Continuous extrusion equipment for copper alloy wires

Abstract

The utility model discloses continuous extrusion equipment for copper alloy wires, and relates to the technical field of wire processing, the continuous extrusion equipment comprises a bottom plate, a fixed base block and positioning rods, the fixed base block is fixedly connected to one side of the top of the bottom plate, and the four corners of the inner side of the fixed base block are fixedly connected with the positioning rods; according to the copper alloy wire continuous extrusion equipment convenient to adjust, the adjusting structures are arranged, the moving plates are driven by the driving structures to slide in the sliding grooves, the moving plates are driven by the driving structures to slide in the sliding grooves, and the moving plates are driven by the driving structures to move in the sliding grooves, so that the copper alloy wire continuous extrusion equipment is convenient to adjust. The movable plate slides to the end away from the fixed extrusion block in the sliding groove, so that the extrusion module is completely separated from the mounting hole, the extrusion module is taken out from the interior of the clamping groove in the top of the movable plate, and the extrusion module can be conveniently and rapidly replaced; and the size of the silk thread can be adjusted in time when the equipment produces the silk thread through the extrusion module.

Description

Technical Field

[0001] The utility model relates to the technical field of wire material processing, in particular to a copper alloy wire material continuous extrusion device. Background Art

[0002] Copper alloy wire continuous extrusion equipment is a professional equipment used to produce copper alloy wire. During the working process, the copper alloy billet is sent into the extruder after pretreatment. Through the pressure of the extruder and the design of the die head, the copper alloy billet is extruded into wires of the required diameter and shape, and then cooled by the cooling system, and finally coiled by the wire taking-up device.

[0003] For example, a new type of aluminum-magnesium alloy wire continuous extrusion equipment with a publication number of CN215143482U relates to the field of aluminum-magnesium alloy wire processing. The utility model includes an equipment body, an extrusion die and a pushing assembly. The pushing assembly is arranged on one side of the interior of the equipment body, and the extrusion die is arranged on the other side of the interior of the equipment body. The interior of the extrusion die is respectively provided with a die hole and a cooling assembly, and a cleaning assembly is installed on the top side of the equipment body. The utility model is provided with a liquid injection hole, a liquid outlet hole, a sealing plug, an annular cavity and a liquid passage cavity. The user can add coolant to the inside of the annular cavity through the liquid injection hole, and the coolant will flow into the inside of the liquid passage cavity. When the raw material enters the inside of the die hole, the coolant will cool the raw material, thereby improving the cooling efficiency of the raw material, and enabling the raw material to be quickly formed inside the die hole without the user having to wait for a long time, thereby facilitating the subsequent pushing assembly to extrude the raw material again.

[0004] A new type of aluminum-magnesium alloy wire continuous extrusion equipment in the above-mentioned comparative document speeds up the working efficiency of the equipment by cooling the raw materials with coolant. In actual production, the filling and extrusion technology of the raw materials have become mature, but wires of different sizes need to be processed in production, and the existing extruders are not convenient for quickly adjusting the size of the extruded wires. Utility Model Content

[0005] The utility model aims to provide a copper alloy wire continuous extrusion device to solve the problem in the above background technology that wires of different sizes need to be processed in production, and the existing extruder is not convenient for quickly adjusting the size of the extruded wire.

[0006] To achieve the above object, the utility model provides the following technical solution: a copper alloy wire continuous extrusion device, comprising a bottom plate, a fixed base block, and a positioning rod, wherein the fixed base block is fixedly connected to one side of the top of the bottom plate, and the four inner corners of the fixed base block are fixedly connected to the positioning rod;

[0007] The bottom plate is provided with symmetrically distributed slide grooves on both sides, and the slide groove is provided with an adjustment structure for adjusting the discharge, the adjustment structure is provided with a moving plate, and the moving plate is located on the top of the bottom plate, and the two sides of the bottom of the moving plate are slidably connected to the inside of the slide groove, the moving plate is provided with threaded holes on both sides of the lower end, and the moving plate is also provided with positioning holes on both sides of the lower end, and the inside of the positioning holes is slidably connected to the outside of the slide rod provided in the slide groove;

[0008] One side of the bottom plate is provided with a driving structure for driving the moving plate to move.

