Lead alloy billet strip manufacturing equipment

Abstract

The utility model belongs to the technical field of lead-acid storage batteries, and particularly relates to lead alloy strip manufacturing equipment, which comprises a smelting mechanism, a forming mechanism, a calendaring mechanism and a rolling mechanism, the forming mechanism comprises two groups of forming rollers, a lead groove with a triangular structure is clamped at an upper crack between the two groups of forming rollers, and the rolling mechanism is connected with the lead groove. A lead conveying pipe is connected to the lead groove, the lead groove is communicated with the smelting mechanism through the lead conveying pipe, a discharging opening is formed in a lower crack between the two sets of forming rollers, and the discharging opening is connected with a traction part of the calendaring mechanism through a lead alloy blank pressed and formed by the two sets of forming rollers; and the cutting part of the calendering mechanism is connected with the winding mechanism through a lead alloy blank strip pressed and formed by the calendering mechanism, is connected with a conveying belt and is connected with the smelting mechanism through the conveying belt. According to the utility model, secondary melting of lead alloy is not needed, the energy consumption of grid preparation is saved, the lead slag rate is reduced, meanwhile, the problem of high production cost is solved, and the economic benefit is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of lead-acid batteries, and in particular relates to a lead alloy blank strip manufacturing device. The manufactured lead alloy blank strip is used for preparing grids of lead-acid batteries. Background Art

[0002] The grid is an indispensable key component in lead-acid batteries. The grid is the collector skeleton of the electrode, which conducts, collects and evenly distributes current. It also supports the active material and serves as a carrier for the active material. Traditionally, grids are produced by gravity casting, which has problems such as low production efficiency, severe environmental pollution and high product costs. To address the problems of gravity casting, current grids have been produced by continuous casting and rolling. This method involves melting the lead alloy to form a lead strip, which is then punched into the required grid structure using a punch press. However, when using this method to produce positive and negative lead strips, the residual liquid in the lead melting furnace must be cleaned during the production process because the lead alloys of the positive and negative plates have different compositions. This is difficult to clean, and the presence of a stirring mechanism or lead pump in the lead melting furnace can easily hinder the cleaning of the residual liquid, thus seriously affecting the final quality of the lead-acid battery product.

[0003] Prior art research addresses the difficulty in cleaning lead strips produced using continuous casting and rolling for positive and negative plates. For example, patent application CN102773708A addresses the difficulty in cleaning lead strips used for positive and negative electrodes in batteries. The melting, insulation, transportation, and casting of the positive and negative lead alloys are each performed independently, resolving the current cleaning difficulty associated with the production of lead strips for positive and negative electrodes. However, existing lead strip production lines still require the introduction of alloy lead ingots, which are then processed into lead strips after secondary melting, and then cold-processed into grids. This approach only ensures the production efficiency of positive and negative plates without compromising the quality of acid batteries. However, it is difficult to effectively control the energy consumption of preparing grids after secondary melting of the lead alloy. The secondary melting can easily burn off some components of the lead alloy, generating a large amount of lead slag solid waste. Furthermore, existing lead strip production lines utilize expensive continuous casting machines for forming the lead strips, resulting in high production costs and difficulty ensuring economic benefits. Therefore, a new technical solution is needed to address the aforementioned technical issues. Utility Model Content

[0004] The purpose of the present utility model is to provide a lead alloy blank strip manufacturing device to solve the problems raised in the above background technology, such as it is difficult for the current lead strip production line to effectively control the energy consumption of preparing the grid after the secondary melting of the lead alloy, it is very easy to burn some components in the lead alloy due to the secondary melting, thereby generating a large amount of lead slag solid waste, and the existing lead strip production line adopts expensive continuous casting machines when forming the lead strip, the production cost is high, and it is difficult to ensure its economic benefits.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lead alloy billet manufacturing equipment, comprising a smelting mechanism, a forming mechanism, a calendering mechanism and a winding mechanism, the forming mechanism comprising two groups of parallelly arranged forming rollers, the side ends of the two groups of forming rollers are each rotatably connected to a rotating motor and are arranged to rotate in reverse extrusion through their respective rotatably connected rotating motors, a triangular lead trough is clamped in the upper gap between the two groups of forming rollers, the lead trough is connected to a lead delivery pipe and is connected to the smelting mechanism through the lead delivery pipe, a discharge port is provided in the lower gap between the two groups of forming rollers, the discharge port is connected to the traction part of the calendering mechanism through the lead alloy billet pressed and formed by the two groups of forming rollers, the cutting part of the calendering mechanism is connected to the winding mechanism through the lead alloy billet strip pressed and formed by the calendering mechanism and is simultaneously connected to a conveyor belt and connected to the smelting mechanism through the conveyor belt.

