A new copper-aluminum composite row forming device

Abstract

The utility model relates to copper aluminium composite row technical field, concretely is a new copper aluminium composite row forming device, including shell subassembly, the forming device of improvement, through the cooperation of spring, pressing plate and connecting rod, make new copper aluminium composite row forming device during use, realize the quick material returning operation of the workpiece of forming, the convenience of copper aluminium composite row forming device when returning material is greatly promoted, thereby solve the problem that the workpiece after forming adheres on the plugboard and causes the staff to use the auxiliary tool to take off it, thereby greatly reduce the labor intensity of staff, improve production efficiency, utilize the cooperation of heater, heating pipe, make new copper aluminium composite row forming device during use, realize the heating heat preservation treatment to the metal solution that has not formed in die casting pipe, effectively guarantee the temperature of metal solution in die casting pipe, solved the problem that metal solution cooled and condensed in die casting pipe and caused the influence of subsequent die casting forming operation.

Description

Technical Field

[0001] This utility model relates to the field of copper-aluminum composite busbar technology, specifically a novel copper-aluminum composite busbar forming device. Background Technology

[0002] Copper-clad aluminum busbars, also known as copper-clad aluminum busbars, copper-clad aluminum bus conductors, or copper-aluminum composite busbars, are a high-tech, energy-saving conductor material. They combine the conductivity of copper with the low density of aluminum. In Europe and America, copper-clad aluminum is considered the third generation of new conductors after copper and aluminum. Various countries have relevant industry standards, and it has now entered the practical application stage, widely used in automation, metallurgy, high and low voltage electrical appliances, construction, and other industries.

[0003] The raw materials for manufacturing copper-aluminum composite busbars are copper and aluminum. Copper materials can be copper rods or strips, while aluminum materials can be aluminum rods or plates. These raw materials need to undergo processing, such as drawing, cold pressing, shearing, and die casting, to make them conform to the required shape and size. In the die casting process of copper-aluminum composite busbars, a die casting forming device is required. In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. After the copper-aluminum composite strip is processed and formed, it is easy to stick to the mold. However, the existing forming device cannot quickly remove the workpiece stuck to the mold during use. Usually, workers need to use auxiliary tools to remove it, which is cumbersome, time-consuming and labor-intensive. This not only greatly increases the labor intensity of workers, but also greatly reduces the production efficiency of the workpiece; 2. The existing forming device lacks a heating mechanism during use. Because the workpiece cooling and forming time is long, the unformed molten metal is prone to slow cooling and solidification, which affects the subsequent die casting operation and thus cannot meet people's needs. Summary of the Invention

[0004] The purpose of this invention is to provide a novel copper-aluminum composite die forming device to solve the problems mentioned in the background art, such as the inability of existing forming devices to quickly remove workpieces adhering to the mold during use, which usually requires workers to use auxiliary tools to remove them, which not only greatly increases the labor intensity of workers, but also significantly reduces the production efficiency of workpieces. In addition, existing forming devices lack a heating mechanism during use, and due to the long cooling and forming time of the workpiece, the unformed molten metal is prone to slow cooling and solidification, which affects subsequent die casting operations. To achieve the above objectives, this utility model provides the following technical solution: A novel copper-aluminum composite baffle forming device, comprising a shell assembly, with support columns at each of the four corners of the top of the shell assembly, a top plate at the top of the four support columns, mounting seats on both sides of the top of the top of the top plate, a die-casting tube at the top of two mounting seats, an electric push rod on one side of the die-casting tube, a heating tube on the outside of the die-casting tube, a heater on one side of the top of the die-casting tube, a push plate at the extended end of the electric push rod, and a mounting plate and a fixing plate arranged sequentially from left to right at the top center of the shell assembly, with several forming grooves on one side of the fixing plate, and the inner side of the fixing plate... The system is equipped with a main pipe, with several connecting pipes on one side of the main pipe. Two guide blocks are respectively provided on both sides of the fixing plate. A telescopic rod is provided on one side of the mounting plate, and a mold is provided at the extended end of the telescopic rod. Several insert plates are provided on the side of the mold away from the telescopic rod. Sliding grooves are formed on both inner walls of the mold. One inner side of the mold is connected to one end of two springs. A pressure plate is provided at the other end of the two springs. The side of the pressure plate away from the springs is connected to one end of a connecting rod. A material ejection plate is provided at the other end of the several connecting rods. Slider blocks are provided at both ends of the pressure plate. Two support plates are respectively provided at both ends of the mold, and a guide rod is provided on one side of each of the two support plates.

