High-efficiency wire drawing mechanism for copper wire processing

Abstract

The application discloses a high-efficiency wire drawing mechanism for copper wire processing and relates to the technical field of copper wire processing. Two clamping plates are used to clamp copper wires, and the copper wires are drawn. The copper wires are limited by two first rubber pads and second rubber pads during the drawing, so that the copper wires are straightened. After the straightening, the straightening assembly is reset, then the sliding knob is loosened, the two first spring telescopic pieces are released, and the copper wires are moved towards the die direction. Since the copper wires are straightened and the straightening assembly is reset, the copper wires can quickly pass through the die. The die can be replaced through the arrangement of the two clamping pieces, the copper wires can be quickly straightened and pass through the die, and the die penetrating work is facilitated.

Description

Technical Field

[0001] This invention relates to the field of copper wire processing technology, specifically to a high-efficiency wire drawing mechanism for copper wire processing. Background Technology

[0002] Wire drawing machines, also known as wire drawing machines or wire drawing machines, are widely used mechanical equipment in industrial applications, including machinery manufacturing, hardware processing, petrochemicals, plastics, bamboo and wood products, and wire and cable industries. The most widely used type of wire drawing machine is the metal wire drawing machine.

[0003] According to CN118122811B, a copper wire processing and drawing device includes a main frame, which is U-shaped in the left-right direction. A chemical cleaning unit is fixedly connected to the main frame. A wiping unit is located on the main frame and to the right of the chemical cleaning unit. A coating unit is located on the main frame and below the wiping unit. A drawing template is fixedly connected to the right of the coating unit. Several guide rollers are fixedly installed on the main frame. The chemical cleaning unit of this invention removes the oxide layer on the surface of the copper wire by immersing it in a special oxide layer cleaning solution. During the immersion process, the copper wire surface is brushed by a brush roller, and the copper wire is vibrated by the rotation of the raised roller. The brushing and vibration make the oxide layer dissolve and break off more quickly, resulting in a better cleaning effect. The rotation of the stirring paddle can also create convection in the holding tank of the cleaning solution to prevent the concentration of the cleaning solution on the surface of the copper wire from decreasing and affecting the cleaning effect.

[0004] However, current copper wire drawing requires multiple die-threading operations. The copper wire is thin and under stress, and the die opening is small, making it difficult to thread the copper wire. Furthermore, the copper wire bends during multiple clamping and die-threading operations, further increasing the difficulty of threading the copper wire. Summary of the Invention

[0005] The purpose of this invention is to provide a high-efficiency wire drawing mechanism for copper wire processing, so as to overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: including a mounting shell, characterized in that a handle is provided at the bottom of the mounting shell;

[0007] The mounting housing is provided with a clamping assembly that is slidably connected to it.

[0008] As the clamping assembly slides toward the handle, it can drive a straightening assembly to straighten the copper wire;

[0009] When the clamping assembly slides toward the handle until it can no longer slide, the straightening assembly releases the straightening of the copper wire;

[0010] The mounting shell is also provided with a mold limiting component;

[0011] The clamping assembly can drive the straightened copper wire to pass through the mold when sliding away from the handle.

[0012] Further, the clamping assembly comprises two first spring telescopic members fixedly arranged in the mounting shell, the two first spring telescopic members are fixedly connected with a connecting member, two second spring telescopic members are arranged on the connecting member, one clamping plate is arranged at the output end of each of the two second spring telescopic members, the connecting member is slidingly connected with the mounting shell, a sliding handle is arranged at the bottom of the connecting member, and the sliding handle is slidingly connected with the mounting shell.

[0013] Further, the straightening assembly comprises a sliding plate fixedly connected with the connecting member, the sliding plate is slidingly connected in the mounting shell, two third spring telescopic members are arranged on the sliding plate, one first inclined block is arranged at the output end of each of the two third spring telescopic members, one third inclined block is arranged on each of the two first inclined blocks, and the two third inclined blocks are respectively in position correspondence with two limiting blocks, and the two limiting blocks are fixedly connected with the mounting shell.

