CN112962137A - Copper wire spiral cuts back pay-off and dissolves copper jar - Google Patents
Copper wire spiral cuts back pay-off and dissolves copper jar Download PDFInfo
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- CN112962137A CN112962137A CN202110136712.6A CN202110136712A CN112962137A CN 112962137 A CN112962137 A CN 112962137A CN 202110136712 A CN202110136712 A CN 202110136712A CN 112962137 A CN112962137 A CN 112962137A
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- side wall
- sliding
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- transmission
- wire
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/06—Wires; Strips; Foils
- C25D7/0614—Strips or foils
Abstract
The invention discloses a feeding copper dissolving tank after the spiral cutting of a copper wire, which comprises a tank body, wherein a cover body is arranged at the top of the tank body, a positioning support cylinder is vertically fixed in the middle of the surface of the cover body, feed inlets corresponding to the peripheral side walls of the positioning support cylinder are formed in the surface of the cover body at equal angles, a lifting wire conveying assembly capable of moving up and down is arranged on one side of the peripheral side walls of the positioning support cylinder, a variable diameter spiral positioning mechanism is arranged above the positioning support cylinder, and a self-unlocking cutting mechanism is arranged on the surface of the cover body below the lifting wire conveying assembly. According to the invention, the top of the cover body of the copper dissolving tank is provided with the spiral copper wire coil which can be turned into a spiral shape, and then the spiral copper wire coil is thrown into the copper dissolving tank for reaction, so that the contact area between the copper wire and acid liquor is greatly increased, the copper wire can be fully reacted, the residue of the copper wire is reduced, the waste of raw materials is avoided, and the preparation cost is reduced.
Description
Technical Field
The invention belongs to the field of electrolytic copper foil preparation, and relates to a copper wire feeding and dissolving tank after the copper wire is cut off spirally.
Background
In the electrolytic copper foil preparation process, copper wire rolls are usually directly rolled and placed in a copper dissolving tank to react with acid liquor in the copper dissolving tank, and the copper wire rolls are densely compacted together, so that the contact area of the copper wire and the acid liquor is smaller, a large amount of copper wires are not reacted and accumulated at the bottom of the copper dissolving tank in the reaction process of the copper wire rolls and the acid liquor, raw materials are wasted, and the electrolytic copper foil preparation cost is improved.
Disclosure of Invention
The invention aims to provide a feeding copper dissolving tank after the copper wire is spirally cut off, wherein the top of a cover body of the copper dissolving tank is provided with a spiral coil which can be used for turning the copper wire into a spiral shape, and then the spiral coil is put into the copper dissolving tank for reaction, so that the contact area between the copper wire and acid liquor is greatly increased, the copper wire can be fully reacted, the residue of the copper wire is reduced, the waste of raw materials is avoided, and the preparation cost is reduced.
The purpose of the invention can be realized by the following technical scheme:
a feeding copper dissolving tank after copper wire is spirally cut off comprises a tank body, wherein a cover body is arranged at the top of the tank body, a positioning support cylinder is vertically fixed in the middle of the surface of the cover body, feed inlets corresponding to the peripheral side walls of the positioning support cylinder are formed in the surface of the cover body at equal angles, a lifting wire conveying assembly capable of moving up and down is arranged on one side of the peripheral side walls of the positioning support cylinder, a transmission rack is arranged below the lifting wire conveying assembly, a first fixing strip is uniformly and fixedly connected around the surface of the positioning support cylinder, a reducing spiral positioning mechanism is arranged above the feed inlets in the middle of the surface of the first fixing strip, and a self-unlocking cutting mechanism is arranged below the lifting wire conveying assembly on the surface of the cover body;
the self-unlocking cutting mechanism comprises a transmission assembly which is arranged below the side wall of the positioning support cylinder and is matched with the transmission rack, an elastic locking assembly is arranged on a second transmission shaft arranged on the transmission assembly, a third transmission shaft is arranged on the surface of the cover body, a third transmission gear meshed with the second transmission gear is arranged on the third transmission shaft, an elastic locking assembly is also arranged on the third transmission shaft, a third mounting plate is arranged on the surface of the cover body, and an elastic cutting wire assembly which is matched with the elastic locking assembly in a locking way is arranged on the side wall of the third mounting plate;
the elastic locking assembly comprises a rotating rod sleeved on the second transmission shaft, a third sliding hole is formed in the middle of the surface of the rotating rod, a fourth sliding hole communicated with the third sliding hole is formed in the side wall of the rotating rod, a sliding unlocking rod is slidably mounted in the fourth sliding hole, a second stop block is mounted at one end of the sliding unlocking rod, a locking block is mounted at the other end of the sliding unlocking rod, and a second positioning spring is sleeved on the sliding unlocking rod;
the middle part of the side wall of the third mounting plate is provided with a fifth sliding hole, the elastic wire cutting assembly comprises a locking plate, the middle part of the side wall of one end of the locking plate is integrally connected and fixed with a third sliding rod matched with the fifth sliding hole, one end of the third sliding rod is provided with a third stop block, the third sliding rod is sleeved with a third positioning spring, the locking plate is arranged on one side surface of the second transmission gear and provided with an outer locking block and an inner locking block, a side wall of the locking plate, far away from the outer locking block and the inner locking block, is vertically fixed with a first connecting lath, and one end bottom surface.
