Packaging machine for safety net

Abstract

The packaging machine for the safety net comprises a winding device body, the front face of the winding device body is fixedly connected with an installation frame, the rear side of the inner side of the installation frame is movably connected with an auxiliary roller through a bearing, and the inner side of the installation frame is fixedly connected with a cutting assembly. And the front side of the inner side of the mounting frame is fixedly connected with an unfolding roller. According to the safety net winding device, the tiling assembly is arranged, the tiling assembly is started through the controller to tiling a safety net, then the safety net is wound through the winding device body, then the safety net is straightened through the unfolding roller and the auxiliary roller, and then the cutting assembly is started to cut the safety net, so that the problem that the position of the safety net deviates in the winding process is solved; the problems that a user needs to cut the safety net manually, neatness and consistency of cutting lines are difficult to guarantee through manual cutting, the edge of the safety net is uneven, and the using effect of the safety net is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety nets, in particular to a packaging machine for safety nets. Background Technique

[0002] Safety nets are used in various construction sites, especially high-rise buildings, and can be used for fully enclosed construction. They can effectively prevent the falling injuries of people and objects, prevent fires caused by electric welding sparks, reduce noise and dust pollution, achieve civilized construction, protect the environment, and beautify the city. The winding of safety nets belongs to the packaging of safety nets, and correct winding and storage are required for reuse or transportation.

[0003] According to the patent publication number: CN220684160U, a winding device for safety nets after production is provided, belonging to the technical field of safety nets, including a detachable connecting plate and a mounting seat. There are two opposite groups of the mounting seats. The two ends of the detachable connecting plate are clamped with the mounting seats. A base is fixedly installed on the top of the mounting seat. An automatic winding structure is arranged on the top of the base. The automatic winding structure includes a support plate, a speed-regulating motor, a rotating shaft and a winding roller. A speed-regulating motor is fixedly installed on one side of the support plate, and the output end of the speed-regulating motor is drivingly connected with a rotating shaft for the uniform rotation of the winding roller. A winding roller for winding and winding the safety net is sleeved on the surface center of the rotating shaft. Connecting columns for limiting during the winding of the safety net are welded at both ends of the top and bottom of the winding roller; by setting the automatic winding structure, it is convenient to automatically wind the safety net, so as to improve the winding efficiency of the safety net, reduce the workload of thermal engineering winding, and further improve the winding stability.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the above equipment is applied, although it can solve the problem that at present, the safety net is usually manually wound during storage, which reduces the winding efficiency of the safety net and is not convenient to fix the safety net after winding, during the use of this equipment, there is a situation of position deviation of the safety net during the winding process, resulting in the distortion of the net body or damage to the edge, affecting the use and storage. Moreover, this equipment also requires the user to manually cut the safety net, and manual cutting is difficult to ensure the neatness and consistency of the cutting line, resulting in uneven edges of the safety net and affecting its use effect. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a packaging machine for safety nets, which has the advantage of auxiliary winding, and solves the problems that there is a situation of position deviation of the safety net during the winding process, resulting in the distortion of the net body or damage to the edge, affecting the use and storage, and this equipment also requires the user to manually cut the safety net, and manual cutting is difficult to ensure the neatness and consistency of the cutting line, resulting in uneven edges of the safety net and affecting its use effect.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A packaging machine for safety nets, including a main body of a winding device. A mounting frame is fixedly connected to the front surface of the main body of the winding device. An auxiliary roller is movably connected to the rear side inside the mounting frame through a bearing. A cutting assembly is fixedly connected to the inside of the mounting frame. An unfolding roller is fixedly connected to the front side inside the mounting frame. A flattening assembly is fixedly connected to the left side of the mounting frame.

[0007] Preferably, the cutting assembly includes a cutting plate. The cutting plate is fixedly connected to the rear side of the top of the mounting frame. Fixing frames are fixedly connected to the left and right sides of the top of the cutting plate. Electric cylinders are fixedly connected to the left and right sides of the top of the fixing frames. A cutting knife is arranged at the bottom of the fixing frame. The output end of the electric cylinder penetrates through the fixing frame and is fixedly connected to the cutting knife.

[0008] Preferably, the flattening assembly includes a servo motor. The servo motor is fixedly connected to the left side of the mounting frame. The output end of the servo motor is fixedly connected to a flattening roller. The other end of the flattening roller is movably connected to the right side of the inner wall of the mounting frame through a bearing. Flattening grooves are formed on the surface of the flattening roller.

[0009] Preferably, a rubber pad is fixedly connected to the surface of the auxiliary roller.

[0010] Preferably, limiting rods are fixedly connected to the left and right sides of the cutting knife.

[0011] Preferably, a protective shell is sleeved on the surface of the servo motor. The protective shell is fixedly connected to the mounting frame.

