CN111516929A - Production method of galvanized wire - Google Patents

Abstract

The invention belongs to the technical field of metal wire processing, and particularly relates to a galvanized wire production method, which comprises the following steps: step 1: placing the raw material wire on a galvanizing production line, and manually drawing the raw material wire to the tail end of the production line; step 2: injecting an electrolyte into an electroplating bath of the production line, and starting the production line; and step 3: after the production line operates for a period of time, cutting off and recycling the raw wire at the discharge end of the production line and the primary section galvanized wire; and 4, step 4: unloading the galvanized wire coil from the wire winding roller by adopting the unloading claw, cutting the galvanized wire between the unloading claw and the wire winding roller, and transferring the galvanized wire coil on the unloading claw to a bundling mechanism for bundling and packaging; and 5: replacing the raw material wire and restarting the production line; step 6: and (5) repeating the steps 4 and 5 to continuously produce the galvanized wire. The automatic packaging machine realizes automatic packaging of the material roll and improves the production efficiency.

Description

Production method of galvanized wire

Technical Field

The invention belongs to the technical field of metal wire processing, and particularly relates to a galvanized wire production method.

Background

After the galvanized wire is processed, the galvanized wire material roll needs to be unloaded from a production line, the material roll and the galvanized wire on the production line are cut off, then the material roll is bundled and packaged, and the unloading of the material roll in the prior art generally adopts manual operation, so that the labor intensity is high; and automatic discharge apparatus need make when unloading and produce the line and shut down temporarily, influence production efficiency, or set up reserve wire winding roller and carry out the transition in order to realize producing the line continuous operation, and this kind of mode has improved galvanized wire processing cost indirectly.

Disclosure of Invention

The invention aims to provide a production method of galvanized wires, which can realize continuous electroplating, rolling, unloading and packaging of the galvanized wires.

The technical scheme adopted by the invention is as follows:

a production method of galvanized wires comprises the following steps:

step 1: placing the raw material wire on a galvanizing production line, and manually drawing the raw material wire to the tail end of the production line; the production line comprises a discharging device, an upstream guiding device, a plating bath, a downstream guiding device and a discharging device which are sequentially arranged; the discharging device is used for releasing the raw material wire to the downstream of the production line, the upstream guiding device is used for guiding the raw material wire output by the discharging device into a plating bath, the plating bath is used for plating the raw material wire, the downstream guiding device is used for conveying the galvanized wire output by the plating bath to the discharging device, and the discharging device is used for winding and collecting the galvanized wire;

step 2: injecting an electrolyte into an electroplating bath of the production line, and starting the production line;

and step 3: after the production line operates for a period of time, cutting off and recycling the raw wire at the discharge end of the production line and the primary section galvanized wire; winding the galvanized wire on a discharging device to collect the galvanized wire; the discharging device comprises a plurality of wire winding rollers positioned at two sides of the production line, discharging claws and a bundling mechanism are correspondingly arranged beside each wire winding roller one by one, the wire winding rollers are used for winding and collecting the galvanized wire at the discharge end of the production line, the discharging claws are used for discharging the galvanized wire coil on the wire winding rollers and transferring the galvanized wire coil to the bundling mechanism, and the bundling mechanism is used for bundling and packaging the galvanized wire coil;

and 4, step 4: after the galvanized wire on the wire winding roller is wound to a preset length or number of turns, the galvanized wire coil is unloaded from the wire winding roller by adopting the unloading claw, the galvanized wire between the unloading claw and the wire winding roller is cut off, and then the galvanized wire coil on the unloading claw is transferred to a bundling mechanism for bundling and packaging;

and 5: the discharging device comprises a discharging roller and a discharging driving motor for driving the discharging roller to rotate; the upstream guide device comprises a plurality of roller groups arranged at intervals along the width direction of the electroplating bath, and the roller groups are used for guiding raw material wires output by the discharging rollers to be in a mutually parallel state; when the raw material wire on the discharging roller is emptied, the production line is stopped, a new raw material wire is placed on the discharging roller, the front end of the new raw material wire is welded with the tail end of the old raw material wire, and the production line is restarted;

step 6: and (5) repeating the steps 4 and 5 to continuously produce the galvanized wire.

The winding roller is rotatably arranged on the rack, a driving motor for driving the winding roller to rotate is arranged on the rack, and the unloading claw is arranged in a telescopic mode along the axial direction of the winding roller.

The wire winding roller comprises a first end plate which is rotatably arranged on the rack and a plurality of first supporting plates which are uniformly arranged along the circumferential direction of the first end plate at intervals, the length direction of each first supporting plate is parallel to the axial direction of the first end plate, and the first supporting plates are movably connected with the first end plate along the radial direction of the first end plate; the first driving member is used for driving the first supporting plate to reciprocate along the radial direction of the first end plate.

The claw of unloading includes the second end plate, second end plate and pivot rigid coupling, the pivot is connected with the piston rotation of piston cylinder, set up a plurality of second backup pads along the even interval of pivot circumference on the second end plate, the second backup pad is along the radial and second end plate swing joint of pivot, and the length direction of second backup pad is parallel with the axis direction of pivot, still including being used for driving the second backup pad along the radial movable second drive component of pivot.

