Punching hook-free garlic mulching film production device

Abstract

The utility model relates to a punching hook-free garlic mulching film production device, and belongs to the technical field of garlic mulching film production. Comprising a left mounting base and a right mounting base which are oppositely arranged, a lower punching roller and a punching matching roller which are matched with each other are rotationally mounted between the left mounting base and the right mounting base, the punching matching roller is located above the lower punching roller, and one end of the lower punching roller is in power connection with a rotary driving mechanism; a plurality of punching needle assemblies are arranged in the length direction of the lower punching roller at intervals. The method has the advantages that garlic is planted firstly, then the farmland is covered with the garlic mulching film with the dense hole area, a garlic hooking mode is not needed to help seedlings to come out of the film, the labor cost is saved, the labor intensity is reduced, and the planting efficiency can be improved. The garlic mulching film with the dense hole area not only has the functions of heat preservation and water evaporation reduction, but also facilitates leakage and recycling of rainwater. After plastic film mulching, water storage, fertilizer retention and drought resistance of soil can be improved, and soil environment conditions are effectively improved.

Description

Technical Field

[0001] The utility model relates to a garlic film production device for punching without hooking, belonging to the technical field of garlic film production. Background Art

[0002] To improve the yield and quality of garlic and promote the rapid growth of garlic, during the garlic planting process, farmers will adopt the film mulching cultivation method. When planting garlic, lay the plastic film and punch growth holes, which is beneficial to the sunlight, air, and moisture required for garlic growth, and can also ensure the accumulated temperature of the garlic roots and prevent the evaporation of ground moisture, facilitating moisture conservation.

[0003] The key to the garlic film mulching cultivation technology is to cover the plastic film before the garlic seedlings emerge after sowing, and then break the film in time to help the seedlings emerge after the garlic seedlings emerge, which is commonly known as hooking garlic. Usually, the method adopted is manual film breaking. The first method is to use a small iron wire or a pointed bamboo stick to break the film and pull out the seedlings when the seedlings are small; the second method is to manually break the film and take out the garlic when the seedlings are large. These two methods are time-consuming and laborious, with low efficiency and low film breaking rate. Generally, one person can only dig half an acre a day, and the labor intensity is very high. The third method is to gently pat the plastic film with a large broom when the garlic sprouts, using the gaps on the broom to help the seedlings break through the film. Although this method is more efficient, patting half an acre of land per hour, the labor intensity is still high, the effect is poor, and the film breaking rate is low.

[0004] The utility model with the patent application number CN202022438235.2 discloses a punching device for garlic planting. The frame body includes two groups of first connecting rods that are parallel to each other. A first fixing rod is arranged between the two groups of first connecting rods. A support rod is arranged at the bottom of the first connecting rod, and the bottom of the support rod is installed above the punching component. Four top corners of the punching component are respectively installed with telescopic rods that are parallel to each other. The output end of the telescopic rod is installed with a connecting block, and a height adjusting device is arranged below the connecting block, hoping to solve the problems that in the process of continuous punching of the existing punching device, it is necessary to lift the punching device and move it above the plastic film, which consumes a large amount of physical strength of workers and has low punching efficiency.

[0005] The current technology has incomplete considerations and has the following disadvantages: 1. It is necessary to adopt the method of hooking garlic to help the seedlings break through the film, with high labor cost, high labor intensity, and low planting efficiency. 2. Traditional plastic films can reduce water evaporation, but the coverage area is too large, which is not conducive to the leakage and recycling of rainwater.

[0006] To solve one of the above problems, there is an urgent need for a garlic film production device for punching without hooking. Content of the Utility Model

[0007] In view of the deficiencies in the above prior art, the technical problem to be solved by the present utility model is: how to achieve that as the garlic mulch film continuously passes between the punching cooperation roller and the lower punching roller, each group of punching needle assemblies respectively processes a corresponding dense hole area on the whole garlic mulch film, planting first and then covering the film, without the need to use the method of hooking garlic to help the seedlings break through the film, saving labor costs and reducing labor intensity. For this purpose, a garlic mulch film production device with punching and without hooking is provided.

