Drawing machine support with safety protection function

Abstract

This utility model discloses a wire drawing machine bracket with safety protection function, including a fixed frame; a stepper motor is fixedly installed on one side of the top surface of the fixed frame, and a threaded rod is fixedly connected to the output end of the stepper motor through one side surface of the fixed frame. The threaded rod is rotatably connected to a groove, and a threaded sleeve is threaded onto the surface of the threaded rod. A servo motor is fixedly installed on one side surface of the threaded sleeve, and a fixed block is fixedly connected to the side surface of the servo motor away from the threaded sleeve. A connecting block is fitted to the side of the fixed block away from the servo motor, and a winding roller is fixedly connected to the side surface of the connecting block away from the fixed block. By setting the cooperation between the fixed block, the connecting block, the winding roller, the threaded rod, and the nut, the winding roller can be easily disassembled, and to a certain extent, the instability of the winding roller during long-term operation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wire drawing production technology, specifically a wire drawing machine support with safety protection function. Background Technology

[0002] A wire drawing machine is a device used to draw metal or other materials into fine wires. Its main function is to draw thicker materials into thinner wires through dies. It is widely used in metal processing, electronics, communications, aerospace and other industries. Wire drawing machines can be divided into various types according to their working principle and application, such as wet wire drawing machines, dry wire drawing machines, horizontal wire drawing machines, and vertical wire drawing machines.

[0003] Publication number CN222511231U discloses a safe wire feeding bracket for a wire drawing machine. It uses a snap-fit ​​assembly to stably engage the winding assembly, thus preventing violent shaking of the winding assembly during subsequent winding and avoiding detachment from the snap-fit ​​assembly, which would affect the winding operation. The snap-fit ​​assembly provides a relatively stable position for the winding assembly, preventing it from falling off during winding. However, this patent still has the following problems in practical use:

[0004] The snap-fit ​​assembly provides a stable connection to the winding assembly, preventing severe vibrations during subsequent winding and avoiding detachment from the snap-fit ​​assembly, which would affect the winding operation. The snap-fit ​​assembly provides a stable position for the winding assembly, preventing it from falling off during winding. However, the winding roller vibrates during operation. The snap-fit ​​assembly used in the above device primarily uses ratchet and ratchet teeth for limiting the movement. Prolonged vibration of the winding roller may cause wear on the tooth surface, reduced meshing accuracy, and potential ratchet slippage, affecting winding stability.

[0005] A wire drawing machine support with safety protection function is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a wire drawing machine bracket with safety protection function to solve the problem mentioned in the background art, which uses a snap-fit ​​assembly to stably snap the winding assembly, thereby avoiding severe shaking of the winding assembly during subsequent winding and preventing the winding assembly from detaching from the snap-fit ​​assembly, thus affecting the winding operation. The snap-fit ​​assembly can stably place the winding assembly, thereby preventing the winding assembly from falling off during the winding operation. However, the winding roller will vibrate when it is running. In the above-mentioned device, the snap-fit ​​assembly mainly limits the movement through the cooperation of ratchet and ratchet teeth. However, the long-term operation and vibration of the winding roller may cause wear on the tooth surface, reduce the meshing accuracy, and may cause the ratchet teeth to slip, affecting the winding stability.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wire drawing machine support with safety protection function, including a fixing frame, wherein the fixing frame has a groove inside;

[0008] A stepper motor is fixedly installed on one side of the top surface of the fixed frame. A threaded rod is fixedly connected to the output end of the stepper motor through one side surface of the fixed frame. The threaded rod is rotatably connected to the groove. A threaded sleeve is threaded on the surface of the threaded rod. A servo motor is fixedly installed on one side surface of the threaded sleeve. A fixing block is fixedly connected to the side surface of the servo motor away from the threaded sleeve. A connecting block is attached to the side of the fixing block away from the servo motor.

[0009] Its characteristic is that it further includes:

[0010] A threaded insert rod is connected internally between the fixing block and the connecting block;

[0011] The threaded insert has nuts threaded to both sides;

[0012] The nut is fitted and connected to the fixing block.

[0013] Preferably, a winding roller is fixedly connected to the side surface of the connecting block away from the fixed block, and a stop block is connected through both sides of the surface of the winding roller.

[0014] Preferably, an electric telescopic support frame is attached to both sides of the winding roller, and the bottom surface of the electric telescopic support frame is fixedly connected to the fixed frame.