The first supporting plate and the second supporting plate are oppositely arranged in a hanging mode, and are arranged in a staggered mode along the circumferential direction of the winding roller; and a shearing device is arranged between the discharging claw and the winding roll in a state of being separated from the winding roll, and the shearing device is movably arranged along the radial direction of the winding roll.

The bundling mechanism comprises a rotary table, a plurality of supporting rollers are arranged on the rotary table at intervals along the circumferential direction, the axis of each supporting roller is arranged along the radial direction of the rotary table, an annular material winding and packaging machine is arranged between the two supporting rollers, a material pressing roller is arranged above the rotary table, the axis of the material pressing roller is arranged along the radial direction of the rotary table, the material pressing roller is rotatably arranged on a lifting support, opening and closing supports are arranged on two sides of the rotary table, side guide rollers are arranged on the opening and closing supports, and driving elements for driving the side guide rollers to rotate are arranged on the opening and closing supports; the rotary table is installed on a translation support, the translation support is movably arranged along the horizontal direction, the discharging claw is located on the translation path of the translation support, the discharging claw is arranged on a swing support, and the swing support is rotatably arranged on the lifting table along the horizontal axis.

The edge of the first end plate is provided with a first side wall which protrudes out of the first supporting plate along the radial direction, and the overhanging end of the first supporting plate is provided with a second side wall which protrudes out in the same direction as the first side wall; the edge of the second end plate is provided with a third side wall which protrudes outwards in the radial direction from the second supporting plate, the overhanging end of the second supporting plate is provided with a fourth side wall which protrudes outwards in the same direction as the third side wall, and the distance between the first side wall and the second side wall is equal to the distance between the third side wall and the fourth side wall.

The first driving member and the second driving member are assembled to drive the first supporting plate to contract along the radial direction of the first end plate when the unloading claw and the wire winding roller are folded to the level of the fourth side wall and the first side wall, the second driving member can drive the second supporting plate to expand along the radial direction of the second end plate, and the first driving member can drive the first supporting plate to expand along the radial direction of the first end plate when the unloading claw and the wire winding roller are separated from the level of the fourth side wall and the second side wall.

A clutch mechanism is arranged between the discharging claw and the winding roller, the clutch mechanism comprises a first annular concave-convex block fixedly connected with the winding roller and a second annular concave-convex block movably connected with the discharging claw along the axial direction of the discharging claw, an elastic element is arranged between the second annular concave-convex block and the discharging claw, and the elastic element is assembled to enable the elastic force of the elastic element to drive the second annular concave-convex block to be ejected out towards the direction of the winding roller; the first annular concave-convex block and the second annular concave-convex block respectively comprise four bulges arranged at intervals along the circumferential direction, the bulges of the first annular concave-convex block and the grooves between the adjacent bulges on the second annular concave-convex block form a splicing fit, and the top ends of the bulges are in a sharp-pointed shape.

The shearing device comprises an electric disc saw, the electric disc saw is installed on a piston rod of an air cylinder, and the air cylinder is arranged in the stretching direction along the radial direction of the wire winding roller.

The invention has the technical effects that: according to the invention, the wire winding roller at the tail end of the production line is arranged into a collapsible structure, and is matched with the material discharging claw arranged in a collapsible manner, so that the material discharging of the galvanized wire coil can be realized in the winding process, and the galvanized wire coil is transferred to the bundling mechanism by the material discharging claw, thereby realizing the automatic packaging of the coil and improving the production efficiency.

Drawings

Fig. 1 is a side view of a galvanized wire production system provided by an embodiment of the present invention;

FIG. 2 is a top view of a galvanized wire production system provided by an embodiment of the present invention;

3-5 are schematic views of a discharge process of the discharge claw provided by the embodiment of the invention;

FIG. 6 is a perspective view of a discharge jaw and a winding roll provided in accordance with an embodiment of the present invention;

FIG. 7 is a perspective view of a forming roll provided by an embodiment of the present invention;

FIG. 8 is a perspective view of another perspective of a forming roll provided by an embodiment of the present invention;

FIG. 9 is a perspective view of a discharge claw provided by an embodiment of the present invention;

FIG. 10 is a cross-sectional view of a discharge jaw and a winding roll provided by an embodiment of the present invention;

FIG. 11 is an exploded view of a forming roll provided by an embodiment of the present invention;

FIG. 12 is an exploded view of a discharge jaw provided by an embodiment of the present invention;

FIG. 13 is a front view of a first card provided by an embodiment of the invention;

FIG. 14 is a sectional view A-A of FIG. 13;

FIG. 15 is a top view of a strapping mechanism provided in accordance with an embodiment of the present invention;

fig. 16 is a front view of a strapping mechanism provided by an embodiment of the present invention.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

Example 1

As shown in fig. 1 and 2, a galvanized wire production system includes a discharge apparatus 10, an upstream guide apparatus 20, a plating bath 30, a downstream guide apparatus 50, and a discharge apparatus, which are arranged in this order; the discharging device 10 is used for discharging raw material wires to the downstream of a production line, the upstream guiding device 20 is used for guiding the raw material wires output by the discharging device 10 into the electroplating bath 30, the electroplating bath 30 is used for electroplating the raw material wires, the downstream guiding device 50 is used for conveying galvanized wires output by the electroplating bath 30 to a discharging device, and the discharging device is used for winding and collecting the galvanized wires.