A second fixing strip is vertically fixed in the middle of the side wall of the first fixing strip, a wire pressing block is vertically fixed on the side wall of the ground end of the second fixing strip, and the wire pressing block is arranged opposite to the variable diameter spiral positioning mechanism.
A first mounting groove is formed in one side of the peripheral side wall of the positioning support cylinder, first transmission screw rods are mounted in the first mounting groove, and lifting wire conveying assemblies are mounted on the four first transmission screw rods.
The lifting wire transmission assembly comprises a lifting positioning plate, a first positioning block matched with a first mounting groove is arranged in the middle of the rear end side wall of the lifting positioning plate, the side wall of the first positioning block is connected with the side wall of the first mounting groove, a threaded hole in threaded fit with a first transmission screw is formed in the surface of the first positioning block, a placing plate for placing a copper coil is arranged at the bottom of one side of the front side wall of the lifting positioning plate, a second positioning block is arranged at the top of the other side of the front side wall, a sliding mounting hole is formed in the middle of the surface of the second positioning block, a first sliding hole and a second sliding hole are formed in the middle of the front side wall and the middle of the rear side wall of the sliding mounting hole respectively, a sliding mounting block is slidably mounted in the sliding mounting hole, a first sliding rod and a second sliding rod matched with the first sliding hole and the second sliding hole are mounted on the front side wall and the rear side wall of the sliding mounting, the surface of the sliding installation block is provided with a third rotating shaft, the top end of the third rotating shaft is connected with the power end of a small speed reduction motor, the bottom end of the third rotating shaft is provided with a wire transmission wheel, and the bottom surface of the lifting positioning plate is positioned on one side of the placing plate and provided with a transmission rack.
The middle part of the side wall of the wire transmission wheel is provided with an annular wire transmission groove, the front side wall of the lifting positioning plate is positioned on the two sides of the upper surface and the lower surface of the wire transmission wheel, the wire blocking lines are arranged in parallel, and a baffle plate strip is arranged on one side of the placing plate and away from the top ends of the two wire blocking lines.
The locking piece is the right angle triangle body, and vertical right angle limit face is connected with the unblock pole that slides, and horizontal right angle limit face is for keeping away from location support section of thick bamboo one side in addition, and the hypotenuse face is towards the direction of location support section of thick bamboo.
The structure of outer locking piece and interior locking piece is the same, and outer locking piece is located third slide bar one side, and outer locking piece and interior locking piece are right triangle structure, and the hypotenuse face sets up towards the direction of third mounting panel, and vertical right angle face meets with the lockplate lateral wall.
The lateral wall of a location support section of thick bamboo is located one side below vertical fixation of first mounting groove and has first mounting panel, the bottom vertical fixation of first mounting panel has the second mounting panel, drive assembly is including installing the first transmission shaft at first mounting panel lateral wall middle part, first transmission gear with drive rack toothing is installed to first transmission shaft one end, drive bevel gear is installed to the other end of first transmission shaft simultaneously, the one end surface mounting who keeps away from first mounting panel of second mounting panel has the second transmission shaft, driven bevel gear with drive bevel gear meshing is installed on the top of second transmission shaft, second drive gear is installed to the bottom.
Clamping grooves communicated with the fourth sliding hole are formed in the two sides, located on the side wall of the rotating rod, of the fourth sliding hole, and clamping strips matched with the clamping grooves are integrally connected and fixed to the outer surface of the side wall of the sliding unlocking rod.
The invention has the beneficial effects that:
1. set up at the lid top of dissolving the copper jar and can change the copper wire book into the heliciform, then drop into and dissolve the copper jar and react, improved the area of contact between copper wire and the acidizing fluid greatly for the copper wire can fully react, has reduced remaining of copper wire, has avoided the waste of raw materials, has reduced manufacturing cost.
