A half-width directional brush-shaped sand barrier production device

Abstract

This invention, entitled "A Semi-Wide Directional Brush-Shaped Sand Barrier Production Device," belongs to the technical field of semi-wide directional brush-shaped sand barriers. The technical problem it aims to solve is the low production efficiency, easy deviation of straw mat conveying, inconsistent straw bending and shaping, and unreliable fixing of straw to ropes inherent in traditional semi-wide directional brush-shaped sand barriers. The key technical points are that the device includes core components such as a frame, feeding device, loading device, semi-wide directional device, binding rope fixing device, and binding device. Each component is sequentially fixed to the frame along the sand barrier processing direction. The feeding device is equipped with a guiding, pressing, and weaving main rope guiding structure. The semi-wide directional device is equipped with an adjustable lever and claw device. The binding rope fixing device is equipped with a straw mat shape maintaining device. The binding device is equipped with a hook and rope swinging device. All electric components are linked and controlled by a control box and a human-machine interface, realizing fully automated operation of the sand barrier production process.

Description

Technical Field

[0001] This invention belongs to the field of semi-width directional brush sand barrier technology, specifically relating to a semi-width directional brush sand barrier production device. Background Technology

[0002] In the field of ecological environmental protection and desertification control, sand barriers, as key engineering facilities for suppressing wind and sand movement and fixing surface sand, are widely used in desertification control operations. Among them, brush-shaped sand barriers, made from plant stalks such as rice straw, have become one of the mainstream application types due to their advantages such as readily available raw materials, environmental friendliness and biodegradability, and stable sand-fixing effect. These sand barriers must meet the structural requirement of "uniformly radiating outwards from the center of a semicircle" to ensure adhesion to the ground surface and resistance to wind erosion. Simultaneously, the straw must be firmly fixed without significant gaps to achieve a long-term stable sand-fixing effect. However, the existing production process of brush-shaped sand barriers still faces many technical bottlenecks, making it difficult to meet the dual demands of engineering applications for product quality and production efficiency.

[0003] (1) The production method is extensive and inefficient: Traditional sand barrier production relies on manual labor or simple machinery. Manual labor is required to complete the processes of straw curtain transportation, straw bending, rope net fixing and binding. Not only is the labor intensity high and the production efficiency extremely low, but it is also difficult to meet the operational needs of large-scale desertification control. Some simple production machinery lacks the collaborative control design of each mechanism, and the process connection is disconnected, which further restricts the production efficiency.

[0004] (2) Poor stability of raw material transportation: As the core raw material for sand barrier production, straw mats are prone to problems such as deviation, loosening or uneven tension during feeding and transportation. The existing feeding equipment lacks an effective tension detection and guiding correction mechanism, resulting in uneven distribution of straw mats on both sides and wrinkling of the surface, which directly affects the consistency of subsequent straw bending, thus causing obvious gaps in the product and reducing the sand fixation effect.

[0005] (3) Poor quality of straw bending and shaping: Transforming the straw in the flat straw curtain into a three-dimensional radial structure is the key step in the production of brush-shaped sand barriers. Existing machinery mostly adopts a single pushing structure, which cannot realize the coordinated action of "scattering-folding" of straw. It is easy to have problems such as excessive amount of straw pushed at one time, inconsistent bending angle, and loose straw. As a result, the product structure does not meet the requirements of uniform radiation and dispersion, and the ground stability is poor, with an excessively high proportion of flat straw.

[0006] (4) Insufficient reliability of straw and rope net fixing: In the current production of sand barriers, the main rope and auxiliary rope are mostly fixed to the straw by traditional weaving or manual binding. Traditional weaving is complex, cumbersome and inefficient; manual binding has problems such as uneven fixing force and straw falling off easily. It is especially difficult to achieve reliable fixing on soft and irregular straw bundles, which makes the sand barriers easy to loosen during transportation and laying, affecting the quality of the project.

