Oil-water separation structure for wire drawing shaft of small copper wire drawing machine

Abstract

The utility model relates to the technical field of small copper wire drawing machine wire drawing shafts, in particular to a small copper wire drawing machine wire drawing shaft oil-water separation structure which comprises a wire drawing shaft body, the outer surface of the wire drawing shaft body is rotationally connected with two fixing frames, and the ends, away from each other, of the two fixing frames are each provided with four sliding grooves; and four connecting frames are arranged on the outer side of the wire drawing shaft body. According to the wire drawing shaft, the two fixing frames coincide to wrap the wire drawing shaft body, then the connecting frames slide into the wire drawing shaft body along the corresponding sliding grooves, at the moment, the connecting frames can fix the two fixing frames, and in the process, the two corresponding second inserting grooves can form an integral groove hole; and first inserting rods are inserted into corresponding first inserting grooves, and second inserting rods are inserted into corresponding groove holes, so that the connecting frame can be quickly fixed to the fixing frame, and the effect that the fixing frame can be quickly disassembled and assembled by quickly fixing the connecting frame is achieved.

Description

Technical Field

[0001] This application relates to the technical field of drawing shafts for small copper wire drawing machines, and in particular to an oil-water separation structure for drawing shafts of small copper wire drawing machines. Background Technology

[0002] The small drawing machine is an industrial piece of equipment used to draw 0.50-1.00mm copper wire into 0.08-0.25mm copper wire. The machine body is made of cast iron in one piece, which is vibration-free and has good stability. It features frequency conversion, small slippage, beautiful wire, and excellent quality. The drawing area is vertically configured to save space. The surface of the drawing wheel is treated with high wear-resistant tungsten carbide spraying, which is hard, wear-resistant, and low-noise. It uses flat belt drive, which is easy to maintain and has low noise.

[0003] A search revealed Chinese Patent Publication No. CN220658772U, which discloses an oil-water separation structure for a small copper wire drawing machine's drawing shaft. The structure includes a drawing shaft body, with an oil-slinging disc A and an oil-slinging disc B fixed to the outside of the body by screws. A sleeve A and a sleeve B are adjustable outside the drawing shaft body to protect the oil-slinging discs A and B. A rotating shaft is rotatably connected to the outside of the sleeve B to drive a connecting plate to rotate. A rubber gasket A is fixed to the inside of the connecting plate by screws to improve the sealing of the joint between the sleeve A and the sleeve B. A fixing screw is threaded to the outside of the connecting plate to fix the connecting plate. This invention solves the problems of poor oil-water separation effect and inconvenience in protecting the oil-water separation structure outside the drawing shaft body in existing small copper wire drawing machine oil-water separation structures by using the oil-slinging disc A, oil-slinging disc B, connecting plate, rubber gasket A, rubber gasket B, rotating shaft, and fixing screw.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: The above solution solves the problem that the existing oil-water separation structure of the drawing shaft of the small copper wire drawing machine has poor oil-water separation effect during use, and it is inconvenient to protect the oil-water separation structure outside the drawing shaft body. However, this device requires the use of bolts when installing the fixing frame. During long-term use, the bolts are easily corroded, leading to bolt oxidation. At this time, the bolts are difficult to disassemble, which can cause inconvenience in disassembly. The inability to quickly disassemble and assemble the fixing frame can easily increase the difficulty of maintenance. Utility Model Content

[0005] In order to enable quick assembly and disassembly of the fixing frame, this application provides an oil-water separation structure for the drawing shaft of a small copper wire drawing machine.

[0006] This application provides an oil-water separation structure for a small copper wire drawing machine's drawing shaft, employing the following technical solution: It includes a drawing shaft body, with two fixed brackets rotatably connected to the outer surface of the drawing shaft body. Each of the two fixed brackets has four sliding grooves at its far-away ends. Four connecting brackets are provided on the outer side of the drawing shaft body, with the outer surface of each connecting bracket slidably connected to its corresponding sliding groove. A first slot is provided on the far-away side of each of the two fixed brackets, and a second slot is provided on the outer surface of each fixed bracket. A first insert rod is inserted into the inner wall of each first slot.

[0007] Optionally, the inner wall of each connecting frame is slidably connected to the corresponding first insert rod, and the outer surface of each first insert rod is slidably connected to the corresponding slide groove.

[0008] Optionally, a first spring is sleeved on the outer surface of each first insertion rod, and one end of each first spring near the corresponding fixing frame is fixedly connected to the corresponding first insertion rod, and the other end is fixedly connected to the corresponding connecting frame.

[0009] Optionally, each of the connecting frames has a second insert rod slidably connected to its side, the outer surface of each second insert rod is inserted into a corresponding second slot, the outer surface of each second insert rod is sleeved with a second spring, one end of each second spring near the corresponding fixing frame is fixedly connected to the corresponding second insert rod, and the other end is fixedly connected to the corresponding connecting frame.

[0010] Optionally, each of the two fixing brackets has a fixing groove on one side that is close to each other, and two waterproof strips are provided between the two fixing brackets, with the outer surface of each waterproof strip engaging with the corresponding fixing groove.

