Extrusion device for processing copper materials

Abstract

The utility model discloses a copper material processing extruding device, including work table, work table is U shape structure, and the left and right sides symmetry of work table are fixedly connected with fixed plate, and the opposite side of fixed plate is fixedly connected with fixed link, and the end of fixed link is fixedly connected with fixed block, and the periphery of fixed block is evenly fixedly connected with four first fixed seat, and the first fixed seat is hingedly connected with the clamping link, and the first drive component for driving clamping link rotation is arranged on the fixed plate, and the inside central place of work table is provided with the sliding slot, and the sliding block is slidably connected in the sliding slot, and the output of electric push rod is fixedly connected with extruding block, and the second drive component for driving sliding block sliding is arranged on work table. In the utility model, the four clamping links of both sides are used to clamping and fixing the end of copper bar, and the clamping of copper bar is convenient and fast, and the clamping center of copper bar keeps in the stable state, and compared with the clamping of only using left and right two clamping blocks, will not shift up and down or front and back, and need not frequent adjustment position.

Description

Technical Field

[0001] This utility model relates to the technical field of copper material processing extrusion device, and in particular to a copper material processing extrusion device. Background Technology

[0002] Copper, as an important metallic material, is widely used in various fields such as power, electronics, construction, and transportation. After copper rods or profiles are processed into finished products through extrusion and drawing, uneven internal temperature distribution during the extrusion process leads to uneven stress within the copper. This difference in internal stress causes localized morphological deviations in the copper rods, specifically manifesting as slight lateral bending. Such bending not only affects the overall dimensional accuracy of the copper material but may also render it unsuitable for use, thus requiring subsequent straightening treatment.

[0003] Chinese patent CN220329647U discloses a copper material processing extrusion device, belonging to the field of straightening equipment technology. It includes a base and two guide plates movably connected to the surface of the base. Rotating columns are rotatably connected within the guide plates, and fixed frames are fixedly connected to the opposite faces of the two rotating columns. A rotary motor is mounted on the outer wall of one of the guide plates, and a stepper motor is mounted on the bottom wall of the inner cavity of the base. A moving screw is fixedly connected to the output end of the stepper motor, and a connecting block is threaded onto the outer wall of the moving screw. A mounting frame is fixedly connected to the top of the connecting block, and an electric push rod is mounted on the surface of the mounting frame. An extrusion block for extruding copper material is fixedly connected to the output end of the electric push rod. This copper material processing extrusion device can flip the copper material during the straightening process, quickly straighten bent areas, and straighten different positions of the copper material, improving the straightening efficiency.

[0004] Existing copper extrusion processing devices suffer from several drawbacks. They rely solely on two clamping blocks for holding the material, leading to easy vertical or horizontal shifting during extrusion and straightening, insufficient stability, and the need for frequent position adjustments, resulting in significant time and labor costs. To overcome these disadvantages, this invention provides a copper extrusion processing device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a copper material processing extrusion device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a copper material processing extrusion device, comprising a worktable, the worktable having a U-shaped structure, fixed plates symmetrically fixed to the left and right sides of the worktable, fixed rods fixed to the opposite sides of the fixed plates, fixed blocks fixed to the ends of the fixed rods, the fixed blocks having a square structure with equal sides, four first fixed seats evenly fixed around the perimeter of the fixed blocks, clamping rods hinged within the first fixed seats, a first driving assembly for driving the clamping rods to rotate provided on the fixed plates, a sliding groove provided in the center of the worktable, a slider slidably connected within the sliding groove, an electric push rod fixed to the slider, an extrusion block fixed to the output end of the electric push rod, and a second driving assembly for driving the slider to slide on the worktable.

[0007] Furthermore, the first driving component includes a movable block slidably connected to a fixed rod. The movable block is a square structure with four equal sides. A second fixed seat is fixedly connected to the movable block at a position corresponding to the first fixed seat. A connecting seat is fixedly connected to the clamping rod. A connecting rod is hinged inside the second fixed seat. The end of the connecting rod is hinged to the corresponding connecting seat. A movable component for driving the movable block to move is provided on the fixed plate.

[0008] Furthermore, the moving component includes a first screw rotatably connected to a fixed plate, the moving block being threadedly connected to the first screw, and a first motor being fixedly mounted on the fixed plate, the output end of the first motor being fixedly connected to the first screw.

[0009] Furthermore, the clamping rod has a curved structure and a cylindrical rubber block is fixed to its end.

[0010] Furthermore, the second drive assembly includes a second screw rotatably connected to the slide groove, the slider being threadedly connected to the second screw, and a second motor being fixedly connected to the worktable, the output end of the second motor being fixedly connected to the second screw.