[0014] Further, the sliding plate is attached with a push plate, the push plate is in position correspondence with the two third spring telescopic members, one end of a first wire is connected with the push plate, the other end of the first wire is fixedly connected with a sliding plate, the sliding plate is slidingly connected in a sliding frame, the sliding frame is fixedly arranged on the mounting shell, two first springs are arranged in the sliding frame, the two first springs are fixedly connected with the sliding plate, and two second inclined blocks are arranged on the side of the sliding plate away from the first spring.

[0015] Further, the straightening assembly further comprises a fixed block fixedly arranged in the mounting shell, the fixed block is penetrated by a second wire, one end of the second wire is fixedly connected with a limiting column, the other end of the second wire is connected with a first rotating shaft, one first bevel gear is arranged at each end of the first rotating shaft, the first rotating shaft is connected with a torsional spring, and the torsional spring is fixedly arranged on the mounting shell.

[0016] Further, the straightening assembly further comprises two driven structures, the driven structure comprises a second bevel gear meshing with a first bevel gear, the second bevel gear is connected with one end of a second rotating shaft, the other end of the second rotating shaft is connected with a third bevel gear, and the third bevel gear is meshed with a fourth bevel gear.

[0017] Further, the fourth helical gear is in threaded connection with a moving rod, a fixing sheet is fixedly sleeved on the moving rod, the fourth helical gear is fixedly connected with a fixing sleeve, the fixing sleeve is fixedly arranged on the mounting shell, one end of a second spring is connected with the fixing sheet, the second spring is sleeved on the moving rod, the second spring is located in the fixing sleeve, the moving rod penetrates through the fixing sleeve, the end, away from the fourth helical gear, of the moving rod is fixedly connected with a first correcting block, and first rubber pads are arranged on the sides, close to each other, of the two correcting blocks in the two driven structures.

[0018] Further, the straightening structure further comprises a fifth helical gear sleeved on a first rotating shaft, the fifth helical gear is in engagement with a sixth helical gear, one end of a third rotating shaft is connected with the sixth helical gear, the other end of the third rotating shaft is in engagement with a seventh helical gear, the seventh helical gear is in engagement with an eighth helical gear, the eighth helical gear is arranged at one end of a fourth rotating shaft, and a ninth helical gear is arranged at the other end of the fourth rotating shaft, the ninth helical gear is in engagement with a tenth helical gear.

[0019] Further, the tenth helical gear drives the gear piece to rotate, the gear piece is in engagement with two racks, the two racks are in sliding connection with the mounting shell, a second correcting block is arranged on each of the two racks, and a second rubber pad is arranged on the side, close to each other, of the two second correcting blocks.

[0020] Further, the mold limiting assembly comprises two fixing pieces arranged on the mounting shell, a fourth spring telescopic piece is arranged on each of the two fixing pieces, a clamping piece is arranged at the end, close to each other, of the two fourth spring telescopic pieces, and the two clamping pieces clamp the mold.

[0021] In the above technical scheme, the high-efficiency wire drawing mechanism for copper wire processing provided by the present application clamps the copper wire through the two clamping plates, then draws the copper wire, limits the copper wire through the two first rubber pads and the second rubber pad when the copper wire is drawn, straightens the copper wire, resets the straightening assembly after the copper wire is straightened, then releases the sliding knob, releases the two first spring telescopic pieces, drives the copper wire to move towards the mold, straightens the copper wire due to the straightening of the copper wire and the resetting of the straightening assembly, and makes the copper wire pass through the mold quickly, the two clamping pieces are arranged to make the mold replaceable, and the copper wire can be straightened quickly and pass through the mold, which facilitates the mold passing work. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0023] Figure 1 One of the overall structure schematic diagrams provided by the embodiments of the present application;

[0024] Figure 2 The second overall structure schematic diagram provided by the embodiments of the present application;

[0025] Figure 3 One of the internal structure schematic diagrams provided by the embodiments of the present application;

[0026] Figure 4 The enlarged structure schematic diagram of A of the internal structure schematic diagram provided by the embodiments of the present application; Figure 3

[0027] Figure 5 The second internal structure schematic diagram provided by the embodiments of the present application;

[0028] Figure 6 The enlarged structure schematic diagram of B of the internal structure schematic diagram provided by the embodiments of the present application; Figure 5

[0029] Figure 7 The third internal structure schematic diagram provided by the embodiments of the present application.

