Copper wire processing unwinding mechanism

Abstract

The utility model relates to the technical field of copper wire processing, and discloses a copper wire processing unreeling mechanism which comprises two T-shaped supporting seats and supporting discs located at the two ends of the supporting seats and used for supporting copper wire coils, opening grooves are formed in the two ends of the supporting seats, and copper wires on the supporting discs corresponding to the end portions of the supporting seats penetrate through the opening grooves. First supporting frames allowing copper wires to penetrate through are arranged on the outer wall of the supporting base and located at the two ends of the open groove, first guide rollers are connected into the first supporting frames in an up-down rotating mode, second supporting frames are arranged on the lower sides of the two ends of the supporting base, and the copper wires on the supporting discs at the ends of the adjacent supporting bases penetrate through the second supporting frames; and a second guide roller is rotationally connected in the second supporting frame up and down. At the moment, the four copper wires can be orderly and stably unwound from the two supporting seats, and finally the copper wires can be orderly and stably unwound by the copper wire coil.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper wire processing, and particularly relates to a copper wire processing unwinding mechanism. Background Art

[0002] Copper wire has excellent conductivity, so it is widely used in the manufacture of wires, cables, brushes, etc.

[0003] At present, a Chinese patent with publication number CN221018421U and publication date May 28, 2024 discloses a fixed-length slitting machine for copper wire processing, including a base, a mounting seat 1 is fixedly installed on the upper surface of the base, a fixed seat is fixedly installed on the upper surface of the base, a wire reel is rotatably connected to the fixed seat, a mounting groove is opened on the upper surface of the mounting seat 1, and a conveying mechanism for fixed-length feeding of copper wire is arranged in the mounting groove; the conveying mechanism includes a slider connected to the mounting groove with a limited sliding connection, a screw is rotatably connected to the inner wall of the mounting groove with a fixed axis, the screw passes through the slider and is screwed with it, two symmetrical mounting plates are fixedly connected to the upper surface of the slider, and clamping plates for clamping the copper wire are limitedly slidably connected to the opposite sides of the two mounting plates, a mounting seat 2 is installed on the upper surface of the base, two limit columns are fixedly installed on the upper surface of the mounting seat 2, and the upper limit sliding connection of the two limit columns is connected to the upper blade for cutting the copper wire.

[0004] This type of copper wire processing fixed-length slitting machine can straighten and cut the copper wire. In the prior art, when cutting copper wire, multiple copper wires are often cut simultaneously through multiple cutting stations, thereby improving the cutting efficiency. However, when multiple copper wire reels are stacked in front of the cutting station, interference is often likely to occur, which is not conducive to the orderly and stable unwinding of the copper wires from the multiple copper wire reels. Utility Model Content

[0005] The utility model aims to provide a copper wire processing unwinding mechanism, which is conducive to orderly and stable unwinding of the copper wire from a copper wire reel.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a copper wire processing unwinding mechanism, comprising two T-shaped support seats, support disks located at both ends of the support seats and supporting the copper wire coils, both ends of the support seats are provided with open grooves, the copper wire on the support disks at the corresponding ends of the support seats pass through the open grooves, a first support frame for the copper wire to pass through is provided on the outer wall of the support seat and at both ends of the open grooves, a first guide roller is connected to the first support frame for vertical rotation, a second support frame is provided at the lower sides of both ends of the support seat, the copper wire on the support disks at the adjacent ends of the support seat pass through the second support frame, and a second guide roller is connected to the second support frame for vertical rotation.

[0007] The utility model is further configured as follows: a fixed brush plate for the outer wall of the copper wire to fit is provided on the inner wall of the open groove, a cross bar is provided on the side of the open groove away from the support seat, threaded holes are provided on both sides of the cross bar, a threaded shaft is threadedly connected to the threaded hole, the end of the threaded shaft is circumferentially rotatably connected and axially fixedly connected to a push plate located in the open groove, and a movable brush plate for pressing the copper wire against the fixed brush plate is provided on the push plate.

[0008] The utility model is further configured as follows: a ring block with a convex cross section is provided at the end of the threaded shaft, a convex block is provided on the outer wall of the push plate, and a ring groove with a convex cross section is provided in the convex block for the ring block to be embedded.