[0008] The garlic mulch film production device with punching and without hooking of the present utility model includes left and right mounting seats arranged opposite to each other, and is characterized in that: a lower punching roller and a punching cooperation roller which cooperate with each other are rotatably installed between the left and right mounting seats, the punching cooperation roller is above the lower punching roller, one end of the lower punching roller is power-connected to a rotation driving mechanism, and multiple groups of punching needle assemblies are arranged at intervals along the length direction of the lower punching roller.

[0009] An existing film blowing machine can produce an unpunched garlic mulch film. After the garlic mulch film to be punched is reversed by a reversing roller, it can pass between the punching cooperation roller and the lower punching roller. After punching, it is wound on a mulch film winding mechanism. The rotation driving mechanism drives the lower punching roller to rotate, and multiple groups of punching needle assemblies can all pierce the garlic mulch film, leaving needle holes on the garlic mulch film. The needle holes are not larger than 3 mm. As the garlic mulch film continuously passes between the punching cooperation roller and the lower punching roller, each group of punching needle assemblies respectively processes a corresponding dense hole area on the whole garlic mulch film. Multiple groups of dense hole areas are arranged at intervals, and the interval is corresponding to the row spacing of planting garlic.

[0010] Plant garlic first, and then cover the garlic mulch film with dense hole areas on the farmland. There is no need to use the method of hooking garlic to help the seedlings break through the film, saving labor costs and reducing labor intensity.

[0011] Preferably, the lower punching roller includes a roller body B, and multiple groups of punching needle assemblies are arranged at intervals along the length direction of the roller body B. The punching needle assembly includes a copper sleeve sleeved on the roller body B, and punching needle monomers are uniformly arranged on the outer wall of the copper sleeve. Each group of punching needle monomers is distributed around the center line of the copper sleeve. The tip of the punching needle monomer can pierce the garlic mulch film to leave a needle hole. The punching needle monomers rotate with the roller body B through the copper sleeve, and cooperate with the punching cooperation roller to leave multiple groups of dense hole areas on the garlic mulch film. The dense hole areas are composed of multiple groups of needle holes arranged in a rectangular array.

[0012] Preferably, the punching cooperation roller is a brush roller, including a roller body A. Left and right lifting sliders are respectively rotatably installed at both ends of the central axis of the roller body A, and bristles are uniformly arranged along the direction of the roller body A. The tip of the punching needle monomer can pierce the garlic mulch film and extend into the bristles, which can not only ensure that the garlic mulch film smoothly bypasses below the punching cooperation roller, but also ensure the piercing effect of the punching needle monomers.

[0013] Preferably, an elevating drive member A for driving the left elevating slider to move up and down and a guiding groove A for guiding the elevation of the left elevating slider are provided on the left mounting seat, and an elevating drive member B for driving the right elevating slider to move up and down and a guiding groove B for guiding the elevation of the right elevating slider are provided on the right mounting seat. The height of the punching and matching rod can be adjusted as required.

[0014] Preferably, both the elevating drive member A and the elevating drive member B are cylinders and perform synchronous telescopic movements. The structure is simple and reasonable.

[0015] Preferably, the rotary drive mechanism is installed on the motor seat at the bottom of the right mounting seat.

[0016] Preferably, the punching needle unit is detachably installed on the copper sleeve.

[0017] Preferably, the elevating drive member A is installed on the upper part of the left mounting seat through a cylinder mounting seat.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] For the garlic film punching and hook-free production device of the utility model, as the garlic film continuously passes between the punching and matching rod and the lower punching roller, each group of punching needle assemblies respectively processes a corresponding dense hole area on the whole garlic film. First, garlic is planted, and then the garlic film with dense hole areas is covered on the farmland. The dense hole areas correspond to the garlic planting areas, and there is no need to use the method of hooking garlic (picking the film to expose the seedlings) to help the seedlings break through the film, saving labor costs, reducing labor intensity, and improving the planting efficiency.