[0007] (5) Poor product quality consistency and imbalance between environmental protection and economy: Due to the lack of standardized production equipment and collaborative control mechanism, the key indicators such as the number of straw roots, spacing, and compactness of different batches or even the same batch of products fluctuate greatly, making it difficult to guarantee quality stability; some production equipment does not take environmental protection requirements into account, uses non-environmentally friendly binding materials, and lacks optimized design in terms of raw material utilization and production energy consumption, making it difficult to achieve the unity of cost reduction and efficiency improvement and environmental protection.

[0008] In view of this, the present invention is hereby proposed. Summary of the Invention

[0009] To address the aforementioned technical problems in the existing technology, this invention provides a half-width directional brush sand barrier production device, which solves the problems of low production efficiency, loose straw curtain conveying, inconsistent straw bending and shaping, and unreliable fixing of straw and rope net in traditional sand barrier production. It realizes automated and standardized production of half-width directional brush sand barriers, improving production efficiency and product quality consistency.

[0010] To achieve the above objectives, the technical solution of the present invention is as follows: A semi-directional brush-shaped sand barrier production device includes: a feeding device, a loading device, a human-machine interaction device, a semi-directional device, a binding rope fixing device, a binding device, a product output transmission device, a discharge conveyor belt, a frame, and a control box. The frame is an integral load-bearing square tube frame structure. The feeding device, loading device, half-width orientation device, binding rope fixing device, binding device, product output transmission device, and unloading belt are sequentially fixed on the frame along the sand barrier processing direction. The human-machine interaction device and control box are both installed on the operating side of the frame. The feeding device includes a feeding belt, a pressing device, and a braided main rope guiding device. The feeding belt is provided with guide baffles on both sides and a braided main rope guiding rod in the middle. The pressing device includes a handle and a pressure roller suspended above the feeding belt. The braided main rope guiding device includes a wire guide plate, which is located on the feeding side of the pressure roller. The half-width orientation device includes a first servo motor, a lever device, and a claw device. The first servo motor is driven by both the lever device and the claw device. The lever device is a multi-lever detachable structure, and the claw device is a position-adjustable structure. The binding rope fixing device includes a square tube frame, a binding rope fixing position, and a straw curtain shape holding device. The straw curtain shape holding device is suspended on the side of the square tube frame facing the half-width orientation device. The binding device includes a second servo motor, a rope swinging device, and a hook. The rope swinging device is equipped with a cycloid tube, which corresponds to the fixed position of the binding rope. The second servo motor is connected to the rope swinging device and the hook for transmission. The product output transmission device includes an upper pressure wheel and a lower support wheel arranged opposite to each other. The upper pressure wheel has a flip-up structure. The discharge end of the product output transmission device is connected to the feed end of the feeding belt. The control box is electrically connected to the feeding device, the first servo motor, the second servo motor, and the product output transmission device via wires. The human-machine interface device communicates bidirectionally with the control box, and the product output transmission device is linked to the feeding device for transmission.

[0011] Furthermore, the feeding device includes a profile frame, a woven main rope fixing position and a straw curtain fixing position opened on the profile frame. The profile frame is fixed to the feeding end of the machine frame by bolts, and the woven main rope fixing position and the straw curtain fixing position are arranged perpendicular to the processing direction.

[0012] Furthermore, the feeding device is equipped with a servo motor, which is connected to the drive roller shaft of the feeding belt via a chain and gears. The feeding belt is also equipped with a driven roller shaft and a floating plate, which is located between the braided main rope guide rod and the wire guide plate.

[0013] Furthermore, the handle is connected to the pressure roller drive, the axis of the pressure roller is perpendicular to the conveying direction of the feeding belt, the braided main rope guide rod extends along the conveying direction of the feeding belt, and the braided main rope guide rod is perpendicular to the guide baffle.

[0014] Furthermore, the first servo motor is connected to the lever device via a chain and gears, and the first servo motor is connected to the claw device via gears, connecting rods, racks, and slider rails. The lever device is located on the discharge side of the claw device.

[0015] Furthermore, the square tube frame is fixed to the machine frame by bolts, the binding rope is fixed at the top of the square tube frame, and the straw curtain shape holding device is a plate-shaped pressing structure, the pressing surface of which is parallel to the conveying surface of the feeding belt.