[0009] The utility model is further configured as follows: the support plate comprises a base which abuts against the ground, and a turntable which is rotatably connected to the base and on which the copper wire coil is placed.

[0010] The utility model is further configured as follows: it also includes a pressing assembly for pressing down the four copper wires after passing through two support seats, the pressing assembly including a pressing seat arranged on the ground, four pressing arms arranged on the upper side of the pressing seat and connected to the pressing seat at one end, a guide wheel rotatably connected to the end of the pressing arm away from the pressing seat, and an annular positioning groove opened on the outer wall of the guide wheel for the copper wire to pass through.

[0011] The utility model is further configured as follows: it also includes a guide assembly for guiding the four copper wires after passing through the four guide wheels, the guide assembly includes two columns, connecting ears arranged at the upper ends of the columns, a guide roller rotatably connected between the two connecting ears, a fixed plate arranged between the upper ends of the two columns, and a plurality of separation columns arranged on the fixed plate and used to separate the plurality of copper wires.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. Four copper wire coils are placed on four support disks at both ends of two support seats, wherein the open grooves at the ends of the support seats can allow the copper wires on the support disks at the ends of the corresponding support seats to pass through, and the first support frame and the first guide roller therein are used to guide the copper wires; wherein the second support frame at the lower side of the end of the support seat is used, and the copper wires on the support disks at the ends of the adjacent support seats can pass through the second support frame, and the second guide roller is used to guide the copper wires in the second support frame; at this time, the four copper wires can be unwound from the two support seats in an orderly and stable manner, and finally the copper wire reels can be unwound in an orderly and stable manner;

[0014] 2. When the copper wire moves in the open slot, rotate the threaded shaft so that the threaded shaft drives the push plate to move toward the open slot. At this time, the movable brush plate on the push plate can press the copper wire against the fixed brush plate. At this time, the surface of the copper wire can be cleaned by the movable brush plate and the fixed brush plate, thereby effectively removing the dirt on the surface of the copper wire;

[0015] 3. The threaded shaft is embedded in the ring groove with a "convex" cross-section by using a ring block with a "convex" cross-section. At this time, the threaded shaft can rotate circumferentially relative to the push plate, but the threaded shaft cannot move axially relative to the push plate. At this time, the end of the threaded shaft can be connected in a circumferential rotation and axially fixedly connected to the push plate;

[0016] 4. The support plate includes a base and a turntable, and the turntable is rotatably connected to the base. When the copper wire roll is placed on the turntable and unwinding is performed, the turntable can rotate, thereby facilitating a smooth unwinding operation of the copper wire roll;

[0017] 5. After the four copper wires are transmitted from the two support seats, they will be transmitted to the pressing assembly. Then the four copper wires can be embedded in the annular positioning groove of the guide wheel, and the guide wheel is pressed on the upper side of the copper wire. At this time, the guide wheel can be used to position the copper wire, so that the height of the copper wire is conveniently aligned with the position of the next process;

[0018] 6. The copper wire transmitted from the pressing assembly needs to pass through the guide assembly. The guide assembly uses separation columns to separate multiple copper wires, and uses guide rollers to guide them. Finally, it is conducive to the orderly entry of the four copper wires into the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model, in which two groups of copper wire coils at the same end of two support bases are drawn;

[0021] Figure 2 It is an enlarged view of the connection relationship between a single support seat and a single support plate in the utility model;

[0022] Figure 3 It is a partial structural sectional view of the end of the support seat in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the lower pressure assembly in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the guide assembly in the utility model.