[0009] Preferably, one end of the positioning rod away from the fixed base block is fixedly connected to a fixed extrusion block, and the four positioning rods are slidably connected to a moving extrusion block, and a material hole is provided inside the moving extrusion block. At the same time, a hydraulic rod is fixedly connected between the fixed base block and the moving extrusion block.

[0010] Preferably, a mounting hole is provided in the middle of the fixed extrusion block, and the mounting hole is aligned with the material hole, and an extrusion module is slidably connected inside the mounting hole, and the extrusion module is snap-connected to the top of the moving plate.

[0011] Preferably, the fixed extrusion block is symmetrically fixedly connected to one side away from the moving extrusion block with two fixing rods, and the two fixing rods are both engaged with fixing pins, and the two fixing rods are usually protruded from the inside of the moving plate, and the fixing rods and the inner side of the moving plate are in contact with each other.

[0012] Preferably, the driving structure includes a motor fixedly connected to the top of the base plate, and a transmission belt is rotatably connected to the outer side of the motor output end, a first screw rod is rotatably connected to the inside of the transmission belt, and the first screw rod is threadedly connected to the inside of the threaded hole.

[0013] Preferably, a fixed block is fixedly connected to the end of the bottom plate, and an adjusting block is slidably connected inside the fixed block. A supporting pulley is rotatably connected to the top of the adjusting block, and the supporting pulley fits the bottom of the transmission belt.

[0014] Preferably, the fixed block is rotatably connected to a second screw rod, and the second screw rod passes through the bottom of the adjusting block, and a gear is fixedly connected to the bottom of the second screw rod. An adjusting shaft is rotatably connected to the inside of the fixed block on a side away from the adjusting block, and a gear is fixedly connected to the bottom of the adjusting shaft, and the gear at the bottom of the fixed block and the gear at the top of the second screw rod are meshed with each other.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The copper alloy wire continuous extrusion equipment which is easy to adjust is provided with an adjustment structure, and the driving structure drives the moving plate to slide inside the slide groove, so that the moving plate slides inside the slide groove to the end away from the fixed extrusion block, so that the extrusion module is completely separated from the mounting hole, so that the extrusion module is taken out from the card slot at the top of the moving plate, which is convenient for rapid replacement of the extrusion module. By replacing the extrusion modules of different sizes, the equipment can timely adjust the size of the silk thread when producing the silk thread through the extrusion module;

[0017] Furthermore, a driving structure is provided, and the transmission belt is driven to rotate by a motor, so that the transmission belt drives the two first screws to rotate when rotating, and the movement of the moving plate is controlled by the rotation of the first screws inside the threaded hole. The top of the support pulley is fitted with the bottom of the transmission belt, and the height of the support pulley is adjusted to adjust the tension of the transmission belt to prevent the transmission efficiency from being reduced due to the transmission belt being too loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the fixed extrusion block of the utility model;

[0021] Figure 4 This is a schematic diagram of the explosion structure of the sports board of the utility model;

[0022] Figure 5 This is a schematic diagram of the transmission belt structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the fixing block of the utility model.