Preferably, as shown in fig. 1 and 2, the discharging device 10 includes a discharging roller and a discharging driving motor for driving the discharging roller to rotate; the plurality of the discharging rollers are provided, and the upstream guiding device 20 includes a plurality of roller groups arranged at intervals in the width direction of the plating bath 30, and the roller groups are used for guiding the raw material wires output from the discharging rollers to be in a parallel state.

Preferably, a cleaning brush 40 is arranged between the plating tank 30 and the downstream guide device 50; as shown in fig. 2, the downstream guiding device 50 includes a plurality of steering wheels arranged at intervals, the axes of the steering wheels are arranged vertically, when viewed in the vertical direction, the central connecting line of each steering wheel is a straight line forming an included angle with the length direction of the production line, and the steering wheels are used for guiding each galvanized wire to two sides of the production line in parallel.

Preferably, as shown in fig. 2, the discharging device includes a plurality of winding rollers 60 located at two sides of the production line, a discharging claw 70 and a bundling mechanism 80 are correspondingly provided at a side of each winding roller 60, the winding rollers 60 are used for winding and collecting the galvanized wire at the discharge end of the production line, the discharging claw 70 is used for discharging the galvanized wire coil on the winding roller 60 and transferring the galvanized wire coil to the bundling mechanism 80, and the bundling mechanism 80 is used for bundling and packaging the galvanized wire coil.

Preferably, as shown in fig. 6, 7, 8, 10, and 11, the winding roll 60 is rotatably disposed on a frame, a driving motor for driving the winding roll 60 to rotate is disposed on the frame, the discharge claw 70 is disposed to extend and retract along the axial direction of the winding roll 60, a wire guide 601 is disposed beside the winding roll 60, the galvanized wire passes through the wire guide 601 and then is wound on the winding roll 60, and the wire guide 601 is disposed to reciprocate along the axial direction of the winding roll 60 so as to uniformly distribute the galvanized wire on the winding roll 60.

Specifically, as shown in fig. 7 and 8, the winding roller 60 includes a first end plate 62 rotatably disposed on the frame 67, and a plurality of first support plates 63 uniformly spaced along the circumferential direction of the first end plate 62, the length direction of the first support plates 63 is parallel to the axial direction of the first end plate 62, and the first support plates 63 are movably connected with the first end plate 62 along the radial direction of the first end plate 62; a first driving member for driving the first support plate 63 to reciprocate in the radial direction of the first end plate 62 is further included.

As shown in fig. 9, the discharging claw 70 includes a second end plate 72, the second end plate 72 is fixedly connected to the rotating shaft 71, the rotating shaft 71 is rotatably connected to the piston of the piston cylinder 701, a plurality of second support plates 73 are uniformly arranged on the second end plate 72 along the circumferential direction of the rotating shaft 71 at intervals, the second support plates 73 are movably connected to the second end plate 72 along the radial direction of the rotating shaft 71, the length direction of the second support plates 73 is parallel to the axial direction of the rotating shaft 71, and the discharging claw further includes a second driving member for driving the second support plates 73 to move along the radial direction of the rotating shaft 71.

As shown in fig. 6 and 16, the first support plate 63 and the second support plate 73 are arranged in an opposite overhanging manner, and the first support plate 63 and the second support plate 73 are arranged in a mutually staggered manner along the circumferential direction of the winding roller 60; and a shearing device 602 is arranged between the discharge claw 70 and the wire forming roller 60 in a separated state, and the shearing device 602 is movably arranged along the radial direction of the wire forming roller 60.

As shown in fig. 15 and 16, the bundling mechanism 80 includes a rotary table 81, a plurality of support rollers 82 are circumferentially arranged on the rotary table 81 at intervals, an axis of each support roller 82 is radially arranged along the rotary table 81, an annular material winding and packaging machine 83 is arranged between two support rollers 82, a nip roller 84 is arranged above the rotary table 81, an axis of the nip roller 84 is radially arranged along the rotary table 81, the nip roller 84 is rotatably arranged on a lifting support, opening and closing supports are arranged on two sides of the rotary table 81, a side guide roller 85 is arranged on each opening and closing support, and a driving element for driving the side guide roller 85 to rotate is arranged on each opening and closing support; the rotary table 81 is installed on a translation support 85, the translation support 85 is movably arranged along the horizontal direction, the discharging claw 70 is positioned on the translation path of the translation support 85, the discharging claw 70 is arranged on a swinging support, and the swinging support is rotatably arranged on the lifting table 702 along the horizontal axis.

As shown in fig. 3, 4 and 5, the edge of the first end plate 62 is provided with a first side wall 1 protruding out of the first supporting plate 63 in the radial direction, and the overhanging end of the first supporting plate 63 is provided with a second side wall 2 protruding in the same direction as the first side wall 1; the edge of the second end plate 72 is provided with a third side wall 3 protruding radially outward from the second supporting plate 73, the overhanging end of the second supporting plate 73 is provided with a fourth side wall 4 protruding in the same direction as the third side wall 3, and the distance between the first side wall 1 and the second side wall 2 is equal to the distance between the third side wall 3 and the fourth side wall 4.

Further, the first driving member and the second driving member are assembled such that when the discharge claw 70 and the winding roller 60 are closed to the state that the fourth side 4 is flush with the first side 1, the first driving member can drive the first support plate 63 to contract radially along the first end plate 62, while the second driving member can drive the second support plate 73 to expand radially along the second end plate 72, and when the discharge claw 70 and the winding roller 60 are separated to the state that the fourth side 4 is flush with the second side 2, the first driving member can drive the first support plate 63 to expand radially along the first end plate 62.

