Automatic feeding wire straightening and cutting machine

Abstract

The utility model relates to metal wire cutting technical field, and disclose a kind of automatic feeding metal wire straightening cutting machine, including operation platform, the upper surface of operation platform is fixedly connected with metal wire positioning frame, the top of metal wire positioning frame is fixedly connected with first electric push rod, the output of first electric push rod is fixedly connected with first fixed block, the outside wall of operation platform is fixedly connected with first servo motor, the output of first servo motor is fixedly connected with first one-way screw rod, the surface of first one-way screw rod is threadedly connected with metal wire moving frame.This automatic feeding metal wire straightening cutting machine, through the cooperation setting of operation platform, metal wire positioning frame, first electric push rod, first fixed block, first servo motor, first one-way screw rod, metal wire moving frame, second electric push rod, second fixed block and silica gel non-slip mat, played the role of the two ends of different length metal wire are pressed and fixed to stretch straightening.

Description

Technical Field

[0001] This utility model relates to the field of metal wire cutting technology, specifically an automatic feeding metal wire straightening and cutting machine. Background Technology

[0002] Metal wire is a wire product made from metal rods, coils, or bars through a multi-pass drawing-annealing process. It is widely used in wires and cables, filters and shielding, medical devices, and handicrafts. Its production uses equipment such as continuous tank wire drawing machines and water tank wire drawing machines, and plastically deforms it into wires of different specifications through processes such as cold drawing, hot drawing, and warm drawing, involving special stress states of biaxial compressive stress and uniaxial tensile stress.

[0003] Existing wire cutting machines are not convenient for pressing and fixing both ends of wires of different lengths and then stretching and straightening them, nor are they convenient for personnel to adjust the cutting position of the wires as needed. Therefore, this utility model provides an automatic feeding wire straightening and cutting machine. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic feeding metal wire straightening and cutting machine, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding metal wire straightening and cutting machine, comprising an operating table, a metal wire positioning frame fixedly connected to the upper surface of the operating table, a first electric push rod fixedly connected to the top of the metal wire positioning frame, a first fixing block fixedly connected to the output end of the first electric push rod, a first servo motor fixedly connected to the outer wall of the operating table, a first one-way screw fixedly connected to the output end of the first servo motor, a metal wire moving frame threadedly connected to the surface of the first one-way screw, a second electric push rod fixedly connected to the top of the metal wire moving frame, a second fixing block fixedly connected to the output end of the second electric push rod, and the first servo motor fixedly connected to the outer wall of the operating table. A second servo motor is fixedly connected to one side of the device. A second one-way screw is fixedly connected to the output end of the second servo motor. A limit connecting frame is threaded onto the surface of the second one-way screw. A movable slide is fixedly connected to the surface of the limit connecting frame. Limiting slide rods are passed through both sides of the interior of the movable slide. A fixed frame is fixedly connected to the upper surface of the movable slide. A servo electric cylinder is fixedly connected to the top of the fixed frame. A stable straight cutting plate is fixedly connected to the output end of the servo electric cylinder. A blade holder is fixedly connected to the bottom of the stable straight cutting plate. A detachable cutter is locked to the surface of the blade holder by fixing bolts. Torsion springs are fixedly connected to both sides of the blade holder at the bottom of the stable straight cutting plate. A flattening roller is fixedly connected to the bottom of the torsion spring.

[0008] Preferably, the inner bottom wall of the wire positioning frame and the wire moving frame, as well as the bottom of the first fixing block and the second fixing block, are all fixedly connected with silicone anti-slip pads.

[0009] Preferably, both ends of the limiting slide rod are fixedly connected to the operating table.

[0010] Preferably, the inner bottom wall of the movable slide is fixedly connected to an embedded cutting plate.

[0011] Preferably, the surface of the flattening roller is fitted with a rubber wear-resistant pad.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides an automatic feeding metal wire straightening and cutting machine, which has the following advantages:

[0014] This automatic feeding wire straightening and cutting machine, through the coordinated arrangement of an operating table, a wire positioning frame, a first electric push rod, a first fixing block, a first servo motor, a first one-way screw, a wire moving frame, a second electric push rod, a second fixing block, and a silicone anti-slip pad, allows the operator to insert one end of the wire into the inner wall of the wire positioning frame. The controller then activates the first electric push rod, causing the first fixing block to press down for anti-slip fixing. Next, the operator inserts the other end of the wire into the inner wall of the wire moving frame, and the controller activates the second electric push rod, causing the second fixing block to press down for anti-slip fixing. Subsequently, the controller activates the first servo motor, causing the first one-way screw to rotate left and right. This causes the wire moving frame's threaded limit to move to the left on the surface of the first one-way screw, stretching and straightening the wire. This effectively straightens wires of different lengths. The device performs straightening and tensioning after pressing and fixing at both ends. It utilizes a combination of a second servo motor, a second one-way screw, a limit connecting frame, a moving slide, a limit sliding rod, a fixed frame, a servo electric cylinder, a stabilizing straight cutting plate, a detachable cutter, a torsion spring, and a flattening roller. During use, the operator can activate the second servo motor via the controller to rotate the second one-way screw left and right. This causes the limit connecting frame to move the threaded fixed frame to the surface of the second one-way screw to a suitable cutting position. Then, the controller activates the servo electric cylinder to press down the stabilizing straight cutting plate, the detachable cutter, the torsion spring, and the flattening roller, compressing and fixing the torsion spring and flattening roller until the detachable cutter cuts the straightened metal wire. This provides stable cutting after straightening the metal wire and allows the operator to easily adjust the cutting position as needed. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view at point A.