[0025] In the figure, 1, support seat; 11, open groove; 12, first support frame; 121, first guide roller; 13, second support frame; 131, second guide roller; 2, support plate; 21, base; 22, turntable; 3, fixed brush plate; 4, cross bar; 41, threaded hole; 42, threaded shaft; 421, ring block; 5, push plate; 51, movable brush plate; 52, protrusion; 521, ring groove; 6, pressing assembly; 61, pressing seat; 62, pressing arm; 63, guide wheel; 64, annular positioning groove; 7, guide assembly; 71, column; 72, connecting ear; 73, guide roller; 74, fixed plate; 75, partition column. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0027] A copper wire processing unwinding mechanism, referring to Figure 1 , Figure 2 The copper wire processing unwinding mechanism includes a support seat 1, a support disk 2, a pressing component 6 and a guide component 7, wherein the support seat 1 is provided with two and T-shaped support disks 2, and the support disks 2 are located at both ends of the support seat 1 and are supported by the copper wire coil; at the same time, both ends of the support seat 1 are provided with open grooves 11, and the copper wire on the support disk 2 at the corresponding end of the support seat 1 can pass through the open grooves 11, wherein a first support frame 12 for the copper wire to pass through is welded on the outer wall of the support seat 1 and at both ends of the open groove 11, and a first guide roller 121 is rotatably connected to the first support frame 12 up and down through a bearing, and at the same time, a second support frame 13 is welded at the lower side of both ends of the support seat 1, and the copper wire on the support disk 2 at the adjacent end of the support seat 1 can pass through the second support frame 13, wherein the second guide roller 131 is rotatably connected to the second support frame 13 up and down through a bearing.

[0028] Reference Figure 2 , Figure 3A fixed brush plate 3 for the outer wall of the copper wire to fit is also fixed on the inner wall of the open groove 11 by bolts, and a cross bar 4 is fixed on the side of the open groove 11 away from the support seat 1 by bolts, wherein threaded holes 41 are provided on both sides of the cross bar 4, and a threaded shaft 42 is threadedly connected in the threaded hole 41, and at the same time, the end of the threaded shaft 42 is circumferentially rotatably connected and axially fixedly connected to a push plate 5 located in the open groove 11, wherein a ring block 421 with a "convex"-shaped cross section is integrally provided at the end of the threaded shaft 42, and a convex block 52 is integrally provided on the outer wall of the push plate 5, and at the same time, a ring groove 521 with a "convex"-shaped cross section is provided in the convex block 52 for the ring block 421 to be embedded in, and the cross section is also in the shape of a "convex"; wherein a movable brush plate 51 for pressing the copper wire against the fixed brush plate 3 is also fixed on the push plate 5 by bolts.

[0029] Reference Figure 1 , Figure 4 The support plate 2 includes a base 21 and a turntable 22, wherein the base 21 is placed on the ground, and the turntable 22 is rotatably connected to the base 21 through an axis and a bearing, and the turntable 22 can be used for placing the copper wire roll; wherein the pressing assembly 6 is used to press down the four copper wires after passing through the two support seats 1, and the pressing assembly 6 includes a pressing seat 61, a pressing arm 62, a guide wheel 63, and an annular positioning groove 64, wherein the pressing seat 61 is placed on the ground, and the pressing arm 62 is fixed to the upper side of the pressing seat 61 by bolts and has four, and the guide wheel 63 is rotatably connected to the end of the pressing arm 62 away from the pressing seat 61 through an axis and a bearing, wherein the annular positioning groove 64 is opened on the outer wall of the guide wheel 63 and is used for the copper wire to pass through.

[0030] Reference Figure 1 , Figure 5 The guide assembly 7 is used to guide the four copper wires after passing through the four guide wheels 63. The guide assembly 7 includes a column 71, a connecting ear 72, a guide roller 73, a fixed plate 74, and a plurality of partition columns 75. Two columns 71 are provided, and the connecting ear 72 is integrally arranged at the upper end of the column 71. At the same time, the guide roller 73 is rotatably connected between the two connecting ears 72 through a bearing, and the fixed plate 74 is integrally arranged between the upper ends of the two columns 71. The plurality of partition columns 75 are rotatably connected to the fixed plate 74 through shafts and bearings. The plurality of partition columns 75 can separate the plurality of copper wires.

[0031] Principle: Four copper wire coils are respectively placed on four support plates 2 at both ends of two support seats 1, wherein the open groove 11 at the end of the support seat 1 can allow the copper wire on the support plate 2 at the end of the corresponding support seat 1 to pass through, and the first support frame 12 and the first guide roller 121 therein are used to guide the copper wire; wherein the second support frame 13 at the lower side of the end of the support seat 1 is then used, and the copper wire on the support plate 2 at the end of the adjacent support seat 1 can pass through the second support frame 13, and the second guide roller 131 is used to guide the copper wire in the second support frame 13; at this time, the four copper wires can be unwound from the two support seats 1 in an orderly and stable manner, and finally the copper wire reels can realize orderly and stable unwinding of the copper wires.