[0012] Preferably, a controller is fixedly connected to the right side of the mounting frame. The controller is electrically connected to the electric cylinder and the servo motor through wires.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By setting the flattening assembly, the present utility model starts the flattening assembly through the controller to flatten the safety net, then winds it through the main body of the winding device, then straightens the safety net through the unfolding roller and the auxiliary roller, and then starts the cutting assembly to cut it, solving the problem that the position of the safety net shifts during the winding process, resulting in the net body being distorted or the edge being damaged, affecting use and storage, and the device also requires the user to manually cut the safety net, and manual cutting is difficult to ensure the neatness and consistency of the cutting line, resulting in an uneven edge of the safety net and affecting its use effect, achieving the effect of assisting winding.

[0015] 2. The utility model fixes the cutting plate to the mounting frame by setting a cutting component, then fixes the fixing frame to the cutting plate, then fixes the electric cylinder to the fixing frame, and then fixes the output end of the electric cylinder to penetrate the fixing frame and the cutting knife. After the winding device body winds up the safety net, the user starts the electric cylinder through the controller, and drives the cutting knife to move downward through the electric cylinder to cut the safety net, ensuring the neatness and consistency of the cutting line.

[0016] 3. The utility model fixes the servo motor to the mounting frame by setting a flattening component, then fixes the flattening roller to the output end of the servo motor. The user starts the servo motor through the controller, drives the flattening roller to rotate through the servo motor, and unfolds the safety net through the flattening groove of the flattening roller, improving the winding quality by preventing the safety net from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional structure diagram of the utility model;

[0018] Figure 2 is a schematic three-dimensional structure diagram of the utility model;

[0019] Figure 3 is a schematic three-dimensional sectional structure diagram of the utility model.

[0020] In the figure: 1. Winding device body; 2. Mounting frame; 3. Auxiliary roller; 4. Cutting component; 41. Cutting plate; 42. Fixing frame; 43. Electric cylinder; 44. Cutting knife; 5. Unfolding roller; 6. Flattening component; 61. Servo motor; 62. Flattening roller; 63. Flattening groove; 7. Rubber pad; 8. Limiting rod; 9. Protective shell; 10. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 to 3 shown, a packaging machine for safety nets provided by the present utility model includes a winding device body 1, a mounting frame 2 is fixedly connected to the front of the winding device body 1, an auxiliary roller 3 is movably connected to the rear side inside the mounting frame 2 through a bearing, a cutting component 4 is fixedly connected to the inside of the mounting frame 2, an unfolding roller 5 is fixedly connected to the front side inside the mounting frame 2, and a flattening component 6 is fixedly connected to the left side of the mounting frame 2.

[0023] Refer toFigure 2 The cutting component 4 includes a cutting board 41, the cutting board 41 is fixedly connected to the rear side of the top of the mounting frame 2, the left and right sides of the top of the cutting board 41 are fixedly connected with fixing frames 42, the left and right sides of the top of the fixing frame 42 are fixedly connected with electric cylinders 43, a cutting knife 44 is arranged at the bottom of the fixing frame 42, and the output end of the electric cylinder 43 penetrates through the fixing frame 42 and is fixedly connected with the cutting knife 44.

[0024] As a technical optimization scheme of the present utility model, by setting the cutting component 4, the cutting board 41 is fixed to the mounting frame 2, then the fixing frame 42 is fixed to the cutting board 41, then the electric cylinder 43 is fixed to the fixing frame 42, and then the output end of the electric cylinder 43 penetrates through the fixing frame 42 and is fixed to the cutting knife 44. After the winding device body 1 winds up the safety net, the user starts the electric cylinder 43 through the controller 10, and drives the cutting knife 44 to move downward through the electric cylinder 43 to cut the safety net, ensuring the neatness and consistency of the cutting line.

[0025] Reference Figure 3 The flattening component 6 includes a servo motor 61, the servo motor 61 is fixedly connected to the left side of the mounting frame 2, the output end of the servo motor 61 is fixedly connected with a flattening roller 62, the other end of the flattening roller 62 is movably connected to the right side of the inner wall of the mounting frame 2 through a bearing, and flattening grooves 63 are formed on the surface of the flattening roller 62.

[0026] As a technical optimization scheme of the present utility model, by setting the flattening component 6, the servo motor 61 is fixed to the mounting frame 2, then the flattening roller 62 is fixed to the output end of the servo motor 61. The user starts the servo motor 61 through the controller 10, drives the flattening roller 62 to rotate through the servo motor 61, and unfolds the safety net through the flattening grooves 63 of the flattening roller 62, improving the winding quality by preventing the safety net from shifting.

[0027] Reference Figure 1 A rubber pad 7 is fixedly connected to the surface of the auxiliary roller 3.

[0028] As a technical optimization scheme of the present utility model, by setting the rubber pad 7, the rubber pad 7 is fixed to the auxiliary roller 3. As a soft material, the rubber pad 7 can reduce the direct friction between the safety net and the surface of the auxiliary roller 3 during the winding process, thereby reducing the wear of the safety net, and has a high friction force, which helps to firmly hold the safety net during the winding process and prevent the flattened safety net from sliding or shifting.

