Copper wire surface automatic treatment equipment

Abstract

The utility model discloses automatic copper wire surface treatment equipment which comprises a box body, a cover plate, a partition plate, an arc-shaped water spraying pipe, a heating pipe, an oil removing mechanism, a floating mechanism, a pressing wheel mechanism and a fixed wheel. A copper wire sequentially penetrates through an oil removal mechanism on the left side of a box body, a guide wheel, a pressing wheel mechanism, a fixed wheel, an area formed by two symmetrically-arranged arc-shaped water spraying pipes, a heating pipe and an oil removal mechanism on the right side of the box body, in the process, the copper wire penetrates through a passivation cavity, a purification cavity and a drying cavity, and the pressing wheel mechanism and the fixed wheel are fixed to the bottom of the passivation cavity; the copper wire can be completely immersed in the passivation solution in the passivation cavity for a long time, and full contact between the passivation solution and the copper wire is achieved. The device is simple in structure, the copper wire can be automatically passivated through the passivation cavity, the purification cavity and the drying cavity which are sequentially and intensively arranged, the conditions of wire breakage and the like caused by wire jumping can be avoided in the treatment process, and the production efficiency and stability are improved.

Description

Technical Field

[0001] The utility model relates to a mechanical device, in particular to an automatic copper wire surface processing device. Background Art

[0002] Passivation refers to the process of metal being oxidized by strong oxidants or electrochemical methods to make the surface inactive, which is a method of converting the metal surface into a state that is not easily oxidized and slowing down the corrosion rate of the metal. The copper wire can increase the anti-oxidation effect after passivation treatment. The existing technology passes the copper wire through the passivation tank continuously for passivation. Since the passivation tank is only used to hold the passivation liquid, additional flushing, drying and other devices need to be designed, which increases the length of the assembly line, and the copper wire stays in the passivation tank for a short time, resulting in poor passivation treatment effect. In view of the above defects, it is necessary to design an automatic surface treatment equipment for copper wire. Utility Model Content

[0003] The utility model aims to provide an automatic copper wire surface treatment device, which can automatically perform passivation treatment on the copper wire through a passivation chamber, a purification chamber and a drying chamber which are centrally arranged in sequence, and can avoid wire breakage caused by jumpers during the treatment process, thereby improving production efficiency and stability.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a copper wire surface automatic processing equipment, including a box body, a cover plate, a partition, an arc-shaped water spray pipe, a heating pipe, an oil removal mechanism, a floating mechanism, a pressure wheel mechanism, and a fixed wheel. The cover plate is arranged at the upper end of the box body, and the partition is 2 pieces, which are fixedly installed on the inner side of the box body. The partition divides the box body into a passivation chamber, a purification chamber and a drying chamber. The arc-shaped water spray pipe is arranged at the upper end of the inner side of the box body and is located directly above the purification chamber. The heating pipe is arranged at the inner side of the box body and is located directly above the drying chamber. The oil removal mechanism is 2 pieces, which are symmetrically arranged on the outer side of the box body along the length direction. The floating mechanism is arranged at the bottom of the passivation chamber. The pressure wheel mechanism slides along the up and down directions of the floating mechanism. The fixed wheel is arranged at the bottom of the passivation chamber and is located on one side of the pressure wheel mechanism.

[0005] The utility model is further improved as follows:

[0006] Furthermore, a guide wheel is provided in the box body, and the guide wheel is located at the upper end of the passivation chamber. The guide wheel is connected to the box body by bolts, and the guide wheel is used to smoothly input the copper wire into the pressure wheel mechanism. In order to ensure the transmission stability of the copper wire, multiple sets of guide wheels can be set in the box body and at the partition.

[0007] Furthermore, the cover plate is connected to the box body via a hinge.

[0008] Furthermore, the number of the arc-shaped water spray pipes is 2, which are symmetrically arranged along the width direction of the box.

[0009] Furthermore, both ends of the arc-shaped water spray pipe are fixedly connected with fan-shaped nozzles, the number of which is 4 and which are symmetrically arranged. By adjusting the angles of the fan-shaped nozzles, the copper wire between the two symmetrically arranged arc-shaped water spray pipes can be flushed without dead angles, thereby improving the cleaning effect.