[0017] In the diagram: 1. Operating table; 2. Wire positioning frame; 3. First electric push rod; 4. First fixing block; 5. First servo motor; 6. First one-way screw; 7. Wire moving frame; 8. Second electric push rod; 9. Second fixing block; 10. Silicone anti-slip pad; 11. Second servo motor; 12. Second one-way screw; 13. Limiting connecting frame; 14. Moving slide; 15. Limiting slide rod; 16. Fixing frame; 17. Servo electric cylinder; 18. Stable straight cutting plate; 19. Detachable cutter; 20. Torsion spring; 21. Flattening roller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-2This utility model provides a technical solution: an automatic feeding metal wire straightening and cutting machine, including an operating table 1. Through the coordinated arrangement of the operating table 1, a metal wire positioning frame 2, a first electric push rod 3, a first fixing block 4, a first servo motor 5, a first one-way screw 6, a metal wire moving frame 7, a second electric push rod 8, a second fixing block 9, and a silicone anti-slip pad 10, the operator can insert one end of the metal wire into the inner wall of the metal wire positioning frame 2, and then activate the first electric push rod 3 via the controller to press the first fixing block 4 downwards for anti-slip fixing. Then, the operator inserts the other end of the metal wire into the inner wall of the metal wire moving frame 7, and activates the second electric push rod 8 via the controller to press the second fixing block 9 downwards for anti-slip fixing. Subsequently, the operator activates the first servo motor 5, a first one-way screw 6, a metal wire moving frame 7, a second electric push rod 8, a second fixing block 9, and a silicone anti-slip pad 10. The servo motor 5 drives the first one-way screw 6 to rotate left and right, causing the wire moving frame 7, which is threadedly limited on the surface of the first one-way screw 6, to move to the left, thus stretching and straightening the wire. This serves to straighten wires of different lengths by pressing and fixing both ends. A wire positioning frame 2 is fixedly connected to the upper surface of the operating table 1. A first electric push rod 3 is fixedly connected to the top of the wire positioning frame 2. A first fixing block 4 is fixedly connected to the output end of the first electric push rod 3. A first servo motor 5 is fixedly connected to the outer wall of the operating table 1. A first one-way screw 6 is fixedly connected to the output end of the first servo motor 5. A wire moving frame 7 is threadedly connected to the surface of the first one-way screw 6. A second electric push rod 8 is fixedly connected to the top of the wire moving frame 7. The output end of the two electric push rods 8 is fixedly connected to a second fixing block 9. A second servo motor 11 is fixedly connected to one side of the first servo motor 5 on the outer wall of the operating table 1. Through the coordinated arrangement of the second servo motor 11, the second one-way screw 12, the limit connecting frame 13, the moving slide table 14, the limit sliding rod 15, the fixing frame 16, the servo electric cylinder 17, the stable straight cutting plate 18, the detachable cutter 19, the torsion spring 20, and the flattening roller 21, the operator can start the second servo motor 11 through the controller to drive the second one-way screw 12 to rotate left and right. This causes the limit connecting frame 13 to drive the fixing frame 16 to move to the appropriate cutting position by threading the second one-way screw 12. Then, the servo electric cylinder 17 is started by the controller to drive the stable straight cutting plate 18. The detachable cutter 19, torsion spring 20, and flattening roller 21 are pressed downwards, causing the torsion spring 20 and flattening roller 21 to compress and adhere to each other until the detachable cutter 19 cuts the straightened metal wire. This provides stable cutting of the straightened metal wire and allows personnel to adjust the cutting position of the metal wire as needed. The output end of the second servo motor 11 is fixedly connected to the second one-way screw 12. The surface of the second one-way screw 12 is threadedly connected to the limit connecting frame 13. The surface of the limit connecting frame 13 is fixedly connected to the moving slide table 14. Limiting slide rods 15 are provided on both sides of the inside of the moving slide table 14. The upper surface of the moving slide table 14 is fixedly connected to the fixing frame 16. The top of the fixing frame 16 is fixedly connected to the servo electric cylinder 17.A stable straight cutting plate 18 is fixedly connected to the output end of the servo electric cylinder 17. A blade holder is fixedly connected to the bottom of the stable straight cutting plate 18. A detachable cutter 19 is locked to the surface of the blade holder by fixing bolts. Torsion springs 20 are fixedly connected to both sides of the blade holder at the bottom of the stable straight cutting plate 18. A flattening roller 21 is fixedly connected to the bottom of the torsion springs 20. Silicone anti-slip pads 10 are fixedly connected to the inner bottom walls of the wire positioning frame 2 and the wire moving frame 7, and to the bottoms of the first fixing block 4 and the second fixing block 9. Both ends of the limiting slide rod 15 are fixedly connected to the operating table 1. An embedded cutting plate is fixedly connected to the inner bottom wall of the moving slide table 14. A rubber wear-resistant pad is sleeved on the surface of the flattening roller 21.