[0024] In the figure: 1. bottom plate; 2. fixed base block; 3. positioning rod; 4. fixed extrusion block; 5. moving extrusion block; 6. material hole; 7. hydraulic rod; 8. mounting hole; 9. fixed rod; 10. fixing pin; 11. slide groove; 12. moving plate; 13. threaded hole; 14. extrusion module; 15. motor; 16. transmission belt; 17. first screw rod; 18. fixed block; 19. adjustment block; 20. support pulley; 21. second screw rod; 22. adjustment shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In a further preferred embodiment of the present invention, Figure 1 - Figure 4 As shown, the fixed base block 2 is fixedly connected to one side of the top of the base plate 1, and the four corners of the inner side of the fixed base block 2 are fixedly connected with positioning rods 3; symmetrically distributed slide grooves 11 are provided on both sides of the interior of the base plate 1, and an adjustment structure for adjusting the discharge is provided inside the slide groove 11, and the adjustment structure is provided with a moving plate 12, and the moving plate 12 is located at the top of the base plate 1, and the two sides of the bottom of the moving plate 12 are slidably connected to the inside of the slide groove 11, threaded holes 13 are provided on both sides of the lower end of the moving plate 12, and positioning holes are also provided on both sides of the lower end of the moving plate 12, and the inside of the positioning hole is slidably connected to the outer side of the slide rod provided in the slide groove 11; a driving structure for driving the moving plate 12 to move is provided on one side of the base plate 1, and the end of the positioning rod 3 away from the fixed base block 2 is fixed A fixed extrusion block 4 is connected, and a moving extrusion block 5 is slidably connected inside the four positioning rods 3, and a material hole 6 is provided inside the moving extrusion block 5, and a hydraulic rod 7 is fixedly connected between the fixed base block 2 and the moving extrusion block 5, and a mounting hole 8 is provided in the middle of the fixed extrusion block 4, and the mounting hole 8 is aligned with the material hole 6, and an extrusion module 14 is slidably connected inside the mounting hole 8, and the extrusion module 14 is snap-connected to the top of the moving plate 12, and two fixed rods 9 are symmetrically fixedly connected to one side of the fixed extrusion block 4 away from the moving extrusion block 5, and the two fixed rods 9 are snap-connected with fixing pins 10, and the two fixed rods 9 are used to protrude from the inside of the moving plate 12, and the fixed rods 9 and the inner side of the moving plate 12 fit each other;

[0027] First, the driving structure drives the moving plate 12 to slide in the slide groove 11, so that the moving plate 12 slides in the slide groove 11 to the end away from the fixed extrusion block 4. At this time, the extrusion module 14 is installed in the card slot on the top of the moving plate 12. At this time, the driving structure is started to drive the moving plate 12 to slide in the slide groove 11, so that the moving plate 12 slides in the slide groove 11 to the end close to the fixed extrusion block 4, until the moving plate 12 and the extrusion module 14 fit each other. This extrusion module 14 will slide into the mounting hole 8, and the fixing rod 9 will pass through the moving plate 12 and extend a certain length from the moving plate 12. At this time, the fixing pin 10 is installed in the fixing rod 9, and the position of the moving plate 12 outside the fixing rod 9 is fixed by the fixing pin 10;

[0028] The fixing pin 10 is taken out from the fixing rod 9, and the moving plate 12 is driven to slide in the slide groove 11 through the driving structure, so that the moving plate 12 slides in the slide groove 11 to the end away from the fixed extrusion block 4, so that the extrusion module 14 is completely separated from the mounting hole 8, thereby taking the extrusion module 14 out from the card slot at the top of the moving plate 12, so as to facilitate the rapid replacement of the extrusion module 14. By replacing extrusion modules 14 of different sizes, the equipment can adjust the size of the silk thread in time when producing silk thread through the extrusion module 14.

[0029] In a further preferred embodiment of the present invention, Figure 5 - Figure 6 As shown, the driving structure includes a motor 15 fixedly connected to the top of the base plate 1, and a transmission belt 16 is rotatably connected to the outer side of the output end of the motor 15, and a first screw rod 17 is rotatably connected inside the transmission belt 16, and the first screw rod 17 is threadedly connected inside the threaded hole 13, a fixed block 18 is fixedly connected to the end of the base plate 1, and an adjusting block 19 is slidably connected inside the fixed block 18, a supporting pulley 20 is rotatably connected to the top of the adjusting block 19, and the supporting pulley 20 and the bottom of the transmission belt 16 are fitted together, a second screw rod 21 is rotatably connected inside the fixed block 18, and the second screw rod 21 passes through the bottom of the adjusting block 19, and a gear is fixedly connected to the bottom of the second screw rod 21, and an adjusting shaft 22 is rotatably connected inside the fixed block 18 on a side away from the adjusting block 19, and a gear is fixedly connected to the bottom of the adjusting shaft 22, and the gear at the bottom of the fixed block 18 and the gear at the top of the second screw rod 21 are meshed with each other;

