Tobacco distance film breaking device facilitating collection of film pieces

Abstract

The utility model discloses a tobacco fixed distance membrane breaking device convenient to collect mulch piece, it includes handheld rod, the radial distribution installation of more than four skeletons is equipped at one end of handheld rod, is equipped with the membrane breaking cylinder of breaking down after being able to break mulch at the end of skeleton, is installed in the membrane breaking cylinder and is used to collect the collecting device of mulch piece after breaking membrane, and the collecting device includes the connecting rod of setting in the axial membrane breaking cylinder, is equipped with the anti -drop barb at the end of connecting rod, and the anti -drop barb shape is conical, and the height difference of the conical bottom surface of anti -drop barb and membrane breaking cylinder end face is 0 1cm, the utility model discloses the integration of breaking membrane and membrane piece collection function is favorable to improve work efficiency and protect the environment.

Description

Technical Field

[0001] This utility model relates to a tobacco film breaking device that facilitates the collection of mulch film sheets, and belongs to the field of tobacco film breaking tools. Background Technology

[0002] In the process of transplanting tobacco using a pit system, the film needs to be broken and pits need to be dug after mulching. Currently, various film-breaking devices exist, such as fixed-distance film-breaking devices, wall-breaking and pit-filling devices, and portable film-breaking positioning devices. These primarily aim to improve film-breaking efficiency, uniformity, or integrate with other agricultural operations. However, these existing technologies generally have a drawback: the circular film pieces produced after breaking the film are scattered in the field, creating white pollution that requires additional manual cleaning. Currently, there is no effective solution to collect the cut film pieces on-site and immediately during the film-breaking process.

[0003] Therefore, there is a need for a tobacco film breaking device that integrates film breaking and film collection functions, which is of great significance for achieving efficient operation and environmental protection. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a tobacco film breaking device that facilitates the collection of mulch film sheets, which can overcome the shortcomings of the prior art.

[0005] The objective of this utility model is achieved through the following technical solution: This utility model discloses a tobacco film-breaking device for easy collection of mulch film sheets. It includes a handheld rod with four or more frames radially distributed at one end of the handheld rod. At the end of the frame, there is a film-breaking cylinder that can cut the mulch film when pressed down. Inside the film-breaking cylinder, there is a collection device for collecting the mulch film sheets after breaking. The collection device includes a connecting rod arranged axially in the film-breaking cylinder. At the end of the connecting rod, there is an anti-detachment barb. The anti-detachment barb is conical in shape, and the height difference between the conical bottom surface of the anti-detachment barb and the end face of the film-breaking cylinder is 0-1 cm.

[0006] As mentioned above, the connecting rod body is provided with external threads, and the inner end of the rupture cylinder is provided with a threaded hole that is threadedly connected to the connecting rod.

[0007] As mentioned above, the conical bottom of the anti-detachment hook is provided with an internal thread that matches the external thread at the end of the connecting rod.

[0008] As mentioned above, a magnetic induction counter is provided on the handheld stick, and a magnet that interacts with the magnetic induction counter to count on each frame.

[0009] As mentioned above, the handheld lever is connected to the frame via bearings.

[0010] As mentioned above, a hand-held crossbar is provided at one end of the hand-held handle.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model involves moving a handheld rod forward while the frame rotates. During rotation, the sharp lower end of the film-breaking cylinder cuts the plastic film. The plastic film pieces cut off by the film-breaking cylinder are simultaneously collected by a collection device. This device integrates film-breaking and film piece collection functions, which helps improve work efficiency and protect the environment. Specifically, when the film-breaking cylinder breaks the film, the lower end of the connecting rod is inserted into the plastic film first. After the film-breaking cylinder breaks the film, the cut plastic film pieces are retained on the connecting rod during the frame rotation. When too many plastic film pieces accumulate, they are then removed by workers.

[0012] 2. The connecting rods are all threaded, and the inner end of the film-breaking cylinder has a threaded hole for threaded connection with the connecting rods. This structure, through threaded connection, improves stability and facilitates the installation and removal of the connecting rods for replacement or maintenance. Furthermore, the external threads on the rods not only facilitate connection during device use but also help position the collected film sheets, preventing them from slipping and falling off.

[0013] 3. The conical bottom of the anti-detachment hook is provided with an internal thread that matches the external thread at the end of the connecting rod. This facilitates the installation and removal of the anti-detachment hook and makes it easy to replace. At the same time, the threaded connection between the connecting rod and the anti-detachment hook makes it easy to remove and also makes it easy to take out the collected mulch film for cleaning.

[0014] 4. A hand-held crossbar is provided at one end of the hand-held lever. The hand-held crossbar helps to assist in holding the device during its forward movement.

[0015] 5. Each frame is connected to a magnet that interacts with the magnetic induction counter for counting. The magnetic induction counter is an existing structure that counts based on the magnetic induction. This structure uses only one magnetic induction counter and multiple magnets. When the frame rotates, it triggers a detection when it reaches the position of the magnet corresponding to the membrane breaking cylinder, thus completing one count.

[0016] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings, wherein: Figure 1 This is a three-dimensional connection structure diagram of the first embodiment of this utility model.

[0018] Figure 2 for Figure 1 A magnified view of part A in the diagram.

[0019] Figure 3 This is a schematic diagram of the three-dimensional connection structure of this utility model without the connecting rod installed.

[0020] Figure 4 This is a three-dimensional connection structure diagram of the second embodiment of the present utility model.

