Metal net winding machine

Abstract

The utility model relates to the technical field of metal net winding equipment, and provides a metal net winding machine which comprises a bottom plate, a machine frame is fixed to the front side of the top wall of the bottom plate, a guide roller is rotationally installed on the top of the machine frame, and a vertical plate is fixed to the rear side of the top wall of the bottom plate. The driving roller is rotationally installed on the vertical plate through a bearing, a driving assembly for driving the driving roller to rotate is installed on one side of the vertical plate, a limiting plate is fixed to one side of the driving roller, and the outer side of the driving roller is sleeved with a winding cylinder; by means of the technical scheme, the problems that in the prior art, when rolling equipment is used, in order to ensure that a metal net can be smoothly wound on a rolling barrel, hooks are generally welded to the rolling barrel, but when the rolling equipment is used for rolling metal nets with different net hole densities, the hooks may not be inserted into net holes are solved; and meanwhile, according to an existing winding device, after winding is completed, a winding drum is inconvenient to disassemble, and operation is tedious.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh winding equipment, and specifically to a metal mesh winding machine. Background Art

[0002] Flexible metal mesh is a deformable mesh structure primarily made of steel wire and wire rope, woven in a specific manner. It includes various types, including steel mesh and wire rope mesh. Due to its structural characteristics, flexible metal mesh can absorb and distribute loads, offering high flexibility and protective strength, adapting to various slope topography, and being easy to deploy. This material is commonly used in flexible highway slope protection systems, with flexible metal mesh as the primary component. These systems employ three basic methods: reinforcement, interception, and guidance. They are designed to prevent and control highway slope hazards such as rockfall, weathering and spalling, shallow landslides, and debris flows.

[0003] In order to facilitate the winding of the metal mesh during the production process, a winding device is generally set up to wind it up. However, in order to ensure that the metal mesh can be smoothly wound on the winding drum during use, a hook is generally welded on the winding drum. However, when winding metal meshes with different mesh densities, this setting may cause the hook to be unable to be inserted into the mesh, thereby affecting the winding operation. At the same time, the winding drum of the existing winding equipment is not easy to disassemble after winding, and the operation is cumbersome. Utility Model Content

[0004] The utility model proposes a metal mesh winding machine, which solves the problem that in the existing winding equipment in the related art, in order to ensure that the metal mesh can be smoothly wound on the winding drum during use, a hook is generally welded on the winding drum. However, when winding metal meshes with different mesh densities, this arrangement may cause the hook to be unable to be inserted into the mesh, thereby affecting the winding operation. At the same time, the existing winding equipment is not easy to disassemble the winding drum after winding, and the operation is cumbersome.

[0005] The technical solution of the utility model is as follows:

[0006] A metal mesh winding machine, comprising:

[0007] A bottom plate, a frame is fixed on the front side of the top wall of the bottom plate, a guide roller is rotatably mounted on the top of the frame, and a vertical plate is fixed on the rear side of the top wall of the bottom plate;

[0008] A driving roller is rotatably mounted on the vertical plate through a bearing. A driving assembly for driving the driving roller is mounted on one side of the vertical plate. A limit plate is fixed on one side of the driving roller. A winding drum is sleeved on the outer side of the driving roller.

[0009] The limiting assembly is installed at one end of the driving roller away from the limiting plate, and is used to limit the winding drum on the driving roller.

[0010] Preferably, limiting slide grooves are symmetrically provided on both sides of the winding drum, I-shaped hooks are slidably installed in the limiting slide grooves, and the driving roller is equipped with an ejection mechanism at the position corresponding to the limiting slide groove.

[0011] Preferably, mounting grooves are symmetrically provided on both sides of the driving roller, and the ejection mechanism is installed in the mounting grooves.

[0012] Preferably, the ejection mechanism includes a ejection block, which is slidably mounted in the mounting groove, and a plurality of springs are symmetrically fixed between the bottom wall of the ejection block and the bottom wall of the mounting groove.

[0013] Preferably, the driving assembly includes a mounting plate, the mounting plate is fixed to the side wall of the vertical plate, and a motor is fixed to the top wall of the mounting plate;

[0014] A driving gear is fixed on the power shaft of the motor;

[0015] The driving gear is meshedly connected with an outer gear ring, and the outer gear ring is fixed on the outside of the driving roller.

[0016] Preferably, the limiting assembly includes a threaded rod, the threaded rod is rotatably mounted at the axis center position of one end of the driving roller, and a screw block is screwed onto the threaded rod;

[0017] The side wall of the screw block is symmetrically rotated with a connecting rod;

[0018] A baffle is rotatably mounted on the other end of the connecting rod;

[0019] The baffle is fitted with one end of the driving roller, and a T-shaped block is fixed on a side of the baffle close to the driving roller.

[0020] Preferably, the ends of the driving rollers are symmetrically provided with T-slots, and the T-blocks are slidably installed in the corresponding T-slots.

[0021] Preferably, a clamping strip is fixed to the bottom wall of the driving roller, and a clamping groove matching the clamping strip is provided on the inner wall of the winding cylinder.