[0030] Explanation of reference signs:

[0031] ​​1, installation shell; 2, handle; 3, clamping assembly; 31, first spring telescopic piece; 32, connecting piece; 33, second spring telescopic piece; 34, clamping plate; 4, straightening assembly; 41, sliding plate; 42, third spring telescopic piece; 43, first inclined block; 44, push plate; 45, first guide wire; 46, sliding plate; 47, sliding frame; 48, first spring; 49, second inclined block; 410, fixed block; 411, second guide wire; 412, limiting column; 413, first rotating shaft; 414, first bevel gear; 415, driven structure; 4151, second bevel gear; 4152, second rotating shaft; 4153, third bevel gear; 4154, fourth bevel gear; 4155, moving rod; 4156, fixed sheet; 4157, fixed sleeve; 4158, second spring; 4159, first correction block; 41510, first rubber pad; 416, fifth bevel gear; 417, sixth bevel gear; 418, third rotating shaft; 419, seventh bevel gear; 420, eighth bevel gear; 421, fourth rotating shaft; 422, ninth bevel gear; 423, tenth bevel gear; 424, gear piece; 425, rack; 426, second correction block; 427, second rubber pad; 428, third inclined block; 429, limiting block; 430, torsional spring; 5, limiting assembly; 51, fixed piece; 52, fourth spring telescopic piece; 53, clamping piece. DETAILED DESCRIPTION

[0032] In order to make the technical personnel in the art better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0033] Please refer to Figures 1-7 The copper wire processing high-efficiency wire drawing mechanism provided by the embodiment of the present application comprises an installation shell 1, the bottom of the installation shell 1 is provided with a handle 2, the installation shell 1 is provided with a clamping assembly 3 in sliding connection therewith, the clamping assembly 3 can drive a straightening assembly 4 to straighten the copper wire while sliding towards the handle 2, the straightening assembly 4 stops straightening the copper wire when the clamping assembly 3 slides to the position where it cannot slide any more, and the installation shell 1 is further provided with a die limiting assembly 5, the clamping assembly 3 can drive the straightened copper wire to thread towards the die when sliding away from the handle 2.

[0034] Preferably, the clamping assembly 3 comprises two first spring telescopic pieces 31 fixedly arranged in the installation shell 1, the two first spring telescopic pieces 31 are fixedly connected with a connecting piece 32, the connecting piece 32 is provided with two second spring telescopic pieces 33, the output ends of the two second spring telescopic pieces 33 are respectively provided with a clamping plate 34, the connecting piece 32 is slidingly connected to the installation shell 1, and the bottom of the connecting piece 32 is provided with a sliding handle, which is slidingly connected to the installation shell 1.

[0035] Preferably, the straightening assembly 4 comprises a sliding plate 41 fixedly connected with the connecting piece 32, the sliding plate 41 is slidingly connected in the mounting shell 1, two third spring telescopic pieces 42 are arranged on the sliding plate 41, one first inclined block 43 is arranged on the output end of each of the two third spring telescopic pieces 42, one third inclined block 428 is arranged on each of the two first inclined blocks 43, the two third inclined blocks 428 are in position correspondence with two limiting blocks 429, and the two limiting blocks 429 are fixedly connected with the mounting shell 1.

[0036] Preferably, the sliding plate 41 is attached with a push plate 44, the push plate 44 is in position correspondence with the two third spring telescopic pieces 42, one end of a first lead wire 45 is connected with the push plate 44, the other end of the first lead wire 45 is fixedly connected with a sliding plate 46, the sliding plate 46 is slidingly connected in a sliding frame 47, the sliding frame 47 is fixedly arranged on the mounting shell 1, two first springs 48 are arranged in the sliding frame 47, the two first springs 48 are fixedly connected with the sliding plate 46, and two second inclined blocks 49 are arranged on the side of the sliding plate 46 away from the first springs 48.