2. Through setting up reciprocating of lift biography silk subassembly and reducing spiral positioning mechanism's rotation, both cooperations make the copper wire can make the helical form around making in reducing spiral positioning mechanism outside to the external diameter size through adjusting reducing spiral positioning mechanism makes during wound copper wire can add automatically and dissolve the copper jar after the coiling is cut, need not to add in addition.
3. Move down at lift biography silk subassembly and drive the copper wire around making the heliciform, when lift biography silk subassembly removes to the bottom, the driving rack of installation can mesh with the drive gear among the self-unlocking shutdown mechanism on it, realize the automatic position control of cutting knife, when moving to the lift biography silk subassembly and stopping, just the cutting knife realizes cutting down in the twinkling of an eye in self-unlocking shutdown mechanism, carry out automatic cutout to the spiral copper wire after rolling up, need not to provide power in addition and control and cut off, realize automatic cutting process, directly make the spiral copper wire can fall into automatically and dissolve the copper jar through the change of reducing spiral positioning mechanism external diameter after cutting off.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a copper dissolving tank;
FIG. 2 is a schematic structural view of a variable diameter screw positioning mechanism;
FIG. 3 is a schematic structural view of a lifting wire feeding assembly;
FIG. 4 is a schematic structural view of a lifting wire feeding assembly;
FIG. 5 is a partial schematic view of FIG. 1;
FIG. 6 is a schematic view of the elastic locking assembly;
FIG. 7 is a schematic structural view of a self-unlocking cutting mechanism.
In the figure: 1. positioning the support cylinder; 2. a feed inlet; 11. a first fixing strip; 12. a first mounting groove; 3. a variable diameter screw positioning mechanism; 4. a first drive screw; 5. a lifting wire-feeding component; 6. a self-unlocking cut-off mechanism; 13. a second fixing strip; 14. pressing a wire block; 31. a central drive shaft; 32. fixing an end cover; 33. a second drive screw; 34. pushing a ring; 35. a first link; 36. a second link; 37. winding and fixing the assembly; 371. positioning the branch; 372. arc-shaped winding fixing strips; 373. a first bar-shaped chute; 51. lifting the positioning plate; 511. a first positioning block; 512. placing the plate; 513. a second positioning block; 514. a sliding mounting hole; 52. a sliding mounting block; 521. a first stopper; 53. a first positioning spring; 54. a wire transmission wheel; 541. an annular wire conveying groove; 515. blocking lines; 15. a first mounting plate; 16. a second mounting plate; 61. a first drive gear; 62. a drive bevel gear; 63. a driven bevel gear; 64. a second transmission gear; 65. a resilient locking assembly; 66. a third transmission gear; 67. an elastic filament cutting assembly; 671. a locking plate; 672. a third slide bar; 674. an outer locking block; 675. an inner locking block; 676. connecting the battens; 677. a cutting knife.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a feeding and copper dissolving tank after the spiral cutting of a copper wire comprises a tank body, wherein a cover body is arranged at the top of the tank body, a positioning support cylinder 1 is vertically fixed in the middle of the surface of the cover body, four feed inlets 2 corresponding to the peripheral side walls of the positioning support cylinder 1 are formed in the surface of the cover body at equal angles, the periphery of the surface of the positioning support cylinder 1 is integrally connected and fixed, and a first mounting groove 12 is formed in one side of the peripheral side walls of the positioning support cylinder 1;
the middle part of the surface of the first fixing strip 11 is provided with a reducing screw positioning mechanism 3, the reducing screw positioning mechanism 3 is positioned right above the feed inlet 2, a first transmission screw 4 is arranged in a first mounting groove 12, the tops of four first transmission screws 4 are all provided with first transmission wheels, the four first transmission wheels are connected and transmitted through a belt, the top of one transmission wheel is connected with the power output end of a first speed reducing motor, meanwhile, the four first transmission screws 4 are provided with lifting wire transmission assemblies 5, and the surface of the cover body is provided with an automatic unlocking and cutting mechanism 6 below the lifting wire transmission assemblies 5;
