Quick positioning and bundling mold for camouflage net

Abstract

This utility model discloses a rapid positioning and bundling mold for camouflage netting, relating to the field of camouflage netting storage technology. It includes a base, with a fixed plate fixedly installed on one side of the upper surface of the base, and a movable plate movably mounted on the other side of the upper surface of the base. A winding roller is rotatably mounted between the fixed plate and the movable plate. Connecting shafts are coaxially welded to both sides of the winding roller, and the connecting shafts on both sides respectively engage with the fixed plate and the movable plate for limited rotation. A limiting groove is formed on the outer wall of the winding roller. The camouflage netting is inserted into the limiting groove of the winding roller. Activating the electric push rod pushes the guide frame, causing the sliding rod to extend and clamp the netting edge. Shaking the rocker arm drives the winding roller to rotate through the rotating shaft and connecting parts, completing uniform winding. After winding, the limiting screw and movable plate are released, causing the winding roller to separate. The electric push rod resets and releases the clamping plate, allowing the netting roll to be removed. This achieves rapid positioning, stable winding, and convenient disassembly of the camouflage netting, significantly improving work efficiency and operational reliability, while protecting the netting from damage.

Description

Technical Field

[0001] This utility model relates to the field of camouflage net storage technology, and in particular to a camouflage net quick positioning and bundling mold. Background Technology

[0002] Camouflage nets are mesh-like concealment tools used for military, hunting, or field cover. They are usually woven from lightweight synthetic fibers or natural materials and covered with colors or vegetation patterns similar to the environment (such as jungle camouflage, desert camouflage, etc.). They can effectively disrupt the outline of the target object and reduce the probability of it being detected by the naked eye or optical equipment.

[0003] Existing camouflage nets have shortcomings in practical applications. They mainly rely on manual winding, and due to the lack of automated or semi-automated auxiliary equipment, soldiers or operators must expend a lot of physical strength to unfold, adjust, and wind up the nets. This efficiency is further reduced, especially in complex terrain or harsh environments. In addition, manual operation can easily lead to uneven folding of the camouflage nets; improper winding can cause the nets to become tangled or damaged, shortening their service life.

[0004] To solve the above problems, this utility model proposes a quick positioning and binding mold for camouflage nets. Utility Model Content

[0005] To address the problems existing in the background technology, this utility model proposes a rapid positioning and binding mold for camouflage nets.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a camouflage net quick positioning and bundling mold, including a base, a fixed plate fixedly installed on one side of the upper end face of the base, a movable plate movably installed on the other side of the upper end face of the base, a take-up roller rotatably installed between the fixed plate and the movable plate, a connecting shaft coaxially welded to both sides of the take-up roller, and the two connecting shafts respectively engaging with the fixed plate and the movable plate for limited rotation; a limit groove is opened on the outer wall of the take-up roller, a rectangular groove is opened on the inner wall of the limit groove, a clamping plate is slidably installed inside the rectangular groove for limited positioning, a protective shell is fixedly installed on both sides of the take-up roller, and a drive component for moving the clamping plate is provided inside the protective shell.

[0007] The present invention is further configured such that a rotating groove is provided on the movable plate, a connecting shaft on one side is transitionally fitted with the rotating groove, a bearing is fixedly installed in the rotating groove, a rotating shaft is fixedly installed on the inner ring of the bearing, a rectangular limiting groove is provided at one end of the rotating shaft, a rectangular connecting piece is fixedly installed at the end of the connecting shaft away from the winding roller near the rectangular limiting groove, the rectangular connecting piece is inserted into the rectangular limiting groove, and a rocker arm is fixedly installed at the other end of the rotating shaft.

[0008] The present invention is further configured such that the connecting shaft on one side passes through the fixed plate and the two form a rotational fit, and an end plate is rotatably provided on the side of the fixed plate away from the winding roller, and the end plate is fixedly connected to the corresponding connecting shaft.

[0009] The present invention is further configured such that the driving assembly includes an electric push rod, a guide frame, and a slide rod; the electric push rod is fixedly installed on the side wall of the take-up roller, and the guide frame is fixedly connected to the output end of the electric push rod; guide grooves are provided on both sides of the take-up roller, and a slide rod is slidably installed inside the guide groove, one end of the slide rod is fixedly connected to the clamping plate, and the other end of the slide rod is limited and slidably engaged with the guide frame.

[0010] The present invention is further configured such that a plurality of springs are fixedly connected to one side of the clamping plate inside the rectangular groove, and the other end of the springs abuts against the inside of the rectangular groove.

[0011] The present invention is further configured such that a guide rail is provided on the upper end surface of the base, the bottom end of the movable plate slides in cooperation with the inside of the guide rail, and a limit screw is threadedly installed on the side wall of the base, the limit screw being inserted into the bottom side of the movable plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This camouflage netting quick-positioning and bundling mold consists of a base, a fixed plate, a movable plate, a take-up roller, and a drive assembly. In use, the camouflage netting is first inserted into the limiting slot of the take-up roller. The electric push rod then pushes the guide frame, causing the sliding rod to extend the clamping plate and clamp the netting edges. The rocker arm, via a rotating shaft and connecting parts, drives the take-up roller to rotate, completing a uniform winding process. After winding, the limiting screw and movable plate are released, separating the take-up roller. The electric push rod then resets, releasing the clamping plate, allowing the netting roll to be removed. The electric clamping, mechanical transmission, and sliding adjustment structure enable rapid positioning, stable winding, and convenient disassembly of the camouflage netting, improving operational efficiency and reliability while protecting the netting from damage. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial cross-sectional view of the present invention.