[0016] Furthermore, the second servo motor is connected to the hook via a cam mechanism, a crank-slider mechanism, and a gear chain. The second servo motor is also connected to the swing rope device via a crank-connecting rod mechanism and gears. The swing rope device performs reciprocating motion left and right, and the hook is located below the swing rope device.

[0017] Furthermore, both the upper pressure wheel and the lower support wheel are rotatably mounted on the frame via bearing seats, and the two are connected by chain and gear transmission. The rotation axis of the upper pressure wheel is parallel to its own rotation axis.

[0018] Furthermore, the square tube frames of the frame are fixedly connected by welding or bolts, and the bottom four corners of the frame (9) are equipped with lockable casters. The frame is also equipped with baffles and directional wheels.

[0019] Furthermore, the control box is a closed box structure with electrical control components inside. The human-machine interaction device is a touch-operated structure, which is embedded in the operating side panel of the frame, and the operating surface of the human-machine interaction device is set at an angle to the horizontal plane.

[0020] Beneficial effects of this invention: This device integrates the entire process of feeding, folding, bundling, and conveying, and achieves automated operation through electronic control linkage. It replaces the traditional manual and simple mechanical production methods, effectively improving production efficiency and reducing labor intensity. The feeding device is equipped with guide baffles, braided main rope guide rods, and other guiding structures. Combined with the pressure roller pressing structure of the pressing device, it can prevent the straw curtain from deviating during conveying and the raw materials from sliding relative to each other, ensuring the stability and accuracy of the raw material conveying. The lever and claw devices of the half-width orientation device can work together to prevent the straw curtain from springing back after folding. The number of levers and the position of the claws can be adjusted to ensure the consistency of the straw curtain bending shape and meet the design requirements of the sand barrier structure. The straw curtain shape retention device of the bundling rope fixing device can press down the folded straw curtain to prevent it from obstructing the bundling rope. Combined with the coordinated bundling action of the hook and swing rope device of the bundling device, it can reliably fix the straw and rope and prevent the sand barrier from loosening. At the same time, the device adopts a standardized structural design and centralized electronic control linkage, making the operating parameters of each process controllable and effectively improving the consistency of the quality of the half-width directional brush-shaped sand barrier product. Attached Figure Description

[0021] Figure 1 This is a structural diagram of the half-width directional brush-shaped sand barrier production device provided in an embodiment of the present invention; Figure 2 This is a structural diagram of the feeding device provided in an embodiment of the present invention; Figure 3 This is a structural diagram of the feeding device provided in an embodiment of the present invention; Figure 4 This is a structural diagram of a half-width orientation device provided in an embodiment of the present invention; Figure 5 This is a structural diagram of the binding rope fixing device provided in an embodiment of the present invention; Figure 6 A structural diagram of the product output transmission device provided in an embodiment of the present invention; Figure 7 A structural diagram of the product output transmission device provided in an embodiment of the present invention; Figure 8 This is a structural diagram of the feeding conveyor belt provided in an embodiment of the present invention; Figure 9 This is a structural diagram of the pressing and conveying device provided in an embodiment of the present invention; Figure 10 This is a structural diagram of the braiding main thread guide device provided in an embodiment of the present invention; Figure label: 1. Feeding device; 1-1. Fixing position of the main braided rope; 1-2. Fixing position of the straw mat; 1-3. Profile frame; 2. Feeding device; 2-1. Feeding belt; 2-2. Pressing device; 2-3. Guide device for the main braided rope; 2-4. Guide baffle; 2-5. Driven roller shaft; 2-6. Drive roller shaft; 2-7. Handle; 2-8. Pressure roller; 2-9. Guide rod for the main braided rope; 2-10. Floating plate; 2-11. Cord guide plate; 3. Human-machine interface device; 4. Semi- 4-1. Orientation device; 4-2. Lever device; 4-3. Claw device; 4-4. First servo motor; 5. Binding rope fixing device; 5-1. Square tube frame; 5-2. Binding rope fixing position; 5-3. Straw curtain shape maintaining device; 6. Binding device; 6-1. Rope swinging device; 6-2. Hook; 6-3. Second servo motor; 7. Product output transmission device; 7-1. Upper pressure roller; 7-2. Lower support roller; 8. Feeding belt; 9. Frame; 10. Control box. Detailed Implementation

[0022] The technical solution of the present invention will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are not all embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0023] It should be noted that, unless otherwise specifically stated, the relative arrangement and numerical expressions of the components and steps described in these embodiments should not be construed as limiting the scope of the invention.

