A fence weaving machine

Abstract

The utility model discloses a rail braiding machine relates to rail braiding equipment technical field, the utility model discloses a rack, power drive mechanism, the preparation executive mechanism, control module, winding module, the winding roll of winding module is set to split type, including fixed roller part and dynamic roller part, the fixed roller part and dynamic roller part outer cover are equipped with the roller cover, the roller cover is used for winding the coiled material, and dynamic roller part can control far from fixed roller part, the utility model discloses the design of the translatable separation of dynamic roller, and the fixed dynamic roller butt joint forms complete roller body when winding, and the dynamic roller is far away when taking the roll, and the roller cover loses one side support with the coiled material, and the adhesion stress releases, can take down together with the coiled material and the roller cover, solve the problem of difficult material taking, and simultaneously need to explain here that the roller cover is provided with multiple groups, and after material taking is finished, replace the new roller cover again.

Description

Technical Field

[0001] This utility model relates to the technical field of fence weaving equipment, specifically to a fence weaving machine. Background Technology

[0002] Fence weaving machines are core specialized equipment used in infrastructure, security, and aquaculture fields for the automated weaving of metal fences (such as wire mesh, steel wire mesh, and interlocking mesh). Their core components are clearly defined and functionally distinct: 1. The frame serves as the foundation for the entire machine's installation and support, providing a stable working platform; 2. The power drive components (including motors and transmission mechanisms) provide continuous power to each execution unit; 3. The weaving execution mechanism is responsible for feeding, interlacing, knotting, or riveting the warp and weft threads, forming the core module for the fence mesh surface; 4. The control system module (including PLC, touchscreen, and sensors) enables parameter setting, operation monitoring, and automated coordination; 5. The winding module receives the woven continuous mesh surface, completing the winding and forming process, facilitating subsequent storage and transportation.

[0003] In the winding module, the winding roller is the core actuator. It rotates synchronously with the machine's power system and, in conjunction with the tension adjustment mechanism, smoothly and neatly winds the continuously output metal fence into a standard roll. Simultaneously, it must ensure uniform tension and neat edges of the roll, preventing the mesh from becoming scattered or deformed. However, the winding structure of existing fence weaving machines has significant drawbacks, severely impacting subsequent work efficiency: during the winding process, the metal fence, affected by its own tension, wire hardness, and winding pressure, adheres abnormally tightly to the surface of the winding roller—especially for fences woven from high-strength metal wires, where the friction between the wires and the winding roller surface is high. Furthermore, the roll contains internal shrinkage stress after winding, making rapid separation difficult after forming. In practice, it often requires 2-3 operators to work together, using tools such as crowbars and ropes to forcibly pry or pull the roll material. This process is not only cumbersome, time-consuming, and inefficient, but it can also easily cause deformation of the roll material edges, stretching and damage to the mesh, and may even result in hand injuries or tool-related injuries to operators due to improper operation. For large-scale production scenarios (where dozens to hundreds of rolls of fencing need to be processed per day), this inefficient roll-removal method will seriously slow down the overall production cycle, increase labor costs, and become a key bottleneck restricting the improvement of production efficiency.

[0004] In response to this core issue affecting actual production, those skilled in the art focused on the winding section of the fence weaving machine and made targeted improvements from a structural optimization perspective, aiming to solve the pain point of difficult winding and improve the convenience of winding. Utility Model Content

[0005] The purpose of this utility model is to improve the winding structure of existing fence weaving machines, so that they can achieve efficient winding function. This utility model provides a fence weaving machine.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A fence weaving machine includes a frame, a power drive mechanism, a weaving execution mechanism, a control module, and a winding module. The winding module has a split winding roller, which includes a fixed roller and a moving roller. The fixed roller and the moving roller are covered with a roller sleeve, which is used to wind up the roll material. The moving roller can be controlled to move away from the fixed roller.

[0008] Furthermore, the fixed roller portion and the moving roller portion have rectangular cross-sectional structures, and the fixed roller portion is fixedly connected to the drive shaft that drives the rotation.

[0009] Furthermore, the movable roller is rotatably mounted on the column, and the column can move along the length of the movable roller.

[0010] Furthermore, the roller sleeve is made of metal material, the end of the fixed roller portion is constructed with a rectangular plug, and the end of the moving roller portion is constructed with a rectangular slot, the rectangular plug being used to be inserted into the rectangular slot.

[0011] Furthermore, a guide rail is fixedly installed on the side of the frame, the bottom of the column is slidably disposed inside the guide rail, a ball screw module is installed on the side of the guide rail, and the screw seat of the ball screw module is connected and fixed to the side of the column by an L-shaped connecting key.

[0012] Furthermore, the guide rail includes a long rod-shaped main body, on which an insertion groove for inserting the bottom of the column is provided, and sliding grooves are provided through the two opposite side walls of the insertion groove, and a sliding key is provided at the bottom of the column that passes through the sliding groove.