[0037] Preferably, the straightening assembly 4 further comprises a fixed block 410 fixedly arranged in the mounting shell 1, the fixed block 410 is penetrated by a second lead wire 411, one end of the second lead wire 411 is fixedly connected with a limiting column 412, the other end of the second lead wire 411 is connected with a first rotating shaft 413, one first bevel gear 414 is arranged at each end of the first rotating shaft 413, the first rotating shaft 413 is connected with a torsional spring 430, and the torsional spring 430 is fixedly arranged on the mounting shell 1.

[0038] Preferably, the straightening assembly 4 further comprises two driven structures 415, each of the driven structures 415 comprises a second bevel gear 4151 engaged with a first bevel gear 414, the second bevel gear 4151 is connected with one end of a second rotating shaft 4152, the other end of the second rotating shaft 4152 is connected with a third bevel gear 4153, and the third bevel gear 4153 is engaged with a fourth bevel gear 4154.

[0039] Preferably, the fourth bevel gear 4154 is threadedly connected with a moving rod 4155, a fixed sheet 4156 is fixedly sleeved on the moving rod 4155, the fourth bevel gear 4154 is fixedly connected with a fixed sleeve 4157, the fixed sleeve 4157 is fixedly arranged on the mounting shell 1, one end of a second spring 4158 is connected with the fixed sheet 4156, the second spring 4158 is sleeved on the moving rod 4155, the second spring 4158 is located in the fixed sleeve 4157, the moving rod 4155 penetrates through the fixed sleeve 4157, one end of the moving rod 4155 away from the fourth bevel gear 4154 is fixedly connected with a first correction block 4159, and a first rubber pad 41510 is arranged on the side of the two driven structures 415 where the correction blocks are close to each other.

[0040] Preferably, the straightening structure further comprises a fifth bevel gear 416 sleeved on the first rotating shaft 413, the fifth bevel gear 416 is engaged with a sixth bevel gear 417, one end of a third rotating shaft 418 is connected with the sixth bevel gear 417, the other end of the third rotating shaft 418 is engaged with a seventh bevel gear 419, the seventh bevel gear 419 is engaged with an eighth bevel gear 420, the eighth bevel gear 420 is arranged on one end of a fourth rotating shaft 421, the other end of the fourth rotating shaft 421 is provided with a ninth bevel gear 422, the ninth bevel gear 422 is engaged with a tenth bevel gear 423.

[0041] Preferably, the tenth bevel gear 423 drives the gear member 424 to rotate, the gear member 424 is engaged with two racks 425, the two racks 425 are slidingly connected on the mounting shell 1, each of the two racks 425 is provided with a second correcting block 426, each of the two second correcting blocks 426 is provided with a second rubber pad 427 on the side close to each other.

[0042] Preferably, the mold limiting assembly 5 comprises two fixing members 51 arranged on the mounting shell 1, each of the two fixing members 51 is provided with a fourth spring telescopic member 52, each of the two fourth spring telescopic members 52 is provided with a clamping member 53 on the end close to each other, the two clamping members 53 clamp a mold.

[0043] Working principle: the copper wire is clamped by the two clamping plates 34, then the sliding handle is slid towards the handle 2, the connecting member 32 is driven to slide, the two third spring telescopic members 42 are retracted, the sliding plate 41 is driven to slide, the two third spring telescopic members 42 are driven to slide, the two first inclined blocks 43 are driven to slide, the two first inclined blocks 43 drive the limiting column 412 to move, the second guide wire 411 is pulled, the first rotating shaft 413 rotates, the torsional spring 430 stores energy, the two first bevel gears 414 rotate, the two second bevel gears 4151 rotate, the two second rotating shafts 4152 rotate, the two third bevel gears 4153 rotate, the two fourth bevel gears 4154 rotate, the two moving rods 4155 rotate, under the action of the threaded connection, the two first correcting blocks 4159 move close to each other, the two first rubber pads 41510 are pressed and clamp the copper wire;