[0010] Furthermore, the oil removal mechanism also includes a fixed plate, an adjusting screw, a pressure plate, a limit plate, and a felt. The fixed plate is arranged on the outside of the box body. The number of the adjusting screws is not less than 2, which are symmetrically arranged on the upper end of the fixed plate. The pressure plate is penetrated by the adjusting screw. The limit plate is arranged on the top of the pressure plate. The felt penetrates the pressure plate and is located between the limit plate and the fixed plate. The number of felts is adjusted according to actual conditions, and generally 5 pieces are stacked for use. When the copper wire is continuously conveyed through the felt, the spacing between the pressure plate and the fixed plate can be adjusted by adjusting the screw, thereby adjusting the degree of compression of the felt, and then adjusting the damping of the copper wire. Therefore, the copper wire can be degreased and decontaminated, and the damping can be adjusted to achieve the adjustment of the speed of the copper wire entering and exiting the box.

[0011] Furthermore, the adjusting screw also includes a rubber sleeve, which is penetrated by the adjusting screw and is located between the pressure plate and the fixed plate. The rubber sleeve is used to provide elastic damping. Compared with traditional springs, the rubber sleeve has higher stiffness, thereby ensuring the compression effect of the felt and preventing the felt from deforming and sliding and stratifying when the copper wire jumps, thereby improving the use effect.

[0012] Furthermore, the floating mechanism also includes a support seat with a sliding groove on the side wall, a top plate, a lower spring, a first slider, a second slider, an upper spring, a third slider, an adjusting rod, and a handwheel. The support seat is located on the inner side of the passivation chamber, the support seat is connected to the box body by bolts, the top plate is installed on the top of the support seat by bolts, the lower spring is placed on the bottom of the support seat, the first slider is located on the inner side of the support seat and on the top of the lower spring, the second slider, upper spring, and third slider block are arranged in sequence on the upper end of the inner side of the support seat, the adjusting rod passes through the top plate, the adjusting rod is threadedly connected to the top plate, the handwheel is located on the top of the adjusting rod, and the handwheel is threadedly connected to the adjusting rod.

[0013] Furthermore, the pressure wheel mechanism also includes a rotating shaft, a bearing, a pressure wheel, and a counterweight block. The rotating shaft passes through the support seat, the bearing is passed through the rotating shaft and is located between the first slider and the second slider, the pressure wheel is arranged on one side of the rotating shaft, the pressure wheel is directly opposite to the fixed wheel, and the counterweight block is arranged on the other side of the rotating shaft, the bearing is in contact with the first slider and the second slider, and because the bearing can rotate freely, the pressure wheel fixed to the rotating shaft can slide up and down smoothly, and rotating the hand wheel drives the adjusting rod to move downward and pushes the third slider to move downward, so that the compression degree of the upper spring and the lower spring can be adjusted, and then the pushing force required for the pressure wheel to float up and down is adjusted. The force can be matched with different copper wire feeding speeds. Since the rotating shaft passes through the supporting seat and slides along the sliding groove, the bearing fixedly connected to the rotating shaft is located between the first slider and the second slider. The upper spring and the lower spring provide variable elastic support so that the pressure wheel is in a floating state. When working, the copper wire bypasses the lower end of the pressure wheel and comes out from the upper end of the fixed wheel. When the copper wire jumps, the upper spring and the lower spring can be compressed or lengthened in coordination so that the pressure wheel moves up or down and is close to the copper wire. On the one hand, it can prevent the copper wire from detaching from the pressure wheel due to jumping, and on the other hand, it can prevent the copper wire from being broken due to a large load, thereby improving the stability of use.

[0014] Furthermore, the pressure wheel is made of stainless steel, which has strong anti-corrosion ability and strong working stability.

[0015] Compared with the prior art, the copper wire surface automatic treatment equipment, when working, the copper wire first passes through the degreasing mechanism, guide wheel, pressure wheel mechanism, fixed wheel, the area formed by two symmetrically arranged arc-shaped water spray pipes, heating pipe, and degreasing mechanism on the right side of the box body in sequence. In this process, the copper wire passes through the passivation chamber, the purification chamber and the drying chamber, wherein the pressure wheel mechanism and the fixed wheel are fixed at the bottom of the passivation chamber, the copper wire can be completely immersed in the passivation liquid in the passivation chamber for a long time, so as to achieve full contact between the passivation liquid and the copper wire. The arc-shaped water spray pipe just above the purification chamber sprays pure water from the fan-shaped nozzle to form a cleaning area without dead angles, thereby improving the cleaning effect. The heating pipe just above the drying chamber is a high-power heating pipe, which can quickly remove water attached to the copper wire. The degreasing mechanism on the left side of the box body can remove floating objects such as oil and ash on the surface. The degreasing mechanism on the right side of the box body can remove water attached to the surface of the copper wire when the heating pipe is not working due to line change, maintenance, etc. By setting a cover plate, both closed work and line change and maintenance can be conveniently performed. The device has a simple structure and can automatically perform passivation treatment on the copper wire through the sequentially centralized passivation chamber, purification chamber and drying chamber. During the treatment process, it can avoid wire breakage caused by jumpers, thereby improving production efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Showing the front view of the utility model

[0017] Figure 2 The schematic diagram of the oil removal mechanism of the utility model is shown.

