose of efficient film covering operation on the surface of the cultivation trough.

[0018] 2. Through the setting of the handle block, the utility model facilitates applying force to the threaded rod and avoids the situation of hand slipping when directly holding the threaded rod to rotate.

[0019] 3. Through the combined use of the pressing block and the second bolt rod, the rotation of the telescopic shaft rod in the inner cavity of the U-shaped block is limited, avoiding the situation of up and down shaking during the rotation of the telescopic shaft rod.

[0020] 4. Through the setting of the acrylic baffle, the film roll arranged on the surface of the telescopic shaft rod is limited, avoiding the situation of displacement and deviation of the film roll on the surface of the telescopic shaft rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, purposes, and advantages of this application more obvious. The schematic embodiments of the drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0022] Figure 1 is the structural schematic diagram of the utility model.

[0023] Figure 2 is the utility model Figure 1 partial enlarged view of point A in it.

[0024] Figure 3 is the utility model Figure 1 partial enlarged view of point B in it.

[0025] Figure 4 is the three-dimensional schematic diagram of the chassis and the first bolt rod of the utility model.

[0026] Reference numeral description: 1. Chassis; 2. Sleeve; 3. First bolt rod; 4. Top groove; 5. Threaded rod; 6. Internally threaded block; 7. Slide groove; 8. Slide block; 9. L-shaped plate; 10. Handle block; 11. U-shaped block; 12. Telescopic shaft rod; 13. Pressing block; 14. Second bolt rod; 15. Acrylic baffle; 16. Universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solutions in the embodiments of this application in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0028] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of this application described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0029] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0030] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0031] In addition, the meaning of the term "plurality" should be two or more.

[0032] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the accompanying drawings and in conjunction with the embodiments.

[0033] Embodiment 1:

[0034] In combination with Figures 1-4, an embodiment of the present application discloses a simple high - adaptability film laminating machine, including a chassis 1. A sleeve 2 is slidably installed on the surface of the chassis 1. A first bolt rod 3 penetrates through the outer side of the sleeve 2. A top groove 4 is fixedly installed at the top of the sleeve 2. A threaded rod 5 is rotatably connected to the inner wall of the top groove 4. An internally threaded block 6 is threadedly connected to the surface of the threaded rod 5. A chute 7 is formed on the surface of the top groove 4. A slider 8 is arranged on the surface of the internally threaded block 6. An L - shaped plate 9 is welded to the surface of the internally threaded block 6. A U - shaped block 11 is welded to the top of the L - shaped plate 9. A telescopic shaft rod 12 is rotatably arranged inside the U - shaped block 11. Universal wheels 16 are fixedly installed at the bottom of the chassis 1 by bolts. A braking structure is arranged on the surface of the universal wheels 16.

[0035] Embodiment Two:

[0036] Combined with Figures 1-4 , the end of the first bolt rod 3 penetrates into the inner cavity of the sleeve 2 and abuts against the chassis 1. The surface of the first bolt rod 3 is threadedly connected to the sleeve 2. The slider 8 is slidably connected to the inner wall of the chute 7. The slider 8 is fixedly connected to the internally threaded block 6. The left end of the threaded rod 5 penetrates to the left of the top groove 4 and is fixedly connected to a handle block 10. Through the setting of the handle block 10, it is convenient to apply force to the threaded rod 5, avoiding the situation of hand slipping when directly holding the threaded rod 5 to rotate. A pressing block 13 is arranged at the top of the U - shaped block 11. A second bolt rod 14 penetrates through the top of the pressing block 13. The end of the second bolt rod 14 penetrates through the pressing block 13 and is threadedly connected to the U - shaped block 11. Through the combined use of the pressing block 13 and the second bolt rod 14, the rotation of the telescopic shaft rod 12 inside the U - shaped block 11 is limited, avoiding the situation of the telescopic shaft rod 12 shaking up and down during rotation. A limiting plate is integrally formed on the surface of the telescopic shaft rod 12. Two symmetrically arranged acrylic baffle plates 15 are integrally formed on the surface of the telescopic shaft rod 12. Through the setting of the acrylic baffle plates 15, the film wound on the surface of the telescopic shaft rod 12 is limited, avoiding the situation of the film shifting and skewing on the surface of the telescopic shaft rod 12.