[0020] In summary, this automatic feeding metal wire straightening and cutting machine, through the coordinated arrangement of the operating table 1, metal wire positioning frame 2, first electric push rod 3, first fixing block 4, first servo motor 5, first one-way screw 6, metal wire moving frame 7, second electric push rod 8, second fixing block 9, and silicone anti-slip pad 10, allows the operator to place one end of the metal wire into the inner wall of the metal wire positioning frame 2. The controller then activates the first electric push rod 3, causing the first fixing block 4 to press downwards for anti-slip fixation. Next, the operator places the other end of the metal wire into the inner wall of the metal wire moving frame 7. The controller then activates the second electric push rod 8, causing the second fixing block 9 to press downwards for anti-slip fixation. Subsequently, the controller activates the first servo motor 5, causing the first one-way screw 6 to rotate left and right. This causes the threaded limit of the metal wire moving frame 7 to move to the left on the surface of the first one-way screw 6, stretching and straightening the metal wire. This effectively allows for the stretching of metal wires of different lengths after pressing and fixing both ends. The straightening function is achieved through the coordinated arrangement of the second servo motor 11, the second one-way screw 12, the limiting connecting frame 13, the moving slide table 14, the limiting slide rod 15, the fixed frame 16, the servo electric cylinder 17, the stabilizing straight cutting plate 18, the detachable cutter 19, the torsion spring 20, and the flattening roller 21. During use, the operator can start the second servo motor 11 via the controller to drive the second one-way screw 12 to rotate left and right, causing the limiting connecting frame 13 to drive the fixed frame 16 to move to the appropriate cutting position on the surface of the second one-way screw 12. Then, the operator can start the servo electric cylinder 17 via the controller to drive the stabilizing straight cutting plate 18, the detachable cutter 19, the torsion spring 20, and the flattening roller 21 to press downwards, causing the torsion spring 20 and the flattening roller 21 to compress and adhere to each other until the detachable cutter 19 cuts the straightened metal wire. This achieves the function of stabilizing the cutting of the straightened metal wire and allows the operator to adjust the cutting position of the metal wire as needed.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] In the description of this utility model, it should also be noted that the device structure and drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0023] In the description of this utility model, it should also be noted that all standard parts used can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0024] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding metal wire straightening and cutting machine, comprising an operating table (1), characterized in that: A wire positioning frame (2) is fixedly connected to the upper surface of the operating table (1). A first electric push rod (3) is fixedly connected to the top of the wire positioning frame (2). A first fixing block (4) is fixedly connected to the output end of the first electric push rod (3). A first servo motor (5) is fixedly connected to the outer wall of the operating table (1). A first one-way screw (6) is fixedly connected to the output end of the first servo motor (5). A wire moving frame (7) is threaded onto the surface of the first one-way screw (6). A second electric push rod (8) is fixedly connected to the top of the wire moving frame (7). A second fixing block (9) is fixedly connected to the output end of the second electric push rod (8). A second servo motor (11) is fixedly connected to one side of the first servo motor (5) on the outer wall of the operating table (1). The output end of the second servo motor (11) is fixedly connected to... There is a second one-way screw (12), and the surface of the second one-way screw (12) is threadedly connected to a limit connecting frame (13). The surface of the limit connecting frame (13) is fixedly connected to a movable slide (14). Limiting slide rods (15) are provided on both sides of the interior of the movable slide (14). A fixed frame (16) is fixedly connected to the upper surface of the movable slide (14). A servo electric cylinder (17) is fixedly connected to the top of the fixed frame (16). A stable straight cutting plate (18) is fixedly connected to the output end of the servo electric cylinder (17). A knife holder is fixedly connected to the bottom of the stable straight cutting plate (18). A detachable cutter (19) is locked to the surface of the knife holder by a fixing bolt. Torsion springs (20) are fixedly connected to both sides of the knife holder at the bottom of the stable straight cutting plate (18). A flattening roller (21) is fixedly connected to the bottom of the torsion spring (20).

2. The automatic feeding metal wire straightening and cutting machine according to claim 1, characterized in that: Silicone anti-slip pads (10) are fixedly connected to the inner bottom wall of the wire positioning frame (2) and the wire moving frame (7), as well as the bottom of the first fixing block (4) and the second fixing block (9).

3. The automatic feeding metal wire straightening and cutting machine according to claim 1, characterized in that: Both ends of the limiting slide bar (15) are fixedly connected to the operating table (1).

4. The automatic feeding metal wire straightening and cutting machine according to claim 1, characterized in that: An embedded cutting plate is fixedly connected to the inner bottom wall of the movable slide (14).

5. The automatic feeding metal wire straightening and cutting machine according to claim 1, characterized in that: The surface of the flattening roller (21) is fitted with a rubber wear-resistant pad.

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