[0018] Figure 3 The schematic diagram of the floating mechanism structure of the utility model is shown

[0019] Figure 4 The schematic diagram of the structure of the pressing wheel mechanism of the utility model is shown

[0020] In the figure: box body 1, cover plate 2, partition plate 3, arc-shaped water spray pipe 4, heating pipe 5, oil removal mechanism 6, floating mechanism 7, pressure wheel mechanism 8, fixed wheel 9, guide wheel 101, fan-shaped nozzle 401, fixed plate 601, adjusting screw 602, pressure plate 603, limit plate 604, felt 605, rubber sleeve 606, support seat 701, top plate 702, lower spring 703, first slider 704, second slider 705, upper spring 706, third slider 707, adjusting rod 708, hand wheel 709, rotating shaft 801, bearing 802, pressure wheel 803, counterweight block 804. DETAILED DESCRIPTION

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, an automatic copper wire surface treatment device includes a box body 1, a cover plate 2, a partition plate 3, an arc-shaped water spray pipe 4, a heating pipe 5, an oil removal mechanism 6, a floating mechanism 7, a pressure wheel mechanism 8, and a fixed wheel 9. The cover plate 2 is arranged at the upper end of the box body 1, and the partition plate is 2 pieces, which are fixedly installed on the inner side of the box body 1. The partition plate 2 divides the box body 1 into a passivation chamber, a purification chamber, and a drying chamber. The arc-shaped water spray pipe 4 is arranged at the upper end of the inner side of the box body 1 and is located directly above the purification chamber. The heating pipe 5 is arranged on the inner side of the box body 1 and is located directly above the drying chamber. The oil removal mechanism 6 is 2 pieces, which are symmetrically arranged on the outer side of the box body 1 along the length direction. The floating mechanism 7 is arranged at the bottom of the passivation chamber. The pressure wheel mechanism 8 is arranged along the upper and lower sides of the floating mechanism 7. The fixed wheel 9 is arranged at the bottom of the passivation chamber and on one side of the pressing wheel mechanism 8. A guide wheel 101 is also arranged in the box body 1. The guide wheel 101 is located at the upper end of the passivation chamber. The guide wheel 101 is connected to the box body 1 by bolts. The guide wheel 101 is used to smoothly input the copper wire into the pressing wheel mechanism 8. In order to ensure the transmission stability of the copper wire, multiple groups of guide wheels 101 can be arranged in the box body 1 and at the partition. The cover plate 2 is connected to the box body 1 by a hinge. The quick-opening and closing cover plate 2 improves the convenience of maintenance. The number of the arc-shaped water spray pipes 4 is 2, which are symmetrically arranged along the width direction of the box body 1. The two ends of the arc-shaped water spray pipe 4 are also fixedly connected with fan-shaped nozzles 401. The number of fan-shaped nozzles 401 is 4. And they are arranged symmetrically. By adjusting the angle of the fan-shaped nozzle 401, the copper wire between the two symmetrically arranged arc-shaped water spray pipes 4 can be washed without dead angles, thereby improving the cleaning effect. The oil removal mechanism 6 also includes a fixed plate 601, an adjusting screw 602, a pressure plate 603, a limiting plate 604, and a felt 605. The fixed plate 601 is arranged on the outside of the box body 1. The number of the adjusting screws 602 is not less than 2, which are symmetrically arranged on the upper end of the fixed plate 601. The pressure plate 603 is penetrated by the adjusting screw 602. The limiting plate 04 is arranged on the top of the pressure plate 603. The felt 605 penetrates the pressure plate 603 and is located between the limiting plate 604 and the fixed plate 601. The number of the felt 605 is adjusted according to the actual situation, and is generally 5 pieces stacked. When the copper wire is continuously conveyed through the felt 605, the spacing between the pressing plate 603 and the fixed plate 601 can be adjusted by adjusting the screw 602, so as to adjust the degree of compression of the felt 605 and further adjust the damping of the copper wire, so that the copper wire can be degreased and decontaminated, and the damping can be adjusted to adjust the speed of the copper wire entering and exiting the box 1. The adjusting screw 602 also includes a rubber sleeve 606, which is penetrated by the adjusting screw 602 and is located between the pressing plate 603 and the fixed plate 601. The rubber sleeve 606 is used to provide elastic damping. Compared with traditional springs, it has higher rigidity, thereby ensuring the compression effect of the felt 605 and preventing the felt 605 from slipping and delaminating with deformation when the copper wire jumps, thereby improving the use effect.The floating mechanism 7 also includes a support seat 701 with a