Net pulling machine

Abstract

The utility model provides a net pulling machine, which relates to the technical field of net pulling equipment, and comprises a vertical frame, a net pulling mechanism, a lifting platform and a pushing mechanism, the net pulling mechanism is fixedly connected with the vertical frame; the lifting platform is arranged below the vertical frame; the pushing mechanism is fixedly connected with one side of the lifting platform, the pushing mechanism comprises a connecting seat, a translation structure and a pushing structure, the connecting seat is fixedly connected with the lifting platform, the translation structure is fixedly connected with the connecting seat, and the pushing structure is fixedly connected with the translation structure. According to the net pulling machine, the production efficiency is greatly improved, and the working pressure and the labor intensity of workers are greatly relieved. In addition, by reducing manual participation and direct contact, the safety performance and stability of production are further enhanced.

Description

Technical Field

[0001] This utility model relates to the field of net pulling equipment technology, specifically to a net pulling machine. Background Technology

[0002] Aluminum honeycomb cores, composed of aluminum panels and a honeycomb core material, are lightweight, high-strength structural materials. Their unique honeycomb structure endows them with excellent compressive, bending, and shear strength, as well as good thermal and chemical stability. Mesh pulling is a crucial step in the production and application of aluminum honeycomb cores. The main purpose of mesh pulling is to further process and treat the honeycomb core to meet specific application requirements. Currently, aluminum honeycomb core mesh pulling is done manually, which is very unsafe due to the varying thickness and length of the aluminum honeycomb mesh. To avoid manual mesh pulling, mesh pulling machines have emerged to replace traditional manual methods.

[0003] However, existing screen forming machines still require manual removal of the honeycomb mesh after each aluminum honeycomb core is drawn. This not only increases the labor intensity of operators but may also lead to product damage or personnel injury due to improper operation. The manual removal process also prolongs the production cycle and reduces overall production efficiency. Utility Model Content

[0004] Therefore, in order to solve the problem that existing screen forming machines still require manual removal of the honeycomb mesh after each aluminum honeycomb core is drawn, the purpose of this utility model is to provide a screen forming machine, the specific technical solution of which is as follows:

[0005] A net-pulling machine includes a frame, a net-pulling mechanism, a lifting platform, and a pushing mechanism. The frame is hollow. The net-pulling mechanism is fixedly connected to the frame. The lifting platform is located below the frame. The pushing mechanism is fixedly connected to one side of the lifting platform. The pushing mechanism includes a connecting seat, a translation structure, and a pushing structure. The connecting seat is fixedly connected to the lifting platform, the translation structure is fixedly connected to the connecting seat, and the pushing structure is fixedly connected to the translation structure.

[0006] Furthermore, the translation structure includes a drive motor, a first rotating wheel, a transmission belt, and a second rotating wheel. The drive motor is fixedly connected to the connecting seat, and the output end of the drive motor is connected to the first rotating wheel. The first rotating wheel is located at one end of the connecting seat, and the second rotating wheel is located at the end of the connecting seat away from the first rotating wheel. The transmission belt is sleeved on the first rotating wheel and the second rotating wheel, and the pushing structure is fixedly connected to the transmission belt.

[0007] Furthermore, the pushing structure includes a sliding block, a cylinder, and a push plate. The sliding block is fixedly connected to the transmission belt, the cylinder is disposed on the sliding block and fixedly connected to the sliding block, and the push plate is fixedly connected to the extended end of the cylinder.

[0008] Furthermore, a protective cover is provided above the translation structure, and the protective cover is fixedly connected to the connecting seat.

[0009] Furthermore, the connecting seat is provided with two limiting members, which are respectively located at both ends of the connecting seat.

[0010] Furthermore, there are two pushing mechanisms, and the two pushing mechanisms are respectively fixedly connected to the same side of the lifting platform.

[0011] Furthermore, the netting mechanism includes a first clamping structure, a sliding structure, and a second clamping structure. The first clamping structure is fixedly connected to the upright, the sliding structure is fixedly connected to the upright, and the second clamping structure is fixedly connected to the sliding structure.

