Bending device for mesh

Abstract

The utility model relates to the technical field of mechanical design and manufacturing. The bending device comprises a base, a hinge rod is fixed to the middle position of the base, a first bending plate and a second bending plate are hinged to the two sides of the surface of the hinge rod correspondingly, adjusting plates are slidably clamped in the first bending plate and the second bending plate correspondingly, and sliding rods are fixed to the two ends of the adjusting plates correspondingly; and a first bolt is in threaded connection with the interior of the sliding rod. The two groups of adjusting plates are driven to move by outwards moving the sliding rods, when the positions of the adjusting plates are properly moved, the positions of the adjusting plates can be fixed by rotating the first bolts, and the length of equipment can be adjusted according to different metal net lengths through the operation; and frequent equipment replacement or complicated manual adjustment is not needed, so that the production efficiency and the operation flexibility are improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical design and manufacturing technology; more specifically, it relates to a bending device for wire mesh. Background Technology

[0002] The field of mechanical design and manufacturing technology encompasses various technologies and methods throughout the entire process from conceptual design, detailed design, prototype manufacturing to mass production. A bending device for wire mesh is commonly used in the field of mechanical design and manufacturing technology. It is a mechanical device used to bend, shape, or flex metal wire mesh. It uses mechanical force to bend flat wire mesh at a predetermined angle or shape to meet specific engineering requirements or manufacturing standards.

[0003] In response, Chinese patent application number CN214976923U discloses a multifunctional bending device for protective mesh, including a bending mechanism fixed to a base plate by a connecting plate. The bending mechanisms are arranged opposite each other and include a fixed plate, a first rotating ring, and a second rotating ring. The first and second rotating rings are coaxially connected and rotatably mounted on the fixed plate. Two bending mechanisms are arranged opposite each other on the base plate to stabilize the protective mesh and bend it. The rotating rings on the bending mechanisms drive the connecting rod to rotate, which in turn drives the clamps to rotate, further bending the protective mesh.

[0004] 1. When using the above-mentioned device, it is inconvenient to adjust it for metal meshes of different lengths. This leads to the need to frequently change equipment or make complex manual adjustments when processing metal meshes of various sizes, thereby reducing production efficiency and operational flexibility.

[0005] 2. When using the above device, it is inconvenient to fix the position of the metal mesh, which may cause the metal mesh to shift during the bending process, affecting the bending accuracy and the quality of the finished product.

[0006] To address this issue, we propose a glass plate uniform cooling device. Utility Model Content

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides a bending device for wire mesh to solve the problems existing in the background art.

[0008] This utility model provides the following technical solution: a bending device for wire mesh, including a base.

[0009] A hinge rod is fixed at the middle position of the base, and a first bending plate and a second bending plate are respectively hinged to both sides of the surface of the hinge rod. An adjusting plate is slidably engaged inside the first bending plate and the second bending plate, and a sliding rod is fixed at both ends of the adjusting plate. A first bolt is threaded inside the sliding rod. A fixing rod is fixed at both ends of the top surface of the first bending plate and the second bending plate. A first slider and a second slider are slidably sleeved on the surface of the two sets of fixing rods, and a locking plate is slidably engaged at the upper end of the first slider. A second bolt is threadedly fixed on both sides of the upper end of the locking plate.

[0010] Preferably, a limiting block is fixed to one end of the adjusting plate, and one end surface of the two sets of limiting blocks is respectively attached to one end surface of the first bending plate and the second bending plate. Through the cooperative use of the limiting blocks, the adjusting plate is prevented from disengaging when it is retracted.

[0011] Preferably, the surfaces of the multiple sets of first bolts are respectively attached to the upper surfaces of the first and second bending plates. When the surface of the first bolt is attached to the surface of the first or second bending plate, the position of the adjusting plate can be fixed.

[0012] Preferably, the first bending plate and the second bending plate have the same length and width, so that the device that needs to be bent can be placed.

[0013] Preferably, both ends of the first and second bending plates are provided with sliding grooves, and the surface of the sliding grooves is in contact with the surface of one end of the sliding rod. Through the combined use of this design, the sliding rod can drive the adjusting plate to move more stably.