sliding groove on the side wall, a top plate 702, a lower spring 703, a first slider 704, a second slider 705, an upper spring 706, a third slider 707, an adjustment rod 708, and a hand wheel 709. The support seat 701 is located inside the passivation chamber, the support seat 701 is connected to the box body 1 by bolts, the top plate 702 is installed on the top of the support seat 701 by bolts, the lower spring 703 is placed at the bottom of the support seat 701, the first slider 704 is located inside the support seat 701 and on the top of the lower spring 703, the second slider 705, the upper spring 706, and the third slider 707 are arranged in sequence at the upper end of the inner side of the support seat 701, and the adjustment rod 70 8 penetrates the top plate 702, the adjusting rod 708 is threadedly connected to the top plate 702, the hand wheel 709 is located at the top of the adjusting rod 708, the hand wheel 709 is threadedly connected to the adjusting rod 708, the pressing wheel mechanism 8 also includes a rotating shaft 801, a bearing 802, a pressing wheel 803, and a counterweight 804, the rotating shaft 801 penetrates the support seat 701, the bearing 802 is penetrated by the rotating shaft 801 and is located between the first slider 704 and the second slider 705, the pressing wheel 803 is arranged on one side of the rotating shaft 701, the pressing wheel 801 is opposite to the fixed wheel 9, the counterweight 804 is arranged on the other side of the rotating shaft 701, the bearing 802 is in contact with the first slider 704 and the second slider 705, and the bearing 802 can be The handle 709 is rotated to drive the adjusting rod 708 to move downward, and the third slider 707 is pushed downward, so that the compression degree of the upper spring 706 and the lower spring 703 can be adjusted, and then the thrust required for the pressing wheel 803 to float up and down can be adjusted, so as to match different copper wire feeding speeds. Since the rotating shaft 801 passes through the support seat 701 and slides along the slide groove, the bearing 802 fixedly connected to the rotating shaft 801 is located between the first slider 704 and the second slider 705. The upper spring 706 and the lower spring 703 provide variable elastic support, so that the pressing wheel 803 is in a floating state. When working, the copper wire bypasses the lower end of the pressing wheel 803 and winds out from the upper end of the fixed wheel 9. When the copper wire jumps When the upper spring 706 and the lower spring 703 are in cooperation for compression or lengthening, the pressure wheel 803 moves up or down and is in close contact with the copper wire. On the one hand, it can prevent the copper wire from detaching from the pressure wheel 803 due to jumping, and on the other hand, it can prevent the copper wire from being broken due to a large load, thereby improving the stability of use. The pressure wheel is made of stainless steel, which has strong corrosion resistance and strong working stability. When the copper wire surface automatic treatment equipment is working, the copper wire first passes through the degreasing mechanism 6 on the left side of the box body 1, the guide wheel 101, the pressure wheel mechanism 8, the fixed wheel 9, the area formed by the two symmetrically arranged arc-shaped water spray pipes 4, the heating tube 5, and the degreasing mechanism 6 on the right side of the box body 1. In this process, the copper wire passes through the passivation chamber, the purification chamber and the drying chamber.The pressing wheel mechanism 8 and the fixed wheel 9 are fixed at the bottom of the passivation chamber, and the copper wire can be completely immersed in the passivation liquid in the passivation chamber for a long time, so that the passivation liquid and the copper wire can be fully contacted. The arc-shaped water spray pipe 4 just above the purification chamber sprays pure water from the fan-shaped nozzle 401 to form a cleaning area without dead angles, thereby improving the cleaning effect. The heating tube 5 just above the drying chamber is a high-power heating tube, which can quickly remove water attached to the copper wire. The oil removal mechanism 6 on the left side of the box 1 can remove floating objects such as oil and ash on the surface. The oil removal mechanism 6 on the right side of the box 1 can remove water attached to the surface of the copper wire when the heating tube 5 is not working due to line change, maintenance, etc. By setting the cover plate 1, it can not only perform closed work, but also conveniently perform line change, maintenance, etc. The device has a simple structure, and can automatically passivate the copper wire through the passivation chamber, purification chamber and drying chamber that are centrally arranged in sequence, and can avoid line breakage caused by jumpers during the treatment process, thereby improving production efficiency and stability.