Specifically, as shown in fig. 10 and 11, the first driving member includes a first extending plate 631 fixedly connected to the first supporting plate 63, and a first driving block 64 movably disposed in parallel with the first end plate 62 in the axial direction; the plate surface of the first extension plate 631 is parallel to the axial direction of the first end plate 62 and parallel to the moving direction of the first support plate 63; a first inclined waist-shaped hole is formed in the first extending plate 631, a first pin shaft perpendicular to the first extending plate 631 is arranged on the first driving block 64, and the first pin shaft is inserted into the first inclined waist-shaped hole and forms sliding fit with the first inclined waist-shaped hole; the first driving block 64 is assembled to have a first station and a second station along the axial direction of the first end plate 62, the first support plate 63 is located near the edge of the first end plate 62, i.e., an expansion station, when the first driving block 64 is at the first station, and the first support plate 63 is located near the center of the first end plate 62, i.e., a contraction station, when the first driving block 64 is at the second station.

Further, the second end plate 72 is provided with a trigger rod 76 protruding towards the first end plate 62, the first driving member further comprises a first pressing block 605 movably arranged along the axial direction of the first end plate 62, the first pressing block 605 is blocked with the trigger rod 76, a first pressure spring 606 is arranged between the first pressing block 605 and the first driving block 64, a first locking mechanism is arranged between the first driving block 64 and the frame 67, the first locking mechanism is assembled to enable the first driving block 64 to be kept at the first station when the first driving block 64 is at the first station, and the first locking mechanism can release the first driving block 64 to enable the first driving block 64 to be instantaneously switched from the first station to the second station under the action of the first pressure spring 606 when the fourth side wall 4 is flush with the first side wall 1; the first driving mechanism further comprises a second pressure spring 653 and a second pressing block 65 movably arranged along the axial direction of the first end plate 62, the elastic force of the second pressure spring 653 acts on the second pressing block 65 to enable the second pressing block 65 to elastically abut against the first driving block 64, and the force of the second pressure spring 653 acting on the second pressing block 65 is opposite to the force of the first pressure spring 606 acting on the driving block; a second locking mechanism is arranged between the first driving block 64 and the frame 67, the second locking mechanism is assembled to be capable of keeping the first driving block 64 at the second station, and when the fourth side wall 4 is flush with the second side wall 2, the second locking mechanism can release the first driving block 64 to enable the first driving block 64 to be instantaneously switched to the first station from the second station under the action of the second pressing block 65 and the second pressure spring 653; the second pressing block 65 is linked with the discharge claw 70 so that the second pressing block 65 is separated from the first driving block 64 and compresses the second pressing spring 653 when the discharge claw 70 is closed with the winding roller 60.

Further, the first supporting plate 63 and a first sliding groove which is arranged on the first end plate 62 in the radial direction and penetrates through the first end plate 62 form a sliding fit, the first driving block 64 is arranged on one side, back to the first supporting plate 63, of the first end plate 62, the first extending plate 631 penetrates through the first sliding groove and is arranged in a suspending manner towards one side where the first driving block 64 is located, and a hollow shaft 61 is convexly arranged towards one side where the first driving block 64 is located in the center of the first end plate 62; a first sliding core 643 which is arranged in the hollow shaft 61 in a sliding manner along the axial direction is arranged, the first pressure spring 606 abuts between the first pressing block 605 and the first sliding core 643, a first strip-shaped hole is formed in the hollow shaft 61 along the axial direction, and the first sliding core 643 is fixedly connected with the first driving block 63 through a first pin which penetrates through the first strip-shaped hole; a second sliding core 654 is further disposed in the hollow shaft 61, a first extension rod 655 blocked with the trigger bar 76 is disposed at one end of the second sliding core 654 facing the trigger bar 76, a second strip-shaped hole is disposed at a position on the hollow shaft 61 corresponding to the second sliding core 654, and the second sliding core 654 is fixedly connected to the second press block 65 through a second pin penetrating through the second strip-shaped hole.

Furthermore, a first limiting sleeve 641 which is rotatably matched with the first driving block 64 is arranged on the first driving block 64, the first limiting sleeve 641 is slidably connected to the frame 67 through a first guide rod 642 parallel to the hollow shaft 61, the first guide rod 642 is provided with a first annular groove 6421, as shown in fig. 13 and 14, the first locking mechanism includes a first catch plate 68 movably disposed on the frame 67 along a radial direction of a first guide rod 642, a first locking hole 681 having an outer diameter corresponding to that of the first guide rod 642 is formed in the first catch plate 68, a first elastic unit is disposed between the first catch plate 68 and the frame 67, when the first driving block 64 is located at the first station, the first annular groove 6421 is flush with the first locking hole 681, and at this time, the first snap plate 68 makes the first locking hole 681 and the center of the first guide rod 642 dislocated with each other under the action of the first elastic unit and makes the edge of the first locking hole 681 clamped in the first annular groove 6421; the second pressing block 65 is provided with a second limiting sleeve 651 rotatably matched with the second pressing block 65, the second limiting sleeve 651 is slidably connected with the frame 67 through a second guide rod 652 arranged in parallel with the hollow shaft 61, the first clamping plate 68 is provided with a first unlocking hole 682 matched with the second guide rod 652, the end of the second guide rod 652 and the edge of the first unlocking hole 682 are provided with matched chamfers, when the first locking hole 681 is clamped in the first annular groove 6421, the center of the first unlocking hole 682 is staggered with the center of the second guide rod 652, when the fourth side wall 4 is flush with the first side wall 1, the trigger rod 76 pushes the second pressing block 65 to a preset position through a first extension rod 655 and a second sliding core 654, the position just enables the second guide rod 652 to push and pass through the first unlocking hole 682, the first clamping plate 68 pushes the center of the first locking hole 681 to be just opposite to the center of the first guide rod 642 under the pushing of the second guide rod 652, at which time the first locking mechanism releases the first drive block 64 from station one.

