Continuous equilateral bending and cutting equipment for metal wires

Abstract

The utility model relates to metal wire continuous equilateral bending and cutting equipment, which relates to the technical field of metal wire production, and comprises a supporting upper plate and a supporting lower plate, the supporting upper plate is arranged at the output end of a driving motor, and a plurality of groups of first clamping pieces for clamping and limiting metal wires are arranged on the supporting upper plate; a plurality of second clamping pieces used for being matched with the first clamping pieces are arranged on the lower supporting plate, and the lower supporting plate is rotationally installed at the output end of the driving telescopic rod. Through cooperation of the first clamping piece and the second clamping piece, the metal wire clamping function can be achieved, meanwhile, due to the separable state of the upper supporting plate and the lower supporting plate, discharging of the metal wire is facilitated, the problem of abnormal production caused by the fact that the cut metal wire adheres to bending equipment is solved, and the production efficiency is improved. And a plurality of groups of first clamping pieces and second clamping pieces are arranged according to requirements, so that the required polygonal metal wire can be obtained, and subsequent processing of the metal wire is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of metal wire production technology, specifically to a continuous equilateral bending and cutting device for metal wire. Background Technology

[0002] In the manufacturing industry, especially in enterprises that process metal wire materials, continuous equilateral bending of metal wire materials is very important for products such as metal mesh that require precise bending and cutting of metal wire. However, common bending equipment for metal wire materials usually uses rollers with adjustable positions to press the metal wire materials to achieve the bending function.

[0003] For example, in the patent document with application number 202022884487.8, a metal wire bending device is disclosed, and specifically, the bending length of the metal wire is controlled by the action of an electric push rod.

[0004] In the above technical solution, after the metal wire is bent, it is cut. The metal wire is very likely to fall directly onto the device, making it difficult to pick up the material. If the metal wire is not cut, but only the bending marks are marked, and then the metal wire is cut according to the bending marks, the cutting accuracy of the metal wire will be affected by the subsequent processing, thus affecting the cutting accuracy of the metal wire. Utility Model Content

[0005] The technical problem solved by this utility model is to address the issue that the existing technology cannot precisely control the bending of metal wires.

[0006] This utility model can be achieved through the following technical solution: a continuous equilateral bending and cutting device for metal wire, including a separable upper support plate and a lower support plate, the upper support plate is installed at the output end of a drive motor, and the upper support plate is provided with a plurality of first clamping members for clamping and limiting the metal wire, the lower support plate is provided with a plurality of second clamping members for cooperating with the first clamping members, and the lower support plate is rotatably installed at the output end of a drive telescopic rod.

[0007] A further technical improvement of this utility model is that a limiting protrusion is fixed at the bottom of the upper support plate, and a lower mating groove is provided on the lower support plate for cooperating with the limiting protrusion.

[0008] A further technical improvement of this utility model is that: a central limiting groove is provided inside the limiting protrusion, and a lower mating plate for mating with the central limiting groove is fixed in the middle of the lower mating groove.

[0009] A further technical improvement of this utility model is that a central limiting post is fixed in the middle of the central limiting groove, and a central mating groove for mating with the central limiting post is opened in the middle of the lower mating plate.

[0010] A further technical improvement of this utility model is that: the first clamping member includes a clamping upper plate, the side of the clamping upper plate is provided with an upper bending limiting arc groove for bending and limiting, the side of the upper bending limiting arc groove is provided with an upper clamping groove for clamping the metal wire, and the first clamping member and the second clamping member cooperate.

[0011] A further technical improvement of this utility model is that: the second clamping member includes a clamping lower plate, and a lower clamping plane protrusion is fixed on the clamping lower plate for clamping and cooperating with the upper clamping groove. A lower bending limiting arc groove is opened on the side of the lower clamping plane protrusion for cooperating with the upper bending limiting arc groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This application enables the clamping function of metal wire by utilizing the cooperation of the first clamping member and the second clamping member. At the same time, the separable state of the upper support plate and the lower support plate facilitates the cutting of metal wire and avoids production abnormalities caused by the cut metal wire adhering to the bending equipment. Furthermore, by setting multiple sets of first clamping members and second clamping members according to requirements, this application can obtain the required polygonal metal wire, which facilitates subsequent processing of the metal wire.