as shown in fig. 2, a second fixing strip 13 is vertically fixed in the middle of the side wall of a first fixing strip 11, a wire pressing block 14 is vertically fixed on the side wall of the ground end of the second fixing strip 13, the wire pressing block 14 is arranged opposite to a reducing screw positioning mechanism 3, the reducing screw positioning mechanism 3 comprises central transmission shafts 31 installed in the middle of the surface of the first fixing strip 11, second transmission wheels are installed on the top ends of the four central transmission shafts 31, the four second transmission wheels are connected and driven through a belt, the top of one of the second transmission wheels is connected with the power output end of a second speed reducing motor, a groove is formed in one end of each central transmission shaft 31, a fixing end cover 32 is installed at one end of the groove, a second transmission screw 33 is installed in the center of the side wall of the fixing end cover 32, one end of the second transmission screw 33 is connected with the power output end of the speed reducing motor, the outer diameter of the push ring 34 is the same as the diameter of the central transmission shaft 31, a first hinge block 341 is integrally connected and fixed on the outer surface of the side wall of the push ring 34 at an equal angle, a second hinge block 311 is fixedly installed on the outer surface of the side wall of one end of the central transmission shaft 31, which is far away from the push ring 34, at an equal angle, the side walls of the first hinge block 341 and the second hinge block 311 are respectively hinged with a first connecting rod 35 and a second connecting rod 36, the middle parts of the first connecting rod 35 and the second connecting rod 36 are hinged through a rotating shaft, and a winding and fixing assembly 37 is installed between the top ends of the first connecting rod 35 and;
the winding and fixing assembly 37 comprises two positioning support bars 371 which are arranged in parallel relatively, an arc-shaped winding and fixing bar 372 is fixed between the top ends of the two positioning support bars 371, a first rotating shaft is installed between the side walls of one end of the two positioning support bars 371, a first strip-shaped sliding groove 373 is formed in the side wall of the other end of the two positioning support bars 371, a second rotating shaft is inserted between the two first strip-shaped sliding grooves 373, the outer surface of the side wall of the second rotating shaft is connected with the side walls of the two first strip-shaped sliding grooves 373, the second rotating shaft can slide back and forth between the two first strip-shaped sliding grooves 373, and the top ends of a first connecting rod 35 and a second connecting rod 36 are respectively hinged and installed on;
in the processing process, the second transmission screw 33 is driven to rotate by the speed reducing motor, the push ring 34 is driven to move along the second transmission screw 33 in the rotation process of the second transmission screw 33, the push ring 34 drives one end of the second connecting rod 36 to move back and forth, and meanwhile one end of the second connecting rod 36 moves along the first strip-shaped sliding groove 373 to realize the simultaneous separation and folding of the plurality of arc-shaped winding fixing strips 372;
as shown in fig. 3 and 4, the lifting wire-passing assembly 5 comprises a lifting positioning plate 51, a first positioning block 511 fitted with the first mounting groove 12 is installed at the middle part of the rear end side wall of the lifting positioning plate 51, the side wall of the first positioning block 511 is connected with the side wall of the first mounting groove 12, a threaded hole screwed with the first transmission screw 4 is opened on the surface of the first positioning block 511, a placing plate 512 for placing a copper coil is installed at the bottom of one side of the front side wall of the lifting positioning plate 51, a second positioning block 513 is installed at the top of the other side of the front side wall, a sliding mounting hole 514 is opened in the middle part of the surface of the second positioning block 513, a first sliding hole and a second sliding hole are respectively opened at the middle parts of the front side wall and the rear side wall of the sliding mounting hole 514, a sliding mounting block 52 is slidably installed in the sliding mounting hole 514, a first sliding rod and a second sliding rod fitted with the first sliding hole and, the top end of the first slide bar is provided with a first stop block 521, the first slide bar is sleeved with a first positioning spring 53, two ends of the first positioning spring 53 are respectively connected with the side wall of the sliding installation block 52 and the front side wall of the sliding installation hole 514, the surface of the sliding installation block 52 is provided with a third rotating shaft, the top end of the third rotating shaft is connected with the power end of the small speed reduction motor, the bottom end of the third rotating shaft is provided with a wire transmission wheel 54, the middle part of the side wall of the wire transmission wheel 54 is provided with an annular wire transmission groove 541, the diameter of the annular wire transmission groove 541 is 0.1-0.2mm larger than that of a copper wire, when acting force is not exerted on the wire transmission wheel 54, the rear side wall of the sliding installation block 52 is connected with the side wall of the sliding installation hole 514 under the elastic force of the first positioning spring 53, meanwhile, the distance between the nearest joint of the groove bottom of the annular wire transmission groove 541 on the outer surface of the side wall of, meanwhile, wire blocking strips 515 which are arranged in parallel are arranged on the front side wall of the lifting positioning plate 51 and on the two sides of the upper surface and the lower surface of the wire transmission wheel 54, a wire blocking strip 516 is arranged between