[0011] Optionally, a connecting shaft is fixedly connected to the outer surface of the wire drawing shaft body, and two waterproof gaskets are sleeved on the outer surface of the wire drawing shaft body.

[0012] Optionally, T-slots are provided at both ends of the connecting shaft, and two oil slingers are slidably connected to the outer surface of the connecting shaft. A T-block is fixedly connected to the inner wall of each oil slinger, and the outer surface of each T-block is slidably connected to the corresponding T-slot.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model, by setting up components such as a connecting frame, a fixing frame, a first slot, a second slot, a first insert rod, a second insert rod, and a sliding groove, etc., wraps the wire drawing shaft body with two fixing frames overlapping, and then slides the connecting frame into the corresponding sliding groove. At this time, the connecting frame will fix the two fixing frames. During this process, the two corresponding second slots will form an integral slot. By inserting the first insert rod into the corresponding first slot and the second insert rod into the corresponding slot, the connecting frame can be quickly fixed on the fixing frame, thereby achieving the effect of quick assembly and disassembly of the fixing frame by quickly fixing the connecting frame.

[0015] 2. This utility model, by setting up components such as a connecting shaft, a T-slot, an oil slinger, and a T-block, allows the oil slinger to slide along both ends of the connecting shaft and be quickly fixed on the connecting shaft through the sliding connection between the T-block and the corresponding T-slot. This achieves the effect of quickly installing the oil slinger through the connection of the T-slot and the corresponding T-block. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the connecting frame structure in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the connecting shaft structure in an embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the waterproof strip structure in an embodiment of this application.

[0020] Reference numerals in the attached drawings: 1. Drawing shaft body; 2. Fixing bracket; 3. Slide groove; 4. Connecting bracket; 5. First insert rod; 6. First spring; 7. First slot; 8. Second insert rod; 9. Second spring; 10. Second slot; 11. Connecting shaft; 12. T-slot; 13. Oil slinger; 14. T-block; 15. Waterproof gasket; 16. Fixing groove; 17. Waterproof strip. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0022] This application discloses an oil-water separation structure for the drawing shaft of a small copper wire drawing machine. For example... Figure 1 , Figure 4As shown, the device includes a wire drawing shaft body 1. Two fixing brackets 2 are rotatably connected to the outer surface of the wire drawing shaft body 1. Fixing grooves 16 are provided on the side of the two fixing brackets 2 that are close to each other. Two waterproof strips 17 are provided between the two fixing brackets 2. The outer surface of each waterproof strip 17 is engaged with the corresponding fixing groove 16. First, the waterproof strip 17 is placed in the fixing groove 16 on one of the fixing brackets 2. Then, the two fixing brackets 2 are overlapped. At this time, the fixing brackets 2 will wrap around the wire drawing shaft body 1, and the waterproof strip 17 will enter the fixing groove 16 on the other fixing bracket 2. The setting of the waterproof strip 17 can reduce the entry of external impurities along the gap between the fixing brackets 2.

[0023] Please see Figure 1 , Figure 2 Each of the two fixed frames 2 has four sliding grooves 3 at the ends that are far apart from each other. The outer side of the wire drawing shaft body 1 has four connecting frames 4. The outer surface of each connecting frame 4 is slidably connected to the corresponding sliding groove 3. The sliding groove 3 is set at the port of the corresponding fixed frame 2. By overlapping the fixed frames 2, the connecting frame 4 is slid into the corresponding sliding groove 3, so that the two fixed frames 2 can be quickly fixed.

[0024] Please see Figure 2 Each of the two fixed brackets 2 has a first slot 7 on one side away from each other. A first rod 5 is inserted into the inner wall of each first slot 7. The inner wall of each connecting bracket 4 is slidably connected to the corresponding first rod 5. The outer surface of each first rod 5 is slidably connected to the corresponding slide groove 3. The connecting bracket 4 can be fixed on the two fixed brackets 2 by inserting the first rod 5 into the corresponding first slot 7. During the installation of the connecting bracket 4, the first rod 5 will slide horizontally along the corresponding slide groove 3 until the first rod 5 and the corresponding first slot 7 are on the same central axis. Then the first rod 5 will enter the corresponding first slot 7.

[0025] Please see Figure 2 Each first insertion rod 5 has a first spring 6 fitted onto its outer surface. One end of each first spring 6 near the corresponding fixing frame 2 is fixedly connected to the corresponding first insertion rod 5, and the other end is fixedly connected to the corresponding connecting frame 4. The first spring 6 is designed so that it pushes the corresponding first insertion rod 5 under its rebound force, subjecting it to a force perpendicular to the corresponding fixing frame 2. When the connecting frame 4 slides along the slide groove 3, the first spring 6 begins to compress. When the first insertion rod 5 and the corresponding first slot 7 are on the same central axis, the first spring 6 will push the corresponding first insertion rod 5 into the first slot 7 under its rebound force. By pulling the first insertion rod 5, it can be quickly separated from the corresponding first slot 7.