[0029] Reference Figure 1 Limit rods 8 are fixedly connected to the left and right sides of the cutting knife 44.

[0030] As a technical optimization solution of the present utility model, by setting the limiting rod 8, the limiting rod 8 is fixed to the cutting knife 44. The limiting rod 8 prevents the cutting knife 44 from colliding with the cutting table, limits the falling range of the cutting knife 44, and prolongs the service life of the equipment.

[0031] Reference Figure 3 , a protective shell 9 is sleeved on the surface of the servo motor 61, and the protective shell 9 is fixedly connected to the mounting frame 2.

[0032] As a technical optimization solution of the present utility model, by setting the protective shell 9, the protective shell 9 is fixed to the mounting frame 2. The protective shell 9 can prevent external objects from accidentally hitting or squeezing the servo motor 61, and can enhance the durability and corrosion resistance of the servo motor 61, and prolong its service life.

[0033] Reference Figure 3 , a controller 10 is fixedly connected to the right side of the mounting frame 2, and the controller 10 is electrically connected to the electric cylinder 43 and the servo motor 61 through wires.

[0034] As a technical optimization solution of the present utility model, by setting the controller 1, the controller 10 is fixed to the mounting frame 2, and the controller 10, the electric cylinder 43 and the servo motor 61 are electrically connected through wires, which is convenient for the user to control through the controller 10.

[0035] The working principle and usage process of the present utility model: When in use, the user starts the servo motor 61 through the controller 10, drives the flattening roller 62 to rotate through the servo motor 61, unfolds the safety net through the flattening groove 63 of the flattening roller 62, checks the position deviation of the safety net, then uses the unfolding roller 5 to keep the safety net flat, and then uses the auxiliary roller 3 to prevent the flattened safety net from sliding or displacing. Then, the winding device body 1 winds it up. After winding is completed, the user starts the electric cylinder 43 through the controller 10, and drives the cutting knife 44 to move downward through the electric cylinder 43 to cut the safety net, ensuring the neatness and consistency of the cutting line.

[0036] In summary: For this packaging machine for safety nets, by setting the flattening assembly 6, starting the flattening assembly 6 through the controller 10 to flatten the safety net, then winding it up through the winding device body 1, then straightening the safety net through the unfolding roller 5 and the auxiliary roller 3, and then starting the cutting assembly 4 to cut it, it solves the problem that the position of the safety net deviates during the winding process, resulting in the net body being distorted or the edge being damaged, affecting use and storage. Moreover, the device also requires the user to manually cut the safety net, and manual cutting is difficult to ensure the neatness and consistency of the cutting line, resulting in an uneven edge of the safety net and affecting its use effect. [[ID=X]]

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging machine for safety nets, comprising a winding device body (1), characterized in that: A mounting frame (2) is fixedly connected to the front surface of the coiling device body (1). A secondary roller (3) is movably connected to the rear side inside the mounting frame (2) through a bearing. A cutting assembly (4) is fixedly connected to the inside of the mounting frame (2). An unwinding roller (5) is fixedly connected to the front side inside the mounting frame (2). A flattening assembly (6) is fixedly connected to the left side of the mounting frame (2).

2. The packaging machine for safety nets according to claim 1, characterized in that: The cutting assembly (4) includes a cutting plate (41). The cutting plate (41) is fixedly connected to the rear side of the top of the mounting frame (2). Fixed frames (42) are fixedly connected to the left and right sides of the top of the cutting plate (41). Electric cylinders (43) are fixedly connected to the left and right sides of the top of the fixed frames (42). A cutting knife (44) is arranged at the bottom of the fixed frames (42). The output end of the electric cylinder (43) penetrates through the fixed frame (42) and is fixedly connected to the cutting knife (44).

3. The packaging machine for safety nets according to claim 1, characterized in that: The flattening assembly (6) includes a servo motor (61). The servo motor (61) is fixedly connected to the left side of the mounting frame (2). The output end of the servo motor (61) is fixedly connected to a flattening roller (62). The other end of the flattening roller (62) is movably connected to the right side of the inner wall of the mounting frame (2) through a bearing. Flattening grooves (63) are formed on the surface of the flattening roller (62).

4. The packaging machine for safety nets according to claim 1, characterized in that: A rubber pad (7) is fixedly connected to the surface of the secondary roller (3).

5. The packaging machine for safety nets according to claim 2, characterized in that: Limit rods (8) are fixedly connected to the left and right sides of the cutting knife (44).

6. The packaging machine for safety nets according to claim 3, characterized in that: A protective housing (9) is sleeved on the surface of the servo motor (61). The protective housing (9) is fixedly connected to the mounting frame (2).

7. A packaging machine for safety nets according to claim 1, characterized in that: A controller (10) is fixedly connected to the right side of the mounting frame (2). The controller (10) is electrically connected to the electric cylinder (43) and the servo motor (61) through wires.

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