the top ends of the two wire blocking strips 515 and on the side far away from the placing plate 512, and a transmission rack 55 is arranged on the bottom surface of the lifting positioning plate 51 and on the side of the placing plate 512; one end of a copper wire passes through the bottom of the wire transmission wheel 54 from the copper coil, and in the annular wire transmission groove 541, due to the large diameter of the copper wire, the wire transmission wheel 54 is pushed to push the sliding installation block 52 to slide upwards along the sliding installation hole 514 and compress the first positioning spring 53, the wire transmission wheel 54 compresses the copper wire, and the copper wire is driven to move forwards to pass through the lower part of the baffle plate strip 516 and penetrate out in the rotating process of the wire transmission wheel 54;
as shown in fig. 5-7, a first mounting plate 15 is vertically fixed on the side wall of the positioning support cylinder 1 below one side of the first mounting groove 12, a second mounting plate 16 is vertically fixed on the bottom end of the first mounting plate 15, the self-unlocking cut-off mechanism 6 includes a first transmission shaft mounted in the middle of the side wall of the first mounting plate 15, a first transmission gear 61 engaged with the transmission rack 55 is mounted at one end of the first transmission shaft, a driving bevel gear 62 is mounted at the other end of the first transmission shaft, a second transmission shaft is mounted on the surface of the second mounting plate 16 far from the first mounting plate 15, a driven bevel gear 63 engaged with the driving bevel gear 62 is mounted at the top end of the second transmission shaft, a second transmission gear 64 is mounted at the bottom end of the second transmission shaft, an elastic locking assembly 65 is mounted on the second transmission shaft, a third transmission shaft is mounted on the surface of the cover body, a third transmission gear 66 engaged, an elastic locking assembly 65 is also arranged on the third transmission shaft, a third mounting plate 17 is arranged on the surface of the cover body, and an elastic wire cutting assembly 67 which is in locking fit with the elastic locking assembly 65 is arranged on the side wall of the third mounting plate 17;
the elastic locking component 65 comprises a rotating rod 651 sheathed on the second transmission shaft, a third sliding hole 652 is arranged in the middle of the surface of the rotating rod 651, a fourth sliding hole 653 communicated with the third sliding hole 652 is arranged on one side wall of the rotating rod 651 far away from the second transmission shaft, clamping grooves 654 communicated with the fourth sliding hole 653 are arranged on two sides of the side wall positioned on the fourth sliding hole 653, a sliding unlocking rod 655 is slidably arranged in the fourth sliding hole, a clamping strip 656 matched with the clamping grooves 654 is integrally connected and fixed on the outer surface of the side wall of the sliding unlocking rod 655, a second stopper is arranged at one end of the sliding unlocking rod 655, a locking block 657 is arranged at the other end of the sliding unlocking rod 655, a second positioning spring 658 is sheathed on the sliding unlocking rod 655, two ends of the second positioning spring 658 are respectively connected with one end faces of the locking block 657 and the rotating rod 651, the locking block 657 is a right triangle, a vertical right-angle side face is connected with the sliding unlocking rod 655, another horizontal right-angle side face is far away, the bevel edge surface faces the direction of the positioning support cylinder 1;
a fifth sliding hole is formed in the middle of the side wall of the third mounting plate 17, the elastic wire cutting assembly 67 comprises a locking plate 671, a third sliding rod 672 matched with the fifth sliding hole is integrally connected and fixed to the middle of the side wall of one end of the locking plate 671, a third stop block is mounted at one end of the third sliding rod 672, a third positioning spring 673 is sleeved on the third sliding rod 672, two ends of the third positioning spring 673 are respectively connected with the side walls of the third mounting plate 17 and the locking plate 671, an outer locking block 674 and an inner locking block 675 are arranged on the surface of the locking plate 671 on one side of the second transmission gear 64, the structures of the outer locking block 674 and the inner locking block 675 are the same, the outer locking block 674 is arranged on one side of the third sliding rod 672, the outer locking block 674 and the inner locking block 675 are both in a triangular body structure, the inclined side surface is arranged towards the direction of the third mounting plate 17, the vertical right-angle surface is connected with the side wall of the locking plate 671, the horizontal plane of the locking block 657 of the elastic locking assembly 65 close to one side of the positioning support cylinder 1 is connected with the horizontal plane of the inner locking block 675, and the other locking block 657 is positioned outside the outer locking block 674; a first connecting strip 676 is vertically fixed on one side wall of the locking plate 671, which is far away from the outer locking block 674 and the inner locking block 675, and a cutting knife 677 is installed at the bottom surface of one end of the connecting strip 676;