[0030] The transmission belt 16 is driven to rotate by the motor 15, so that the transmission belt 16 drives the two first screw rods 17 to rotate when rotating. The movement of the moving plate 12 is controlled by the rotation of the first screw rod 17 inside the threaded hole 13. The top of the support pulley 20 is fitted with the bottom of the transmission belt 16. By adjusting the height of the support pulley 20, the tension of the transmission belt 16 is adjusted to prevent the transmission efficiency from being reduced due to the transmission belt 16 being too loose. In this process, the adjusting shaft 22 is rotated so that the adjusting shaft 22 drives the second screw rod 21 to rotate through the gear at the bottom. When the second screw rod 21 rotates, the second screw rod 21 will drive the adjustment block 19 to move vertically inside the fixed block 18, thereby adjusting the distance between the support pulley 20 and the output end of the motor 15. Since the transmission belt 16 is located outside the output end of the motor 15, and the transmission belt 16 and the first screw rod 17 form a triangular structure, the support pulley 20 applies pressure to the outside of the transmission belt 16 to adjust the tension of the transmission belt 16.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A copper alloy wire continuous extrusion device, comprising a base plate (1), a fixed base block (2), and a positioning rod (3), wherein the fixed base block (2) is fixedly connected to one side of the top of the base plate (1), and the four inner corners of the fixed base block (2) are fixedly connected to the positioning rod (3); Features: The bottom plate (1) is provided with symmetrically distributed slide grooves (11) on both sides thereof, and an adjustment structure for adjusting the discharge is provided inside the slide groove (11), the adjustment structure is provided with a moving plate (12), and the moving plate (12) is located on the top of the bottom plate (1), and the two sides of the bottom of the moving plate (12) are slidably connected to the inside of the slide groove (11), the two sides of the lower end of the moving plate (12) are provided with threaded holes (13), and the two sides of the lower end of the moving plate (12) are also provided with positioning holes, and the inside of the positioning holes is slidably connected to the outside of the sliding rod provided inside the slide groove (11); A driving structure for driving the moving plate (12) to move is provided on one side of the base plate (1).

2. The copper alloy wire continuous extrusion equipment according to claim 1, characterized in that: One end of the positioning rod (3) away from the fixed base block (2) is fixedly connected to a fixed extrusion block (4), and the four positioning rods (3) are slidably connected to a moving extrusion block (5) inside, and a material hole (6) is provided inside the moving extrusion block (5). At the same time, a hydraulic rod (7) is fixedly connected between the fixed base block (2) and the moving extrusion block (5).

3. The copper alloy wire continuous extrusion equipment according to claim 2, characterized in that: A mounting hole (8) is provided in the middle of the fixed extrusion block (4), and the mounting hole (8) is aligned with the material hole (6). An extrusion module (14) is slidably connected inside the mounting hole (8), and the extrusion module (14) is snap-connected to the top of the moving plate (12).

4. The copper alloy wire continuous extrusion equipment according to claim 3, characterized in that: Two fixed rods (9) are symmetrically fixedly connected to one side of the fixed extrusion block (4) away from the moving extrusion block (5), and the two fixed rods (9) are both engaged with fixed pins (10) inside, and the two fixed rods (9) are usually protruded from the inside of the moving plate (12), and the fixed rods (9) and the inner side of the moving plate (12) are in contact with each other.

5. The copper alloy wire continuous extrusion equipment according to claim 4, characterized in that: The driving structure comprises a motor (15) fixedly connected to the top of the base plate (1), and a transmission belt (16) is rotatably connected to the outer side of the output end of the motor (15), a first screw rod (17) is rotatably connected to the inside of the transmission belt (16), and the first screw rod (17) is threadedly connected to the inside of the threaded hole (13).

6. The copper alloy wire continuous extrusion equipment according to claim 5, characterized in that: A fixed block (18) is fixedly connected to the end of the bottom plate (1), and an adjusting block (19) is slidably connected inside the fixed block (18). A supporting pulley (20) is rotatably connected to the top of the adjusting block (19), and the supporting pulley (20) and the bottom of the transmission belt (16) are in contact with each other.

7. The copper alloy wire continuous extrusion equipment according to claim 6, characterized in that: A second screw rod (21) is rotatably connected inside the fixed block (18), and the second screw rod (21) passes through the bottom of the adjustment block (19), and a gear is fixedly connected to the bottom of the second screw rod (21). An adjustment shaft (22) is rotatably connected inside the fixed block (18) at a side away from the adjustment block (19), and a gear is fixedly connected to the bottom of the adjustment shaft (22), and the gear at the bottom of the fixed block (18) and the gear at the top of the second screw rod (21) are meshed with each other.

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