[0013] Furthermore, the sliding key is a vulnerable component, and its metal material has lower strength than the main body.

[0014] Furthermore, a through-type mounting groove is provided at the bottom of the column, and the sliding key passes through the mounting groove and is fixed by bolts.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model features a design that allows the movable roller to be moved and separated. During winding, the fixed and movable rollers are joined together to form a complete roller body. When unwinding, the movable roller moves away, causing the roller sleeve and the roll material to lose support on one side, thus releasing the bonding stress. The roll material and the roller sleeve can be removed together, solving the problem of difficult unwinding. It should also be noted that there are multiple sets of roller sleeves, and a new roller sleeve is installed after unwinding.

[0017] This invention reduces the strength of the sliding key material, making it a priority wear part and preventing damage to the guide rail body; at the same time, the sliding key is fixed in the column mounting groove with bolts, and disassembly and replacement only take a few minutes, which reduces maintenance costs compared to traditional welding or one-piece molding structures. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial structural diagram of the winding module of this utility model;

[0020] Figure 3 This is a utility model Figure 2 Another viewpoint;

[0021] Figure 4 This is an assembly drawing of the guide rail of this utility model;

[0022] Reference numerals: 1. Frame; 2. Power drive mechanism; 3. Execution mechanism; 4. Control module; 5. Rewinding module; 6. Rewinding roller; 61. Fixed roller section; 611. Rectangular plug; 62. Moving roller section; 621. Rectangular slot; 63. Roller sleeve; 7. Power shaft; 8. Column; 81. Mounting slot; 82. Bolt; 9. Guide rail; 91. Main body; 92. Insertion slot; 93. Sliding slot; 10. Ball screw module; 11. L-shaped connecting key; 12. Sliding key. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0024] This embodiment provides a fence weaving machine, mainly used to improve the winding structure of existing fence weaving machines, enabling them to achieve efficient winding function, and provides the following technical solution, which will be combined with... Figures 1-4 Please provide a detailed explanation:

[0025] Example 1:

[0026] A fence weaving machine includes a frame 1, a power drive mechanism 2, a weaving execution mechanism 3, a control module 4, and a winding module 5. It should be noted that all of the above structures are conventional components existing in the prior art, which can be understood by those skilled in the art. The part improved in this application is the winding module 5, and other parts have not been changed. It should also be noted that the power wiring and control scheme related to the improved part can be adapted and implemented, that is, it is common knowledge that can be easily completed by those skilled in the art, and will not be elaborated on here. The improved part is as follows: the winding roller 6 of the winding module 5 is set as a split type, including a fixed roller part 61 and a moving roller part 62. The fixed roller part 61 and the moving roller part 62 are covered with a roller sleeve 63. The roller sleeve 63 is used to wind the roll material and is a replaceable part. The moving roller part 62 can be controlled to move away from the fixed roller part 61. During operation: the traditional winding roller 6 is an integral cylindrical structure, and the roll material is directly wound around the roller body, which is tightly attached and has shrinkage stress, making separation difficult. This device features a design that allows the moving roller to slide and separate. During winding, the fixed and moving rollers are aligned to form a complete roller body. When unwinding, the moving roller moves away, causing the roller sleeve 63 to lose support on one side of the roll material, releasing the bonding stress. This allows the roll material and roller sleeve 63 to be removed together, solving the problem of difficulty in removing the roll material. It should also be noted that there are multiple sets of roller sleeves 63. After unwinding, a new roller sleeve 63 is installed.

[0027] like Figure 2 and Figure 3 As shown, the specific details of how the take-up roller 6 achieves a split design are explained below: The fixed roller portion 61 and the moving roller portion 62 have rectangular cross-sections, and the fixed roller portion 61 is fixedly connected to the drive shaft 7 that drives the rotation. Here, the drive shaft 7 is the shaft that drives the rotation of the take-up roller 6 in existing equipment, which those skilled in the art will understand, and will not be elaborated further here. At the same time, the moving roller portion 62 is rotatably mounted on the column 8, and the column 8 can move along the length of the moving roller portion 62. The roller sleeve 63 is made of metal material, which ensures its rigidity and prevents the roll material from being jammed due to alignment pressure on the moving roller portion 62 or the fixed roller portion 61. In order to allow the moving roller portion 62 to rotate with the fixed roller portion 61, The fixed roller section 61 has a rectangular plug 611 at its end, and the moving roller section 62 has a rectangular slot 621 at its end. The rectangular plug 611 is inserted into the rectangular slot 621. During operation, the moving roller section 62 moves with the column 8, and the rectangular plug 611 disengages from the rectangular slot 621, completely separating the fixed roller section 61 from the moving roller section 62. At this time, the roller sleeve 63 is only fitted with the fixed roller section 61 on one side. After losing the support on the other side, the roller sleeve 63 can be easily removed by simply pulling it outwards without external prying. It should be noted that the roller sleeve here has a rectangular insertion hole. The connection is achieved by inserting the rectangular fixed roller section and the moving roller section into the rectangular insertion hole, and it can be fixed by locking a countersunk bolt across it.

