Ultra-thin and ultra-wide silver-plated flat copper wire calendering device

Abstract

The utility model discloses an ultra-thin and ultra-wide silver-plated flat copper wire calendering device, which relates to the technical field of copper wire processing and comprises a base plate, a support frame is fixedly mounted on the top surface of the base plate, two compression rollers used for calendering silver-plated flat copper wires are rotatably connected in the support frame, and two support seats are fixedly mounted on the bottom surface of the base plate. A supporting frame is fixedly installed on the top face of the base plate, a connecting base is arranged in the supporting frame, rotation of a pressing roller can be detected through mutual cooperation of a first electric push rod, a sliding base, a connecting rod, a positioning block, a supporting block, a supporting hole, a supporting rod and an electronic vibration measuring pen, and a worker sets a vibration threshold value for the electronic vibration measuring pen; when the vibration detected by the electronic vibration measuring pen is larger than a threshold value, the alarm gives an alarm to prompt a worker to stop calendering the silver-plated flat copper wire by using the compression roller, so that the rotation balance of the compression roller is effectively detected, and the balance detection effect on the compression roller is achieved.

Description

Technical Field

[0001] This utility model relates to the field of copper wire processing technology, specifically to an ultra-thin and ultra-wide silver-plated flat copper wire rolling device. Background Technology

[0002] Silver-plated flat copper wire is a flat conductor made of copper as the base material, with a layer of silver plated onto its surface using a special process. This type of wire possesses excellent electrical conductivity, thermal conductivity, oxidation resistance, and mechanical properties, making it widely used in fields requiring high conductivity and reliability. Silver has the highest conductivity of all metals, and the silver plating layer significantly improves the conductor's conductivity, reduces resistance loss, and lowers the contact resistance between the conductor and connecting components, thus improving the reliability of electrical connections. Due to its superior performance and broad application prospects, silver-plated flat copper wire has become an indispensable material in many high-end fields. The silver-plated flat copper wire may undergo rolling during processing.

[0003] Extensive research revealed problems with existing silver-plated flat copper wire rolling techniques. During the rolling process, the surface of the pressure rollers wears down, leading to uneven weight distribution and unbalanced rotation. This unbalanced rotation results in poor rolling performance, hindering processing. Therefore, based on the aforementioned research and existing technologies, a new ultra-thin, ultra-wide silver-plated flat copper wire rolling device is proposed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide an ultra-thin and ultra-wide silver-plated flat copper wire rolling device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An ultra-thin and ultra-wide silver-plated flat copper wire rolling device includes: a substrate, a support frame fixedly mounted on the top surface of the substrate, two pressure rollers for rolling silver-plated flat copper wire rotatably connected inside the support frame, two support seats fixedly mounted on the bottom surface of the substrate, a support frame fixedly mounted on the top surface of the substrate, a connecting seat provided inside the support frame, a positioning rod fixedly mounted on the top surface of the connecting seat, and a guide ring fixedly mounted on the top surface of the positioning rod.

[0007] A balance detection mechanism is provided on one side of the support frame and is used to detect the balance of the rotation of the pressure roller.

[0008] Furthermore, the pressure roller includes a fixing block, which is fixedly installed on one side of the fixing block. Two support holes are opened on one side of the support frame, and a support rod is fixedly installed inside the support holes. A support block is slidably connected to the outer circular wall of the support rod. An electronic vibration meter is fixedly installed on the top surface of the support block. A sliding seat is slidably connected to one side of the support frame. Two positioning blocks are fixedly installed on the top and bottom surfaces of the sliding seat. A connecting rod is rotatably connected between the two positioning blocks. One end of the connecting rod is rotatably connected to one side of the support block. An electric push rod for driving the sliding seat to move is installed on one side of the fixing block. An alarm for alarm is fixedly installed on the top surface of the base plate.

[0009] Furthermore, a fixed frame is fixedly installed on one side of the support frame, a synchronous pulley is coaxially connected to one end of the pressure roller, a synchronous belt is rotatably connected to the outer circular wall of the two synchronous pulleys, and a drive motor for driving the synchronous pulley to rotate is installed on one side inside the fixed frame.

[0010] Furthermore, a reciprocating lead screw is rotatably connected inside the support frame, the connecting seat is slidably connected to the reciprocating lead screw, and a second drive motor is fixedly installed on one side of the support frame.

[0011] Furthermore, a limiting rod for restricting the movement of the connecting seat is fixedly installed inside the support frame, and the connecting seat is slidably connected to the limiting rod.