[0044] The first rotating shaft 413 rotates and drives the fifth helical gear 416 to rotate, so that the sixth helical gear 417 rotates, drives the third rotating shaft 418 to rotate, so that the seventh helical gear 419 rotates, drives the eighth helical gear 420 to rotate, so that the fourth rotating shaft 421 rotates, drives the ninth helical gear 422 to rotate, so that the tenth helical gear 423 rotates, drives the gear piece 424 to rotate, so that the two racks 425 slide, drives the two second correcting blocks 426 to move close to each other, so that the two second rubber pads 427 move close to each other to be attached, so that the copper wire is clamped by the two second rubber pads 427;

[0045] When the two first inclined blocks 43 drive the limiting column 412 to move, the two third inclined blocks 428 move, so that the two third inclined blocks 428 contact with the two limiting blocks 429, so that the two first inclined blocks 43 move, drive the two third spring telescopic pieces 42 to shrink, the limiting column 412 moves and contacts with the two second inclined blocks 49, so that the two first springs 48 shrink, when the limiting column 412 moves to be limited by the two second inclined blocks 49, the two third inclined blocks 428 drive the two first inclined blocks 43 to move to no longer contact with the limiting column 412, so that the movement of the two first inclined blocks 43 no longer drives the limiting column 412 to move, when the two first inclined blocks 43 move to contact with the push plate 44, the push plate 44 moves, drives the first guide wire 45 to be pulled, so that the sliding plate 46 is pulled, so that the two second inclined blocks 49 move, so that the limiting column 412 is no longer limited, so that the torsional spring 430 is released, drives the first rotating shaft 413 to rotate, so that the two first rubber pads 41510 move away from each other and reset, and so that the two second rubber pads 427 move away from each other and reset;

[0046] When the connecting piece 32 moves, the two second spring telescopic pieces 33 move, so that the two clamping plates 34 move, so that the copper wire is pulled, the copper wire is limited by the two first rubber pads 41510 and the second rubber pads 427 when being pulled, so that the copper wire is straightened;

[0047] Then the sliding handle is loosened, the two first spring telescopic pieces 31 are released, drives the copper wire to move towards the direction of the mold, because the copper wire is straightened at this time, so that the copper wire can quickly pass through the mold, the two clamping pieces 53 are arranged, so that the mold can be replaced.

[0048] The above only describes some exemplary embodiments of the present application in a descriptive manner, and it is self-evident that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A high-efficiency wire drawing mechanism for copper wire processing, comprising a mounting shell (1), characterized in that, The mounting shell (1) is provided with a handle (2) at the bottom; The mounting shell (1) is provided with a clamping assembly (3) slidingly connected thereto; The clamping assembly (3) can drive a straightening assembly (4) to straighten the copper wire while sliding towards the handle (2); When the clamping assembly (3) slides towards the handle (2) and cannot slide any more, the straightening assembly (4) stops straightening the copper wire; The mounting shell (1) is further provided with a mold limiting assembly (5); When the clamping assembly (3) slides away from the handle (2), it can drive the straightened copper wire to pass through the mold.

2. The efficient wire drawing mechanism for copper wire processing according to claim 1, characterized in that, The clamping assembly (3) comprises two first spring expansion members (31) fixedly arranged in the mounting shell (1), two first spring expansion members (31) are fixedly connected with a connecting member (32), the connecting member (32) is provided with two second spring expansion members (33), the output ends of the two second spring expansion members (33) are respectively provided with a clamping plate (34), the connecting member (32) is slidingly connected on the mounting shell (1), and the bottom of the connecting member (32) is provided with a sliding handle, the sliding handle is slidingly connected with the mounting shell (1).

3. The efficient wire drawing mechanism for copper wire processing according to claim 2, characterized in that, The straightening assembly (4) comprises a sliding plate (41) fixedly connected with the connecting member (32), the sliding plate (41) is slidingly connected in the mounting shell (1), the sliding plate (41) is provided with two third spring expansion members (42), the output ends of the two third spring expansion members (42) are respectively provided with a first inclined block (43), the two first inclined blocks (43) are respectively provided with a third inclined block (428), the two third inclined blocks (428) are respectively corresponding to two limiting blocks (429), and the two limiting blocks (429) are fixedly connected with the mounting shell (1).