[0017] Figure 3 This is another partial cross-sectional view of the present invention;

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle;

[0020] Figure 6 This is a schematic diagram of the drive component structure of this utility model.

[0021] Reference numerals: 1. Base; 2. Fixed plate; 3. Moving plate; 4. Take-up roller; 5. Connecting shaft; 6. Limiting groove; 7. Rectangular groove; 8. Clamping plate; 9. Protective shell; 10. End plate; 11. Rotating groove; 12. Bearing; 13. Rotating shaft; 14. Rectangular limiting groove; 15. Rectangular connector; 16. Rocker arm; 17. Electric push rod; 18. Guide frame; 19. Slide rod; 20. Guide groove; 21. Spring; 22. Guide rail; 23. Limiting screw. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0024] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0025] Please see Figure 1-6 This utility model provides a technical solution: a camouflage net quick positioning and binding mold, including a base 1, with a fixing plate 2 fixedly installed on one side of the upper end face of the base 1. A movable plate 3 is movably arranged on the other side of the upper end face of the base 1. Specifically, a guide rail 22 is provided on the upper end face of the base 1, and the bottom end of the movable plate 3 slides in cooperation with the guide rail 22. A limit screw 23 is threadedly installed on the side wall of the base 1, and the limit screw 23 is inserted into the bottom side of the movable plate 3.

[0026] A take-up roller 4 is rotatably mounted between the fixed plate 2 and the movable plate 3. Connecting shafts 5 are coaxially welded to both sides of the take-up roller 4, and these connecting shafts 5 are respectively engaged with the fixed plate 2 and the movable plate 3 for rotatable positioning. Specifically, the movable plate 3 has a rotating groove 11. One side of the connecting shaft 5 is fitted into the rotating groove 11. A bearing 12 is fixedly installed inside the rotating groove 11, and a rotating shaft 13 is fixedly installed on the inner ring of the bearing 12. One end of the rotating shaft 13 has a rectangular limiting groove 14. A rectangular connecting piece 15 is fixedly installed at the end of the connecting shaft 5 facing away from the take-up roller 4, and the rectangular connecting piece 15 is inserted into the rectangular limiting groove 14. A rocker arm 16 is fixedly installed at the other end of the rotating shaft 13. The other side of the connecting shaft 5 passes through the fixed plate 2, and the two are rotatably engaged. An end plate 10 is rotatably mounted on the side of the fixed plate 2 facing away from the take-up roller 4, and the end plate 10 is fixedly connected to the corresponding connecting shaft 5.

[0027] By adopting the above scheme, the limiting rotational cooperation between the connecting shaft 5 and the fixed plate 2 and the moving plate 3 enables the winding roller 4 to rotate smoothly and reduce frictional loss; the bearing 12 in the rotating groove 11 reduces rotational resistance and improves winding efficiency; the insertion cooperation between the rectangular limiting groove 14 and the rectangular connecting piece 15 ensures that the rocker arm 16 can reliably transmit torque and avoid slippage.

[0028] A limiting groove 6 is provided on the outer wall of the take-up roller 4, and a rectangular groove 7 is provided on the inner wall of the limiting groove 6. A clamping plate 8 is slidably installed inside the rectangular groove 7. Specifically, multiple springs 21 are fixedly connected to one side of the clamping plate 8 inside the rectangular groove 7, and the other end of the spring 21 abuts against the inside of the rectangular groove 7.

[0029] Protective shells 9 are fixedly installed on both sides of the take-up roller 4. Inside the protective shells 9, there is a drive assembly for moving the clamping plate 8. The drive assembly includes an electric push rod 17, a guide frame 18, and a slide rod 19. The electric push rod 17 is fixedly installed on the side wall of the take-up roller 4, and the guide frame 18 is fixedly connected to the output end of the electric push rod 17. Guide grooves 20 are opened on both sides of the take-up roller 4. The slide rod 19 is slidably installed inside the guide grooves 20. One end of the slide rod 19 is fixedly connected to the clamping plate 8, and the other end of the slide rod 19 is limited and slidably engaged with the guide frame 18.

[0030] By adopting the above scheme, the electric push rod 17 drives the slide rod 19 to slide in the guide groove 20 through the guide frame 18, so as to realize the precise extension and retraction of the clamping plate 8, which facilitates the quick clamping or release of the camouflage net; the protective shell 9 protects the internal mechanism and prevents foreign objects from interfering with or damaging the drive components.