[0012] Furthermore, two mounting plates are fixedly installed on the top surface of the substrate, and an electric push rod II is fixedly installed on one side of the mounting plate. A sponge board is fixedly installed at one end of the telescopic shaft of the electric push rod II.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Two pressure rollers rotate to roll the silver-plated flat copper wire. The rotation of the pressure rollers is detected by the coordinated operation of an electric push rod, sliding seat, connecting rod, positioning block, support block, support hole, support rod, and electronic vibration meter. The operator sets a vibration threshold for the electronic vibration meter; when the vibration detected by the meter exceeds the threshold, an alarm sounds, prompting the operator to stop rolling the silver-plated flat copper wire with the pressure rollers. This effectively detects the rotational balance of the pressure rollers, achieving a better balance detection effect and improving the rolling effect of the pressure rollers on the silver-plated flat copper wire, thus facilitating the processing of ultra-wide and ultra-thin silver-plated flat copper wire. Attached Figure Description

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

[0016] Figure 2This is a schematic diagram of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Support frame; 3. Pressure roller; 4. Support seat; 5. Support frame; 6. Balance detection mechanism; 7. Fixing block; 8. Support hole; 9. Support block; 10. Electronic vibration pen; 11. Fixing frame; 12. Drive motor one; 13. Synchronous pulley; 14. Synchronous belt; 15. Support rod; 16. Positioning frame; 17. Support rail; 18. Sliding seat; 19. Connecting rod; 20. Positioning block; 21. Electric push rod one; 22. Drive motor two; 23. Reciprocating screw; 24. Connecting seat; 25. Limiting rod; 26. Positioning rod; 27. Guide ring; 28. Mounting plate; 29. ​​Electric push rod two; 30. Sponge board; 31. Alarm. Detailed Implementation

[0020] 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.

[0021] In one typical implementation of this application, please refer to Figures 1-4 An ultra-thin and ultra-wide silver-plated flat copper wire rolling device includes a substrate 1. A support frame 2 is fixedly installed on the top surface of the substrate 1. Two pressure rollers 3 for rolling silver-plated flat copper wire are rotatably connected inside the support frame 2 via bearings. Two support seats 4 are fixedly installed on the bottom surface of the substrate 1 to support the substrate 1. A support frame 5 is fixedly installed on the top surface of the substrate 1. A connecting seat 24 is provided inside the support frame 5. A positioning rod 26 is fixedly installed on the top surface of the connecting seat 24. A guide ring 27 is fixedly installed on the top surface of the positioning rod 26 to guide the movement of the silver-plated flat copper wire. A balance detection mechanism 6 is provided on one side of the support frame 2 to detect the balance of the rotation of the pressure rollers 3.

[0022] The pressure roller 3 includes a fixed block 7, which is fixedly installed on one side. Two support holes 8 are opened on one side of the support frame 2. A support rod 15 is fixedly installed inside the support hole 8. A support block 9 is slidably connected to the outer circular wall of the support rod 15. An electronic vibration pen 10 is fixedly installed on the top surface of the support block 9. A sliding seat 18 is slidably connected to one side of the support frame 2. Two positioning blocks 20 are fixedly installed on the top and bottom surfaces of the sliding seat 18. A connecting rod 19 is rotatably connected between the two positioning blocks 20 through a rotating shaft. One end of the connecting rod 19 is rotatably connected to one side of the support block 9 through a rotating shaft. An electric push rod 21 for driving the sliding seat 18 to move is installed on one side of the fixed block 7. One end of the telescopic shaft of the electric push rod 21 is fixedly connected to one side of the sliding seat 18. An alarm 31 for alarm is fixedly installed on the top surface of the base plate 1.

[0023] A PLC controller is fixedly mounted on the top surface of the substrate 1. The electronic vibration pen 10, the electric push rod 21 and the alarm 31 are all electrically connected to the PLC controller.

[0024] When the two pressure rollers 3 roll the silver-plated flat copper wire, the electric push rod 21 drives the sliding seat 18 to move outward. The movement of the sliding seat 18 causes the connecting rod 19 to drive the support block 9 and the electronic vibration measuring pen 10 to move inward. The two electronic vibration measuring pens 10 move inward and contact the outer wall of the pressure rollers 3. The vibration generated by the rotation of the pressure rollers 3 due to imbalance will be transmitted to the electronic vibration measuring pens 10. The staff sets a threshold for the electronic vibration measuring pens 10. When the vibration data exceeds the threshold, the alarm 31 will be activated through the PLC controller to sound an alarm. At this time, it is necessary to stop rolling the silver-plated flat copper wire using the pressure rollers 3.