[0024] The following description of exemplary embodiments is merely illustrative and is not intended to limit the invention or its application or use in any way. Techniques, methods, and apparatus known to those skilled in the art may not be discussed in detail herein, but where applicable, such techniques, methods, and apparatus should be considered part of this specification.

[0025] Example 1 See Figure 1 , Figure 1The present invention provides a structural diagram of a semi-directional brush-shaped sand barrier production device, which may specifically include: a frame 9, a feeding device 1, a loading device 2, a human-machine interaction device 3, a semi-directional device 4, a binding rope fixing device 5, a binding device 6, a product output transmission device 7, a feeding belt 8, and a control box 10. The frame 9 is an integral load-bearing structure, formed by welding / bolting square tubular frames. It is equipped with lockable casters at the bottom for movement and fixation. The frame 9 also features baffles and directional wheels to enhance structural stability. The feeding device 1, loading device 2, half-width directional device 4, binding rope fixing device 5, binding device 6, product output transmission device 7, and unloading conveyor belt 8 are sequentially fixed to the frame 9 along the sand barrier processing direction. The human-machine interface device 3 and control box 10 are both installed on the operating side of the frame 9 for easy operation and debugging. The control box 10 is the core of the entire device, a closed box structure containing electrical control components that are electrically connected to each electric actuator via wires. The human-machine interface device 3 is a touch-screen operating structure, embedded in the operating side panel of the frame 9, with the operating surface at an angle to the horizontal plane. It communicates bidirectionally with the control box 10, enabling parameter setting, operating status display, and fault alarm functions.

[0026] The specific structure of each device includes: See Figure 2 The feeding device 1 includes a profile frame 1-3, a braided main rope fixing position 1-1, and a straw curtain fixing position 1-2. The profile frame 1-3 is fixed to the feeding end of the frame 9 by bolts. The braided main rope fixing position 1-1 and the straw curtain fixing position 1-2 are arranged on the profile frame 1-3 perpendicular to the processing direction, and are used to place the braided main rope roll and the straw curtain roll, respectively, so as to realize the centralized feeding of raw materials and ensure the orderly conveying of raw materials.

[0027] See Figure 3 , Figure 8 , Figure 9 and Figure 10 The feeding device 2 is equipped with a servo motor, which is connected to the drive roller shaft 2-6 of the feeding belt 2-1 through a chain and gear, and drives the feeding belt 2-1 to rotate. It is the core component of raw material conveying, and integrates the feeding belt 2-1, the pressing device 2-2, and the braided main rope guide device 2-3. The feeding conveyor belt 2-1 is equipped with a driven roller shaft 2-5, a driving roller shaft 2-6, a guide baffle 2-4 and a floating plate 2-10. The guide baffle 2-4 is symmetrically arranged on both sides of the feeding conveyor belt 2-1 to ensure that the straw curtain is always in the middle of the conveyor belt during the transmission process and to prevent deviation. The braided main rope guiding device 2-3 includes a braided main rope guiding rod 2-9, a wire guide plate 2-11, and a floating plate 2-10. The floating plate 2-10 is located between the braided main rope guiding rod 2-9 and the wire guide plate 2-11. The braided main rope guiding rod 2-9 extends along the conveying direction of the feeding belt 2-1 and is perpendicular to the guide baffle 2-4. It is located in the middle of the feeding belt 2-1. The wire guide plate 2-11 is located on the feeding side of the pressure roller 2-8 and serves as a guiding structure for the braided main rope, ensuring that the braided main rope is conveyed along the middle of the straw curtain and moves synchronously with the straw curtain. The pressing device 2-2 includes a handle 2-7 and a pressure roller 2-8. The handle 2-7 is connected to the pressure roller 2-8. The pressure roller 2-8 is suspended above the feeding belt 2-1, and its axis is perpendicular to the conveying direction of the feeding belt 2-1. The operator can manually lift and press the pressure roller 2-8 by manually turning the handle 2-7. When the pressure roller 2-8 is pressed down, it can press the straw mat and the woven main rope tightly against the feeding belt 2-1 to ensure that there is no relative slippage during the conveying process.