[0005] More preferably, the outer casing assembly includes a base, a collection box is disposed at the bottom center of the base, and a collection compartment is disposed at the inner bottom of the collection box.

[0006] More preferably, the top center of the base has a slot, and the two inner walls of the slot are inclined structures.

[0007] More preferably, the heating tube and the heater are electrically connected.

[0008] More preferably, the connecting rod and the mold are slidably connected, with one connecting rod and one ejector plate forming a group, and a total of four groups are provided.

[0009] More preferably, the slider and the groove are configured to slide together.

[0010] More preferably, the guide rod and the guide block are configured to slide together.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this invention, the combination of spring, pressure plate and connecting rod enables the new copper-aluminum composite strip forming device to quickly unload the formed workpiece during use, greatly improving the convenience of unloading the copper-aluminum composite strip forming device. This solves the problem of the formed workpiece sticking to the insert plate, which requires workers to use auxiliary tools to remove it, thereby greatly reducing the labor intensity of workers and improving production efficiency.

[0012] In this invention, the combination of a heater and a heating tube enables the novel copper-aluminum composite strip forming device to heat and maintain the temperature of the unformed molten metal inside the die-casting tube during use. This effectively ensures the temperature of the molten metal inside the die-casting tube and solves the problem of the molten metal cooling and solidifying inside the die-casting tube, which affects subsequent die-casting operations. This meets the requirements of the novel copper-aluminum composite strip forming device. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a front view of the internal structure of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a magnified internal structural diagram of the mold of this utility model.

[0014] In the diagram: 1. Outer shell assembly; 101. Base; 102. Collection box; 103. Collection container; 2. Support column; 3. Top plate; 4. Mounting base; 5. Die-casting tube; 6. Electric push rod; 7. Heating tube; 8. Heater; 9. Push plate; 10. Mounting plate; 11. Fixing plate; 12. Forming groove; 13. Main pipe; 14. Connecting pipe; 15. Guide block; 16. Telescopic rod; 17. Mold; 18. Insert plate; 19. Slide groove; 20. Spring; 21. Pressure plate; 22. Connecting rod; 23. Unloading plate; 24. Slider; 25. Support plate; 26. Guide rod. Detailed Implementation

[0015] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 4 This utility model provides a technical solution: a novel copper-aluminum composite strip forming device, comprising a shell assembly 1, with support columns 2 at each of the four corners of the top of the shell assembly 1, a top plate 3 at the top of the four support columns 2, mounting seats 4 on both sides of the top of the top of the top plate 3, a die-casting tube 5 at the top of the two mounting seats 4, an electric push rod 6 on one side of the die-casting tube 5, a heating tube 7 on the outside of the die-casting tube 5, a heater 8 on one side of the top of the die-casting tube 5, a push plate 9 at the extended end of the electric push rod 6, and a mounting plate 10 and a fixing plate 11 arranged sequentially from left to right at the top center of the shell assembly 1, with a plurality of forming grooves 12 on one side of the fixing plate 11, a main pipe 13 on one side of the inside of the fixing plate 11, and a... The mold has several connecting pipes 14. Two guide blocks 15 are respectively provided on both sides of the fixing plate 11. A telescopic rod 16 is provided on one side of the mounting plate 10. A mold 17 is provided at the extended end of the telescopic rod 16. Several insert plates 18 are provided on the side of the mold 17 away from the telescopic rod 16. Slide grooves 19 are provided on the two inner walls of the mold 17. One side of the interior of the mold 17 is connected to one end of two springs 20. A pressure plate 21 is provided at the other end of the two springs 20. The side of the pressure plate 21 away from the springs 20 is connected to one end of the connecting rod 22. A material ejection plate 23 is provided at the other end of the several connecting rods 22. Slider 24 is provided at both ends of the pressure plate 21. Two support plates 25 are respectively provided at both ends of the mold 17. A guide rod 26 is provided on one side of the two support plates 25.