[0022] The beneficial effects of the utility model are:

[0023] 1. The ejection mechanism provided in the present invention can eject the I-shaped hook outward, so that the I-shaped hook can hook one end of the metal mesh. At the same time, the I-shaped hook can adjust its position according to the mesh position of the metal mesh to ensure that the I-shaped hook can smoothly hook the metal mesh. The winding drum in the present invention can be applied to metal meshes of different densities and has a wide range of applications.

[0024] 2. The limit plate provided in the present invention is used to cooperate with the limit assembly to limit the winding drum on the driving roller to prevent the winding drum from deviating during the winding process. At the same time, the limit assembly provided can facilitate the disassembly and installation of the winding drum, and its operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0027] Figure 2 This is a three-dimensional diagram of the drive assembly structure of the utility model;

[0028] Figure 3 This is a three-dimensional diagram of the external structure of the driving roller of the utility model;

[0029] Figure 4 For this utility model Figure 3 A in the middle is an enlarged schematic diagram;

[0030] Figure 5 This is a half-section stereoscopic view of the winding drum of the present invention.

[0031] In the figure: 1. Base plate; 2. Frame; 3. Guide roller; 4. Vertical plate; 5. Drive roller; 6. Drive assembly; 61. Motor; 62. Mounting plate; 63. Drive gear; 64. Outer gear ring; 7. Limit plate; 8. Winding drum; 9. Limit assembly; 91. Threaded rod; 92. Screw block; 93. Connecting rod; 94. Baffle; 95. T-block; 10. I-shaped hook; 11. Limit slide; 12. Ejection mechanism; 121. Ejection block; 122. Spring; 13. Slot; 14. Clip strip; 15. Mounting slot; 16. T-slot. DETAILED DESCRIPTION

[0032] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1

[0034] like Figure 1~Figure 2 As shown, this embodiment proposes:

[0035] A metal mesh winding machine, comprising:

[0036] A bottom plate 1 is provided with a frame 2 fixed to the front side of the top wall of the bottom plate 1, a guide roller 3 is rotatably mounted on the top of the frame 2, and a vertical plate 4 is fixed to the rear side of the top wall of the bottom plate 1;

[0037] The driving roller 5 is rotatably mounted on the vertical plate 4 through a bearing. A driving assembly 6 for driving the driving roller 5 is installed on one side of the vertical plate 4. A limit plate 7 is fixed on one side of the driving roller 5. A winding drum 8 is sleeved on the outer side of the driving roller 5.

[0038] The limiting assembly 9 is installed at one end of the driving roller 5 away from the limiting plate 7 , and the limiting assembly 9 is used to limit the winding drum 8 on the driving roller 5 .

[0039] The winding drum 8 has symmetrically provided limiting chutes 11 on both sides, and an I-shaped hook 10 is slidably installed in the limiting chutes 11 . The driving roller 5 is provided with an ejection mechanism 12 at the position corresponding to the limiting chutes 11 .

[0040] A clamping strip 14 is fixed to the bottom wall of the driving roller 5 , and a clamping groove 13 that matches the clamping strip 14 is opened on the inner wall of the winding cylinder 8 .

[0041] In this embodiment, a guide roller 3 is provided for guiding the metal mesh during winding, a drive roller 5 is provided for driving the winding drum 8 to rotate and wind the metal mesh, a drive assembly 6 is provided for driving the drive roller 5 to rotate and realize the winding operation, a limit plate 7 is provided for cooperating with the limit assembly 9 to limit the winding drum 8 on the drive roller 5 to prevent the winding drum 8 from deflecting during the winding process, an I-shaped hook 10 is provided for hooking one end of the metal mesh during the initial hanging process, so that the winding drum 8 can smoothly drive the metal mesh to rotate and wind during the winding process, an ejection mechanism 12 is provided for ejecting the I-shaped hook 10 outward, so that the I-shaped hook 10 can hook one end of the metal mesh, and the I-shaped hook 10 can adjust its position according to the mesh position of the metal mesh to ensure that the I-shaped hook 10 smoothly hooks the metal mesh. A clamping strip 14 is provided for cooperating with the clamping slot 13 to enable the drive roller 5 to smoothly drive the winding drum 8 to rotate.

[0042] Example 2

[0043] like Figures 2 to 5 As shown, based on the same concept as the above embodiment 1, this embodiment further proposes:

[0044] Mounting grooves 15 are symmetrically formed on both sides of the driving roller 5 , and the ejection mechanism 12 is mounted in the mounting grooves 15 .

[0045] The ejection mechanism 12 includes a ejection block 121 , which is slidably mounted in the mounting groove 15 . A plurality of springs 122 are symmetrically fixed between the bottom wall of the ejection block 121 and the bottom wall of the mounting groove 15 .

[0046] The driving assembly 6 includes a mounting plate 62, which is fixed to the side wall of the vertical plate 4, and a motor 61 is fixed to the top wall of the mounting plate 62;

[0047] A driving gear 63 is fixed to the power shaft of the motor 61;

[0048] The driving gear 63 is meshedly connected with an outer gear ring 64 , and the outer gear ring 64 is fixed on the outside of the driving roller 5 .