[0028] like Figures 2 to 4 As shown, this section details how the moving roller section 62 moves. A guide rail 9 is fixedly installed on the side of the frame 1. The bottom of the column 8 is slidably set inside the guide rail 9. A ball screw module 10 is installed on the side of the guide rail 9. The screw seat of the ball screw module 10 is connected and fixed to the side of the column 8 through an L-shaped connecting key 11. During operation: the ball screw module 10 drives the column 8 to slide along the guide rail 9 through the screw seat and the L-shaped connecting key 11. During the winding stage, the ball screw module 10 drives the moving roller section 62 to move towards the fixed roller section 61, so that the rectangular plug 611 of the fixed roller section 61 is inserted into the rectangular slot 621 of the moving roller section 62, forming a complete take-up roller body. At the same time, the roller sleeve 63, which is sleeved on the outside of the roller body, rotates synchronously with the take-up roller 6, and smoothly winds the woven fence mesh onto the roller sleeve 63 to form a regular roll.

[0029] Example 2:

[0030] This embodiment improves upon Embodiment 1 by the following technical solution: Considering the wear and tear of movement between the guide rail 9 and the column 8, the guide rail 9 includes a long rod-shaped main body 91. The main body 91 has an insertion groove 92 for inserting the bottom of the column 8. Sliding grooves 93 are provided through the two opposite side walls of the insertion groove 92. A sliding key 12 is provided at the bottom of the column 8, which passes through the sliding groove 93. The sliding key 12 is a vulnerable part, and its metal material strength is lower than that of the main body 91. Furthermore, a through mounting groove 81 is provided at the bottom of the column 8. The sliding key 12 passes through the mounting groove 81 and is fixed by bolts 82. When the connection between the moving roller part 62 and the fixed roller part 61 is not smooth, it may mean that the sliding key 12 is severely worn. The significance of this design is that the sliding key 12 is the core contact transmission component between the guide rail 9 and the column 8, and it is prone to wear after long-term use. This device reduces the material strength of the sliding key 12, making it a priority wear part and preventing damage to the main body 91 of the guide rail 9. At the same time, the sliding key 12 is fixed in the mounting groove 81 of the column 8 by bolts 82, and disassembly and replacement only take a few minutes. Compared with traditional welding or one-piece molding structures, the maintenance cost is reduced.

[0031] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fence weaving machine, comprising a frame (1), a power drive mechanism (2), a weaving execution mechanism (3), a control module (4), and a winding module (5), characterized in that, The winding module (5) has a winding roller (6) that is split into two parts, including a fixed roller part (61) and a moving roller part (62). The fixed roller part (61) and the moving roller part (62) are covered with a roller sleeve (63). The roller sleeve (63) is used to wind up the roll material, and the moving roller part (62) can be controlled to move away from the fixed roller part (61). The roller sleeve (63) is made of metal material. The end of the fixed roller part (61) is constructed with a rectangular plug (611), and the end of the moving roller part (62) is constructed with a rectangular slot (621). The rectangular plug (611) is used to be inserted into the rectangular slot (621).

2. A fence weaving machine according to claim 1, characterized in that, The fixed roller section (61) and the moving roller section (62) have rectangular cross-sections, and the fixed roller section (61) is fixedly connected to the driving shaft (7) for rotation.

3. A fence weaving machine according to claim 1, characterized in that, The moving roller section (62) is rotatably mounted on the column (8), and the column (8) can move along the length of the moving roller section (62).

4. A fence weaving machine according to claim 3, characterized in that, The side of the frame (1) is fixedly mounted with a guide rail (9), the bottom of the column (8) is slidably disposed inside the guide rail (9), the side of the guide rail (9) is mounted with a ball screw module (10), and the screw seat of the ball screw module (10) is connected and fixed to the side of the column (8) by an L-shaped connecting key (11).

5. A fence weaving machine according to claim 4, characterized in that, The guide rail (9) includes a long rod-shaped body (91), on which an insertion groove (92) for inserting the bottom of the column (8) is provided. A sliding groove (93) is provided through the two opposite side walls of the insertion groove (92), and a sliding key (12) is provided at the bottom of the column (8) and passes through the sliding groove (93).

6. A fence weaving machine according to claim 5, characterized in that, The sliding key (12) is a vulnerable part, and its metal material strength is lower than that of the main body (91).

7. A fence weaving machine according to claim 5, characterized in that, The bottom of the column (8) is provided with a through mounting groove (81), and the sliding key (12) passes through the mounting groove (81) and is fixed by bolts (82).

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