Copper wire correcting device

Abstract

The utility model provides a copper wire correcting device, and belongs to the technical field of copper wire correcting devices. The copper wire correction device comprises a fixing mechanism, a first correction mechanism and a driving mechanism, the fixing mechanism comprises a fixing seat, the fixing seat is provided with a pair of fixing cavities, the correction mechanism comprises a pair of correction seats, a plurality of first open holes and second open holes are formed in one sides of the pair of correction seats respectively, and cavities are formed in the other sides of the pair of correction seats; a pair of first rollers and a pair of second rollers which are attached to each other are rotationally connected into the cavity, a plurality of first annular grooves and a plurality of second annular grooves are formed in the outer sides of the first rollers and the second rollers respectively, circles are formed between the adjacent first annular grooves and between the adjacent second annular grooves, and the first open holes and the second open holes correspond to the circles one to one; and through the use of the first open holes, the second open holes, the first annular grooves and the second annular grooves, a large number of copper wires can be corrected, so that the correction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire correction devices, and in particular, to a copper wire correction device. Background Art

[0002] In life, practical copper wires are used as conductors with good electrical conductivity and are widely used in manufacturing electric wires, cables, electric brushes, etc.; they have good thermal conductivity and are often used to manufacture magnetic instruments and meters that need to prevent magnetic interference, such as compasses, aviation instruments, etc.; they have excellent plasticity and are easy to be processed by hot pressing and cold pressing, and can be made into copper materials such as tubes, rods, wires, strips, bands, plates, foils, etc.

[0003] The texture of copper wires is relatively soft. Therefore, after being produced, their cross-sections may appear irregular shapes. In order to improve the performance of copper wires, correction treatment is required for copper wires. Generally, the copper wires are placed between a pair of oppositely rotating rollers, and the rollers with annular grooves are used to extrude the copper wires to make their cross-sections become relatively regular circles. However, most of the existing correction devices do not have the function of correcting multiple copper wires simultaneously, so the correction efficiency of copper wires will be affected. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a copper wire correction device.

[0005] The utility model is realized as follows:

[0006] A copper wire correction device includes a fixing mechanism, a correction mechanism, and a driving mechanism. The fixing mechanism includes a fixing seat, and the fixing seat has a pair of fixing cavities. The correction mechanism includes a pair of correction seats. On one side of each of the pair of correction seats, a number of first openings and second openings are respectively provided. On the other side of the pair of correction seats, there are cavities. Inside the cavities, a pair of mutually fitting first rollers and a pair of second rollers are respectively rotatably connected. On the outer sides of the pair of first rollers and second rollers, a number of first annular grooves and second annular grooves are respectively provided, and the spaces between adjacent first annular grooves and second annular grooves form circles. The first openings, second openings, and these circles correspond one by one. The pair of correction seats are installed inside the fixing cavities, and the driving mechanism drives the pair of first rollers and the pair of second rollers to rotate.

[0007] The beneficial effects of adopting the above further solution are as follows: The driving mechanism is used to drive a pair of first rollers and a pair of second rollers to rotate, and at the same time, the rotation directions between the pair of first rollers and between the pair of second rollers are opposite. The copper wire is passed through a number of first openings and second openings and placed between the first annular groove and the second annular groove. Since the spaces between the first annular grooves and between the second annular grooves form a circle, the cross-section of the copper wire can be extruded into a circular shape to achieve the purpose of straightening. And because the number of the first openings, the second openings, the first annular grooves and the second annular grooves is large, multiple copper wires can be straightened at one time to improve the straightening efficiency. The sizes of the first openings, the second openings, the first annular grooves and the second annular grooves are different, so the copper wires can be straightened into different sizes.

[0008] Further, the straightening mechanism further includes four groups of rotating shafts, and the rotating shafts are all rotatably installed in the cavity. A pair of the first rollers and the second rollers are both installed on the outer sides of the rotating shafts. Four groups of through holes connected to the fixed cavity are opened at the bottom of the fixed seat, and the bottom ends of the rotating shafts penetrate through the straightening seat and extend to the outside of the fixed seat through the through holes.

[0009] Further, the driving mechanism includes four groups of gears and a pair of synchronous pulleys. The four groups of gears are respectively installed at the bottom ends of the four groups of rotating shafts, and the adjacent gears are meshed and connected. A pair of synchronous pulleys are respectively installed on the outer sides of the rotating shafts connected to the first rollers and the rotating shafts connected to the second rollers, and a synchronous belt is connected between the pair of synchronous pulleys.

[0010] Further, the driving mechanism further includes a motor, and the output end of the motor is in transmission connection with one of the rotating shafts.

[0011] The beneficial effects of adopting the above further solution are as follows: The motor drives one of the rotating shafts to rotate. With the use of a pair of synchronous pulleys and the synchronous belt, the separated rotating shafts can be rotated, and under the action of the four groups of gears, the rotation directions between the pair of first rollers and between the pair of second rollers are opposite to achieve the purpose of extruding the copper wire.

[0012] Further, a number of the first openings and the second openings are both frustum-shaped, and the radius of the first openings and the second openings on the side far from the cavity is greater than the radius on the side close to the cavity.