[0026] Please see Figure 2Each fixing frame 2 has a second slot 10 on its outer surface, and each connecting frame 4 has a second insert rod 8 slidably connected to its side. The outer surface of each second insert rod 8 is inserted into the corresponding second slot 10. The second slot 10 is a semi-circular slot. By overlapping two fixing frames 2, the two corresponding second slots 10 will form an integral slot. The fixing of the connecting frame 4 can be strengthened by inserting the second insert rod 8 into the corresponding second slot 10.

[0027] Please see Figure 2 Each second insertion rod 8 has a second spring 9 fitted on its outer surface. One end of each second spring 9 near the corresponding fixing frame 2 is fixedly connected to the corresponding second insertion rod 8, and the other end is fixedly connected to the corresponding connecting frame 4. When the connecting frame 4 slides along the slide groove 3, the second spring 9 begins to compress. When the second insertion rod 8 and the corresponding second slot 10 are on the same central axis, the second spring 9 will push the corresponding second insertion rod 8 into the second slot 10 under the action of its rebound force. By pulling the second insertion rod 8, it can be quickly separated from the corresponding second slot 10.

[0028] Please see Figure 3 , Figure 4 A connecting shaft 11 is fixedly connected to the outer surface of the wire drawing shaft body 1. Two waterproof gaskets 15 are sleeved on the outer surface of the wire drawing shaft body 1. T-slots 12 are provided at both ends of the connecting shaft 11. Two oil slingers 13 are slidably connected to the outer surface of the connecting shaft 11. The oil slingers 13 can be installed through the setting of the connecting shaft 11 to reduce the friction between the oil slingers 13 and the wire drawing shaft body 1. The waterproof gaskets 15 are located on the side of the two oil slingers 13 that are far away from each other, and they are both located inside the two fixing brackets 2.

[0029] Please see Figure 3 Each oil slinger 13 has a T-shaped block 14 fixedly connected to its inner wall. The outer surface of each T-shaped block 14 is slidably connected to the corresponding T-shaped groove 12. During the installation of the oil slinger 13 along both ends of the connecting shaft 11, the T-shaped block 14 will be inserted into the corresponding T-shaped groove 12. This allows for quick installation of the oil slinger 13 while preventing relative rotation between it and the connecting shaft 11.

[0030] The implementation principle of the oil-water separation structure of the drawing shaft of a small copper wire drawing machine in this application is as follows:

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A copper wire drawing machine drawing shaft oil-water separation structure, comprising a drawing shaft body (1), characterized in that: The outer surface of the drawing shaft body (1) is rotatably connected to two fixed brackets (2). Each of the two fixed brackets (2) has four sliding grooves (3) at the ends that are far apart from each other. The outer side of the drawing shaft body (1) is provided with four connecting brackets (4). The outer surface of each connecting bracket (4) is slidably connected to the corresponding sliding groove (3). Each of the two fixed brackets (2) has a first slot (7) at the ends that are far apart from each other. Each of the fixed brackets (2) has a second slot (10) at the outer surface. Each of the first slots (7) has a first insert rod (5) inserted into the inner wall of the inner wall.

2. The oil-water separation structure for the drawing shaft of a small copper wire drawing machine according to claim 1, characterized in that: The inner wall of each connecting frame (4) is slidably connected to the corresponding first insert (5), and the outer surface of each first insert (5) is slidably connected to the corresponding groove (3).

3. The oil-water separation structure for the drawing shaft of a small copper wire drawing machine according to claim 2, characterized in that: Each of the first insert rods (5) has a first spring (6) fitted on its outer surface. One end of each first spring (6) near the corresponding fixing frame (2) is fixedly connected to the corresponding first insert rod (5), and the other end is fixedly connected to the corresponding connecting frame (4).

4. The oil-water separation structure for the drawing shaft of a small copper wire drawing machine according to claim 3, characterized in that: Each of the connecting frames (4) has a second insert rod (8) slidably connected to its side. The outer surface of each second insert rod (8) is inserted into the corresponding second slot (10). A second spring (9) is sleeved on the outer surface of each second insert rod (8). One end of each second spring (9) near the corresponding fixing frame (2) is fixedly connected to the corresponding second insert rod (8), and the other end is fixedly connected to the corresponding connecting frame (4).

5. The oil-water separation structure for the drawing shaft of a small copper wire drawing machine according to claim 4, characterized in that: The two fixing brackets (2) are provided with fixing grooves (16) on the side that are close to each other, and two waterproof strips (17) are provided between the two fixing brackets (2). The outer surface of each waterproof strip (17) is engaged with the corresponding fixing groove (16).

6. The oil-water separation structure for the drawing shaft of a small copper wire drawing machine according to claim 1, characterized in that: A connecting shaft (11) is fixedly connected to the outer surface of the wire drawing shaft body (1), and two waterproof gaskets (15) are sleeved on the outer surface of the wire drawing shaft body (1).

7. The oil-water separation structure for the drawing shaft of a small copper wire drawing machine according to claim 6, characterized in that: Both ends of the connecting shaft (11) are provided with T-slots (12). Two oil slingers (13) are slidably connected to the outer surface of the connecting shaft (11). Each oil slinger (13) has a T-block (14) fixedly connected to its inner wall. The outer surface of each T-block (14) is slidably connected to the corresponding T-slot (12).

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