[0020] The garlic film punching and hook-free production device of the utility model produces a garlic film with dense hole areas, which has the functions of heat preservation and reducing water evaporation, and is also beneficial to rainwater seepage and recycling. After the film is covered, it can improve the water storage, fertilizer retention and drought resistance of the soil, and effectively improve the soil environmental conditions.

[0021] For the garlic film punching and hook-free production device of the utility model, the position of the punching needle assembly on the lower punching roller is adjustable, so that the row spacing of punching can be adjusted.

[0022] For the garlic film punching and hook-free production device of the utility model, the tip of the punching needle unit can pierce the garlic film and extend into the bristles, which can not only ensure that the garlic film smoothly bypasses under the punching and matching rod, but also ensure the piercing effect of the punching needle unit.

[0023] The garlic film mulch production device for punching without hooks according to the present utility model, an elevating drive member A for driving the left elevating slider to move up and down and a guiding groove A for guiding the elevation of the left elevating slider are provided on the left mounting seat, an elevating drive member B for driving the right elevating slider to move up and down and a guiding groove B for guiding the elevation of the right elevating slider are provided on the right mounting seat, and the height of the punching mating roller can be adjusted as required. Description of the Drawings

[0024] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0025] Figure 1 Structural schematic of the present utility model Figure 1 ;

[0026] Figure 2 Structural schematic of the present utility model Figure 2 ;

[0027] Figure 3 is the left mounting seat;

[0028] Figure 4 is the structural schematic diagram of the motor seat;

[0029] Figure 5 is the structural schematic diagram of the punching mating roller;

[0030] Figure 6 is the structural schematic diagram of the lower punching roller;

[0031] Figure 7 is the structural schematic diagram of the garlic film mulch.

[0032] In the figure: 1. Left mounting seat, 2. Right mounting seat, 3. Lower punching roller, 3.1 Roller body B, 3.2 Copper sleeve, 3.3 Punching needle monomer, 4. Rotating drive mechanism, 5. Punching mating roller, 5.1 Roller body A, 5.2 Left elevating slider, 5.3 Brush hair, 5.4 Elevating drive member A, 5.5 Guiding groove A, 6. Motor seat, 7. Dense hole area, 8. Garlic film mulch. Detailed Embodiments

[0033] The following further describes the present utility model in conjunction with the drawings: The following further illustrates the present utility model through specific embodiments, but it is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present utility model.

[0034] Example 1, as Figure 1-2 shown, the garlic film production device for punching without hooks includes a left mounting seat 1 and a right mounting seat 2 which are arranged oppositely. A lower punching roller 3 and a punching cooperation roller 5 which cooperate with each other are rotatably installed between the left mounting seat 1 and the right mounting seat 2. The punching cooperation roller 5 is above the lower punching roller 3. One end of the lower punching roller 3 is power-connected to a rotary driving mechanism 4. A plurality of groups of punching needle assemblies are arranged at intervals along the length direction of the lower punching roller 3.

[0035] Referring to Figure 7 , an existing film blowing machine can produce unpunched garlic films. After the garlic films to be punched are reversed by a reversing roller, they can pass between the punching cooperation roller 5 and the lower punching roller 3. After punching, they are wound on a film winding mechanism. The rotary driving mechanism 4 drives the lower punching roller 3 to rotate. A plurality of groups of punching needle assemblies can all pierce the garlic film, leaving needle holes on the garlic film. The needle holes are not larger than 3 mm. As the garlic film continuously passes between the punching cooperation roller 5 and the lower punching roller 3, each group of punching needle assemblies respectively processes a corresponding dense hole area 7 on the whole garlic film. A plurality of groups of dense hole areas 7 are arranged at intervals, and the interval corresponds to the row spacing of planting garlic.