[0014] Preferably, one end of the locking plate is threaded to the upper end of the second slider. When the positions of the locking plate and the second slider are fixed, the position of the metal mesh can be restricted.

[0015] Preferably, the lower end of the second bolt is provided with an anti-slip pad. When the lower end surface of the second bolt is in contact with the upper end surface of the metal mesh through the cooperation of the anti-slip pad, the position of the metal mesh can be fixed.

[0016] Preferably, electric push rods are installed inside both ends of the base. The upper ends of the two sets of electric push rods are fixedly connected to the lower end surfaces of the first bending plate and the second bending plate, respectively. By activating the two sets of electric push rods, the angle of the first bending plate or the second bending plate can be adjusted, thereby bending the metal mesh.

[0017] The technical effects and advantages of this utility model are as follows: This utility model moves two sets of adjusting plates by moving the sliding rod outward. When the position of the adjusting plate is appropriate, the position of the adjusting plate can be fixed by rotating the first bolt. This operation can adjust the length of the equipment for different metal mesh lengths without the need for frequent equipment replacement or complex manual adjustments, thereby improving production efficiency and operational flexibility.

[0018] By rotating the locking plate at the upper end of the first slider, the lower surface of the locking plate is made to fit against the second slider, thereby fixing it with threads. Then, the second bolt is rotated so that the lower surface of the second bolt fits against the upper surface of the metal mesh. Subsequently, the locking plate is moved on the surface of the fixing rod to drive the first and second sliders to a suitable position, thereby fixing the position of the metal mesh and preventing displacement of the metal mesh during bending, thus avoiding affecting the bending accuracy and the quality of the finished product. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is an exploded three-dimensional structural diagram of the base of this utility model;

[0021] Figure 3 This is a three-dimensional disassembled schematic diagram of the first and second bending plates of this utility model;

[0022] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is an exploded three-dimensional structural diagram of the snap-fit ​​plate of this utility model;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of this utility model.

[0025] The attached diagram is labeled as follows: 1. Base; 2. Hinge rod; 3. First bending plate; 4. Second bending plate; 5. Adjusting plate; 6. Slide rod; 7. First bolt; 8. Fixing rod; 9. First slider; 10. Second slider; 11. Locking plate; 12. Second bolt; 13. Electric push rod. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The mechanical design and manufacturing involved in this utility model are not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1

[0028] like Figures 1 to 6 As shown, this embodiment proposes a bending device for wire mesh, including a base 1, a hinge rod 2 fixed at the middle position of the base 1, and a first bending plate 3 and a second bending plate 4 respectively hinged to both sides of the surface of the hinge rod 2. An adjusting plate 5 is slidably engaged inside the first bending plate 3 and the second bending plate 4, and a sliding rod 6 is fixed at both ends of the adjusting plate 5. A first bolt 7 is threaded inside the sliding rod 6. A limit block is fixed at one end of the adjusting plate 5. One end surface of the two sets of limit blocks is respectively attached to one end surface of the first bending plate 3 and the second bending plate 4. The surfaces of multiple sets of first bolts 7 are respectively attached to the upper end surfaces of both ends of the first bending plate 3 and the second bending plate 4. The length and width of the first bending plate 3 and the second bending plate 4 are the same. Sliding grooves are opened at both ends of the first bending plate 3 and the second bending plate 4, and the surface of the sliding groove is attached to one end surface of the sliding rod 6.

[0029] In this embodiment, the adjusting plate 5 is moved by moving the sliding rod 6, which in turn changes the length of the first bending plate 3 and the second bending plate 4. This allows the equipment to be adjusted according to the length of the non-ventilated metal mesh, thus improving the flexibility of the equipment to a certain extent. The position of the adjusting plate 5 is fixed by rotating the second bending plate 4, thereby fixing the length of the equipment.