[0049] In this embodiment, the ejection mechanism 12 is configured to eject the I-shaped hook 10 outward, allowing the I-shaped hook 10 to hook one end of the metal mesh. The I-shaped hook 10 can also be adjusted according to the mesh size of the metal mesh, ensuring that the I-shaped hook 10 can smoothly hook the metal mesh. When the I-shaped hook 10 needs to be adjusted, the I-shaped hook 10 is pressed downward, causing the I-shaped hook 10 to press the ejection block 121 into the mounting slot 15. The spring 122 is compressed, allowing the I-shaped hook 10 to be smoothly moved. Once the I-shaped hook 10 is moved to a desired position, the I-shaped hook 10 is released, and the position of the I-shaped hook 10 is limited by the action of the spring 122.

[0050] The limiting assembly 9 includes a threaded rod 91, which is rotatably mounted on the axis of one end of the driving roller 5, and a screw block 92 is screwed onto the threaded rod 91;

[0051] The side wall of the screw block 92 is symmetrically rotated with a connecting rod 93;

[0052] The other end of the connecting rod 93 is rotatably mounted with a baffle 94;

[0053] The baffle 94 is in contact with one end of the driving roller 5 , and a T-shaped block 95 is fixed to a side of the baffle 94 close to the driving roller 5 .

[0054] T-slots 16 are symmetrically formed at the ends of the driving roller 5 , and the T-blocks 95 are slidably installed in the corresponding T-slots 16 .

[0055] In this embodiment, the limiting assembly 9 is used to cooperate with the limiting plate 7 to restrain the winding drum 8 on the drive roller 5, preventing the winding drum 8 from shifting during the winding process. When installing the winding drum 8, the clamping groove 13 on the winding drum 8 is aligned with the position of the clamping strip 14, and then the winding drum 8 is placed on the drive roller 5. The threaded rod 91 is rotated. During the rotation of the threaded rod 91, the screw block 92 moves toward the drive roller 5. The screw block 92 drives the baffle 94 outward through the connecting rod 93, thereby limiting and fixing the winding drum 8.

[0056] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A metal mesh winding machine, characterized in that: include: A bottom plate (1) is provided, wherein a frame (2) is fixed to the front side of the top wall of the bottom plate (1), a guide roller (3) is rotatably mounted on the top of the frame (2), and a vertical plate (4) is fixed to the rear side of the top wall of the bottom plate (1); A driving roller (5), the driving roller (5) is rotatably mounted on the vertical plate (4) via a bearing, a driving assembly (6) for driving the driving roller (5) to rotate is mounted on one side of the vertical plate (4), a limiting plate (7) is fixed on one side of the driving roller (5), and a winding drum (8) is sleeved on the outer side of the driving roller (5); A limiting assembly (9) is installed at one end of the driving roller (5) away from the limiting plate (7), and the limiting assembly (9) is used to limit the winding drum (8) on the driving roller (5).

2. A metal mesh winding machine according to claim 1, characterized in that: The winding drum (8) is symmetrically provided with limiting chutes (11) on both sides, and an I-shaped hook (10) is slidably installed in each of the limiting chutes (11). The driving roller (5) is provided with an ejection mechanism (12) at a position corresponding to the limiting chutes (11).

3. The metal mesh winding machine according to claim 2, characterized in that: Mounting grooves (15) are symmetrically formed on both sides of the driving roller (5), and the ejection mechanism (12) is mounted in the mounting grooves (15).

4. The metal mesh winding machine according to claim 3, characterized in that: The ejection mechanism (12) comprises a top block (121), the top block (121) is slidably mounted in the mounting groove (15), and a plurality of springs (122) are symmetrically fixed between the bottom wall of the top block (121) and the bottom wall of the mounting groove (15).

5. The metal mesh winding machine according to claim 1, characterized in that: The driving assembly (6) includes a mounting plate (62), the mounting plate (62) is fixed on the side wall of the vertical plate (4), and a motor (61) is fixed on the top wall of the mounting plate (62); A driving gear (63) is fixed on the power shaft of the motor (61); The driving gear (63) is meshedly connected with an outer gear ring (64), and the outer gear ring (64) is fixed on the outside of the driving roller (5).

6. The metal mesh winding machine according to claim 1, characterized in that: The limiting assembly (9) comprises a threaded rod (91), the threaded rod (91) is rotatably mounted on the axis of one end of the driving roller (5), and a screw block (92) is screwed onto the threaded rod (91); A connecting rod (93) is symmetrically mounted on the side wall of the screw block (92); A baffle (94) is rotatably mounted on the other end of the connecting rod (93); The baffle (94) is fitted with one end of the driving roller (5), and a T-shaped block (95) is fixed on the side of the baffle (94) close to the driving roller (5).

7. The metal mesh winding machine according to claim 6, characterized in that: The end of the driving roller (5) is symmetrically provided with a T-slot (16), and the T-block (95) is slidably mounted in the corresponding T-slot (16).

8. The metal mesh winding machine according to claim 1, characterized in that: A clamping strip (14) is fixed to the bottom wall of the driving roller (5), and a clamping groove (13) matching the clamping strip (14) is provided on the inner wall of the winding cylinder (8).

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