[0006] Furthermore, one end of the lead supply pipe extends from the opening of the lead tank to the interior of the lead tank and is connected to the lead tank, and the other end of the lead supply pipe extends from the outside of the smelting mechanism to the inside of the smelting mechanism and is connected to a lead pump and is connected to the smelting mechanism through the lead pump.

[0007] Furthermore, the smelting mechanism includes a lead pot, the outside of the lead pot is wrapped with an insulation wall, the inside of the lead pot is insulated and stored with lead alloy liquid by the insulation wall, and a feeding port is opened on the top of the lead pot.

[0008] Furthermore, the rolling mechanism includes a traction machine, a pressure roller group and a shearing machine, the front end of the traction machine is connected to the discharge port of the two groups of forming rollers through the lead alloy billet, the rear end of the traction machine is connected to the front end of the pressure roller group through the lead alloy billet, the rear end of the pressure roller group is connected to the front end of the shearing machine through the lead alloy billet strip pressed by the pressure roller group, and the rear end of the shearing machine is divided into two paths: one path is connected to the conveyor belt and is connected to the lead pot through the conveyor belt, and the other path is connected to the winding mechanism through the cut lead alloy billet strip; the pressure roller group includes a plurality of pressure roller frames, each of the upper ends of the pressure roller frame is embedded with a sliding bearing seat and an upper pressure roller slides through the sliding bearing seat, the side of the upper pressure roller is rotatably connected to the upper pressure roller motor through the sliding bearing seat, each of the lower ends of the pressure roller frame is embedded with a fixed bearing seat and a lower pressure roller is fixed through the fixed bearing seat, and the side of the lower pressure roller is rotatably connected to the lower pressure roller motor through the fixed bearing seat.

[0009] Furthermore, the top of the upper pressure roller is connected to a wedge block, the top of the wedge block is in contact with the slope at the top of the pressure roller frame and a screw is threadedly connected to the middle of the wedge block, both ends of the screw are threadedly connected to a nut sleeve embedded in the side wall of the pressure roller frame and an adjustment handle is fixed to one end of the screw, the adjustment handle is rotated on the upper part of the pressure roller frame through the nut sleeve and the screw and is adjusted with the wedge block at the same time, the wedge block is moved between the slope at the top of the pressure roller frame and the upper pressure roller through the adjustment handle, and the upper pressure roller is adjusted to the position of the lower pressure roller through the wedge block, the slope at the top of the pressure roller frame and the adjustment handle.

[0010] Furthermore, the winding mechanism includes a winder, which is connected to the cutting machine through the cut lead alloy blank strip; a blank strip reel is clamped on the winder, and the cut lead alloy blank strip is wound around the blank strip reel by the winder.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model uses a connection structure among a smelting mechanism, a forming mechanism, a rolling mechanism and a winding mechanism, so that the manufacturing equipment can directly melt a mixture of lead, tin-lead alloy, electrolytic calcium and metallic tin to make a lead alloy billet, and then transport the lead alloy billet to a lead-acid battery manufacturing plant for direct cold processing into a grid, without the need for secondary melting of the lead alloy, thereby effectively controlling the energy consumption of preparing the grid from the lead alloy billet, saving more than 30% of the energy consumption, and effectively avoiding the phenomenon of burning of some components in the lead alloy due to secondary melting, effectively reducing the lead slag rate by more than 1%, and ensuring the stability of the quality of the lead-acid battery. By adopting the arrangement of low-cost forming rollers, lead troughs and discharge ports, the lead alloy liquid output by the smelting mechanism can be quickly formed into a lead alloy billet under the extrusion of the forming rollers, thereby improving the efficiency of the lead alloy billet forming, and effectively avoiding the problem of high production cost caused by the use of expensive continuous casting machines, thereby ensuring the economic benefits of the manufacturing equipment and having a promotion effect.