[0012] Furthermore, the first clamping structure includes a first clamping seat and a plurality of first clamping members, wherein the first clamping seat is fixedly connected to the upright frame, and each first clamping member is fixedly connected to the first clamping seat.

[0013] Furthermore, the sliding structure includes a slide rail, a sliding motor, a rotating rod, a pulley, and a slide base. The slide rail is fixedly connected to the upright frame. The output end of the sliding motor is connected to the rotating rod. The pulley is fixedly connected to the rotating rod. The pulley is disposed in the slide base and rotatably connected to the slide base through the rotating rod. The slide base is fixedly connected to the second clamping structure.

[0014] Furthermore, the second clamping structure includes a second clamping seat and a plurality of second clamping members, the second clamping seat being fixedly connected to the sliding structure, and each second clamping member being fixedly connected to the second clamping seat.

[0015] Compared to existing technologies, the advantages of this invention are as follows: By setting up a mesh-pulling mechanism and precisely controlling the clamping and moving actions, the honeycomb core can be efficiently stretched into a honeycomb mesh of specified specifications; by setting up a lifting platform, the height can be adjusted as needed, allowing the honeycomb mesh to be easily dropped and collected after stretching; by setting up a pushing mechanism, manual intervention is reduced, and labor intensity is lowered. The pushing mechanism includes a connecting seat, a translation structure, and a pushing structure. The connecting seat ensures that the translation structure and the pushing structure can be stably installed and operated. The translation structure provides horizontal movement capability on the connecting seat, and the pushing structure can move with the translation structure to adjust its position, enabling it to accurately push the honeycomb mesh according to its actual parameters to meet the needs of honeycomb meshes of different sizes and specifications. This mesh-pulling machine not only greatly improves production efficiency but also significantly reduces the work pressure and labor intensity of workers. In addition, by reducing manual intervention and direct contact, it further enhances the safety and stability of production. Attached Figure Description

[0016] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but the focus is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0017] Figure 1 This is a schematic diagram of the structure of a screen forming machine according to an embodiment of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a screen forming machine according to an embodiment of the present invention. Figure 2 ;

[0019] Figure 3 yes Figure 1 A magnified structural diagram of A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the pushing mechanism according to an embodiment of the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Frame; 2. Net pulling mechanism; 21. First clamping structure; 211. First clamping seat; 212. First clamping component; 22. Sliding structure; 221. Slide rail; 222. Sliding motor; 223. Rotating rod; 224. Pulley; 225. Slide seat; 23. Second clamping structure; 231. Second clamping seat; 232. Second clamping component; 3. Lifting platform; 4. Pushing mechanism; 41. Connecting seat; 411. Limiting component; 42. Translation structure; 421. Drive motor; 422. First rotating wheel; 423. Transmission belt; 424. Second rotating wheel; 43. Pushing structure; 431. Sliding block; 432. Cylinder; 433. Push plate; 44. Protective cover. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only for explaining this utility model and do not limit the scope of protection of this utility model.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0027] like Figures 1-4As shown, a screen-forming machine according to one embodiment of this utility model includes a frame 1, a screen-forming mechanism 2, a lifting platform 3, and a pushing mechanism 4. The frame 1 is hollow. The screen-forming mechanism 2 is fixedly connected to the frame 1. The lifting platform 3 is located below the frame 1. The pushing mechanism 4 is fixedly connected to one side of the lifting platform 3. The pushing mechanism 4 includes a connecting seat 41, a translation structure 42, and a pushing structure 43. The connecting seat 41 is fixedly connected to the lifting platform 3, the translation structure 42 is fixedly connected to the connecting seat 41, and the pushing structure 43 is fixedly connected to the translation structure 42. By setting the screen-forming mechanism 2, the honeycomb core can be efficiently stretched into a honeycomb mesh of specified specifications through precise control of clamping and moving actions. By setting the lifting platform 3, the height can be adjusted as needed, so that the honeycomb mesh can be easily dropped and collected after being stretched. By setting the pushing mechanism 4, manual intervention is reduced, and labor intensity is lowered. The pushing mechanism 4 includes a connecting seat 41, a translation structure 42, and a pushing structure 43. The connecting seat 41 ensures that the translation structure 42 and the pushing structure 43 can be stably installed and operated. The translation structure 42 is responsible for providing horizontal movement capability on the connecting seat 41. The pushing structure 43 can move with the translation structure 42 to adjust the position of the pushing structure 43 so that it can accurately push the cellular network according to the actual parameters of the cellular network to meet the needs of cellular networks of different sizes and specifications.