[0036] Garlic is planted first, and then a garlic film 8 with a dense hole area 7 is covered on the farmland. There is no need to use the method of hooking garlic to help the seedlings break through the film, which saves labor costs and reduces labor intensity.

[0037] Example 2, as Figure 1-6 shown, the garlic film production device for punching without hooks includes a left mounting seat 1 and a right mounting seat 2 which are arranged oppositely. A lower punching roller 3 and a punching cooperation roller 5 which cooperate with each other are rotatably installed between the left mounting seat 1 and the right mounting seat 2. The punching cooperation roller 5 is above the lower punching roller 3. One end of the lower punching roller 3 is power-connected to a rotary driving mechanism 4. A plurality of groups of punching needle assemblies are arranged at intervals along the length direction of the lower punching roller 3.

[0038] Preferably, the lower punching roller 3 includes a roller body B3.1. A plurality of groups of punching needle assemblies are arranged at intervals along the length direction of the roller body B3.1. The punching needle assembly includes a copper sleeve 3.2 sleeved on the roller body B3.1. Punching needle monomers 3.3 are uniformly arranged on the outer wall of the copper sleeve 3.2. Each group of punching needle monomers 3.3 is distributed around the center line of the copper sleeve 3.2. The tip of the punching needle monomer 3.3 can pierce the garlic film 8 to leave a needle hole. The punching needle monomer 3.3 rotates with the roller body B3.1 through the copper sleeve 3.2 and cooperates with the punching cooperation roller 5 to leave a plurality of groups of dense hole areas 7 on the garlic film 8. The dense hole area 7 is composed of a plurality of groups of needle holes arranged in a rectangular array.

[0039] Preferably, the punching and mating roller 5 is a brush roller, including a roller body A5.1. At both ends of the central axis of the roller body A5.1, a left lifting slider 5.2 and a right lifting slider are respectively rotatably installed. Along the direction of the roller body A5.1, bristles 5.3 are uniformly arranged. The tip of the punching needle unit 3.3 can pierce the garlic mulch film 8 and extend into the bristles 5.3, which can not only ensure that the garlic mulch film 8 smoothly bypasses under the punching and mating roller 5, but also ensure the piercing effect of the punching needle unit 3.3.

[0040] Preferably, an elevating drive member A5.4 for driving the left lifting slider 5.2 to lift and a guiding groove A5.5 for guiding the lifting of the left lifting slider 5.2 are provided on the left mounting seat 1, and an elevating drive member B for driving the right lifting slider to lift and a guiding groove B for guiding the lifting of the right lifting slider are provided on the right mounting seat 2. The height of the punching and mating roller 5 can be adjusted as required.

[0041] Preferably, both the elevating drive member A5.4 and the elevating drive member B are cylinders and perform synchronous telescopic movements. The structure is simple and reasonable.

[0042] Preferably, the rotary drive mechanism 4 is installed on the motor seat 6 at the bottom of the right mounting seat 2.

[0043] Preferably, the punching needle unit 3.3 is detachably installed on the copper sleeve 3.2.

[0044] Preferably, the elevating drive member A5.4 is installed on the upper part of the left mounting seat 1 through a cylinder mounting seat.

[0045] In the garlic mulch film production device for punching and hook-free garlic of the present utility model, as the garlic mulch film continuously passes between the punching and mating roller and the lower punching roller, each group of punching needle assemblies respectively processes a corresponding dense hole area on the whole garlic mulch film. First, garlic is planted, and then the garlic mulch film with a dense hole area is covered on the farmland. The dense hole area corresponds to the garlic planting area, and there is no need to use the method of hooking garlic (breaking the mulch film to expose the seedlings) to help the seedlings break through the film, saving labor costs, reducing labor intensity, and improving the planting efficiency.