[0013] 2. The present invention adopts a process in which the lead alloy is directly melted to prepare a lead alloy billet, which is then transported and then cold-processed into a grid. Compared with the existing process in which the lead alloy is melted and mixed, first transported, then melted to prepare a lead alloy billet, and then cold-processed into a grid, the present invention effectively avoids the secondary melting of the lead alloy. This not only effectively saves energy consumption in grid preparation by more than 30%, but also effectively avoids the phenomenon of partial components in the lead alloy being burned, effectively reduces the lead slag rate by more than 1%, and ensures the stability of the quality of the lead-acid battery.

[0014] 3. The utility model connects a conveyor belt to the rear end of the cutting machine so that the scrap lead alloy strips cut by the cutting machine can be transported back to the lead pot for melting, effectively improving the utilization rate of lead alloy recovery and solving the problem that the scrap lead alloy strips are difficult to handle. The adjustment function of the adjustment handle is used to make the thickness of the lead alloy strips within a controllable range, effectively improving the plasticity of the lead alloy strips, meeting the preparation requirements of different grids, and effectively improving the practicality of the manufacturing equipment, so that the manufacturing equipment can be more easily adapted to the technical requirements of the lead-acid battery manufacturer, ensuring the economic value of the manufacturing equipment and having a promotion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the top view structure;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the smelting mechanism (including lead pipes and lead tanks);

[0018] Figure 4 for Figure 1 Schematic diagram of the structure of the intermediate forming mechanism (including the lead tank);

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the middle calendering mechanism;

[0020] Figure 6 for Figure 5 Schematic diagram of the cross-section structure of the medium pressure roller frame;

[0021] Figure 7 for Figure 6 Schematic diagram of the side cross-section structure;

[0022] Figure 8 for Figure 1 Schematic diagram of the structure of the winding mechanism.

[0023] Among them: 1. Smelting mechanism; 101. Lead pot; 2. Forming mechanism; 201. Forming roller; 3. Calendering mechanism; 301. Traction machine; 302. Pressing roller group; 303. Cutting machine; 4. Winding mechanism; 401. Winding machine; 5. Lead trough; 6. Lead conveying pipe; 7. Insulation wall; 8. Lead alloy liquid; 9. Feeding port; 10. Discharging port; 11. Rotating motor; 12. Lead alloy billet; 13. Lead alloy billet strip; 14. Conveyor belt; 15. Lead pump; 16. Billet strip reel; 17. Sliding bearing seat; 18. Upper pressure roller; 19. Lower pressure roller; 20. Upper pressure roller motor; 21. Fixed bearing seat; 22. Lower pressure roller motor; 23. Wedge; 24. Screw; 25. Nut sleeve; 26. Adjustment handle; 27. Slope. DETAILED DESCRIPTION

[0024] The following examples are used to further illustrate the content of the present invention, but do not limit the application of the present invention.

[0025] See also Figures 1-8 , a lead alloy billet manufacturing device, comprising a smelting mechanism 1 for melting lead alloy, a forming mechanism 2 for forming a lead alloy billet 12, a rolling mechanism 3 for forming a lead alloy billet strip 13, and a winding mechanism 4 for winding the lead alloy billet strip 13;

[0026] The forming mechanism 2 includes two sets of parallel forming rollers 201 for forming the lead alloy billet 12. A triangular-shaped lead tank 5 is provided in the upper gap between the two sets of forming rollers 201. The lead tank 5 is used to store the lead alloy liquid 8 and transported by the lead pipe 6. The lead tank 5 is connected to the lead pipe 6 for transporting the lead alloy liquid 8. One end of the lead pipe 6 extends from the opening of the lead tank 5 to the interior of the lead tank 5 and is connected to the lead tank 5. The other end of the lead pipe 6 extends from the outside of the smelting mechanism 1 to the inside of the smelting mechanism 1 and is connected to the lead pump 15 and is connected to the smelting mechanism 1 through the lead pump 15.

[0027] The smelting mechanism 1 includes a lead pot 101 for mixing and melting lead alloy. The lead pot 101 is wrapped with an insulation wall 7 for heat preservation. The lead pot 101 stores lead alloy liquid 8 for preparing lead alloy strip 13 through the insulation wall 7. The top of the lead pot 101 is provided with a feeding port 9 for feeding the lead alloy raw material.