[0028] As a preferred embodiment of this utility model, it may also have the following additional technical features: the translation structure 42 includes a drive motor 421, a first rotating wheel 422, a transmission belt 423 and a second rotating wheel 424. The drive motor 421 is fixedly connected to the connecting seat 41. The output end of the drive motor 421 is connected to the first rotating wheel 422. The first rotating wheel 422 is disposed at one end of the connecting seat 41. The second rotating wheel 424 is disposed at the end of the connecting seat 41 away from the first rotating wheel 422. The transmission belt 423 is sleeved on the first rotating wheel 422 and the second rotating wheel 424. The pushing structure 43 is fixedly connected to the transmission belt 423. When it is necessary to push the cellular network, the drive motor 421 is started. The output end of the drive motor 421 is connected to the first rotating wheel 422, which drives the first rotating wheel 422 to rotate. The rotation of the first rotating wheel 422 is transmitted to the second rotating wheel 424 through the transmission belt 423. Since the transmission belt 423 is sleeved on the two rotating wheels, the transmission belt 423 will move with the rotation of the rotating wheels. When the transmission belt 423 moves, the pushing structure 43 will also move along with the transmission belt 423. By adjusting the speed of the drive motor 421 and the tension of the transmission belt 423, the moving speed and position of the pushing structure 43 can be controlled. When the pushing structure 43 moves to the target position, the pushing structure 43 is activated to push out the cellular network in batches, which effectively improves the work efficiency.

[0029] As a preferred embodiment of this utility model, it may also have the following additional technical features: the pushing structure 43 includes a sliding block 431, a cylinder 432, and a push plate 433. The sliding block 431 is fixedly connected to the transmission belt 423, the cylinder 432 is mounted on the sliding block 431 and fixedly connected to the sliding block 431, and the push plate 433 is fixedly connected to the extended end of the cylinder 432. In the initial state, the cylinder 432 is in a retracted state. When the translation structure 42 moves the pushing structure 43 to the target position, the cylinder 432 is activated, and the extended end of the cylinder 432 begins to extend, driving the push plate 433 to move forward. Since the push plate 433 is fixedly connected to the extended end of the cylinder 432, the push plate 433 will smoothly push the honeycomb mesh along the extension direction of the cylinder 432.

[0030] As a preferred embodiment of this utility model, it may also have the following additional technical features: a protective cover 44 is provided above the translation structure 42, and the protective cover 44 is fixedly connected to the connecting seat 41. During the stretching process of the honeycomb core, the protective cover 44 can effectively prevent waste from falling into the translation structure 42, ensuring the continuous and stable operation of the translation structure 42.

[0031] As a preferred embodiment of this utility model, it may also have the following additional technical features: two limiting members 411 are provided on the connecting seat 41, and the two limiting members 411 are respectively provided at both ends of the connecting seat 41. The limiting members 411 are used to limit the movement range of the pushing structure 43, prevent the pushing structure 43 from exceeding the preset stroke during the translation process, thereby avoiding damage to the connecting seat 41, the translation structure 42 or the pushing structure 43 itself.