[0011] Furthermore, a control panel is fixedly mounted on the workbench. The power input terminal of the control panel is electrically connected to an external power source, and the power output terminal of the control panel is electrically connected to the first motor, the second motor, and the electric push rod.

[0012] The beneficial effects of this utility model are:

[0013] When in use, this copper material processing extrusion device has the following advantages:

[0014] 1. In this solution, the first motor drives the first screw to rotate, which in turn drives the moving block to move horizontally towards the fixed block along the fixed rod. Through the linkage of the second fixed seat, connecting rod, and connecting seat, the four clamping rods rotate around the first fixed seat. The four clamping rods on both sides are used to clamp and fix the two ends of the copper rod, which is convenient and quick to install. The clamping center of the copper rod is kept in a stable state. Compared with the current method of using only two clamping blocks on the left and right sides for clamping, there will be no vertical or horizontal displacement, which improves stability and eliminates the need for frequent position adjustments, saving time and effort.

[0015] 2. In this scheme, the electric push rod is started, and the extrusion block is used to straighten the slight bends in the copper rod. The second motor drives the second screw to rotate, thereby driving the slider to move laterally along the slide groove, which facilitates the adjustment of the extrusion position. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram from another perspective of the present invention;

[0019] Figure 3 This is a front view of the present invention;

[0020] Figure 4 For the present utility model Figure 1 Enlarged view of point A in the middle.

[0021] The attached figures are labeled as follows:

[0022] 1. Workbench; 2. Fixing plate; 3. Fixing rod; 4. Fixing block; 5. First fixing seat; 6. Clamping rod; 7. Connecting seat; 8. First screw; 9. Moving block; 10. Second fixing seat; 11. Connecting rod; 12. First motor; 13. Slide groove; 14. Slider; 15. Second screw; 16. Second motor; 17. Electric push rod; 18. Extrusion block; 19. Control panel. Detailed Implementation

[0023] 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.

[0024] like Figure 1-4 As shown, the present invention has the following specific embodiments.

[0025] Example 1

[0026] A copper material processing extrusion device includes a worktable 1, which has a U-shaped structure. Fixed plates 2 are symmetrically fixed to the left and right sides of the worktable 1. Fixed rods 3 are fixed to the opposite sides of the fixed plates 2. Fixed blocks 4 are fixed to the ends of the fixed rods 3. The fixed blocks 4 are square structures with equal sides. Four first fixed seats 5 are evenly fixed around the fixed blocks 4. Clamping rods 6 are hinged inside the first fixed seats 5. A first driving assembly for driving the clamping rods 6 to rotate is provided on the fixed plates 2. A sliding groove 13 is opened in the center of the interior of the worktable 1. A slider 14 is slidably connected in the sliding groove 13. An electric push rod 17 is fixed to the slider 14. An extrusion block 18 is fixed to the output end of the electric push rod 17. A second driving assembly for driving the slider 14 to slide is provided on the worktable 1.

[0027] In this embodiment, as Figure 1-4 As shown, the four clamping rods 6 rotate around the first fixed base 5 via the first driving component, and the two ends of the copper rod are clamped and fixed by the four clamping rods 6 on both sides. The clamping is convenient and quick, and the clamping center of the copper rod is kept in a stable state. The slider 14 is driven by the second driving component to adjust its position laterally along the slide groove 13. The electric push rod 17 is activated, and the extrusion block 18 is used to extrude and straighten the slight bends of the copper rod.

[0028] Example 2

[0029] The first driving assembly includes a movable block 9 slidably connected to the fixed rod 3. The movable block 9 is a square structure with four equal sides. A second fixed seat 10 is fixedly connected to the movable block 9 at the position corresponding to the first fixed seat 5. A connecting seat 7 is fixedly connected to the clamping rod 6. A connecting rod 11 is hinged inside the second fixed seat 10. The end of the connecting rod 11 is hinged to the corresponding connecting seat 7. A moving assembly for driving the movable block 9 to move is provided on the fixed plate 2. The moving assembly includes a first screw 8 rotatably connected to the fixed plate 2. The movable block 9 is threadedly connected to the first screw 8. A first motor 12 is fixedly connected to the fixed plate 2. The output end of the first motor 12 is fixedly connected to the first screw 8. The clamping rod 6 is a curved structure and a cylindrical rubber block is fixedly connected to its end.