[0028] See Figure 4 The half-width directional device 4 is equipped with a first servo motor 4-3, a lever device 4-1, and a claw device 4-2. The first servo motor 4-3 is connected to the lever device 4-1 via a chain and gears, causing the lever device 4-1 to perform circular motion. At the same time, it is connected to the claw device 4-2 via gears, connecting rods, racks, and slider rails, causing the claw device 4-2 to perform semi-circular reciprocating motion, thus realizing the half-width directional folding of the straw curtain. The lever device 4-1 is located on the discharge side of the claw device 4-2 and is a multi-lever detachable structure. The number of levers can be reduced or increased according to the thickness and material of the straw curtain to adjust the effect of the levers. Its function is to assist the claw device 4-2 in folding the straw curtain and to press down the folded straw curtain to prevent it from springing back. The claw device 4-2 is a position-adjustable structure. The folding effect of the straw curtain can be changed by adjusting the installation position of the claws to adapt to the production needs of different specifications of half-width directional brush-shaped sand barriers.

[0029] See Figure 5 The binding rope fixing device 5 includes a square tube frame 5-1, a binding rope fixing position 5-2, and a straw curtain shape holding device 5-3. The square tube frame 5-1 is fixed to the machine frame 9 by bolts. The binding rope fixing position 5-2 is opened at the top of the square tube frame 5-1 and is used to place the binding rope roll to realize the feeding and positioning of the binding rope. The straw curtain shape holding device 5-3 is a plate-shaped pressing structure, which is suspended on the side of the square tube frame 5-1 facing the half-width orientation device 4. Its pressing surface is parallel to the conveying surface of the feeding belt 2-1. It can press down the straw curtain after it has been folded by the half-width orientation device 4, so as to prevent the straw curtain from sticking up and blocking the binding rope during the subsequent binding process, thus ensuring the binding effect.

[0030] See Figure 6The binding device 6, equipped with a second servo motor 6-3, a rope swinging device 6-1, and a hook 6-2, is the core execution component for sand barrier forming. The second servo motor 6-3 is connected to the hook 6-2 via a cam mechanism, a crank-slider mechanism, and a gear chain, causing the hook 6-2 to move along a special trajectory. At the same time, it is connected to the rope swinging device 6-1 via a crank-connecting rod mechanism and gears, causing the rope swinging device 6-1 to move back and forth. The rope swinging device 6-1 is equipped with a cycloidal tube, which corresponds to the binding rope fixing position 5-2. The hook 6-2 is located below the rope swinging device 6-1. The two work together to complete the automatic binding of the folded straw curtain and the main weaving rope, achieving reliable fixation of the straw and the rope.

[0031] See Figure 7 The product output transmission device 7 is linked to the servo motor of the feeding device 2. It is equipped with an upper pressure wheel 7-1 and a lower support wheel 7-2, both of which are rotatably mounted on the frame 9 through bearing seats and connected by chain and gear transmission, so that the upper pressure wheel 7-1 and the lower support wheel 7-2 make relative circular motion. The upper pressure wheel 7-1 has a flip-up structure, and its flip axis is parallel to its own rotation axis. It can be manually lifted and lowered to meet the conveying needs of sand barriers of different thicknesses. The sand barrier formed by the binding device 6 passes through the two and is stably conveyed to the unloading belt 8 by the rotation of the wheel. The discharge end of the product output transmission device 7 is connected to the feed end of the unloading belt 8.