[0021] The components include: 1. Handheld rod; 2. Frame; 3. Membrane breaking cylinder; 4. Connecting rod; 5. Anti-detachment hook; 6. Screw hole; 7. Magnetic induction counter; 9. Magnet; and 10. Handheld crossbar. Detailed Implementation

[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0023] Example 1 like Figures 1-3 As shown, this utility model discloses a tobacco film-breaking device for easy collection of mulch film sheets. It includes a handheld rod 1, with four or more frame members 2 radially distributed at one end of the handheld rod 1. Specifically, the handheld rod 1 and the frame members 2 are connected by bearings. At the end of the frame members 2, there is a film-breaking cylinder 3 that can cut the mulch film when pressed down. Inside the film-breaking cylinder 3, there is a collection device for collecting the mulch film sheets after breaking. The collection device includes a connecting rod 4 arranged axially in the film-breaking cylinder 3. At the end of the connecting rod 4, there is an anti-detachment hook 5. The anti-detachment hook 5 is conical in shape, and the height difference between the conical bottom surface of the anti-detachment hook 5 and the end face of the film-breaking cylinder 3 is 0-1 cm. This structure allows the frame 2 to rotate as the hand-held rod 1 moves forward. During rotation, the sharp lower end of the film-breaking cylinder 3 cuts the plastic film. The plastic film pieces cut off by the film-breaking cylinder 3 are collected simultaneously by a collection device. This device integrates film-breaking and film piece collection functions, which helps improve work efficiency and protect the environment. Specifically, when the film-breaking cylinder 3 breaks the film, the lower end of the connecting rod 4 is inserted into the plastic film first. After the film-breaking cylinder 3 breaks the film, the cut plastic film pieces remain on the connecting rod 4 during the rotation of the frame 2. When too many plastic film pieces accumulate, they are then removed by workers.

[0024] Furthermore, the connecting rod 4 is provided with external threads on its body, and the inner end of the film-breaking cylinder 3 is provided with a threaded hole 6 for threaded connection with the connecting rod 4. This structure, through threaded connection, improves stability and facilitates the installation and removal of the connecting rod 4 for replacement or maintenance. At the same time, the external threads on the rod body not only facilitate connection during device use but also help to position the collected film sheets, preventing frequent slippage and detachment of the film sheets.

[0025] Furthermore, the conical bottom of the anti-detachment hook 5 is provided with an internal thread that matches the external thread at the end of the connecting rod 4. This facilitates the installation and removal of the anti-detachment hook 5 and makes it easy to replace. At the same time, the threaded connection between the connecting rod 4 and the anti-detachment hook 5 makes it easy to remove and also makes it convenient to take out the collected mulch film for cleaning.

[0026] Furthermore, a hand-held crossbar 10 is provided at one end of the hand-held lever 1. The hand-held crossbar 10 is helpful in assisting in holding the device during its forward movement.

[0027] During use, by moving the hand lever 1 forward, the frame 2 rotates. During the rotation, the sharp part at the lower end of the film-breaking cylinder 3 can cut the plastic film. The plastic film pieces cut off by the film-breaking cylinder 3 can be collected simultaneously by the collection device. Specifically, when the film-breaking cylinder 3 breaks the film, the lower end of the connecting rod 4 is inserted into the plastic film first. After the film-breaking cylinder 3 breaks the film, during the rotation of the frame 2, the cut plastic film pieces are retained on the connecting rod 4. When too many plastic film pieces are retained, they are then removed by workers.

[0028] Example 2 like Figure 4 As shown, this embodiment is an improved device based on embodiment 1. Specifically, a magnetic induction counter 7 is provided on the handheld lever 1, and a magnet 9 is connected to each frame 2 to count in response to the magnetic induction counter 7. The magnetic induction counter 7 is an existing structure, and its principle is to count by sensing the magnet 9. This structure sets only one magnetic induction counter 7 and sets multiple magnets 9. When the frame 2 rotates, when it rotates to the position of the magnet 9 corresponding to the membrane breaking cylinder 3, it triggers a sensing and completes one count.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to restrict the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments without departing from the technical solution of the present utility model and based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A tobacco film-breaking device for easy collection of mulch film sheets, comprising a handheld rod (1), four or more frames (2) radially distributed at one end of the handheld rod (1), and a film-breaking cylinder (3) at the end of the frame (2) capable of cutting the mulch film upon pressure, characterized in that: A collection device for collecting mulch film sheets after rupture is installed inside the rupture cylinder (3). The collection device includes a connecting rod (4) arranged in the axial direction of the rupture cylinder (3). An anti-detachment hook (5) is provided at the end of the connecting rod (4). The anti-detachment hook (5) is conical in shape. The height difference between the conical bottom surface of the anti-detachment hook (5) and the end face of the rupture cylinder (3) is 0-1cm.

2. The tobacco film breaking device for easy collection of mulch film sheets according to claim 1, characterized in that: The connecting rod (4) has external threads on its body, and the inner end of the membrane breaking cylinder (3) has a screw hole (6) that is threaded to the connecting rod (4).

3. The tobacco film breaking device for easy collection of mulch film sheets according to claim 1, characterized in that: The conical bottom of the anti-detachment hook (5) is provided with an internal thread that matches the external thread at the end of the connecting rod (4).

4. The tobacco film breaking device for easy collection of mulch film sheets according to claim 2 or 3, characterized in that: A magnetic induction counter (7) is provided on the handheld rod (1), and a magnet (9) is connected to each frame (2) to count in response to the magnetic induction counter (7).

5. The tobacco film breaking device for easy collection of mulch film sheets according to claim 4, characterized in that: The handheld lever (1) is connected to the frame (2) via a bearing.

6. The tobacco film-breaking device for easy collection of mulch film sheets according to claim 5, characterized in that, A hand-held crossbar (10) is provided at one end of the hand-held lever (1).

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