[0025] Preferably, the two pressure rollers 3 rotate to roll the silver-plated flat copper wire. During this process, the PLC controller activates the electric push rod 21. The telescopic axis of the electric push rod 21 moves outward, causing the sliding seat 18 to move outward. The outward movement of the sliding seat 18 causes the connecting rod 19 to rotate inward around the positioning block 20 on the side of the sliding seat 18. The inward rotation of the connecting rod 19 causes the support block 9 to move inward along the support rod 15 inside the support hole 8. The inward movement of the support block 9 causes the electronic vibration pen 10 to move inward until its probe contacts the outer wall of the pressure roller 3. After long-term use, the pressure roller 3 may wear down in some areas. Damage and uneven rotation cause vibration in the pressure roller 3 during the rolling of silver-plated flat copper wire. The operator sets a vibration threshold for the electronic vibration measuring pen 10. When the vibration detected by the electronic vibration measuring pen 10 exceeds the threshold, the electronic vibration measuring pen 10 transmits a signal to the PLC controller. After receiving the signal, the PLC controller activates the alarm 31, which prompts the operator to stop using the pressure roller 3 to roll the silver-plated flat copper wire. This effectively detects the rotational balance of the pressure roller 3, achieving a balance detection effect and helping to improve the rolling effect of the pressure roller 3 on the silver-plated flat copper wire, making it easier for operators to process ultra-wide and ultra-thin silver-plated flat copper wire.

[0026] A positioning frame 16 is fixedly installed on one side of the support frame 2. Two support rails 17 are fixedly installed on the inner side of the positioning frame 16. A sliding groove is provided on the sliding seat 18 for cooperating with the support rails 17. The sliding groove is slidably connected to the support rails 17.

[0027] Preferably, the sliding seat 18 moves along the support rail 17 inside the positioning frame 16, which restricts the movement of the sliding seat 18 and improves the stability of the movement of the sliding seat 18.

[0028] A fixed frame 11 is fixedly installed on one side of the support frame 2. A rotating shaft is fixedly installed on one end of the pressure roller 3. One end of the rotating shaft passes through one side of the support frame 2 and a synchronous pulley 13 is fixedly installed thereon. The outer circular walls of the two synchronous pulleys 13 are rotatably connected to a synchronous belt 14. A drive motor 12 for driving the synchronous pulleys 13 to rotate is installed on one side inside the fixed frame 11. The fixed frame 11 can support the drive motor 12. One end of the drive shaft of the drive motor 12 is fixedly connected to one side of the synchronous pulley 13 located above. The drive motor 12 is electrically connected to the PLC controller.

[0029] Among them, the drive motor 12 drives the two pressure rollers 3 to rotate under the cooperation of the synchronous pulley 13 and the synchronous belt 14, and the rotation of the two pressure rollers 3 rolls the silver-plated flat copper wire.

[0030] Preferably, the drive motor 12 drives the synchronous pulley 13 to rotate, and the synchronous pulley 13 drives another synchronous pulley 13 to rotate via the synchronous belt 14. The rotation of the two synchronous pulleys 13 drives the pressure roller 3 to rotate, and the rotation of the two pressure rollers 3 rolls the silver-plated flat copper wire to achieve the rolling effect of the silver-plated flat copper wire.

[0031] A reciprocating screw 23 is rotatably connected inside the support frame 5. One end of the reciprocating screw 23 is rotatably connected to one side of the support frame 5 through a bearing. The connecting seat 24 is slidably connected to the reciprocating screw 23. A second drive motor 22 is fixedly installed on one side of the support frame 5. One end of the drive shaft of the second drive motor 22 passes through the support frame 5 and is fixedly connected to one end of the reciprocating screw 23. The second drive motor 22 is electrically connected to the PLC controller.

[0032] Among them, the drive motor 22 drives the reciprocating screw 23 to rotate. The rotation of the reciprocating screw 23 causes the connecting seat 24 to drive the guide ring 27 to move back and forth along the reciprocating screw 23. This allows the silver-plated flat copper wire to move back and forth between the two pressure rollers 3, avoiding excessive wear on a certain part of the pressure roller 3.

[0033] Preferably, through the guide ring 27, the operator puts the silver-plated flat copper wire into the guide ring 27. The PLC controller starts the drive motor 22. The drive shaft of the drive motor 22 rotates, which drives the reciprocating screw 23 to rotate. The rotation of the reciprocating screw 23 causes the connecting seat 24 to drive the positioning rod 26 and the guide ring 27 to move back and forth along the reciprocating screw 23. This makes the silver-plated flat copper wire move laterally back and forth between the two pressure rollers 3, preventing the silver-plated flat copper wire from always contacting a certain point on the pressure roller 3 and avoiding excessive wear on a certain point on the pressure roller 3.