[0032] The feeding conveyor belt 8 is located at the discharge end of the product output transmission device 7. It is a finished product conveying structure for the formed sand barrier, realizing centralized feeding and collection of finished products, which facilitates subsequent transfer and storage.

[0033] Example 2 This embodiment uses a half-width directional brush-shaped sand barrier production device proposed in this invention. The specific workflow is as follows: S1. Manually operate the handle 2-7 in the pressing and feeding device 2-2 to raise the pressure roller 2-8; at the same time, raise the upper pressure roller 7-1 in the product output transmission device 7 to prepare for raw material feeding. S2. Manually place the straw mat and the main braided rope at the straw mat fixing position 1-2 and the main braided rope fixing position 1-1 of the feeding device 1, respectively; place the binding rope at the binding rope fixing position 5-2 of the binding rope fixing device 5. S3. Manually lay the straw mat in the feeding device 1 on the feeding belt 2-1 of the feeding device 2, and then pass the braided main rope through the wire guide plate 2-11 of the braided main rope guide device 2-3 and below the pressure roller 2-8 of the pressing device 2-2, and place it in the middle of the straw mat. S4. Manually lead the binding rope out from the binding rope fixed position 5-2, pass it through the cycloidal tube of the cycloidal rope device 6-1 in the binding device 6, and complete the binding rope threading and positioning. S5. The operator issues a start command through the human-machine interaction device 3, and the equipment enters the standby state. The operator manually pulls the straw curtain that has been half-folded in a directional manner to between the upper pressure wheel 7-1 and the lower support wheel 7-2 of the product output transmission device 7. S6. Manually turn back the handle 2-7 of the pressing device 2-2 to press down the pressure roller 2-8 to press the straw mat and the main weaving rope together; at the same time, lower the upper pressure roller 7-1 of the product output transmission device 7 to press the formed straw mat. S7. The operator starts the automatic operation mode of the equipment through the human-machine interaction device 3. The feeding device 2 drives the straw curtain and the main rope of weaving to be transported synchronously. The half-width orientation device 4 completes the automatic folding of the straw curtain. The binding device 6 completes the automatic binding. The product output transmission device 7 transports the formed sand barrier to the unloading belt line 8, realizing the automated continuous production of half-width directional brush-shaped sand barriers.

[0034] The semi-directional brush sand barrier production device in this embodiment achieves automated sand barrier production through the coordinated operation of various devices, significantly reducing manual labor intensity and improving production efficiency. At the same time, through the multi-guide, positioning, and pressing structure design, it ensures the accuracy of raw material transportation, straw curtain folding, and rope binding during the production process, effectively solving the problem of poor product quality consistency in traditional production. The produced semi-directional brush sand barrier straw is evenly bent, the rope is reliably fixed, and the sand-fixing effect is stable, which can meet the engineering needs of large-scale desertification control.