[0030] Example 2

[0031] like Figure 5 As shown, based on the same concept as the above embodiment, this embodiment also proposes: the top two ends of the first bending plate 3 and the second bending plate 4 are both fixed with fixing rods 8, the surfaces of the two sets of fixing rods 8 are respectively slidably fitted with the first slider 9 and the second slider 10, and the upper end of the first slider 9 is slidably engaged with the engaging plate 11, and the upper ends of the engaging plate 11 are both threadedly fixed with the second bolts 12, one end of the engaging plate 11 is threadedly connected to the upper end of the second slider 10, the lower end of the second bolts 12 is provided with anti-slip pads, and electric push rods 13 are installed inside both ends of the base 1, the upper ends of the two sets of electric push rods 13 are respectively fixedly connected to the lower end surfaces of the first bending plate 3 and the second bending plate 4;

[0032] In this embodiment, the locking plate 11 can be moved by moving the first slider 9 and the second slider 10 on the surface of the fixed rod 8, thereby adapting the locking plate 11 to a suitable position according to different metal meshes, thus fixing the position of the metal mesh. By adjusting the position of the locking plate 11 at the upper end of the first slider 9, the locking plate 11 can be stored or used, which improves the practicality of the device to a certain extent. By moving the second bolt 12, the lower end surface of the second bolt 12 is made to fit with the upper end surface of the metal mesh, thereby fixing the position of the metal mesh.

[0033] Working principle: When using the equipment, firstly, move the slide bar 6 outward to move the two sets of adjusting plates 5 to the appropriate position. Then, rotate the first bolt 7 to fix the position of the adjusting plate 5. This operation allows the length of the equipment to be adjusted for different metal mesh lengths. Then, place the metal mesh on the upper surface of the second bending plate 4 and the first bending plate 3. Then, rotate the locking plate 11 so that its lower surface fits against the second slider 10 and is then threaded to fix it. Next, rotate the second bolt 12 to fix the position of the metal mesh to prevent displacement of the metal mesh during bending. Finally, activate the two sets of electric push rods 13 to make the first bending plate 3 and the second bending plate 4 drive the metal mesh to bend. This is the complete working principle of this utility model.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bending device for wire mesh, comprising a base (1), characterized in that: A hinge rod (2) is fixed at the middle position of the base (1), and a first bending plate (3) and a second bending plate (4) are respectively hinged to both sides of the surface of the hinge rod (2). An adjusting plate (5) is slidably engaged inside the first bending plate (3) and the second bending plate (4), and a sliding rod (6) is fixed at both ends of the adjusting plate (5). A first bolt (7) is threaded inside the sliding rod (6). A fixing rod (8) is fixed at both ends of the top of the first bending plate (3) and the second bending plate (4). A first slider (9) and a second slider (10) are slidably sleeved on the surfaces of the two sets of fixing rods (8), and a locking plate (11) is slidably engaged at the upper end of the first slider (9). A second bolt (12) is threadedly fixed on both sides of the upper end of the locking plate (11).

2. The bending device for wire mesh according to claim 1, characterized in that: One end of the adjusting plate (5) is fixed with a limiting block, and one end surface of the two sets of limiting blocks is respectively attached to one end surface of the first bending plate (3) and the second bending plate (4).

3. The bending device for wire mesh according to claim 1, characterized in that: The surfaces of the multiple sets of first bolts (7) are respectively attached to the upper surfaces of the first bending plate (3) and the second bending plate (4).

4. A bending device for wire mesh according to claim 1, characterized in that: The length and width dimensions of the first bending plate (3) and the second bending plate (4) are the same.

5. A bending device for wire mesh according to claim 1, characterized in that: Both ends of the first bending plate (3) and the second bending plate (4) are provided with sliding grooves, and the surface of the sliding groove is in contact with the surface of one end of the sliding rod (6).

6. A bending device for wire mesh according to claim 1, characterized in that: One end of the locking plate (11) is threadedly connected to the upper end of the second slider (10).

7. A bending device for wire mesh according to claim 1, characterized in that: The lower end of the second bolt (12) is provided with an anti-slip pad.

8. A bending device for wire mesh according to claim 1, characterized in that: Electric push rods (13) are installed inside both ends of the base (1), and the upper ends of the two sets of electric push rods (13) are fixedly connected to the lower end surfaces of the first bending plate (3) and the second bending plate (4), respectively.

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