[0014] 2. This application utilizes mating components on the upper and lower support plates, specifically the mating groove and limiting protrusion, the central limiting groove and lower mating plate, and the central mating groove and central limiting post. This allows for precise positioning of the upper and lower support plates, ensuring accuracy when bending the metal wire. 3. This application uses a lower clamping plane protrusion to clamp and restrict the metal wire inside the upper clamping groove, thus limiting the edge position of the metal wire. A drive motor then moves the upper and lower support plates to bend the metal wire. The wire is confined within the upper and lower bending limiting arc grooves until bending is complete. After bending, a drive telescopic rod separates the lower and upper support plates, allowing the wire to fall along the arc-shaped upper and lower bending limiting arc grooves until it lands on the collection device below, thus collecting the equilateral metal wire. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1This is a schematic diagram showing the relative positions of the upper support plate and the lower support plate of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the first clamping member and the second clamping member of this utility model;

[0018] Figure 3 This is a schematic diagram showing the location of the cutting equipment of this utility model;

[0019] Figure 4 This is a schematic diagram showing the position of the central limiting post of this utility model;

[0020] Figure 5 This is a schematic diagram showing the position of the lower mating plate of this utility model.

[0021] In the diagram: 1. Upper support plate; 2. Lower support plate; 3. Drive telescopic rod; 4. Second clamping component; 41. Lower clamping plate; 42. Lower bending limiting arc groove; 43. Lower clamping plane protrusion; 44. Lower mating plate; 45. Lower mating groove; 46. Center mating groove; 5. First clamping component; 51. Upper bending limiting arc groove; 52. Upper clamping groove; 53. Limiting protrusion; 54. Center limiting groove; 55. Upper clamping plate; 56. Center limiting post; 6. Drive motor; 7. Cutting equipment. Detailed Implementation

[0022] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0023] Please see Figure 1-5 As shown, a continuous equilateral bending and cutting device for metal wire includes a drive motor 6 fixedly mounted on a frame. The drive motor 6 drives a supporting upper plate 1. A drive telescopic rod 3 is also fixedly mounted on the frame. A supporting lower plate 2 rotates at the output end of the drive telescopic rod 3. A first clamping member 5 is provided on the side of the supporting upper plate 1, and a second clamping member 4 is provided on the side of the supporting lower plate 2. In use, the height of the supporting lower plate 2 is controlled by activating the drive telescopic rod 3, allowing the supporting lower plate 2 and the supporting upper plate 1 to cooperate in a supporting manner. The first clamping member 5 and the second clamping member 4 work together to clamp the metal wire. At the same time, the connection between the lower support plate 2 and the upper support plate 1 is used to achieve the limiting function. Then, the upper support plate 1 is driven by the drive motor 6, so that the upper support plate 1 drives the lower support plate 2 to rotate together, thereby realizing the bending function of the metal wire. After bending, the metal wire is directly cut by the cutting device 7 installed at the set position. The cutting device 7 uses a hydraulic punch to directly cut the metal wire.

[0024] As a further embodiment of this application, in this application, the first clamping member 5 and the second clamping member 4 are paired and arranged, and the number of pairs of the first clamping member 5 and the second clamping member 4 is set according to the number of creases required for bending. That is, if a pentagonal metal wire is required, five sets of the first clamping member 5 and the second clamping member 4 are required to cooperate. If a square metal wire is required, four sets of the first clamping member 5 and the second clamping member 4 are required to cooperate. Therefore, in this application, an equilateral metal wire can be obtained, which facilitates subsequent processing of the metal wire. That is, in use, the drive motor 6 drives the upper support plate 1 and the lower support plate 2, that is, the first clamping member 5 and the second clamping member 4 restrict the edge position of the metal wire. When the upper support plate 1 and the lower support plate 2 rotate, an equilateral bent metal wire can be obtained. In addition, in this application, the separable state of the upper support plate 1 and the lower support plate 2 enables the metal wire feeding function.

[0025] Furthermore, a limiting protrusion 53 is fixed in the middle of the upper support plate 1, and a central limiting groove 54 is formed in the middle of the limiting protrusion 53. A central limiting post 56 is also fixed inside the central limiting groove 54. A lower mating groove 45 is formed on the lower support plate 2. The lower mating groove 45 mates with the limiting protrusion 53. A lower mating plate 44 is fixed inside the lower mating groove 45. The lower mating plate 44 is used to mate with the central limiting groove 54. At the same time, a central mating groove 46 is formed inside the lower mating plate 44. The central mating groove 46 mates with the central limiting post 56. In this application, by adopting the function of multiple sets of snap-fit ​​mating, the stable mating of the upper support plate 1 and the lower support plate 2 can be effectively achieved, avoiding the deviation generated during the operation, and further ensuring the equilateral accuracy of the metal wire material when bending.