[0034] The support frame 5 is fixedly installed with a limiting rod 25 for limiting the movement of the connecting seat 24, and the connecting seat 24 is slidably connected to the limiting rod 25.

[0035] Preferably, the connecting seat 24 is provided, and the movement of the connecting seat 24 will move along the limiting rod 25. The limiting rod 25 can restrict the movement of the connecting seat 24, thereby achieving the effect of limiting the connecting seat 24.

[0036] Two mounting plates 28 are fixedly installed on the top surface of the substrate 1. An electric push rod 29 is fixedly installed on one side of the mounting plate 28. A sponge plate 30 is fixedly installed on one end of the telescopic shaft of the electric push rod 29. The electric push rod 29 is electrically connected to the PLC controller.

[0037] Preferably, the silver-plated flat copper wire moves forward through the guide ring 27 and passes through two sponge plates 30. The PLC controller starts the electric push rod 29, and the telescopic axis of the electric push rod 29 moves outward, causing the sponge plates 30 to move outward. The two sponge plates 30 move until they clamp the silver-plated flat copper wire. The silver-plated flat copper wire moves forward between the two sponge plates 30, and the sponge plates 30 can wipe the silver-plated flat copper wire, thereby cleaning the silver-plated flat copper wire before rolling.

[0038] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A rolling apparatus for ultra-thin and ultra-wide silver-plated flat copper wire, comprising, characterized in that: A substrate (1) has a support frame (2) fixedly mounted on its top surface. Two pressure rollers (3) for rolling silver-plated flat copper wire are rotatably connected inside the support frame (2). Two support seats (4) are fixedly mounted on the bottom surface of the substrate (1). A support frame (5) is fixedly mounted on the top surface of the substrate (1). A connecting seat (24) is provided inside the support frame (5). A positioning rod (26) is fixedly mounted on the top surface of the connecting seat (24). A guide ring (27) is fixedly mounted on the top surface of the positioning rod (26). Balance detection mechanism (6) is set on one side of the support frame (2) and is used to detect the balance of the rotation of the pressure roller (3).

2. The ultra-thin and ultra-wide silver-plated flat copper wire rolling device according to claim 1, characterized in that: The pressure roller (3) includes a fixed block (7), which is fixedly installed on one side of the fixed block (7). Two support holes (8) are opened on one side of the support frame (2). A support rod (15) is fixedly installed inside the support hole (8). A support block (9) is slidably connected to the outer circular wall of the support rod (15). An electronic vibration pen (10) is fixedly installed on the top surface of the support block (9). A sliding seat (18) is slidably connected to one side of the support frame (2). Two positioning blocks (20) are fixedly installed on the top and bottom surfaces of the sliding seat (18). A connecting rod (19) is rotatably connected between the two positioning blocks (20). One end of the connecting rod (19) is rotatably connected to one side of the support block (9). An electric push rod (21) for driving the sliding seat (18) to move is installed on one side of the fixed block (7). An alarm (31) for alarm is fixedly installed on the top surface of the base plate (1).

3. The ultra-thin and ultra-wide silver-plated flat copper wire rolling device according to claim 1, characterized in that: A fixed frame (11) is fixedly installed on one side of the support frame (2), and a synchronous wheel (13) is coaxially connected to one end of the pressure roller (3). A synchronous belt (14) is rotatably connected to the outer circular wall of the two synchronous wheels (13). A drive motor (12) for driving the synchronous wheel (13) to rotate is installed on one side inside the fixed frame (11).

4. The ultra-thin and ultra-wide silver-plated flat copper wire rolling device according to claim 1, characterized in that: The support frame (5) is rotatably connected to a reciprocating lead screw (23), the connecting seat (24) is slidably connected to the reciprocating lead screw (23), and a drive motor (22) is fixedly installed on one side of the support frame (5).

5. The ultra-thin and ultra-wide silver-plated flat copper wire rolling device according to claim 1, characterized in that: The support frame (5) is fixedly installed with a limiting rod (25) for restricting the movement of the connecting seat (24), and the connecting seat (24) is slidably connected to the limiting rod (25).

6. The ultra-thin and ultra-wide silver-plated flat copper wire rolling device according to claim 1, characterized in that: Two mounting plates (28) are fixedly installed on the top surface of the substrate (1). An electric push rod (29) is fixedly installed on one side of the mounting plate (28). A sponge plate (30) is fixedly installed at one end of the telescopic shaft of the electric push rod (29).

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