this dissolve copper jar is when using, with the copper wire coiling heliciform, cut off when the system finishes and add and dissolve copper jar, increased the area of contact of copper wire with the acidizing fluid for the copper wire can dissolve fast, should dissolve copper jar specific use as follows:
firstly, a copper wire coil is placed on the surface of the placing plate 512, one end of a copper wire passes through the bottom of the wire transmission wheel 54 from a copper coil, in the annular wire transmission groove 541, due to the large diameter of the copper wire, the wire transmission wheel 54 is pushed to push the sliding installation block 52 to slide upwards along the sliding installation hole 514, the first positioning spring 53 is compressed, the wire transmission wheel 54 compresses the copper wire, the copper wire is driven to move forwards in the rotating process of the wire transmission wheel 54 to pass through the lower part of the baffle plate strip 516 and extend out to the position between the reducing spiral positioning mechanism 3 and the wire pressing block 14, and the outer surface of the side wall of the copper wire is close to the bottom surface of the wire pressing block 14;
secondly, controlling the speed reduction motor to drive the second transmission screw 33 to rotate, driving the push ring 34 to move along the second transmission screw 33 in the rotation process of the second transmission screw 33, driving one end of the second connecting rod 36 to move back and forth by the push ring 34, and simultaneously moving one end of the second connecting rod 36 along the first strip-shaped sliding groove 373 to realize the separation of a plurality of arc-shaped winding fixing strips 372 until the arc-shaped winding fixing strips 372 press the copper wires to be tightly connected with the wire pressing block 14;
third, the first speed reducing motor and the second speed reducing motor are controlled to work simultaneously to drive the first transmission screw rod 4 and the reducing screw positioning mechanism 3 to rotate, so that the lifting wire transmission assembly 5 moves towards the bottom and sends wires, the reducing screw positioning mechanism 3 also rotates, so that copper wires are spirally wound outside the reducing screw positioning mechanism 3, the lifting wire transmission assembly 5 moves downwards until the transmission rack 55 is meshed with the first transmission gear 61, the driven bevel gear 63 is driven to rotate by the driving bevel gear 62 in the rotation process of the first transmission gear 61, the driven bevel gear 63 drives the second transmission gear 64 to rotate, the second transmission gear 64 drives the third transmission gear 66 to rotate by the meshing effect, the second transmission gear 64 and the third transmission gear 66 drive the two rotating rods 651 to rotate towards opposite directions in the rotation process, when the transmission rack 55 is contacted with the first transmission gear 61, when the horizontal square surface of the locking block 657 of the first elastic locking assembly 65 close to one side of the positioning support cylinder 1 is connected with the horizontal square surface of the inner locking block 675, and the locking block 657 of the first elastic locking assembly 65 is positioned outside the outer locking block 674, when the rotating rod 651 of the first elastic locking assembly 65 rotates anticlockwise, the inner locking block 675 is pushed to move upwards through the locking block 657, so that the locking plate 671 drives the cutting knife 677 to move away from the front side wall of the lifting positioning plate 51, and the rotating rod 651 of the second elastic locking assembly 65 rotates clockwise, the bevel edge surface of the locking block 657 presses on the bevel edge surface of the outer locking block 674, when the rotating rod 651 of the first elastic locking assembly 65 rotates to the end part of the locking block 657, the lifting wire conveying assembly 5 stops moving and wire feeding is stopped when the rotating rod 651 of the first elastic locking assembly 65 rotates to the end part of the locking block 657 moves to the end part 675 of the inner locking block is separated from the inner locking block 675, the rotating rod 651 of the second elastic locking assembly 65 rotates until the horizontal right-angle surface of the locking block 657 is horizontally distributed, a certain distance is reserved between the horizontal right-angle surface of the locking block 657 and the horizontal right-angle surface of the outer locking block 674, the third positioning spring 673 is in a compressed state, when the locking block 657 is separated from the inner locking block 675, the third positioning spring 673 drives the locking plate 671 to move towards the positioning support cylinder 1 under the action of elasticity, so that the cutting knife 677 instantly moves towards the baffle strip 516 to cut off a copper wire extending out of the baffle strip 516, then a plurality of arcs of the reducing spiral positioning mechanism 3 are controlled to fold around the fixing strip 372, and the wound copper wire is separated from the reducing spiral positioning mechanism 3 and falls into a copper dissolving tank from the feeding hole 2;