[0028] A discharge port 10 for discharging the lead alloy billet 12 is provided at the lower gap between the two sets of forming rollers 201. The side ends of the two sets of forming rollers 201 are each rotatably connected to a rotary motor 11 for driving the forming rollers 201 to rotate. The two rotatably connected rotary motors 11 are arranged to rotate in opposite directions in an extrusion manner. The discharge port 10 connects the lead alloy billet 12 extruded and pressed by the two sets of forming rollers 201 to the rolling mechanism 3 through the rotary motors 11.

[0029] The rolling mechanism 3 includes a traction machine 301 for traction of the lead alloy billet 12, a pressing roller group 302 for pressing the lead alloy billet 12 into a lead alloy billet strip 13, and a shearing machine 303 for cutting the lead alloy billet strip 13. The front end of the traction machine 301 is connected to the discharge port 10 of the two sets of forming rollers 201 through the lead alloy billet 12, the rear end of the traction machine 301 is connected to the front end of the pressing roller group 302 through the lead alloy billet 12, the rear end of the pressing roller group 302 is connected to the front end of the shearing machine 303 through the lead alloy billet strip 13 pressed by the pressing roller group 302, and the rear end of the shearing machine 303 is divided into two paths: one path is connected to the conveyor belt 14 and is connected to the lead pot 101 through the conveyor belt 14, and the other path is connected to the winding mechanism 4 through the cut lead alloy billet strip 13;

[0030] The winding mechanism 4 includes a winding machine 401 for winding, and the winding machine 401 is connected to the cutting machine 303 through the cut lead alloy blank strip 13; a blank strip reel 16 for winding the lead alloy blank strip 13 is clamped on the winding machine 401, and the cut lead alloy blank strip 13 is wound around the blank strip reel 16 through the winding machine 401.

[0031] See also Figure 5-Figure 7 The pressure roller group 302 includes several pressure roller frames 3021, and each of the upper ends of the pressure roller frames 3021 is embedded with a slide rail bearing seat 17 (the slide rail bearing seat includes a slide rail embedded on the side wall of the pressure roller frame 3021 and a bearing seat sliding in the slide rail, which is used to drive the upper pressure roller 18 to slide up and down). The upper pressure roller 18 slides through the slide rail bearing seat 17, and the side of the upper pressure roller 18 is rotatably connected to the upper pressure roller motor 20 for providing driving force for the upper pressure roller 18 through the slide rail bearing seat 17. A fixed bearing seat 21 is embedded in each of the two ends of the lower portion of the roller frame 3021 (the fixed bearing seat includes a fixed seat embedded in the side wall of the roller frame 3021 and a bearing seat fixed in the fixed seat, which is used to fix the lower roller 19). The lower roller 19 is fixed to the fixed bearing seat 21. The side of the lower roller 19 is rotatably connected to a lower roller motor 22 for providing driving force for the upper roller 18 through the fixed bearing seat 21. The lead alloy strip 13 is squeezed between the lower roller 19 and the upper roller 18.

[0032] The top of the upper pressure roller 18 is connected to a wedge block 23 for adjusting the distance between the upper pressure roller 18 and the lower pressure roller 19. The top of the wedge block 23 is in contact with the slope 27 at the top of the pressure roller frame 3021, and the middle part of the wedge block 23 is threadedly connected to a screw rod 24 for driving the wedge block 23 to move. Both ends of the screw rod 24 are threadedly connected to a nut sleeve 25 embedded in the side wall of the pressure roller frame 3021, and one end of the screw rod 24 is fixed with an adjustment handle 26 for adjustment. The adjustment handle 26 is rotated on the upper part of the pressure roller frame 3021 through the nut sleeve 25 and the screw rod 24 and is adjusted with the wedge block 23 at the same time. The wedge block 23 is moved between the slope 27 at the top of the pressure roller frame 3021 and the upper pressure roller 18 through the adjustment handle 26. The upper pressure roller 18 is adjusted to the position of the lower pressure roller 19 through the wedge block 23, the slope 27 at the top of the pressure roller frame 3021 and the adjustment handle 26.