[0017] In this embodiment, as Figure 1 As shown, the outer casing assembly 1 includes a base 101, a collection box 102 is provided at the bottom center of the base 101, and a collection container 103 is provided at the bottom inside the collection box 102.

[0018] In this embodiment, as Figure 2 As shown, a slot is provided at the top center of the base 101, and the two inner walls of the slot are set as inclined structures; the inclined slot allows the processed workpiece to slide smoothly into the collection box 103 by its own gravity, thereby realizing the unified collection of the processed workpiece.

[0019] In this embodiment, as Figure 2As shown, the heating tube 7 and the heater 8 are electrically connected; this enables the heating and heat preservation treatment of the unformed molten metal inside the die-casting tube 5, effectively ensuring the temperature of the molten metal inside the die-casting tube 5, solving the problem that the molten metal cools and solidifies inside the die-casting tube 5, which affects the subsequent die-casting forming operation, thus meeting the requirements of the new copper-aluminum composite strip forming device.

[0020] In this embodiment, as Figure 4 As shown, the connecting rod 22 and the mold 17 are connected by a sliding connection. One connecting rod 22 and one ejector plate 23 form a group, and there are four groups in total. This enables the rapid ejection of the formed workpiece, greatly improving the convenience of the copper-aluminum composite strip forming device during ejection. This solves the problem that the formed workpiece sticks to the insert plate 18, requiring workers to use auxiliary tools to remove it, thereby greatly reducing the labor intensity of workers and improving production efficiency.

[0021] In this embodiment, as Figure 4 As shown, the slider 24 and the groove 19 are connected by a sliding connection; this makes the pressure plate 21 move in a single direction, avoiding the pressure plate 21 from shifting or tilting during movement, thereby greatly improving the stability of the pressure plate 21 during movement.

[0022] In this embodiment, as Figure 1 As shown, the guide rod 26 and the guide block 15 are connected by a sliding connection; this increases the stability of the mold 17 during movement, thereby preventing the mold 17 from tilting or shifting during movement.