Further, a third sliding core 663 is further arranged in the hollow shaft 61, a second extension rod 664 is arranged on one side of the third sliding core 663, which faces the trigger rod 76, a third strip-shaped hole is arranged at a position on the hollow shaft 61 corresponding to the third sliding core 663, the third sliding core 663 is fixedly connected with a first sliding sleeve 66 which is arranged outside the hollow shaft 61 in a sliding manner through a third pin which penetrates through the third strip-shaped hole, a third limiting sleeve 661 which is in rotating fit with the first sliding sleeve 66 is arranged on the first sliding sleeve 66, the third limiting sleeve 661 is in sliding connection with the frame 67 through a third guide rod 662 which is arranged in parallel with the hollow shaft 61, and a third pressure spring 665 is arranged between the first sliding sleeve 66 and the hollow shaft 61; the second locking mechanism comprises a second clamping plate 69 which is arranged along the first guide rod 642 in a radial sliding manner, a second locking hole with the outer diameter equivalent to that of the first guide rod 642 is arranged on the second clamping plate 69, a second elastic unit is arranged between the second clamping plate 69 and the rack 67, a second unlocking hole matched with a third guide rod 662 is arranged on the second clamping plate 69, matched chamfers are arranged at the end of the third guide rod 662 and the edge of the second unlocking hole, when the first driving block 64 is positioned at the second station, the first annular groove 6421 is flush with the second locking hole, at this time, the second clamping plate 69 makes the center of the second locking hole and the center of the first guide rod 642 dislocated with each other under the action of the second elastic unit, the edge of the second locking hole clamped in the first annular groove 6421, and at this time, the first sliding sleeve 66 makes the third pressure spring 665 in a compressed state under the squeezing and pushing of the trigger rod 76, and the end of the third guide rod 662 is separated from the second clamping plate 69, the center of the second unlocking hole and the center of the third guide rod 662 are staggered; when the fourth side wall 4 is flush with the second side wall 2, the first sliding sleeve 66 drives the third guide rod 662 to be just inserted into the second unlocking hole under the action of the elastic force of the third pressure spring 665, the second clamping plate 69 pushes the third guide rod 662 to enable the center of the second locking hole to be just opposite to the center of the first guide rod 642, and at this time, the second locking mechanism releases the first driving block 64 from the second station.

Preferably, a central hole for the first extension rod 655 to pass through is formed in the center of the first sliding core 643, a central hole for the second extension rod 664 to pass through is formed in the centers of the second sliding core 654 and the first extension rod 655, the second extension rod 664 protrudes out of the end portion of the first extension rod 655, the first pressing block 605 is slidably arranged on the first extension rod 655, a first radial flange which is in end face blocking connection with the first extension rod 655 is formed in the end portion of the second extension rod 664, and a second radial flange which is in end face blocking connection with the first pressing block 605 is formed in the end portion of the first extension rod 655.

As shown in fig. 10 and 12, the second driving member includes a second extending plate 731 fixedly connected to the second supporting plate 73, and a second driving block 74 movably disposed parallel to the axial direction of the rotating shaft 71; the plate surface of the second extending plate 731 is parallel to the axial direction of the rotating shaft 71 and parallel to the moving direction of the second supporting plate 73; a second inclined waist-shaped hole is formed in the second extending plate 731, a second pin shaft perpendicular to the second extending plate 731 is arranged on the second driving block 74, and the second pin shaft is inserted into the second inclined waist-shaped hole and forms sliding fit with the second inclined waist-shaped hole; the second driving block 74 is configured to have a first position and a second position along the axial direction of the rotating shaft 71, the second supporting plate 73 is located near the edge of the second end plate 72, i.e., an expansion position, when the second driving block 74 is in the first position, and the second supporting plate 73 is located near the center of the second end plate 72, i.e., a contraction position, when the second driving block 74 is in the second position.

Further, a fourth compression spring 79 is arranged between the second end plate 72 and the second driving block 74, and the fourth compression spring 79 is assembled so that the elastic force of the fourth compression spring 79 can drive the second driving block 74 at the second station to move to the first station; the second driving member further includes an urging mechanism 75, and the urging mechanism 75 is assembled to urge the second driving block 74 at the first station to the second station and compress the fourth compression spring 79.