[0015] Preferably, a bearing seat is rotatably connected to the side surface of the winding roller away from the stop block, and a sliding sleeve is fixedly connected to the side surface of the bearing seat away from the winding roller.

[0016] Preferably, a sliding rod is connected through the inside of the sliding sleeve, and the sliding rod is fixedly connected to the groove.

[0017] Preferably, the threaded insert is made of stainless steel.

[0018] Preferably, the threaded rod is made of stainless steel.

[0019] Compared with the prior art, the beneficial effects of this utility model are: This wire drawing machine bracket with safety protection function, through the cooperation between the fixing block, connecting block, winding roller, threaded rod and nut, makes it easier to disassemble the winding roller, and also ensures to a certain extent that the winding roller can reduce the occurrence of instability during long-term operation. The specific details are as follows:

[0020] 1. The winding roller is installed using a fixed block, connecting block, winding roller, threaded rod, and nut. The connecting block is placed in the center of the fixed block, the threaded rod passes through both the fixed block and the connecting block, and the nut is threaded onto the threaded rod. The engagement of the threaded rod and nut secures the winding roller to the connecting block. Simultaneously, a servo motor is activated via a control terminal, causing the output of the servo motor to rotate the installed winding roller, thus winding the fine filament and ensuring the stability of the winding roller during winding. This also allows for a certain degree of stability. In terms of safety during winding, the use of threaded rods and nuts, compared to bolts and screw holes, makes it simpler and more convenient to separate the winding roller and connecting block by simply unscrewing the nut and pulling out the threaded rod. Moreover, the threaded rod and nut can usually be replaced or repaired separately. If only the nut or threaded rod is faulty, it does not require repairing or remachining the entire screw hole as is the case with bolts and screw holes. This makes it easier to separate and install the winding roller and connecting block, and can also reduce the increase in cost to a certain extent.

[0021] 2. By setting up a stepper motor, threaded rod, threaded sleeve, winding roller, bearing housing, sliding sleeve, and sliding rod, when the winding roller is adjusted in height, the stepper motor is started through the control terminal, so that the output end of the stepper motor drives the threaded rod to rotate. At the same time, the rotation of the threaded rod can drive the threaded sleeve to move. A servo motor is set on one side of the threaded sleeve, and the servo motor is fixedly connected to the fixed block. The fixed block is fixedly installed to the connecting block, and the connecting block is fixedly connected to the winding roller. A connecting block is also set on the other side of the winding roller, and the connecting block is fixedly installed to the fixed block on the other side. The fixed block on the other side is rotatably connected to the bearing housing, the bearing housing is fixedly connected to the sliding sleeve, the sliding sleeve is slidably connected to the sliding rod, and the sliding rod is fixedly connected to the groove. Through the cooperation between the servo motor, fixed block, connecting block, winding roller, bearing housing, sliding rod, and sliding sleeve, the threaded sleeve can be limited, so that the threaded sleeve can move on the threaded rod. As the threaded sleeve moves, it can drive the movement of the winding roller, thereby realizing the height adjustment of the winding roller. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This utility model Figure 1 Enlarged structural diagram of region A in the middle;

[0024] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the winding roller structure in this utility model;

[0026] Figure 5 This is a schematic diagram of the exploded structure of the winding roller in this utility model.

[0027] In the diagram: 1. Fixing frame; 2. Groove; 3. Stepper motor; 4. Threaded rod; 5. Threaded sleeve; 6. Servo motor; 7. Electric telescopic support frame; 8. Fixing block; 9. Connecting block; 10. Winding roller; 11. Stop block; 12. Threaded insert rod; 13. Bearing seat; 14. Sliding sleeve; 15. Sliding rod; 16. Nut. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-5 This utility model provides a technical solution: a wire drawing machine bracket with safety protection function, including a fixed frame 1, the fixed frame 1 having a groove 2 inside; a stepper motor 3 is fixedly installed on one side of the top surface of the fixed frame 1, the output end of the stepper motor 3 passes through one side surface of the fixed frame 1 and is fixedly connected to a threaded rod 4, the threaded rod 4 is rotatably connected to the groove 2, a threaded sleeve 5 is threadedly fitted on the surface of the threaded rod 4, a servo motor 6 is fixedly installed on one side surface of the threaded sleeve 5, a fixed block 8 is fixedly connected to the side surface of the servo motor 6 away from the threaded sleeve 5, and a connecting block 9 is fitted to the side of the fixed block 8 away from the servo motor 6; it also includes: a threaded insert rod 12 connected between the interior of the fixed block 8 and the connecting block 9; wherein, nuts 16 are threadedly connected to both sides of the threaded insert rod 12; wherein, the nuts 16 are fitted to the fixed block 8, such as Figure 1-5 As shown, by setting the cooperation between the fixing block 8, connecting block 9, winding roller 10, threaded rod 12 and nut 16, the winding roller 10 can be easily disassembled, and at the same time, the instability of the winding roller 10 can be reduced to a certain extent during long-term operation. At the same time, the stepper motor 3 is model 86BYG250-113 and the servo motor 6 is model SGM7J-06AFC6. The stepper motor 3 and the servo motor 6 are electrically connected to the control terminal.