[0026] Specifically, the first clamping member 5 includes a clamping upper plate 55, wherein an upper bending limiting arc groove 51 is provided on the clamping upper plate 55, and an upper clamping groove 52 is provided on the side of the upper bending limiting arc groove 51. The second clamping member 4 includes a clamping lower plate 41, wherein a lower clamping plane protrusion 43 is fixed on the clamping lower plate 41, and a lower bending limiting arc groove 42 is provided on the lower clamping plane protrusion 43. The lower clamping plane protrusion 43 and the upper clamping groove 52 cooperate to realize the clamping function of metal wire. At the same time, the cooperation of the upper bending limiting arc groove 51 and the lower bending limiting arc groove 42 can form a bending area. When the clamping upper plate 55 and the clamping lower plate 41 rotate under the action of the drive motor 6, the metal wire will be bent.

[0027] In this application, the lower support plate 2 and the drive telescopic rod 3 are rotatably connected by a damping shaft to ensure that the lower support plate 2 will not easily rotate. This further ensures the relative stability of the positions of the upper support plate 1 and the lower support plate 2 when the lower support plate 2 and the upper support plate 1 are separated, which facilitates the next bending of the metal wire.

[0028] In use, the metal wire is first guided to a suitable position. Then, the drive telescopic rod 3 controls the lower support plate 2 to move upward until the lower support plate 2 and the upper support plate 1 are engaged. Specifically, the lower engagement groove 45 and the limiting protrusion 53 engage, the central limiting groove 54 and the lower engagement plate 44 engage, and the central engagement groove 46 and the central limiting post 56 engage, ensuring the relative stability of the upper support plate 1 and the lower support plate 2. Subsequently, the metal wire is confined inside the upper clamping groove 52, and the lower clamping plane protrusion 43 is used to clamp the metal wire inside the upper clamping groove 52. The wire is clamped and restricted to limit the position of the wire edge. Then, the drive motor 6 drives the upper support plate 1 and the lower support plate 2 to bend the wire. The wire is confined inside the upper bending limiting arc groove 51 and the lower bending limiting arc groove 42 until the bending of the wire is completed. Then, the drive telescopic rod 3 controls the separation of the lower support plate 2 and the upper support plate 1. At this time, the wire falls along the arc-shaped upper bending limiting arc groove 51 and lower bending limiting arc groove 42 until it falls into the collection device below, thus collecting the equilateral wire.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A wire continuous equal bend and cut-off apparatus, characterized by: It includes a separable upper support plate (1) and a lower support plate (2). The upper support plate (1) is installed at the output end of the drive motor (6), and the upper support plate (1) is provided with a number of first clamping members (5) for clamping and limiting the metal wire. The lower support plate (2) is provided with a number of second clamping members (4) for cooperating with the first clamping members (5). The lower support plate (2) is rotatably installed at the output end of the drive telescopic rod (3).

2. A wire continuous equal bend cutting apparatus according to claim 1, wherein The upper support plate (1) has a fixed limiting protrusion (53) at its bottom, and the lower support plate (2) has a lower mating groove (45) for cooperating with the limiting protrusion (53).

3. A wire continuous equal bend cutting-off apparatus according to claim 2, wherein The limiting protrusion (53) has a central limiting groove (54) inside, and the lower mating groove (45) has a lower mating plate (44) fixed in the middle for mating with the central limiting groove (54).

4. A wire continuous equal bend cutting apparatus according to claim 3, wherein A central limiting post (56) is fixed in the middle of the central limiting groove (54), and a central mating groove (46) for mating with the central limiting post (56) is opened in the middle of the lower mating plate (44).

5. The apparatus according to claim 1, wherein The first clamping member (5) includes a clamping upper plate (55), the side of which is provided with an upper bending limiting arc groove (51) for bending limiting, and the side of which is provided with an upper clamping groove (52) for clamping the metal wire. The first clamping member (5) and the second clamping member (4) cooperate.

6. A wire continuous equal bend cutting-off apparatus according to claim 5, wherein The second clamping member (4) includes a clamping lower plate (41), on which a lower clamping plane protrusion (43) is fixed for clamping and engaging with the upper clamping groove (52), and a lower bending limiting arc groove (42) is provided on the side of the lower clamping plane protrusion (43) for engaging with the upper bending limiting arc groove (51).

Images