fourthly, the lifting wire-passing assembly 5 is controlled to move upwards through the first transmission screw 4, at the moment, the transmission rack 55 is meshed with the first transmission gear 61 to realize the reverse rotation of the first transmission gear 61, the two rotating rods 651 rotate in the opposite directions, the rotating rod 651 of the second elastic locking assembly 65 rotates anticlockwise to drive the locking plate 671 to move outwards to compress the second positioning spring 673, meanwhile, the first elastic locking assembly 65 rotates clockwise, the inclined edge surface of the locking block 657 moves on the inclined edge surface of the inner locking block 675, until one end of the locking block 657 of the second elastic locking assembly 65 moves to the end part to be separated from the outer locking block 674, the horizontal surface of the locking block 657 of the first elastic locking assembly 65 is in the horizontal position, at the moment, the transmission rack 55 is separated from the first transmission gear 61, the locking plate 671 moves inwards to be pressed on the locking block 657 of the first elastic locking assembly 65 under the elastic force of the second positioning spring 673, after the lifting wire transmission assembly 5 moves to the top end, the copper wire is wound by repeating the process, cut off and fall into the copper dissolving tank, and the cover plate covers the feeding hole after the copper wire is added.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A feeding copper dissolving tank after copper wire is spirally cut off comprises a tank body, wherein a cover body is arranged at the top of the tank body, and is characterized in that a positioning support cylinder (1) is vertically fixed in the middle of the surface of the cover body, a feeding hole (2) corresponding to the peripheral side wall of the positioning support cylinder (1) is formed in the surface of the cover body at an equal angle, a lifting wire-conveying assembly (5) capable of moving up and down is arranged on one side of the peripheral side wall of the positioning support cylinder (1), a transmission rack (55) is arranged below the lifting wire-conveying assembly (5), first fixing strips (11) are integrally connected and fixed around the surface of the positioning support cylinder (1), a diameter-changing spiral positioning mechanism (3) is arranged above the feeding hole (2) in the middle of the surface of the first fixing strips (11), and a self-unlocking cutting mechanism (6) is arranged below the lifting wire-conveying assembly (5;
the self-unlocking cutting mechanism (6) comprises a transmission assembly which is arranged below the side wall of the positioning support cylinder (1) and is matched with the transmission rack (55), an elastic locking assembly (65) is arranged on a second transmission shaft arranged on the transmission assembly, a third transmission shaft is arranged on the surface of the cover body, a third transmission gear (66) meshed with the second transmission gear (64) is arranged on the third transmission shaft, an elastic locking assembly (65) is also arranged on the third transmission shaft, a third mounting plate (17) is arranged on the surface of the cover body, and an elastic cutting assembly (67) which is locked and matched with the elastic locking assembly (65) is arranged on the side wall of the third mounting plate (17);
the elastic locking assembly (65) comprises a rotating rod (651) sleeved on the second transmission shaft, a third sliding hole (652) is formed in the middle of the surface of the rotating rod (651), a fourth sliding hole (653) communicated with the third sliding hole (652) is formed in the side wall of the rotating rod (651), a sliding unlocking rod (655) is installed in the fourth sliding hole in a sliding mode, a second stop block is installed at one end of the sliding unlocking rod (655), a locking block (657) is installed at the other end of the sliding unlocking rod, and a second positioning spring (658) is sleeved on the sliding unlocking rod (655);
the middle part of the side wall of the third mounting plate (17) is provided with a fifth sliding hole, the elastic wire cutting assembly (67) comprises a locking plate (671), a third sliding rod (672) matched with the fifth sliding hole is integrally connected and fixed to the middle part of the side wall of one end of the locking plate (671), a third stop block is installed at one end of the third sliding rod (672), a third positioning spring (673) is sleeved on the third sliding rod (672), the locking plate (671) is located on one side surface of the second transmission gear (64) and provided with an outer locking block (674) and an inner locking block (675), a first connecting lath (676) is vertically fixed to one side wall of the locking plate (671) far away from the outer locking block (674) and the inner locking block (675), and a cutting knife (677) is installed on the bottom surface of one end of.
2. The feeding and copper dissolving tank for the spirally cut copper wires is characterized in that a second fixing strip (13) is vertically fixed in the middle of the side wall of the first fixing strip (11), a wire pressing block (14) is vertically fixed on the side wall of the ground end of the second fixing strip (13), and the wire pressing block (14) is arranged opposite to the reducing spiral positioning mechanism (3).