Further, a third locking mechanism is arranged between the second driving block 74 and the rotating shaft 71, and the third locking mechanism is assembled to be capable of keeping the second driving block 74 at the second station; the wire winding machine further comprises an unlocking member arranged on the machine frame 67 on which the wire winding roller 60 is arranged, wherein the unlocking member is assembled to drive the third locking mechanism to release the second driving block 74 from the second station when the fourth side wall 4 is flush with the first side wall 1, so that the second driving block 74 is instantaneously switched from the second station to the first station under the action of the fourth compression spring 79.

The second support plate 73 and the second driving block 74 are respectively arranged at two sides of the second end plate 72, the second support plate 73 and a second sliding groove which is arranged on the second end plate 72 along the radial direction and penetrates through the second end plate 72 form a sliding fit, and the second extending plate 731 passes through the second sliding groove and is arranged in a suspending way towards one side where the second driving block 74 is located; the rotating shaft 71 is positioned at one side where the second driving block 74 is positioned, the second driving block 74 is axially connected with the rotating shaft 71 in a sliding manner, and the second driving block 74 is synchronously connected with the rotating shaft 71 in a rotating manner; the rotating shaft 71 is provided with a fourth limiting sleeve 711 which is rotatably matched with the rotating shaft 71, the fourth limiting sleeve 711 is slidably connected with a bracket where the piston cylinder 701 is located through a fourth guide rod 713 which is arranged parallel to the rotating shaft 71, the second driving block 74 is provided with a fifth limiting sleeve 741 which is rotatably matched with the second driving block 74, the fifth limiting sleeve 741 is slidably connected with the fourth limiting sleeve 711 through a fifth guide rod 742 which is arranged parallel to the rotating shaft 71, the fifth guide rod 742 is provided with a second annular groove 7421, the third locking mechanism comprises a third clamping plate 712 which is radially and movably arranged in the fourth limiting sleeve 711 along the fifth guide rod 742, the third clamping plate 712 is provided with a third locking hole which has the diameter equivalent to that of the fifth guide rod 742, a third elastic unit is arranged between the third clamping plate 712 and the fourth limiting sleeve 711, and when the second driving block 74 is located at the second station, the second annular groove 7421 is flush with the third locking hole, at this time, the third locking plate 712 makes the centers of the third locking hole and the fifth guide rod 742 dislocated from each other under the action of the third elastic unit, and makes the edge of the third locking hole be clamped in the second annular groove 7421; the unlocking member comprises an unlocking rod 671 perpendicular to the third clamping plate 712, the end of the unlocking rod 671 and the edge of the third clamping plate 712 are provided with mutually matched chamfers, when the fourth side wall 4 is flush with the first side wall 1, the unlocking rod 671 can just push the third clamping plate 712, the center of the third locking hole is opposite to the center of the fifth guide rod 742, and at the moment, the third locking mechanism releases the second driving block 74 from the second station.

Preferably, the thrusting mechanism 75 includes a thrusting cylinder disposed on the bracket where the piston cylinder 701 is located, and a piston rod of the thrusting cylinder is disposed opposite to the fifth guide rod 742;

further, a clutch mechanism is arranged between the discharging claw 70 and the winding roll 60, the clutch mechanism comprises a first annular concave-convex block 621 fixedly connected with the winding roll 60 and a second annular concave-convex block 78 movably connected with the discharging claw 70 along the axial direction of the discharging claw 70, an elastic element 77 is arranged between the second annular concave-convex block 78 and the discharging claw 70, and the elastic element 77 is assembled so that the elastic force of the elastic element can drive the second annular concave-convex block 78 to be ejected out towards the direction of the winding roll 60; the first annular concave-convex block 621 and the second annular concave-convex block 78 respectively comprise four protrusions arranged at intervals along the circumferential direction, the protrusions of the first annular concave-convex block 621 and the grooves between the adjacent protrusions on the second annular concave-convex block 78 form insertion fit, and the top ends of the protrusions are in a sharp-pricked shape;

preferably, the thread guiding mechanism 601 includes a thread guiding wheel, the thread guiding wheel is rotatably disposed on a slide block of an electric cylinder, and the length direction of the electric cylinder is parallel to the axial direction of the winding roller 60; the shearing device 602 comprises an electric disc saw which is mounted on a piston rod of an air cylinder, and the air cylinder is arranged along the radial direction of the wire winding roller 60 in the stretching direction.

Example 2

A method of processing galvanized wire using the system of example 1, comprising the steps of:

step 1: placing the raw material wire on a galvanizing production line, and manually drawing the raw material wire to the tail end of the production line;

step 2: injecting an electrolyte into the electroplating bath 30 of the production line, and starting the production line;

and step 3: after the production line operates for a period of time, cutting off and recycling the raw wire at the discharge end of the production line and the primary section galvanized wire; winding the galvanized wire on a discharging device to collect the galvanized wire;

and 4, step 4: after the galvanized wire on the wire winding roller 60 is wound to a preset length or number of turns, the galvanized wire coil is unloaded from the wire winding roller 60 by adopting the unloading claw 70, the galvanized wire between the unloading claw 70 and the wire winding roller 60 is cut off, and then the galvanized wire coil on the unloading claw 70 is transferred to a bundling mechanism 80 for bundling and packaging;

and 5: when the raw material wire on the discharging roller is emptied, the production line is stopped, a new raw material wire is placed on the discharging roller, the front end of the new raw material wire is welded with the tail end of the old raw material wire, and the production line is restarted;

step 6: and (5) repeating the steps 4 and 5 to continuously produce the galvanized wire.