[0030] A winding roller 10 is fixedly connected to the side of the connecting block 9 away from the fixed block 8, and stop blocks 11 are connected through both sides of the surface of the winding roller 10. Figure 2 As shown, by setting the stop 11, the filament can act as a shield, thereby preventing the filament from winding too much.

[0031] Electric telescopic support frames 7 are attached to both sides of the winding roller 10. The bottom surface of the electric telescopic support frame 7 is fixedly connected to the fixed frame 1. Figure 1 As shown, the electric telescopic support frame 7 provides auxiliary support for the winding roller 10, and is electrically connected to the control terminal.

[0032] A bearing seat 13 is rotatably connected to the surface of the winding roller 10 away from the stop block 11. A sliding sleeve 14 is fixedly connected to the surface of the bearing seat 13 away from the winding roller 10. A sliding rod 15 is connected through the inside of the sliding sleeve 14. The sliding rod 15 is fixedly connected to the groove 2. Figure 1 , 3As shown, when the winding roller 10 is height adjusted, the stepper motor 3 is started via the control terminal, causing the output of the stepper motor 3 to drive the rotation of the threaded rod 4. Simultaneously, the rotation of the threaded rod 4 drives the movement of the threaded sleeve 5. A servo motor 6 is located on one side of the threaded sleeve 5, and the servo motor 6 is fixedly connected to the fixing block 8. The fixing block 8 is fixedly installed to the connecting block 9, which is fixedly connected to the winding roller 10. A connecting block 9 is also located on the other side of the winding roller 10, and the connecting block 9 is fixedly installed to the fixing block 8 on the other side. The fixed block 8 is rotatably connected to the bearing seat 13, the bearing seat 13 is fixedly connected to the sliding sleeve 14, the sliding sleeve 14 is slidably connected to the sliding rod 15, and the sliding rod 15 is fixedly connected to the groove 2. Through the cooperation between the servo motor 6, the fixed block 8, the connecting block 9, the winding roller 10, the bearing seat 13, the sliding rod 15 and the sliding sleeve 14, the threaded sleeve 5 can be limited, so that the threaded sleeve 5 can move on the threaded rod 4. As the threaded sleeve 5 moves, it can drive the winding roller 10 to move, thereby realizing the height adjustment of the winding roller 10.

[0033] The threaded insert 12 is made of stainless steel, such as Figure 5 As shown, the threaded insert 12 made of stainless steel reduces the likelihood of rusting due to prolonged use. Furthermore, the threaded insert 12 can be coated with appropriate paint according to the actual usage environment, thereby further extending its service life.

[0034] Threaded rod 4 is made of stainless steel, such as Figure 1 As shown, the threaded rod 4 is made of stainless steel, which reduces the occurrence of rust due to long-term use. At the same time, the threaded rod 4 can also be coated with corresponding paint according to the actual use environment, thereby further improving the service life of the threaded rod 4.

[0035] Working principle: Before using this wire drawing machine support with safety protection function, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, when installing the winding roller 10, firstly, using the fixing block 8, connecting block 9, winding roller 10, threaded rod 12, and nut 16, the connecting block 9 on the winding roller 10 is placed in the middle of the fixing block 8. Then, the threaded rod 12 passes through the fixing block 8 and the connecting block 9. Finally, the nut 16 is threaded onto the threaded rod 12. Through the cooperation between the threaded rod 12 and the nut 16, the winding roller 10 is fixedly installed on the connecting block 9. At the same time, the servo motor 6 is started through the control terminal, so that the output terminal of the servo motor 6 drives the installed winding roller 10 to rotate, thereby winding the fine wire and ensuring the stability of the winding roller 10 during winding. This also improves safety during winding to some extent. Compared to bolts and screw holes, using threaded rods 12 and nuts 16 makes it simpler and more convenient to separate the winding roller 10 and connecting block 9. Simply unscrew the nut 16 and pull out the threaded rod 12. Moreover, the threaded rod 12 and nut 16 can usually be replaced or repaired separately. If only the nut 16 or the threaded rod 12 is faulty, it does not require repairing or reprocessing the entire screw hole as is necessary with bolts and screw holes. This makes it easier to separate and install the winding roller 10 and connecting block 9, and also reduces the increase in cost to some extent.