[0037] Working principle: When the utility model is in use, the user can adjust the height of the sleeve 2 on the surface of the chassis 1 by using the first bolt rod 3. By rotating the threaded rod 5 in the inner cavity of the top groove 4, at this time, under the cooperation and limiting action of the sliding groove 7 and the slider 8, the threaded rod 5 can move the internally threaded block 6, and then the internally threaded block 6 drives the U-shaped block 11 to move through the L-shaped plate 9, so that the U-shaped block 11 drives the length of the telescopic shaft rod 12 to change. And through the setting of the universal wheels 16, it is convenient to move the chassis 1. Among them, through the braking structure on the surface of the universal wheels 16, the position of the chassis 1 can be fixed, avoiding the situation that the chassis 1 moves during the film covering process. It realizes the adjustable height and width, is applicable to cultivation troughs of different sizes required for different crop cultivations and other objects to be film covered, and through the setting of the bottom universal wheels, it is convenient to move it, so as to realize the efficient film covering operation on the surface of the cultivation trough.

[0038] To sum up: For this simple high-adaptability film covering machine, the height of the sleeve 2 on the surface of the chassis 1 can be adjusted by using the first bolt rod 3. By rotating the threaded rod 5, the internally threaded block 6 can be moved, and then the internally threaded block 6 drives the U-shaped block 11 to move through the L-shaped plate 9, so that the U-shaped block 11 drives the length of the telescopic shaft rod 12 to change. And through the setting of the universal wheels 16, it is convenient to move the chassis 1, that is, it can achieve adjustable height and width, is applicable to cultivation troughs of different sizes required for different crop cultivations and other objects to be film covered, and through the setting of the bottom universal wheels, it is convenient to move it, so as to achieve the purpose of efficient film covering operation on the surface of the cultivation trough.

[0039] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A simple high-adaptability laminating machine, characterized in that: The invention comprises a base frame (1): a sleeve (2) is slidably mounted on the surface of the base frame (1), a bolt rod (3) is penetrated through the outer side of the sleeve (2), a top groove (4) is fixedly mounted on the top of the sleeve (2), a threaded rod (5) is rotatably connected to the inner wall of the top groove (4), an internal thread block (6) is threadedly connected to the surface of the threaded rod (5), a sliding groove (7) is provided on the surface of the internal thread block (6), an L-shaped plate (9) is welded to the surface of the internal thread block (6), a U-shaped block (11) is welded to the top of the L-shaped plate (9), a telescopic shaft rod (12) is rotatably mounted on the inner wall of the U-shaped block (11), a universal wheel (16) is fixedly mounted on the bottom of the base frame (1) by bolts, and a brake structure is provided on the surface of the universal wheel (16).

2. A simple high-adaptability laminating machine according to claim 1, characterized in that: The end of the bolt rod (3) passes through the inner cavity of the sleeve (2) and abuts against the base frame (1), and the surface of the bolt rod (3) is threadedly connected to the sleeve (2).

3. A simple high-adaptability laminating machine according to claim 2, characterized in that: The slider (8) is slidably connected to the inner wall of the slide groove (7), and the slider (8) is fixedly connected to the internal thread block (6).

4. The simple high-adaptability laminating machine according to claim 3, characterized in that: The left end of the threaded rod (5) passes through the left side of the top groove (4) and is fixedly connected to a handle block (10).

5. The simple high-adaptability laminating machine according to claim 4, characterized in that: A pressing block (13) is arranged on the top of the U-shaped block (11), a second bolt rod (14) is arranged through the top of the pressing block (13), and an end of the second bolt rod (14) passes through the pressing block (13) and is threadedly connected to the U-shaped block (11).

6. The simple high-adaptability laminating machine according to claim 5, characterized in that: A limiting plate is integrally formed on the surface of the telescopic shaft (12).

7. The simple high-adaptability laminating machine according to claim 6, characterized in that: Two symmetrically arranged acrylic baffles (15) are integrally formed on the surface of the telescopic shaft (12).

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