In the step 4, the specific method for discharging is as follows:

step a: the winding roller 60 winds and collects the galvanized wire, and the first driving component drives each first supporting plate 63 to be in an open state during winding;

step b: when the galvanized wire on the wire winding roller 60 reaches a preset number of turns or length, the galvanized wire on the wire winding roller 60 is unloaded by using the unloading claw 70, when the galvanized wire is unloaded, the second supporting plates 73 are adjusted to be in a contraction state by using the second driving component, then the unloading claw 70 is driven to be closed with the wire winding roller 60 by using the piston cylinder 701, after the two are closed, the first driving component drives the first supporting plates 63 to mutually contract, meanwhile, the second driving component drives the second supporting plates 73 to open, so that the galvanized wire is wound on the unloading claw 70, then the piston cylinder 701 drives the unloading claw 70 to retract to a position which is about to be separated from the wire winding roller 60, at the moment, the first driving component drives the first supporting plates 63 to open, so that the galvanized wire is continuously wound on the wire winding roller 60, after the galvanized wire is wound on the wire winding roller 60 for the preset number of turns, the piston cylinder 701 drives the unloading claw 70 to be away from the wire winding roller 60 again, at the moment, the shearing device 602 arranged between the unloading claw 70 and the wire winding roller 60 is used for continuously winding the The galvanized wire in the middle is cut off, and then the piston cylinder 701 continues to drive the discharging claw 70 to be far away from the wire winding roller 60 to a preset position;

step c: the discharging claw 70 transfers the galvanized wire coil to the bundling mechanism 80, when transferring, the swinging bracket firstly adjusts the discharging claw 70 to a vertical posture, the translation bracket 85 drives the rotary table 81 to move to the lower part of the discharging claw 70, then the lifting table 702 descends to make the discharging claw 70 fall on the rotary table 81, at this time, the second driving component drives each second supporting plate 73 to shrink, the lifting table 702 ascends to make the discharging claw 70 separate from the galvanized wire coil, the translation bracket 85 drives the rotary table 81 to translate to the position between the opening and closing brackets, the opening and closing brackets are closed to make the side guide roller 85 attach to the side surface of the galvanized wire coil, at the same time, the lifting bracket descends to make the pressure roller 84 attach to the top surface of the galvanized wire coil, then the side guide roller 85 drives the galvanized wire coil to rotate, in this process, the ring-shaped material winding packaging machine coil 83 continuously winds the packaging material on the galvanized wire coil, the annular material winding packaging machine 83 stops and cuts the packaging material after the galvanized, the translation support 85 drives the rotary table 81 and the packaged galvanized wire coil to translate to the offline station, and discharging of the galvanized wire coil is completed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (10)

1. A production method of galvanized wires is characterized by comprising the following steps:

step 1: placing the raw material wire on a galvanizing production line, and manually drawing the raw material wire to the tail end of the production line; the production line comprises a discharging device (10), an upstream guide device (20), a plating bath (30), a downstream guide device (50) and a discharging device which are arranged in sequence; the discharging device (10) is used for discharging raw material wires to the downstream of a production line, the upstream guiding device (20) is used for guiding the raw material wires output by the discharging device (10) into a plating tank (30), the plating tank (30) is used for plating the raw material wires, the downstream guiding device (50) is used for conveying the galvanized wires output by the plating tank (30) to a discharging device, and the discharging device is used for winding and collecting the galvanized wires;

step 2: injecting an electrolyte into an electroplating bath (30) of a production line, and starting the production line;

and step 3: after the production line operates for a period of time, cutting off and recycling the raw wire at the discharge end of the production line and the primary section galvanized wire; winding the galvanized wire on a discharging device to collect the galvanized wire; the discharging device comprises a plurality of wire winding rollers (60) positioned at two sides of the production line, discharging claws (70) and a bundling mechanism (80) are correspondingly arranged beside each wire winding roller (60) one by one, the wire winding rollers (60) are used for winding and collecting the galvanized wire at the discharging end of the production line, the discharging claws (70) are used for discharging the galvanized wire coil on the wire winding rollers (60) and transferring the galvanized wire coil to the bundling mechanism (80), and the bundling mechanism (80) is used for bundling and packaging the galvanized wire coil;

and 4, step 4: after the galvanized wire on the wire winding roller (60) is wound to a preset length or number of turns, the galvanized wire coil is unloaded from the wire winding roller (60) by adopting the unloading claw (70), the galvanized wire between the unloading claw (70) and the wire winding roller (60) is cut off, and then the galvanized wire coil on the unloading claw (70) is transferred to a bundling mechanism (80) for bundling and packaging;

and 5: the discharging device (10) comprises a discharging roller and a discharging driving motor for driving the discharging roller to rotate; the discharging rollers are provided with a plurality of discharging rollers, the upstream guiding device (20) comprises a plurality of roller groups which are arranged at intervals along the width direction of the electroplating bath (30), and the roller groups are used for guiding raw material wires output by the discharging rollers to be in a mutually parallel state; when the raw material wire on the discharging roller is emptied, the production line is stopped, a new raw material wire is placed on the discharging roller, the front end of the new raw material wire is welded with the tail end of the old raw material wire, and the production line is restarted;

step 6: and (5) repeating the steps 4 and 5 to continuously produce the galvanized wire.