[0036] Secondly, by setting up a stepper motor 3, a threaded rod 4, a threaded sleeve 5, a winding roller 10, a bearing seat 13, a sliding sleeve 14, and a sliding rod 15, when the winding roller 10 is driven for height adjustment, the stepper motor 3 is started through the control terminal, so that the output end of the stepper motor 3 drives the threaded rod 4 to rotate. At the same time, the rotation of the threaded rod 4 can drive the threaded sleeve 5 to move. Meanwhile, a servo motor 6 is set on one side of the threaded sleeve 5, and the servo motor 6 is fixedly connected to the fixing block 8. The fixing block 8 is fixedly installed to the connecting block 9, and the connecting block 9 is fixedly connected to the winding roller 10. A connecting block 9 is also set on the other side of the winding roller 10, and the connecting block 9 is also fixedly connected to the winding roller 10. The connecting block 9 is fixedly installed on the other side of the fixed block 8, and the fixed block 8 on the other side is rotatably connected to the bearing seat 13. The bearing seat 13 is fixedly connected to the sliding sleeve 14, the sliding sleeve 14 is slidably connected to the sliding rod 15, and the sliding rod 15 is fixedly connected to the groove 2. Through the cooperation between the servo motor 6, the fixed block 8, the connecting block 9, the winding roller 10, the bearing seat 13, the sliding rod 15 and the sliding sleeve 14, the threaded sleeve 5 can be limited, so that the threaded sleeve 5 can move on the threaded rod 4. As the threaded sleeve 5 moves, it can drive the winding roller 10 to move, thereby realizing the height adjustment of the winding roller 10.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wire drawing machine support with safety protection function, comprising a fixing frame (1), wherein the fixing frame (1) has a groove (2) inside; A stepper motor (3) is fixedly installed on one side of the top surface of the fixed frame (1). A threaded rod (4) is fixedly connected to the output end of the stepper motor (3) through one side surface of the fixed frame (1). The threaded rod (4) is rotatably connected to the groove (2). A threaded sleeve (5) is threadedly fitted on the surface of the threaded rod (4). A servo motor (6) is fixedly installed on one side surface of the threaded sleeve (5). A fixing block (8) is fixedly connected to the side surface of the servo motor (6) away from the threaded sleeve (5). A connecting block (9) is attached to the side of the fixing block (8) away from the servo motor (6). Its features are, Also includes: A threaded rod (12) is connected in the middle of the interior of the fixing block (8) and the connecting block (9); Among them, nuts (16) are threadedly connected to both sides of the threaded insert (12); The nut (16) is fitted and connected to the fixing block (8).

2. The wire drawing machine support with safety protection function according to claim 1, characterized in that: A winding roller (10) is fixedly connected to the side surface of the connecting block (9) away from the fixed block (8), and a stop block (11) is connected through both sides of the surface of the winding roller (10).

3. A wire drawing machine support with safety protection function according to claim 2, characterized in that: The two sides of the winding roller (10) are fitted with an electric telescopic support frame (7), and the bottom surface of the electric telescopic support frame (7) is fixedly connected to the fixed frame (1).

4. A wire drawing machine support with safety protection function according to claim 2, characterized in that: A bearing seat (13) is rotatably connected to the side surface of the winding roller (10) away from the stop block (11), and a sliding sleeve (14) is fixedly connected to the side surface of the bearing seat (13) away from the winding roller (10).

5. A wire drawing machine support with safety protection function according to claim 4, characterized in that: The sliding sleeve (14) has a sliding rod (15) that is connected through it, and the sliding rod (15) is fixedly connected to the groove (2).

6. A wire drawing machine support with safety protection function according to claim 1, characterized in that: The threaded insert (12) is made of stainless steel.

7. A wire drawing machine support with safety protection function according to claim 1, characterized in that: The threaded rod (4) is made of stainless steel.

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