[0013] The beneficial effects of adopting the above further solution are as follows: By defining the sizes and shapes of the first openings and the second openings, it is convenient to insert the copper wire into the first openings and the second openings.

[0014] Further, a sliding groove connected to the fixed cavity is opened at the top of the fixed seat, the straightening seat slides in the sliding groove, and fixing blocks are installed on both sides of the top of the straightening seat and are fixed to the top of the fixed seat.

[0015] Further, a sliding hole is formed in the top of the fixing block, four threaded holes are formed in the top of the fixing seat, and the fixing mechanism further includes a bolt, and the bolt slides in the sliding hole and is threadedly engaged with the threaded hole.

[0016] The beneficial effect of adopting the above further solution is that through the use of the threaded hole, the sliding hole and the bolt, the correction seat can be disassembled to replace the correction mechanism with different sizes of the first opening, the second opening, the first annular groove and the second annular groove.

[0017] The beneficial effect of the present utility model is as follows: A copper wire correction device obtained by the above design of the present utility model uses a driving mechanism to drive a pair of first rollers and a pair of second rollers to rotate, and at the same time makes the rotation directions between a pair of first rollers and between a pair of second rollers opposite. The copper wire is passed through a plurality of first openings and second openings and placed between the first annular groove and the second annular groove. Since the first annular grooves and the second annular grooves form a circle, the cross-section of the copper wire can be extruded into a circular shape to achieve the purpose of correction. And because the number of the first openings, the second openings, the first annular grooves and the second annular grooves is large, multiple copper wires can be corrected at one time to improve the correction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 FIG. 1 is a first three-dimensional structural diagram of a copper wire correction device provided by the present utility model;

[0020] Figure 2 FIG. 2 is a second three-dimensional structural diagram of a copper wire correction device provided by the present utility model;

[0021] Figure 3 FIG. 3 is a first exploded structural diagram of a copper wire correction device provided by the present utility model;

[0022] Figure 4 FIG. 4 is a second exploded structural diagram of a copper wire correction device provided by the present utility model.

[0023] In the figure: 100, fixing mechanism; 1001, fixing base; 1002, sliding groove; 1003, fixing cavity; 1004, through hole; 1005, bolt; 200, correction mechanism; 2001, correction base; 2002, first opening; 2003, second opening; 2004, fixing block; 2005, cavity; 2006, rotating shaft; 2007, first roller; 2008, first annular groove; 2009, second roller; 2010, second annular groove; 300, driving mechanism; 3001, synchronous pulley; 3002, synchronous belt; 3003, gear. Detailed implementation manners

[0024] To make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1 of a copper wire correction device of the present utility model

[0027] The present utility model provides the following technical solutions: As Figure 1 - Figure 4, including a fixing mechanism 100, a correction mechanism 200, and a driving mechanism 300. The fixing mechanism 100 includes a fixing base 1001 which has a pair of fixing cavities 1003. The correction mechanism 200 includes a pair of correction seats 2001. On one side of each of the pair of correction seats 2001, a plurality of first openings 2002 and second openings 2003 are respectively formed. On the other side of the pair of correction seats 2001, there are cavities 2005. Inside the cavities 2005, a pair of mutually attached first rollers 2007 and a pair of second rollers 2009 are respectively rotatably connected. On the outer sides of the pair of first rollers 2007 and the second rollers 2009, a plurality of first annular grooves 2008 and second annular grooves 2010 are respectively formed. And the spaces between adjacent first annular grooves 2008 and between adjacent second annular grooves 2010 form circles. The first openings 2002, the second openings 2003, and these circles correspond one by one. The pair of correction seats 2001 are installed inside the fixing cavities 1003. The driving mechanism 300 drives the pair of first rollers 2007 and the pair of second rollers 2009 to rotate. By using the driving mechanism 300 to drive the pair of first rollers 2007 and the pair of second rollers 2009 to rotate, and at the same time making the rotation directions between the pair of first rollers 2007 and between the pair of second rollers 2009 opposite. Pass the copper wire through the plurality of first openings 2002 and second openings 2003 and place it between the first annular grooves 2008 and the second annular grooves 2010. Since the spaces between the first annular grooves 2008 and between the second annular grooves 2010 form circles, the cross-section of the copper wire can be extruded into a circular shape to achieve the purpose of correction. And because the number of the first openings 2002, the second openings 2003, the first annular grooves 2008, and the second annular grooves 2010 is large, multiple copper wires can be corrected at one time to improve the correction efficiency.

[0028] Embodiment Two of a Copper Wire Correction Device of the Present Utility Model

[0029] Refer to Figure 1 - Figure 4 , specifically, a plurality of the first openings 2002 and the second openings 2003 are both frustum-shaped, and the radius of the first openings 2002 and the second openings 2003 on the side far from the cavity 2005 is greater than the radius on the side close to the cavity 2005. By defining the size and shape of the first openings 2002 and the second openings 2003, it is convenient to insert the copper wire into the first openings 2002 and the second openings 2003.