[0022] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work are all within the protection scope of the present invention.

Claims

1. A copper wire surface automatic treatment equipment, characterized in that It includes a box body, a cover plate, a partition, an arc-shaped water spray pipe, a heating pipe, an oil removal mechanism, a floating mechanism, a pressure wheel mechanism, and a fixed wheel. The cover plate is arranged at the upper end of the box body. The partition plates are 2 in number and fixedly installed on the inner side of the box body. The partition plates divide the box body into a passivation chamber, a purification chamber, and a drying chamber. The arc-shaped water spray pipe is arranged at the upper end of the inner side of the box body and is located directly above the purification chamber. The heating pipe is arranged at the inner side of the box body and is located directly above the drying chamber. The oil removal mechanism is 2 in number and is symmetrically arranged on the outer side of the box body along the length direction. The floating mechanism is arranged at the bottom of the passivation chamber. The pressure wheel mechanism slides along the upper and lower directions of the floating mechanism. The fixed wheel is arranged at the bottom of the passivation chamber and is located on one side of the pressure wheel mechanism.

2. The automatic copper wire surface treatment equipment according to claim 1, characterized in that A guide wheel is also provided in the box body, the guide wheel is located at the upper end of the passivation chamber, and the guide wheel is connected to the box body through bolts.

3. The automatic copper wire surface treatment equipment according to claim 1, characterized in that The cover plate is connected to the box body through a hinge.

4. The automatic copper wire surface treatment equipment according to claim 1, characterized in that The number of the arc-shaped water spray pipes is 2, which are symmetrically arranged along the width direction of the box body.

5. The automatic copper wire surface treatment equipment according to claim 4, characterized in that Both ends of the arc-shaped water spray pipe are also fixedly connected with fan-shaped spray heads.

6. The automatic copper wire surface treatment equipment according to claim 1, characterized in that The oil removal mechanism also includes a fixed plate, an adjusting screw, a pressure plate, a limit plate, and a felt. The fixed plate is arranged on the outside of the box body. The number of the adjusting screws is not less than 2, which are symmetrically arranged at the upper end of the fixed plate. The pressure plate is penetrated by the adjusting screw. The limit plate is arranged at the top of the pressure plate. The felt penetrates the pressure plate and is located between the limit plate and the fixed plate.

7. The automatic copper wire surface treatment equipment according to claim 6, characterized in that The adjusting screw further comprises a rubber sleeve, which is penetrated by the adjusting screw and is located between the pressing plate and the fixing plate.

8. The automatic copper wire surface treatment equipment according to claim 1, characterized in that The floating mechanism also includes a support seat with a sliding groove on the side wall, a top plate, a lower spring, a first slider, a second slider, an upper spring, a third slider, an adjusting rod, and a hand wheel. The support seat is located on the inner side of the passivation chamber, the support seat is connected to the box body by bolts, the top plate is installed on the top of the support seat by bolts, the lower spring is placed on the bottom of the support seat, the first slider is located on the inner side of the support seat and on the top of the lower spring, the second slider, the upper spring, and the third slider block are arranged in sequence on the upper end of the inner side of the support seat, the adjusting rod passes through the top plate, the adjusting rod is threadedly connected to the top plate, the hand wheel is located on the top of the adjusting rod, and the hand wheel is threadedly connected to the adjusting rod.

9. The automatic copper wire surface treatment equipment according to claim 8, characterized in that The pressure wheel mechanism also includes a rotating shaft, a bearing, a pressure wheel, and a counterweight. The rotating shaft passes through the support seat, the bearing is passed through the rotating shaft and is located between the first slider and the second slider, the pressure wheel is arranged on one side of the rotating shaft, the pressure wheel is opposite to the fixed wheel, and the counterweight is arranged on the other side of the rotating shaft.

10. The automatic copper wire surface treatment equipment according to claim 9, characterized in that The material of the pressing wheel is stainless steel.

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