[0032] When the four copper wires are transmitted from the two support seats 1, they will be transmitted to the pressing component 6. Then the four copper wires can be embedded in the annular positioning groove 64 of the guide wheel 63, and the guide wheel 63 is pressed on the upper side of the copper wire. At this time, the guide wheel 63 can be used to position the copper wire, so that the height of the copper wire is conveniently aligned with the position of the next process.

[0033] The copper wire transmitted from the pressing component 6 needs to pass through the guide component 7. The guide component 7 uses the separation column 75 to separate the multiple copper wires, and uses the guide roller 73 to guide, which can eventually help the four copper wires enter the next process in an orderly manner.

Claims

1. A copper wire processing unwinding mechanism, characterized in that: The invention comprises two T-shaped support seats (1), and support plates (2) located at both ends of the support seats (1) and supporting a copper wire coil, wherein both ends of the support seat (1) are provided with open grooves (11), and the copper wire on the support plate (2) at the end of the corresponding support seat (1) passes through the open grooves (11), and a first support frame (12) for the copper wire to pass through is arranged on the outer wall of the support seat (1) and at both ends of the open grooves (11), and a first guide roller (121) is connected to the first support frame (12) in a manner of rotation up and down, and a second support frame (13) is arranged at the lower side of both ends of the support seat (1), and the copper wire on the support plate (2) at the end of the adjacent support seat (1) passes through the second support frame (13), and a second guide roller (131) is connected to the second support frame (13) in a manner of rotation up and down.

2. A copper wire processing unwinding mechanism according to claim 1, characterized in that: A fixed brush plate (3) for the outer wall of the copper wire to fit is arranged on the inner wall of the open groove (11); a cross bar (4) is arranged on the side of the open groove (11) away from the support seat (1); threaded holes (41) are arranged on both sides of the cross bar (4); a threaded shaft (42) is connected to the threaded hole (41); the end of the threaded shaft (42) is circumferentially rotatably connected and axially fixedly connected to a push plate (5) located in the open groove (11); and a movable brush plate (51) for pressing the copper wire onto the fixed brush plate (3) is arranged on the push plate (5).

3. A copper wire processing unwinding mechanism according to claim 2, characterized in that: A ring block (421) having a convex cross section is provided at the end of the threaded shaft (42), a convex block (52) is provided on the outer wall of the push plate (5), and a ring groove (521) having a convex cross section and for the ring block (421) to be embedded is provided in the convex block (52).

4. A copper wire processing unwinding mechanism according to claim 1, characterized in that: The support plate (2) comprises a base (21) which contacts the ground, and a turntable (22) which is rotatably connected to the base (21) and on which the copper wire coil is placed.

5. A copper wire processing unwinding mechanism according to claim 1, characterized in that: The invention also comprises a pressing assembly (6) for pressing down the four copper wires after passing through the two support seats (1), wherein the pressing assembly (6) comprises a pressing seat (61) arranged on the ground, four pressing arms (62) arranged on the upper side of the pressing seat (61) and connected to the pressing seat (61) at one end, a guide wheel (63) rotatably connected to one end of the pressing arm (62) away from the pressing seat (61), and an annular positioning groove (64) provided on the outer wall of the guide wheel (63) and for the copper wires to pass through.

6. A copper wire processing unwinding mechanism according to claim 5, characterized in that: The invention also comprises a guide assembly (7) for guiding the four copper wires after passing through the four guide wheels (63), the guide assembly (7) comprising two upright posts (71), connecting ears (72) arranged at the upper ends of the upright posts (71), a guide roller (73) rotatably connected between the two connecting ears (72), a fixing plate (74) arranged between the upper ends of the two upright posts (71), and a plurality of separation posts (75) arranged on the fixing plate (74) and used for separating the plurality of copper wires.

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