4. The efficient wire drawing mechanism for copper wire processing according to claim 3, characterized in that, The sliding plate (41) is attached to a push plate (44), the push plate (44) corresponds to the positions of the two third spring expansion members (42), one end of a first wire (45) connected to the push plate (44), the other end of the first wire (45) is fixedly connected with a sliding plate (46), the sliding plate (46) is slidingly connected in a sliding frame (47), the sliding frame (47) is fixedly arranged on the mounting shell (1), the sliding frame (47) is provided with two first springs (48), the two first springs (48) are fixedly connected with the sliding plate (46), and the side of the sliding plate (46) away from the first spring (48) is provided with two second inclined blocks (49).

5. The efficient wire drawing mechanism for copper wire processing according to claim 3, characterized in that, The straightening assembly (4) further comprises a fixed block (410) fixedly arranged in the mounting shell (1), the fixed block (410) is penetrated by a second wire (411), one end of the second wire (411) is fixedly connected with a limiting column (412), the other end of the second wire (411) is connected with a first rotating shaft (413), the first rotating shaft (413) is provided with a first bevel gear (414) at two ends respectively, the first rotating shaft (413) is connected with a torsional spring (430), and the torsional spring (430) is fixedly arranged on the mounting shell (1).

6. The efficient wire drawing mechanism for copper wire processing according to claim 5, characterized in that, The straightening assembly (4) further comprises two driven structures (415), the driven structure (415) comprises a second bevel gear (4151) meshed with a first bevel gear (414), the second bevel gear (4151) is connected with one end of a second rotating shaft (4152), the other end of the second rotating shaft (4152) is connected with a third bevel gear (4153), and the third bevel gear (4153) is meshed with a fourth bevel gear (4154).

7. The efficient wire drawing mechanism for copper wire processing according to claim 6, characterized in that, The fourth bevel gear (4154) is screw-connected with a moving rod (4155), a fixed sheet (4156) is fixedly sleeved on the moving rod (4155), the fourth bevel gear (4154) is fixedly connected with a fixed sleeve (4157), the fixed sleeve (4157) is fixedly arranged on the mounting shell (1), one end of a second spring (4158) connected with the fixed sheet (4156) is sleeved on the moving rod (4155), the second spring (4158) is located in the fixed sleeve (4157), the moving rod (4155) penetrates the fixed sleeve (4157), one end of the moving rod (4155) away from the fourth bevel gear (4154) is fixedly connected with a first correcting block (4159), and first rubber pads (41510) are arranged on the sides, where the correcting blocks of the two driven structures (415) are close to each other.

8. The efficient wire drawing mechanism for copper wire processing according to claim 6, characterized in that, The straightening structure further comprises a fifth bevel gear (416) sleeved on the first rotating shaft (413), the fifth bevel gear (416) is meshed with a sixth bevel gear (417), one end of a third rotating shaft (418) connected with the sixth bevel gear (417) is meshed with a seventh bevel gear (419), the seventh bevel gear (419) is meshed with an eighth bevel gear (420), the eighth bevel gear (420) is arranged at one end of a fourth rotating shaft (421), the other end of the fourth rotating shaft (421) is provided with a ninth bevel gear (422), and the ninth bevel gear (422) is meshed with a tenth bevel gear (423).

9. The efficient wire drawing mechanism for copper wire processing according to claim 8, characterized in that, The tenth bevel gear (423) drives the gear piece (424) to rotate, the gear piece (424) is engaged with two racks (425), the two racks (425) are slidingly connected on the mounting shell (1), one second correction block (426) is arranged on the two racks (425) respectively, one second rubber pad (427) is arranged on the side of the two second correction blocks (426) close to each other respectively.

10. The efficient wire drawing mechanism for copper wire processing according to claim 1, characterized in that, The mold limiting assembly (5) comprises two fixing pieces (51) arranged on the mounting shell (1), one fourth spring telescopic piece (52) is arranged on the two fixing pieces (51) respectively, one clamping piece (53) is arranged on the end of the two fourth spring telescopic pieces (52) close to each other respectively, and the two clamping pieces (53) clamp one mold.

Images