[0030] In this embodiment, as Figure 1 , 3 As shown in Figure 4, the first motor 12 is started, which drives the first screw 8 to rotate, thereby driving the moving block 9 to move horizontally along the fixed rod 3 toward the fixed block 4. Through the combined action of the second fixed seat 10, the connecting rod 11, and the connecting seat 7, the four clamping rods 6 are driven to rotate around the first fixed seat 5. The four clamping rods 6 on both sides are used to clamp and fix the two ends of the copper rod. The clamping is convenient and quick, and the clamping center of the copper rod remains in a stable state. Compared with the current clamping using only two clamping blocks on the left and right, it will not shift up and down or back and forth, improving stability and eliminating the need for frequent position adjustments, saving time and effort.

[0031] Example 3

[0032] The second drive assembly includes a second screw 15 rotatably connected to the slide groove 13, a slider 14 threadedly connected to the second screw 15, and a second motor 16 fixedly connected to the worktable 1, the output end of the second motor 16 being fixedly connected to the second screw 15.

[0033] In this embodiment, as Figure 1 , 2 As shown, the second motor 16 is started, which drives the second screw 15 to rotate, thereby driving the slider 14 to adjust its position laterally along the slide groove 13. The electric push rod 17 is started, and the squeezing block 18 is used to squeeze and straighten the slight bend of the copper rod.

[0034] A control panel 19 is fixedly mounted on the workbench 1. The power input terminal of the control panel 19 is electrically connected to an external power supply, and the power output terminal of the control panel 19 is electrically connected to the first motor 12, the second motor 16, and the electric push rod 17.

[0035] The working principle of this utility model is as follows: The first motor 12 is started, which drives the first screw 8 to rotate, thereby driving the moving block 9 to move horizontally along the fixed rod 3 toward the fixed block 4. Through the linkage of the second fixed seat 10, the connecting rod 11, and the connecting seat 7, the four clamping rods 6 are driven to rotate around the first fixed seat 5. The four clamping rods 6 on both sides are used to clamp and fix the two ends of the copper rod. The clamping is convenient and quick, and the clamping center of the copper rod is kept in a stable state. Compared with the current clamping using only two clamping blocks on the left and right, there is no vertical or horizontal displacement, and no need to frequently adjust the position. The second motor 16 is started, which drives the second screw 15 to rotate, thereby driving the slider 14 to adjust its position laterally along the slide groove 13. The electric push rod 17 is started, and the squeezing block 18 is used to squeeze and straighten the slight bends of the copper rod.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for processing copper materials by extrusion, comprising a worktable (1), characterised in that: The workbench (1) has a U-shaped structure. Fixed plates (2) are symmetrically fixed on the left and right sides of the workbench (1). Fixed rods (3) are fixed on opposite sides of the fixed plates (2). Fixed blocks (4) are fixed at the ends of the fixed rods (3). The fixed blocks (4) are square structures with equal sides. Four first fixed seats (5) are evenly fixed around the fixed blocks (4). Clamping rods (6) are hinged in the first fixed seats (5). A first driving assembly for driving the clamping rods (6) to rotate is provided on the fixed plates (2). A sliding groove (13) is opened in the center of the workbench (1). A slider (14) is slidably connected in the sliding groove (13). An electric push rod (17) is fixed on the slider (14). An extrusion block (18) is fixed at the output end of the electric push rod (17). A second driving assembly for driving the slider (14) to slide is provided on the workbench (1).

2. The apparatus according to claim 1, wherein: The first driving component includes a movable block (9) slidably connected to a fixed rod (3). The movable block (9) is a square structure with four equal sides. A second fixed seat (10) is fixedly connected to the movable block (9) at a position corresponding to the first fixed seat (5). A connecting seat (7) is fixedly connected to the clamping rod (6). A connecting rod (11) is hinged inside the second fixed seat (10). The end of the connecting rod (11) is hinged to the corresponding connecting seat (7). A movable component for driving the movable block (9) to move is provided on the fixed plate (2).

3. The apparatus according to claim 2, wherein: The moving component includes a first screw (8) rotatably connected to a fixed plate (2), a moving block (9) threadedly connected to the first screw (8), and a first motor (12) fixedly connected to the fixed plate (2), the output end of the first motor (12) being fixedly connected to the first screw (8).

4. The apparatus according to claim 1, wherein: The clamp (6) has a curved structure and a cylindrical rubber block is fixed to its end.

5. The apparatus according to claim 1, wherein: The second drive assembly includes a second screw (15) rotatably connected in the slide groove (13), the slider (14) is threadedly connected to the second screw (15), and a second motor (16) is fixedly connected to the worktable (1), the output end of the second motor (16) is fixedly connected to the second screw (15).

6. The apparatus according to claim 1, wherein: A control panel (19) is fixedly mounted on the workbench (1). The power input terminal of the control panel (19) is electrically connected to an external power source, and the power output terminal of the control panel (19) is electrically connected to the first motor (12), the second motor (16), and the electric push rod (17).

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