2. The galvanized wire production method according to claim 1, characterized in that: the winding roller (60) is rotatably arranged on the rack (67), a driving motor for driving the winding roller (60) to rotate is arranged on the rack (67), and the unloading claw (70) is arranged in a telescopic mode along the axial direction of the winding roller (60).

3. The galvanized wire production method according to claim 2, characterized in that: the wire winding roller (60) comprises a first end plate (62) rotatably arranged on the frame (67) and a plurality of first supporting plates (63) uniformly arranged at intervals along the circumferential direction of the first end plate (62), the length direction of each first supporting plate (63) is parallel to the axial direction of the first end plate (62), and the first supporting plates (63) are movably connected with the first end plate (62) along the radial direction of the first end plate (62); the first end plate (62) is provided with a first support plate (63) which is arranged on the first end plate.

4. The galvanized wire production method according to claim 3, characterized in that: unloading claw (70) include second end plate (72), second end plate (72) and pivot (71) rigid coupling, pivot (71) are connected with the piston rotation of piston cylinder (701), evenly set up a plurality of second backup pads (73) along pivot (71) circumference interval on second end plate (72), second backup pad (73) are along pivot (71) radial and second end plate (72) swing joint, and the length direction of second backup pad (73) is parallel with the axis direction of pivot (71), still including being used for driving second backup pad (73) along the radial second drive component of activity of pivot (71).

5. The galvanized wire production method according to claim 4, characterized in that: the first supporting plate (63) and the second supporting plate (73) are oppositely arranged in a hanging mode, and the first supporting plate (63) and the second supporting plate (73) are arranged in a staggered mode along the circumferential direction of the winding roller (60); and a shearing device (602) is arranged between the discharging claw (70) and the wire winding roller (60) in a separated state, and the shearing device (602) is movably arranged along the radial direction of the wire winding roller (60).

6. The galvanized wire production method according to claim 5, characterized in that: the bundling mechanism (80) comprises a rotary table (81), a plurality of supporting rollers (82) are arranged on the rotary table (81) at intervals along the circumferential direction, the axis of each supporting roller (82) is arranged along the radial direction of the rotary table (81), an annular material winding and packaging machine (83) is arranged between the two supporting rollers (82), a material pressing roller (84) is arranged above the rotary table (81), the axis of the material pressing roller (84) is arranged along the radial direction of the rotary table (81), the material pressing roller (84) is rotatably arranged on a lifting support, opening and closing supports are arranged on two sides of the rotary table (81), side guide rollers (85) are arranged on the opening and closing supports, and driving elements for driving the side guide rollers (85) to rotate are arranged on the opening and closing supports; the rotary table (81) is installed on a translation support (85), the translation support (85) is movably arranged in the horizontal direction, the unloading claw (70) is located on a translation path of the translation support (85), the unloading claw (70) is arranged on a swinging support, and the swinging support is rotatably arranged on the lifting table (702) along the horizontal axis.

7. The galvanized wire production method according to claim 6, characterized in that: the edge of the first end plate (62) is provided with a first side wall (1) which protrudes out of the first supporting plate (63) along the radial direction, and the overhanging end of the first supporting plate (63) is provided with a second side wall (2) which protrudes in the same direction as the first side wall (1); the edge of the second end plate (72) is provided with a third side wall (3) which protrudes outwards in the radial direction from the second supporting plate (73), the overhanging end of the second supporting plate (73) is provided with a fourth side wall (4) which protrudes outwards in the same direction as the third side wall (3), and the distance between the first side wall (1) and the second side wall (2) is equal to the distance between the third side wall (3) and the fourth side wall (4).

8. The galvanized wire production method according to claim 7, characterized in that: the first driving component and the second driving component are assembled in such a way that when the discharging claw (70) and the wire winding roller (60) are closed to the fourth side wall (4) and the first side wall (1) are flush, the first driving component can drive the first supporting plate (63) to radially contract along the first end plate (62), meanwhile, the second driving component can drive the second supporting plate (73) to radially expand along the second end plate (72), and when the discharging claw (70) and the wire winding roller (60) are separated to the fourth side wall (4) and the second side wall (2) are flush, the first driving component can drive the first supporting plate (63) to radially expand along the first end plate (62).

9. The galvanized wire production method according to claim 8, characterized in that: a clutch mechanism is arranged between the discharging claw (70) and the winding roller (60), the clutch mechanism comprises a first annular concave-convex block (621) fixedly connected with the winding roller (60) and a second annular concave-convex block (78) movably connected with the discharging claw (70) along the axial direction of the discharging claw (70), an elastic element (77) is arranged between the second annular concave-convex block (78) and the discharging claw (70), and the elastic element (77) is assembled so that the elastic force of the elastic element can drive the second annular concave-convex block (78) to eject towards the direction of the winding roller (60); first annular concave-convex piece (621) and second annular concave-convex piece (78) set up the arch including four along circumference interval each, and the recess between the adjacent arch constitutes the cooperation of pegging graft on the arch of first annular concave-convex piece (621) and second annular concave-convex piece (78), each bellied top is the spine form.

10. The galvanized wire production method according to claim 9, characterized in that: the shearing device (602) comprises an electric disc saw which is arranged on a piston rod of an air cylinder, and the stretching direction of the air cylinder is arranged along the radial direction of the wire winding roller (60).

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