[0031] Working principle:

[0032] When using this camouflage net for quick positioning and bundling, first, insert the edge of the camouflage net to be wound flat into the limiting groove 6 on the outer wall of the winding roller 4, ensuring that its end abuts the bottom of the groove. Then, activate the electric push rods 17 on both sides. The output end of the electric push rod 17 pushes the guide frame 18 to move linearly. Through the cooperation of the guide frame 18 and the slide rod 19, the slide rod 19 is forced to slide along the guide groove 20 towards the limiting groove 6. The movement of the slide rod 19 causes the clamping plate 8 to overcome the elastic force of the spring 21 and smoothly extend from the rectangular groove 7. At this time, the clamping surface of the clamping plate 8 forms a clamping gap with the inner wall of the limiting groove 6, firmly clamping the edge of the camouflage net and ensuring that no relative slippage occurs during the winding process.

[0033] After clamping is complete, the operator holds the rocker arm 16 and applies rotational force. The rocker arm 16 transmits torque to the rectangular limiting groove 14 through the rotating shaft 13 fixed to it, and then drives the connecting shaft 5 to rotate synchronously through the insertion and engagement with the rectangular connecting piece 15. The connecting shaft 5 drives the take-up roller 4 to rotate at a uniform speed around its axis, so that the camouflage net is evenly wrapped around the surface of the take-up roller 4 with constant tension. During this process, the protective shell 9 effectively isolates external interference and protects the internal transmission components.

[0034] After the winding operation is completed, first loosen the limiting screw 23 counterclockwise to release the constraint on the moving plate 3. Then, smoothly push the moving plate 3 along the guide rail 22, causing the moving plate 3 to move the rotating groove 11 and bearing 12 on it away from the fixed plate 2. At this time, the mating end of the rotating shaft 13 and the connecting shaft 5 automatically separates. Reactivate the electric push rod 17 to retract the guide frame 18, and the slide rod 19 drives the clamping plate 8 to completely retract into the rectangular groove 7, releasing the radial constraint on the camouflage net roll. Finally, grasp the outer edge of the rolled camouflage net and smoothly pull it out along the axial direction of the winding roller 4 to complete the entire winding process. This achieves efficient positioning, stable winding, and rapid disassembly of the camouflage net.

[0035] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. Camouflage net quick positioning bundling mould, comprising a base (1), characterized in that: A fixed plate (2) is fixedly installed on one side of the upper end face of the base (1), and a movable plate (3) is movably installed on the other side of the upper end face of the base (1). A take-up roller (4) is rotatably installed between the fixed plate (2) and the movable plate (3). A connecting shaft (5) is coaxially welded on both sides of the take-up roller (4). The connecting shafts (5) on both sides are respectively limited to the fixed plate (2) and the movable plate (3) for rotational limiting. A limiting groove (6) is opened on the outer wall of the take-up roller (4). A rectangular groove (7) is opened on the inner wall of the limiting groove (6). A clamping plate (8) is slidably installed inside the rectangular groove (7). A protective shell (9) is fixedly installed on both sides of the take-up roller (4). A drive component for moving the clamping plate (8) is provided inside the protective shell (9).

2. The camouflage net quick positioning and bundling mold according to claim 1, characterized in that: The movable plate (3) has a rotating groove (11), and a connecting shaft (5) on one side is fitted with the rotating groove (11). A bearing (12) is fixedly installed in the rotating groove (11), and a rotating shaft (13) is fixedly installed on the inner ring of the bearing (12). A rectangular limiting groove (14) is opened at one end of the rotating shaft (13). A rectangular connector (15) is fixedly installed at the end of the connecting shaft (5) near the rectangular limiting groove (14) away from the winding roller (4). The rectangular connector (15) is inserted into the rectangular limiting groove (14), and a rocker arm (16) is fixedly installed at the other end of the rotating shaft (13).

3. The camouflage net quick positioning and bundling mold according to claim 1, characterized in that: The connecting shaft (5) on one side passes through the fixed plate (2) and the two form a rotational fit. The side of the fixed plate (2) away from the winding roller (4) is rotatably provided with an end plate (10), and the end plate (10) is fixedly connected to the corresponding connecting shaft (5).

4. The camouflage net quick positioning and bundling mold according to claim 1, characterized in that: The drive assembly includes an electric push rod (17), a guide frame (18), and a slide rod (19). The electric push rod (17) is fixedly installed on the side wall of the take-up roller (4), and the guide frame (18) is fixedly connected to the output end of the electric push rod (17). Guide grooves (20) are provided on both sides of the take-up roller (4), and a slide rod (19) is slidably installed inside the guide groove (20). One end of the slide rod (19) is fixedly connected to the clamping plate (8), and the other end of the slide rod (19) is limited and slidably engaged with the guide frame (18).

5. The camouflage net quick positioning and bundling mold according to claim 1, characterized in that: The clamping plate (8) is fixed to one side inside the rectangular groove (7) with multiple springs (21), and the other end of the springs (21) abuts against the inside of the rectangular groove (7).

6. The camouflage net quick positioning and bundling mold according to claim 1, characterized in that: The upper surface of the base (1) is provided with a guide rail (22), the bottom end of the moving plate (3) is slidably engaged with the guide rail (22), and a limit screw (23) is threadedly installed on the side wall of the base (1), and the limit screw (23) is inserted into the bottom side of the moving plate (3).

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