[0033] The working principle and use process of this embodiment: Figures 1-8 As shown in the figure, after the lead alloy strip manufacturing equipment is assembled, the operator only needs to feed lead, tin-lead alloy, electrolytic calcium and metallic tin into the lead pot 101 through the feeding port 9 in a certain proportion, and the lead alloy strip 13 can be prepared by the manufacturing equipment. The lead alloy strip 13 is then transported to the lead-acid battery manufacturing plant, and the lead-acid battery manufacturing plant cold-processes the lead alloy strip 13 into a grid. This method can effectively avoid the secondary melting of the lead alloy, not only saving the energy consumption of the grid preparation, the energy consumption is saved by more than 30%, but also solving the problem of burning of some components in the lead alloy, effectively reducing the lead slag rate, which can be reduced by more than 1%, ensuring the stability of the quality of the lead-acid battery, and at the same time solving the problem of high production costs caused by the use of expensive continuous casting machines, ensuring the economic benefits of the manufacturing equipment, and having a promotion effect;

[0034] When it is necessary to prepare the lead alloy blank strip 13, the operator puts 97.65-98.65% by weight of lead ingots into the lead pot 101 through the feeding port 9 for heating and melting. When the temperature of the lead pot 101 rises to 550-600°C, 0.05-0.15% by weight of tin-lead alloy (tin-lead alloy is a protective agent) is added while stirring. After the tin-lead alloy is completely melted, 0.1-0.2% by weight of electrolytic calcium is added. After the electrolytic calcium is completely melted, 1.2-2.0% by weight of metallic tin is added. After all are melted, stirring is continued for 15-30 minutes to form a lead alloy liquid 8, and a sample of the lead alloy liquid 8 is taken for component detection (2-4 lead pots can be set up for preparing the lead alloy to ensure the design When the lead alloy liquid 8 in the lead pot 101 is prepared and the temperature of the lead alloy liquid 8 is controlled at 350-500°C, the lead alloy liquid 8 is transported to the lead tank 5 along the lead pipe 6 through the lead pump 15, and its temperature is controlled at 350-450°C. At the same time, the rotary motor 11 is turned on, so that the two sets of forming rollers 201 are respectively rotated counterclockwise and clockwise under the action of the rotary motors 11 respectively connected to each other. At this time, the lead alloy liquid 8 in the lead tank 5 is continuously discharged from the discharge port 10 under the extrusion of the two sets of forming rollers 201 rotating in two directions. The discharge port 10 will reduce the temperature during discharge, so that the lead alloy liquid 8 reaches the solidification point to form the lead alloy billet 12, and the lead alloy billet 12 will be pulled to the upper pressing roller by the traction machine 301. 18 and the lower pressure roller 19, and then turn on the upper pressure roller motor 20 and the lower pressure roller motor 22. Under the action of the upper pressure roller motor 20 and the lower pressure roller motor 22, the lead alloy billet 12 is rolled between the upper pressure roller 18 and the lower pressure roller 19 to form a lead alloy billet strip 13. During the rolling process of the lead alloy billet 12, the operator can operate the adjustment handle 26 to move the wedge block 23 inside the pressure roller frame 3021 through the screw 24 and the nut sleeve 25, so that the wedge block 23 has an adjustment function under the action of the slope 27 at the top of the pressure roller frame 3021, so that the upper pressure roller 18 can adjust the distance from the lower pressure roller 19 under the adjustment of the wedge block 23, so as to achieve the purpose of adjusting the thickness of the lead alloy billet 13. After the lead alloy billet 13 is rolled out from between the upper pressure roller 18 and the lower pressure roller 19 The waste is cut by the cutting machine 303, and the cut waste is returned to the lead pot 101 through the conveyor belt 14 for melting and reuse, and the cut lead alloy blank strip 13 (the thickness of the lead alloy blank strip is 1.5-3 mm, the width is 300-500 mm, and the thickness and width can be adjusted according to demand) is transferred to the winder 401, and is wound onto the blank strip reel 16 by the winder 401 (the length of the lead alloy blank strip on the blank strip reel is 800-1200 m, the weight is 3-5 t, and the length and weight can be adjusted according to demand). After the blank strip reel 16 is wound, it is lifted off the winder 401 by a crane for storage and transportation to a lead-acid battery manufacturer, and the lead-acid battery manufacturer then cold-processes the finished lead alloy blank strip 13 into a grid.