[0030] Embodiment Three of a Copper Wire Correction Device of the Present Utility Model

[0031] Refer to Figure 1 - Figure 4, Specifically, a chute 1002 connected to the fixed cavity 1003 is provided at the top of the fixed seat 1001. The correction seat 2001 slides in the chute 1002. Fixed blocks 2004 are installed on both sides of the top of the correction seat 2001, and the fixed blocks 2004 are fixed to the top of the fixed seat 1001. A sliding hole is provided at the top of the fixed block 2004, and four groups of threaded holes are provided at the top of the fixed seat 1001. The fixing mechanism 100 further includes a bolt 1005. The bolt 1005 slides in the sliding hole and is threadedly engaged with the threaded hole. By using the threaded hole, the sliding hole, and the bolt 1005, the correction seat 2001 can be disassembled to replace the correction mechanism 200 with different sizes of the first opening 2002 and the second opening 2003, the first annular groove 2008, and the second annular groove 2010. The specific disassembly method is to remove the driving mechanism 300, screw out the bolt 1005, and take out the correction mechanism 200 from the fixed cavity 1003 through the chute 1002.

[0032] Specifically, the working principle of this copper wire correction device: When in use, the motor drives one of the rotating shafts 2006 to rotate. With the use of a pair of synchronous pulleys 3001 and a synchronous belt 3002, the separated rotating shafts 2006 can be rotated, and under the action of four groups of gears 3003, the rotation directions between a pair of first rollers 2007 and between a pair of second rollers 2009 are opposite. A plurality of copper wires are passed through a plurality of first openings 2002 and second openings 2003 and placed between the first annular groove 2008 and the second annular groove 2010. Since the first annular grooves 2008 and the second annular grooves 2010 form a circle, the cross-section of the copper wire can be extruded into a circular shape, thus completing the correction of the copper wire.

[0033] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A copper wire correction device, characterized in that: The invention comprises a fixing mechanism (100), a correction mechanism (200), and a driving mechanism (300), wherein the fixing mechanism (100) comprises a fixing seat (1001), the fixing seat (1001) having a pair of fixing cavities (1003), the correction mechanism (200) comprising a pair of correction seats (2001), one side of the pair of correction seats (2001) respectively being provided with a plurality of first openings (2002) and second openings (2003), the other side of the pair of correction seats (2001) being provided with a cavity (2005), and a pair of first rollers (2007) respectively being rotatably connected to each other in the cavity (2005) ) and a pair of second rollers (2009), the outer sides of the pair of first rollers (2007) and the second rollers (2009) are respectively provided with a plurality of first annular grooves (2008) and second annular grooves (2010), and a circle is formed between adjacent first annular grooves (2008) and second annular grooves (2010), the first openings (2002), the second openings (2003) and the circle correspond one to one, a pair of the correction seats (2001) are installed inside the fixed cavity (1003), and the driving mechanism (300) drives the pair of first rollers (2007) and the pair of second rollers (2009) to rotate.

2. A copper wire correction device according to claim 1, characterized in that: The correction mechanism (200) further comprises four groups of rotating shafts (2006), the rotating shafts (2006) are all rotatably mounted in the cavity (2005), a pair of the first rollers (2007) and the second rollers (2009) are all mounted on the outside of the rotating shafts (2006), the bottom of the fixed seat (1001) is provided with four groups of through holes (1004) connected to the fixed cavity (1003), and the bottom end of the rotating shaft (2006) passes through the correction seat (2001) and extends to the outside of the fixed seat (1001) through the through holes (1004).

3. A copper wire correction device according to claim 2, characterized in that: The driving mechanism (300) comprises four groups of gears (3003) and a pair of synchronous wheels (3001); the four groups of gears (3003) are respectively mounted at the bottom ends of four groups of rotating shafts (2006); adjacent gears (3003) are meshedly connected; a pair of synchronous wheels (3001) are respectively mounted on the outer sides of a rotating shaft (2006) connected to a first roller (2007) and a rotating shaft (2006) connected to a second roller (2009); and a synchronous belt (3002) is connected between the pair of synchronous wheels (3001).

4. A copper wire correction device according to claim 3, characterized in that: The driving mechanism (300) further comprises a motor, and an output end of the motor is drivingly connected to one of the rotating shafts (2006).

5. A copper wire correction device according to claim 1, characterized in that: A plurality of the first openings (2002) and the second openings (2003) are all truncated cone-shaped, and the radius of the first openings (2002) and the second openings (2003) on the side away from the cavity (2005) is greater than the radius on the side close to the cavity (2005).

6. A copper wire correction device according to claim 1, characterized in that: The top of the fixing seat (1001) is provided with a slide groove (1002) connected to the fixing cavity (1003), the correction seat (2001) slides in the slide groove (1002), and fixing blocks (2004) are installed on both sides of the top of the correction seat (2001), and the fixing blocks (2004) and the top of the fixing seat (1001) are fixed to each other.

7. A copper wire correction device according to claim 6, characterized in that: The top of the fixing block (2004) is provided with a sliding hole, the top of the fixing seat (1001) is provided with four groups of threaded holes, and the fixing mechanism (100) further comprises a bolt (1005), wherein the bolt (1005) slides in the sliding hole and is threadably engaged with the threaded hole.

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