[0032] As a preferred embodiment of this utility model, it may also have the following additional technical features: Two pushing mechanisms 4 are provided, each fixedly connected to the same side of the lifting platform 3, which provides better balance and stability, preventing the cell network from tilting or shifting during the pushing process and ensuring that the cell network can accurately and smoothly reach the target position. Furthermore, it can adapt to the pushing needs of cell networks of different sizes and weights. By adjusting the pushing force and stroke of the two pushing structures 43, various cell networks can be flexibly handled, improving the versatility and adaptability of the equipment.

[0033] As a preferred embodiment of this utility model, it may also have the following additional technical features: the mesh-forming mechanism 2 includes a first clamping structure 21, a sliding structure 22, and a second clamping structure 23. The first clamping structure 21 is fixedly connected to the support frame 1, the sliding structure 22 is fixedly connected to the support frame 1, and the second clamping structure 23 is fixedly connected to the sliding structure 22. Before the mesh-forming begins, the operator places one end of the honeycomb core into the first clamping structure 21 and activates the clamping mechanism to ensure that the honeycomb core will not fall off or move during the mesh-forming process. Driven by the sliding structure 22, the second clamping structure 23 moves along the slide rail 221 to a designated position and cooperates with the first clamping structure 21 to clamp both ends of the honeycomb core. After the second clamping structure 23 clamps the honeycomb core, the sliding motor 222 starts again, but this time the control direction is to move the second clamping structure 23 away from the first clamping structure 21. Since both ends of the honeycomb core are clamped, as the second clamping structure 23 moves, the honeycomb core will be gradually stretched into a honeycomb mesh of a specified size.

[0034] As a preferred embodiment of this utility model, it may also have the following additional technical features: the first clamping structure 21 includes a first clamping seat 211 and a plurality of first clamping members 212, the first clamping seat 211 being fixedly connected to the upright frame 1, and each first clamping member 212 being fixedly connected to the first clamping seat 211. In this embodiment, the first clamping member 212 may be a claw, a clamp, or other form of clamp, capable of firmly clamping one end of the honeycomb core.

[0035] As a preferred embodiment of this utility model, it may also have the following additional technical features: The sliding structure 22 includes a slide rail 221, a sliding motor 222, a rotating rod 223, a pulley 224, and a slide base 225. The slide rail 221 is fixedly connected to the upright 1. The output end of the sliding motor 222 is connected to the rotating rod 223. The pulley 224 is fixedly connected to the rotating rod 223. The pulley 224 is disposed in the slide base 225 and is rotatably connected to the slide base 225 through the rotating rod 223. The slide base 225 is fixedly connected to the second clamping structure 23. The sliding motor 222 in the sliding structure 22 is started. The sliding motor 222 drives the rotating rod 223 to rotate through its output end, thereby driving the pulley 224, which is fixedly connected to the rotating rod 223, to slide on the slide rail 221. The pulley 224 is disposed in the slide base 225 and is rotatably connected to the slide base 225 through the rotating rod 223, so that the slide base 225 can move smoothly along the slide rail 221.

[0036] As a preferred embodiment of this utility model, it may also have the following additional technical features: the second clamping structure 23 includes a second clamping seat 231 and a plurality of second clamping members 232, the second clamping seat 231 is fixedly connected to the sliding structure 22, and each second clamping member 232 is fixedly connected to the second clamping seat 231. In this embodiment, the second clamping member 232 may be a claw, a clamp, or other form of clamp, capable of firmly clamping one end of the honeycomb core.

[0037] The working principle of the wire drawing machine in this embodiment is as follows: First, the operator places the aluminum honeycomb core to be processed in the working area of ​​the wire drawing machine. One end of the honeycomb core is firmly clamped by the first clamping structure 21; then, the sliding motor 222 is started, controlling the second clamping structure 23 to move closer to the first clamping structure 21, and the second clamping member 232 clamps and fixes the end of the honeycomb core away from the first clamping member 212 (see the specific movement method). Figure 1 Then, the sliding motor 222 is restarted to control the second clamping structure 23 to move away from the first clamping structure 21 (see details of the movement). Figure 2 The honeycomb core is stretched into a honeycomb mesh of a specified size. The first clamp 212 and the second clamp 232 are released, allowing the honeycomb mesh to fall onto the lifting platform 3. The above operation is repeated until a certain number of honeycomb meshes have been placed on the lifting platform 3. Then, the pushing structure 43 is activated to remove the honeycomb meshes in batches.