[0035] The above specific embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A semi-width directional brush-shaped sand barrier production device, characterized in that, include: Material feeding device (1), feeding device (2), human-machine interaction device (3), half-width orientation device (4), binding rope fixing device (5), binding device (6), product output transmission device (7), unloading belt (8), frame (9) and control box (10); The frame (9) is an integral load-bearing square tube frame structure. The feeding device (1), loading device (2), half-width orientation device (4), binding rope fixing device (5), binding device (6), product output transmission device (7), and unloading belt (8) are sequentially fixed on the frame (9) along the sand barrier processing direction. The human-machine interaction device (3) and the control box (10) are both installed on the operating side of the frame (9). The feeding device (2) includes a feeding belt (2-1), a pressing device (2-2), and a braided main rope guiding device (2-3). The feeding belt (2-1) is provided with guide baffles (2-4) on both sides and a braided main rope guiding rod (2-9) in the middle. The pressing device (2-2) includes a handle (2-7) and a pressure roller (2-8) suspended above the feeding belt (2-1). The braided main rope guiding device (2-3) includes a wire guide plate (2-11), which is located on the feeding side of the pressure roller (2-8). The half-width orientation device (4) includes a first servo motor (4-3), a lever device (4-1), and a claw device (4-2). The first servo motor (4-3) is connected to the lever device (4-1) and the claw device (4-2) in a transmission manner. The lever device (4-1) is a multi-lever detachable structure, and the claw device (4-2) is a position-adjustable structure. The binding rope fixing device (5) includes a square tube frame (5-1), a binding rope fixing position (5-2), and a straw curtain shape holding device (5-3). The straw curtain shape holding device (5-3) is suspended on the side of the square tube frame (5-1) facing the half-width orientation device (4). The binding device (6) includes a second servo motor (6-3), a rope swinging device (6-1), and a hook (6-2). The rope swinging device (6-1) is provided with a cycloidal tube, which corresponds to the fixed position (5-2) of the binding rope. The second servo motor (6-3) is connected to the rope swinging device (6-1) and the hook (6-2) in a transmission manner. The product output transmission device (7) includes an upper pressure wheel (7-1) and a lower support wheel (7-2) arranged opposite to each other. The upper pressure wheel (7-1) has a flip-up structure. The discharge end of the product output transmission device (7) is connected to the feed end of the feeding belt (8). The control box (10) is electrically connected to the feeding device (2), the first servo motor (4-3), the second servo motor (6-3), and the product output transmission device (7) via wires. The human-machine interaction device (3) communicates bidirectionally with the control box (10). The product output transmission device (7) is linked to the feeding device (2) for transmission.

2. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The feeding device (1) includes a profile frame (1-3), a braided main rope fixing position (1-1) and a straw mat fixing position (1-2) opened on the profile frame (1-3). The profile frame (1-3) is fixed to the feeding end of the machine frame (9) by bolts. The braided main rope fixing position (1-1) and the straw mat fixing position (1-2) are arranged perpendicular to the processing direction.

3. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The feeding device (2) is equipped with a servo motor, which is connected to the drive roller (2-6) of the feeding belt (2-1) via a chain and gear. The feeding belt (2-1) is also equipped with a driven roller (2-5) and a floating plate (2-10). The floating plate (2-10) is located between the braided main rope guide rod (2-9) and the wire guide plate (2-11).

4. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The handle (2-7) is connected to the pressure roller (2-8) for transmission. The axis of the pressure roller (2-8) is perpendicular to the conveying direction of the feeding belt (2-1). The braided main rope guide rod (2-9) extends along the conveying direction of the feeding belt (2-1) and is perpendicular to the guide baffle (2-4).

5. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The first servo motor (4-3) is connected to the lever device (4-1) via a chain and gears. The first servo motor (4-3) is connected to the claw device (4-2) via gears, connecting rods, racks, and slider rails. The lever device (4-1) is located on the discharge side of the claw device (4-2).

6. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The square tube frame (5-1) is fixed to the machine frame (9) by bolts. The binding rope fixing position (5-2) is opened at the top of the square tube frame (5-1). The straw curtain shape holding device (5-3) is a plate-shaped pressing structure, and its pressing surface is parallel to the conveying surface of the feeding belt (2-1).

7. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The second servo motor (6-3) is connected to the hook (6-2) via a cam mechanism, a crank-slider mechanism, a gear chain, and a crank-connecting rod mechanism and a gear to drive the rope swinging device (6-1). The rope swinging device (6-1) moves back and forth. The hook (6-2) is located below the rope swinging device (6-1).

8. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The upper pressure wheel (7-1) and the lower support wheel (7-2) are both rotatably mounted on the frame (9) through bearing seats. The two are connected by chain and gear transmission. The flipping axis of the upper pressure wheel (7-1) is parallel to its own rotation axis.

9. The semi-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The square tube frames of the frame (9) are fixedly connected by welding or bolts. Lockable casters are installed at the four corners of the bottom of the frame (9). The frame (9) is also equipped with baffles and directional wheels.

10. The half-width directional brush-shaped sand barrier production device according to claim 1, characterized in that, The control box (10) is a closed box structure with electrical control components inside. The human-machine interaction device (3) is a touch-operated structure, which is embedded in the operating side panel of the frame (9), and the operating surface of the human-machine interaction device (3) is set at an angle to the horizontal plane.

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