[0023] The method of use and advantages of this utility model: The working process of this novel copper-aluminum composite baffle forming device is as follows: like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the base 101 is first placed in the designated position using the support legs. When a workpiece needs to be produced, the telescopic rod 16 is activated by the controller. At this time, the telescopic rod 16 drives the insert plate 18 to move towards one side of the fixed plate 11 through the mold 17, with the cooperation of the guide rod 26 and the guide block 15. When the ejector plate 23 contacts one edge of the fixed plate 11, the ejector plate 23 drives the pressure plate 21 to move towards the inside of the mold 17 through the connecting rod 22, with the cooperation of the slide groove 19 and the slider 24. At the same time, the pressure plate 21 presses against the two springs 20. The compression process continues as the mold 17 moves continuously under the control of the controller until the insert plate 18 is inserted into the forming tank 12. Then, the pipe for the external molten metal is connected to the connecting valve at the top of the die-casting pipe 5, allowing the molten metal to be injected into the die-casting pipe 5. Next, the controller activates the electric push rod 6, which moves the push plate 9, causing the molten metal in the die-casting pipe 5 to flow through the main pipe 13 and the connecting pipe 14 into the forming tank 12 for cooling and forming, thus completing the forming of the copper-aluminum composite busbar. (Connecting valve...) The external one-way valve prevents the molten metal in the die-casting tube 5 from flowing back during the process. After the workpiece has cooled, the controller activates the extension end of the telescopic rod 16 to retract the mold 17. As the mold 17 continuously retracts and moves, the spring 20 uses its elastic structure to drive the ejector plate 23 back to its original position via the pressure plate 21 and connecting rod 22. This allows the ejector plate 23 to quickly eject the workpiece that has been formed and adhered to the insert plate 18, greatly improving the convenience of ejection in the copper-aluminum composite strip forming device. This solves the problem of the formed workpiece sticking to the insert plate 18 and requiring workers to use auxiliary tools to remove it, thus significantly reducing the labor intensity of workers and improving production efficiency. Through the cooperation of the heater 8 and the heating tube 7, the molten metal in the die-casting tube 5 that has not yet been formed is heated and kept warm, effectively ensuring the temperature of the molten metal in the die-casting tube 5. This solves the problem of the molten metal cooling and solidifying in the die-casting tube 5, which affects subsequent die-casting operations, thus meeting the requirements of the new copper-aluminum composite strip forming device.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel copper-aluminum composite strip forming device, comprising a housing assembly (1), characterized in that: The top of the outer shell assembly (1) is provided with support columns (2) at the four corners of the top. The top of the four support columns (2) is provided with a top plate (3). The top of the top plate (3) is provided with mounting seats (4) on both sides. The top of the two mounting seats (4) is provided with a die-casting tube (5). An electric push rod (6) is provided on one side of the die-casting tube (5). A heating tube (7) is provided on the outside of the die-casting tube (5). A heater (8) is provided on one side of the top of the die-casting tube (5). A push plate (9) is provided at the extended end of the electric push rod (6). The top of the outer shell assembly (1) is provided with a mounting plate (10) and a fixing plate (11) from left to right in the middle. A plurality of forming grooves (12) are opened on one side of the fixing plate (11). A main pipe (13) is provided on one side of the fixing plate (11). A plurality of connecting pipes (14) are provided on one side of the main pipe (13). The fixing plate (11) Two guide blocks (15) are provided on both sides of the mounting plate (10). A telescopic rod (16) is provided on one side of the mounting plate (10). A mold (17) is provided at the extended end of the telescopic rod (16). Several insert plates (18) are provided on the side of the mold (17) away from the telescopic rod (16). Slide grooves (19) are provided on the two inner walls of the mold (17). One side of the interior of the mold (17) is connected to one end of two springs (20). A pressure plate (21) is provided at the other end of the two springs (20). The side of the pressure plate (21) away from the springs (20) is connected to one end of a connecting rod (22). A material ejector plate (23) is provided at the other end of several connecting rods (22). A slider (24) is provided at both ends of the pressure plate (21). Two support plates (25) are provided at both ends of the mold (17). A guide rod (26) is provided on one side of the two support plates (25).

2. The novel copper-aluminum composite baffle forming device according to claim 1, characterized in that: The outer casing assembly (1) includes a base (101), a collection box (102) is provided at the bottom center of the base (101), and a collection box (103) is provided at the bottom inside the collection box (102).

3. The novel copper-aluminum composite baffle forming device according to claim 2, characterized in that: The base (101) has a slot at the top center, and the two inner walls of the slot are inclined structures.

4. The novel copper-aluminum composite baffle forming device according to claim 1, characterized in that: The heating tube (7) and the heater (8) are electrically connected.

5. A novel copper-aluminum composite baffle forming device according to claim 1, characterized in that: The connecting rod (22) and the mold (17) are provided as a sliding connection. One connecting rod (22) and one ejector plate (23) are a group, and there are a total of four groups.

6. The novel copper-aluminum composite baffle forming device according to claim 1, characterized in that: The slider (24) and the groove (19) are connected by a sliding connection.

7. A novel copper-aluminum composite baffle forming device according to claim 1, characterized in that: The guide rod (26) and the guide block (15) are connected by a sliding connection.

Images