[0046] The garlic mulch film production device for punching and hook-free garlic of the present utility model produces a garlic mulch film with a dense hole area, which not only has the functions of heat preservation and reducing water evaporation, but also is beneficial to rainwater seepage and recycling. After the mulch film is covered, it can improve the water storage, fertilizer retention and drought resistance capabilities of the soil, and effectively improve the soil environmental conditions.

[0047] In the garlic mulch film production device for punching and hook-free garlic of the present utility model, the position of the punching needle assembly on the lower punching roller is adjustable, so as to realize the adjustable row spacing of punching.

[0048] In the garlic film mulch production device with punching and no hook of the present utility model, the tip of the single punching needle can pierce the garlic film mulch and extend into the bristles, which can not only ensure that the garlic film mulch smoothly bypasses under the punching cooperation roller, but also ensure the piercing effect of the single punching needle.

[0049] In the garlic film mulch production device with punching and no hook of the present utility model, a lifting drive member A for driving the left lifting slider to lift and a guide groove A for guiding the lifting of the left lifting slider are provided on the left mounting seat, a lifting drive member B for driving the right lifting slider to lift and a guide groove B for guiding the lifting of the right lifting slider are provided on the right mounting seat, and the height of the punching cooperation roller can be adjusted as required.

[0050] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

[0051] Where the present invention is not described in detail, it is the well-known technology of those skilled in the technical field of the present invention.

Claims

1. A garlic film production device for punching without hooks, comprising left and right mounting seats (1) and (2) arranged opposite to each other, characterized in that: A lower punching roller (3) and a punching cooperation roller (5) which are matched with each other are rotatably installed between the left mounting seat (1) and the right mounting seat (2). The punching cooperation roller (5) is located above the lower punching roller (3). One end of the lower punching roller (3) is power-connected to a rotation driving mechanism (4). A plurality of groups of punching needle assemblies are arranged at intervals along the length direction of the lower punching roller (3).

2. The garlic film mulch production device for punching without hooks according to claim 1, characterized in that, The lower punching roller (3) includes a roller body B (3.1). A plurality of groups of punching needle assemblies are arranged at intervals along the length direction of the roller body B (3.1). The punching needle assembly includes a copper sleeve (3.2) sleeved on the roller body B (3.1). Punching needle monomers (3.3) are uniformly arranged on the outer wall of the copper sleeve (3.2).

3. The garlic film mulch production device with punching and hook-free according to claim 2, characterized in that, The punching cooperation roller (5) is a brush roller and includes a roller body A (5.1). A left lifting slider (5.2) and a right lifting slider are respectively rotatably installed at both ends of the central axis of the roller body A (5.1). Brush hairs (5.3) are uniformly arranged along the direction of the roller body A (5.1).

4. The garlic film mulch production device with punching and hook-free according to claim 3, characterized in that, An elevating drive member A (5.4) for driving the left lifting slider (5.2) to lift and a guiding groove A (5.5) for guiding the lifting of the left lifting slider (5.2) are arranged on the left mounting seat (1). An elevating drive member B for driving the right lifting slider to lift and a guiding groove B for guiding the lifting of the right lifting slider are arranged on the right mounting seat (2).

5. The garlic film mulch production device with punching and hook-free according to claim 4, characterized in that, Both the elevating drive member A (5.4) and the elevating drive member B are cylinders and perform synchronous telescopic movements.

6. The garlic film mulch production device with punching and hook-free according to claim 5, characterized in that, The rotation driving mechanism (4) is installed on a motor seat (6) at the bottom of the right mounting seat (2).

7. The garlic film mulch production device with hole punching and hook-free according to claim 6, characterized in that, The punching needle monomer (3.3) is detachably installed on the copper sleeve (3.2).

8. The garlic mulching film production device with punching and hook-free according to claim 7, characterized in that, The elevating drive member A (5.4) is installed on the upper part of the left mounting seat (1) through a cylinder mounting seat.

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