[0038] The screen stretching machine in this embodiment has a reasonable structural design and is easy to use. This structure can also be used for other equipment with similar requirements. In this embodiment, the screen stretching machine not only greatly improves production efficiency but also significantly reduces the workload and labor intensity of workers. Furthermore, by reducing manual intervention and direct contact, it further enhances the safety and stability of production.

[0039] In the description of the above embodiments, greater than, less than, and more than are understood to exclude the number itself, several and more mean one or more, and above, below, and within are understood to include the number itself. If the first and second are described, they are only for the purpose of distinguishing technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above-described embodiments are merely examples of several implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A screen stretching machine, characterized in that, include: The support frame is hollow. A net-pulling mechanism, which is fixedly connected to the upright frame; A lifting platform is located below the upright frame; A pushing mechanism is fixedly connected to one side of the lifting platform. The pushing mechanism includes a connecting seat, a translation structure, and a pushing structure. The connecting seat is fixedly connected to the lifting platform, the translation structure is fixedly connected to the connecting seat, and the pushing structure is fixedly connected to the translation structure.

2. The screen stretching machine according to claim 1, characterized in that, The translation structure includes a drive motor, a first rotating wheel, a transmission belt, and a second rotating wheel. The drive motor is fixedly connected to the connecting seat, and the output end of the drive motor is connected to the first rotating wheel. The first rotating wheel is located at one end of the connecting seat, and the second rotating wheel is located at the end of the connecting seat away from the first rotating wheel. The transmission belt is sleeved on the first rotating wheel and the second rotating wheel, and the pushing structure is fixedly connected to the transmission belt.

3. The screen stretching machine according to claim 2, characterized in that, The pushing structure includes a sliding block, a cylinder, and a push plate. The sliding block is fixedly connected to the transmission belt, the cylinder is disposed on the sliding block and fixedly connected to the sliding block, and the push plate is fixedly connected to the extended end of the cylinder.

4. The screen stretching machine according to claim 1, characterized in that, A protective cover is provided above the translation structure, and the protective cover is fixedly connected to the connecting seat.

5. The screen stretching machine according to claim 1, characterized in that, The connector is provided with two limiting members, which are respectively located at both ends of the connector.

6. The screen stretching machine according to claim 1, characterized in that, There are two pushing mechanisms, and the two pushing mechanisms are fixedly connected to the same side of the lifting platform, respectively.

7. The screen stretching machine according to claim 1, characterized in that, The netting mechanism includes a first clamping structure, a sliding structure, and a second clamping structure. The first clamping structure is fixedly connected to the upright, the sliding structure is fixedly connected to the upright, and the second clamping structure is fixedly connected to the sliding structure.

8. The screen stretching machine according to claim 7, characterized in that, The first clamping structure includes a first clamping seat and a plurality of first clamping members. The first clamping seat is fixedly connected to the upright frame, and each first clamping member is fixedly connected to the first clamping seat.

9. The screen stretching machine according to claim 7, characterized in that, The sliding structure includes a slide rail, a sliding motor, a rotating rod, a pulley, and a slide base. The slide rail is fixedly connected to the upright frame. The output end of the sliding motor is connected to the rotating rod. The pulley is fixedly connected to the rotating rod. The pulley is disposed in the slide base and is rotatably connected to the slide base through the rotating rod. The slide base is fixedly connected to the second clamping structure.

10. The screen stretching machine according to claim 7, characterized in that, The second clamping structure includes a second clamping seat and a plurality of second clamping members. The second clamping seat is fixedly connected to the sliding structure, and each second clamping member is fixedly connected to the second clamping seat.

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