Claims

1. A lead alloy strip manufacturing device, comprising a smelting mechanism, a forming mechanism, a rolling mechanism and a winding mechanism, characterized in that: The forming mechanism includes two groups of parallel forming rollers, and a triangular lead trough is provided at the upper gap between the two groups of forming rollers. The lead trough is connected with a lead delivery pipe and is connected with the smelting mechanism through the lead delivery pipe. A discharge port is provided at the lower gap between the two groups of forming rollers. The discharge port is connected with the traction part of the rolling mechanism through the lead alloy billet pressed and formed by the two groups of forming rollers, and the cutting part of the rolling mechanism is connected with the winding mechanism through the lead alloy billet strip pressed and formed by the rolling mechanism and is connected with a conveyor belt and the smelting mechanism through the conveyor belt.

2. The lead alloy strip manufacturing equipment according to claim 1, characterized in that: The side ends of the two groups of forming rollers are respectively rotatably connected to a rotating motor and are arranged to rotate in a reverse extrusion manner through the rotating motors that are rotatably connected to each other.

3. The lead alloy strip manufacturing equipment according to claim 1, characterized in that: One end of the lead delivery pipe extends from the opening of the lead tank to the interior of the lead tank and is connected to the lead tank. The other end of the lead delivery pipe extends from the outside of the smelting mechanism to the inside of the smelting mechanism and is connected to a lead pump and is connected to the smelting mechanism through the lead pump.

4. The lead alloy strip manufacturing equipment according to claim 3, characterized in that: The smelting mechanism includes a lead pot, the outside of the lead pot is wrapped with an insulation wall, the interior of the lead pot is insulated and stored with lead alloy liquid by the insulation wall, and a feeding port is opened on the top of the lead pot.

5. The lead alloy strip manufacturing equipment according to claim 4, characterized in that: The rolling mechanism includes a traction machine, a pressure roller group and a shearing machine. The front end of the traction machine is connected to the discharge ports of two sets of forming rollers through the lead alloy billet, the rear end of the traction machine is connected to the front end of the pressure roller group through the lead alloy billet, and the rear end of the pressure roller group is connected to the front end of the shearing machine through the lead alloy billet strip pressed by the pressure roller group.

6. The lead alloy strip manufacturing equipment according to claim 5, characterized in that: The pressure roller group includes several pressure roller frames, each of the upper ends of the pressure roller frame is embedded with a sliding bearing seat and an upper pressure roller slides through the sliding bearing seat, the side of the upper pressure roller is rotatably connected to the upper pressure roller motor through the sliding bearing seat, and each of the lower ends of the pressure roller frame is embedded with a fixed bearing seat and a lower pressure roller is fixed through the fixed bearing seat, and the side of the lower pressure roller is rotatably connected to the lower pressure roller motor through the fixed bearing seat.

7. The lead alloy strip manufacturing equipment according to claim 6, characterized in that: The top of the upper pressure roller is connected to a wedge block, the top of the wedge block is in contact with the slope at the top of the pressure roller frame and a screw is threadedly connected to the middle of the wedge block, both ends of the screw are threadedly connected to a nut sleeve embedded in the side wall of the pressure roller frame and an adjustment handle is fixed to one end of the screw, the adjustment handle is rotated on the upper part of the pressure roller frame through the nut sleeve and the screw and is adjusted with the wedge block at the same time, the wedge block is moved between the slope at the top of the pressure roller frame and the upper pressure roller through the adjustment handle, and the upper pressure roller is adjusted to the position of the lower pressure roller through the wedge block, the slope at the top of the pressure roller frame and the adjustment handle.

8. The lead alloy strip manufacturing equipment according to claim 5, characterized in that: The rear end of the cutting machine is divided into two paths: one path is connected to a conveyor belt and is connected to the lead pot through the conveyor belt; the other path is connected to a winding mechanism through the cut lead alloy blank strip.

9. The lead alloy strip manufacturing equipment according to claim 8, characterized in that: The winding mechanism includes a winding machine, and the winding machine is connected to the cutting machine through the cut lead alloy blank strip.

10. The lead alloy strip manufacturing equipment according to claim 9, characterized in that: The winding machine is provided with a blank strip reel, and the cut lead alloy blank strip is wound around the blank strip reel by the winding machine.

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