3. The feeding and copper dissolving tank for the spirally cut copper wires is characterized in that one side of the peripheral side wall of the positioning and supporting cylinder (1) is provided with a first mounting groove (12), a first transmission screw (4) is mounted in the first mounting groove (12), and four first transmission screws (4) are provided with lifting wire conveying assemblies (5).
4. The copper wire spiral cutting and feeding copper dissolving tank is characterized in that a lifting wire conveying assembly (5) comprises a lifting positioning plate (51), a first positioning block (511) matched with a first installation groove (12) is installed in the middle of the side wall of the rear end of the lifting positioning plate (51), the side wall of the first positioning block (511) is connected with the side wall of the first installation groove (12), a threaded hole in threaded fit with a first transmission screw rod (4) is formed in the surface of the first positioning block (511), a placing plate (512) is installed at the bottom of one side of the front side wall of the lifting positioning plate (51) and used for placing a copper coil, a second positioning block (513) is installed at the top of the other side of the front side wall, a sliding installation hole (514) is formed in the middle of the surface of the second positioning block (513), and a first sliding hole and a second sliding hole are formed in the middle of the front side wall and the middle of the rear side wall of the, slidable mounting has sliding mounting piece (52) in sliding mounting hole (514), the lateral wall is installed respectively around sliding mounting piece (52) with first slide bar and the second slide bar of first slide bar and second slide bar complex, first dog (521) are installed to the top of first slide bar, the cover is equipped with first positioning spring (53) on the first slide bar, the surface mounting of sliding mounting piece (52) has the third pivot, the third pivot top is connected with speed reduction micromotor power end, pass silk wheel (54) are installed to the bottom, lift locating plate (51) bottom surface is located and places board (512) one side and installs driving rack (55).
5. The feeding copper dissolving tank after the copper wire is spirally cut off is characterized in that an annular wire transmission groove (541) is formed in the middle of the side wall of a wire transmission wheel (54), meanwhile, wire blocking strips (515) which are arranged in parallel are arranged on the two sides, located on the upper surface and the lower surface of the wire transmission wheel (54), of the front side wall of a lifting positioning plate (51), and a baffle plate strip (516) is arranged on one side, far away from a placing plate (512), between the top ends of the two wire blocking strips (515).
6. The feeding and copper dissolving tank for the spirally cut copper wires is characterized in that the locking block (657) is a right-angled triangle, a vertical right-angled side surface is connected with the sliding unlocking rod (655), the other horizontal right-angled side surface is the side far away from the positioning support cylinder (1), and the bevel side surface faces the direction of the positioning support cylinder (1).
7. The feeding copper dissolving tank after the copper wire is spirally cut off according to claim 1, wherein the outer lock block (674) and the inner lock block (675) are identical in structure, the outer lock block (674) is located on one side of the third sliding rod (672), the outer lock block (674) and the inner lock block (675) are of a right-angled triangle structure, the inclined side faces are arranged towards the direction of the third mounting plate (17), and the vertical right-angled faces are connected with the side wall of the locking plate (671).
8. The feeding and copper dissolving tank for the spirally cut copper wires is characterized in that a first mounting plate (15) is vertically fixed below one side of a first mounting groove (12) on the side wall of a positioning and supporting cylinder (1), a second mounting plate (16) is vertically fixed at the bottom end of the first mounting plate (15), a transmission assembly comprises a first transmission shaft mounted in the middle of the side wall of the first mounting plate (15), a first transmission gear (61) meshed with a transmission rack (55) is mounted at one end of the first transmission shaft, meanwhile, a driving bevel gear (62) is installed at the other end of the first transmission shaft, a second transmission shaft is installed on the surface of one end, away from the first installation plate (15), of the second installation plate (16), a driven bevel gear (63) meshed with the driving bevel gear (62) is installed at the top end of the second transmission shaft, and a second transmission gear (64) is installed at the bottom end of the second transmission shaft.
9. The feeding and copper dissolving tank for the spirally cut copper wires is characterized in that clamping grooves (654) communicated with the fourth sliding hole (653) are formed in the side wall of the rotating rod (651) on the two sides of the fourth sliding hole (653), and clamping strips (656) matched with the clamping grooves (654) are integrally connected and fixed on the outer surface of the side wall of the sliding unlocking rod (655).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432995A (en) * | 2022-02-21 | 2022-05-06 | 广东嘉元科技股份有限公司 | Copper foil production is with dissolving copper jar with stirring shovel material function |
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|---|---|
| CN112962137B (en) | 2021-10-01 |
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