CN109929971B - Production line of micro-wire annealing tinning machine - Google Patents

Production line of micro-wire annealing tinning machine Download PDF

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Publication number
CN109929971B
CN109929971B CN201910369588.0A CN201910369588A CN109929971B CN 109929971 B CN109929971 B CN 109929971B CN 201910369588 A CN201910369588 A CN 201910369588A CN 109929971 B CN109929971 B CN 109929971B
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wire
fixedly connected
rack
plate
pressing rod
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CN109929971A (en
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黄少毅
黄新明
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Yingtan Yipeng Intelligent Technology Co ltd
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Yingtan Yipeng Intelligent Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

The invention discloses a production line of a micro-wire annealing tinning machine, which belongs to the field of cable processing and comprises a pay-off rack, wherein the lower end of the pay-off rack is provided with a base, and the upper end of the base is fixedly connected with an annealing furnace, a pickling tank, a tin furnace, a wire-passing guide wheel set and a wire winding machine respectively; the wire paying-off rack is provided with the spool, the surface of the wire paying-off rack is provided with the first wire passing guide wheel, the special wire paying-off rack, the annealing furnace, the pickling tank, the tin furnace and the wire passing guide wheel combined wire winding machine are arranged, so that production of micro-fine wires is not troublesome any more, a user only needs to pass wires through the whole production line one by one like a traditional machine type, the equipment can automatically perform an annealing process and a tinning process, all processed wires can be coiled and coiled in a standard, attractive and high-speed manner, the defect that batch production of the micro-fine wires cannot be realized in the current wire industry is overcome, and the micro-fine wires can be produced in a standard and high-speed manner.

Description

Production line of micro-wire annealing tinning machine
Technical Field
The invention relates to the field of cable processing, in particular to a production line of a micro-wire annealing tinning machine.
Background
In the existing cable industry, the wire manufacturing technology is relatively mature, and common copper wire manufacturers can manufacture traditional various wires, but along with the development of industrial technology, the requirements of society on various miniaturized electronic accessories are higher and higher.
Therefore, the production line capable of producing the micro-fine wires is urgent because the process is not available or even has no production capability at all because the micro-fine wires are produced by common equipment due to the influence of the traditional mechanical industry. Therefore, a production line of a micro-wire annealing tinning machine is needed.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide a production line of a micro-wire annealing tinning machine, which can prevent the production of micro-wires from being troublesome by arranging a special pay-off rack, an annealing furnace, a pickling tank, a tin furnace and a wire passing guide wheel combined take-up machine, and can automatically carry out an annealing process and a tinning process by enabling wires to pass through the whole production line one by one like a traditional machine type, can realize standard, attractive and high-speed coiling and coiling of all processed wires, solve the defect that the micro-wires cannot be produced in batches in the current wire industry, and can realize standard and high-speed batch production of the micro-wires.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The production line of the micro-wire annealing tinning machine comprises a pay-off rack, wherein the lower end of the pay-off rack is provided with a base, and the upper end of the base is fixedly connected with an annealing furnace, a pickling tank, a tin furnace, a wire passing guide wheel set and a wire collecting machine respectively;
The wire paying-off frame is provided with a spool, the surface of the wire paying-off frame is provided with a first wire passing guide wheel, the surface of the wire paying-off frame is provided with a pigtail fixing plate, the pigtail fixing plate is provided with a wire passing pigtail, the wire paying-off frame is internally provided with a wire breakage preventing partition board, and the wire paying-off frame is provided with an illuminating lamp;
The annealing furnace comprises a frame, the upper end of frame is provided with the outer courage, be provided with the inner bag in the outer courage, the upper end of outer courage is provided with the steam engine, be provided with first electrothermal tube in the inner bag, be provided with the temperature sensing stick in the inner bag, be provided with the annealing pipe in the inner bag, the right-hand member of outer courage is provided with the dust cover, the right-hand member of dust cover is provided with the transfer guide pulley.
Further, the pickling tank comprises a pickling tank frame, a blowing pipe is arranged at the upper end of the pickling tank frame, a magnetic hole is arranged in the blowing pipe, the upper end of the pickling tank frame is fixedly connected with a pickling tank main body, and a felt is wrapped on the outer side of the pickling tank main body.
Further, the tin furnace comprises a tin furnace frame, the upper end of the tin furnace frame is fixedly connected with a tin furnace outer folded plate, a tin pot is arranged on the tin furnace outer folded plate, a second electric heating tube is arranged in the tin pot, the upper end of the tin furnace outer folded plate is fixedly connected with a wire pressing rod device, and the upper end of the tin furnace outer folded plate is fixedly connected with a barrel type eye mold fixing device.
Further, the wire collecting machine comprises a wire collecting waste control panel which is fixedly embedded in the wire collecting machine body, a wire collecting motor is fixedly connected to the surface of the frame, a central control touch screen panel is fixedly embedded in the frame, a central control touch screen is arranged in the central control touch screen panel, a wire blocking acrylic plate is arranged on the surface of the frame, a wire blocking acrylic fixing block is arranged at the lower end of the wire blocking acrylic plate, a meter guide wheel fixing block is fixedly connected to the lower end of the wire blocking acrylic fixing block, a meter guide wheel is arranged on the meter guide wheel fixing block, a wire passing guide wheel fixing plate is arranged on the meter guide wheel fixing block, a baffle bracket is arranged on the surface of the frame through screws, an electric wood baffle is arranged on the baffle bracket, the wire guide wheel fixing plate is provided with the wire guide wheel, the meter rice guide wheel fixing block is connected with the rotating pin through threads, the surface of the frame is fixedly connected with the servo wire collecting device, the special wire discharging frame, the annealing furnace, the pickling tank, the tin furnace and the wire guide wheel combined wire collecting machine are arranged, so that the production of micro fine wires is not troublesome any more, a user only needs to pass wires through the whole production line one by one like a traditional machine, the equipment can automatically perform an annealing process and a tinning process, all processed wires can be coiled and coiled in a standard and attractive manner at a high speed, the defect that the micro fine wires cannot be manufactured in batches in the current wire industry is overcome, and the micro fine wires can be produced in batches at a standard and high speed.
Further, the line ball pole device includes the line ball pole baffle, the surface of line ball pole baffle is provided with the line ball pole, the upper end of line ball pole is provided with the handle, the lower extreme of line ball pole is provided with line ball porcelain bushing, the line ball pole internal joint has the optical axis, there is line ball pole baffle fixing screw through threaded connection in the line ball pole baffle, the lower extreme fixedly connected with screw rod fixed block of line ball pole baffle fixing screw rod, the design of the device has changed the problem that current tradition line ball pole can't perhaps inconvenient regulation integral height, makes it can the overall regulation height to the degree of depth in the tin pot is unanimous in can guaranteeing that each line is pressed in, and the angle that gets into the eye mould is unanimous, has reached tinning uniformity, and the effect is pleasing to the eye, and this kind of line ball device's appearance has effectually improved the product qualification rate, reduces the end cost, saves time.
Further, barrel type eye mould fixing device includes the tin pot, upper end fixedly connected with of tin pot is from top to bottom, control the pole about, the fixed surface of adjusting the pole about, be provided with barrel fixed block in the angle adjusting plate about, fixedly connected with barrel in the barrel fixed block, barrel's upper end fixedly connected with barrel apron, barrel's left end fixedly connected with eye mould mounting fixture, the position of adjusting the pole about can adjusting level and vertical direction to adjust barrel's position.
Further, servo take-up includes winding displacement motor seat and mounting platform, the upper end fixed surface of winding displacement motor seat is connected with the winding displacement motor, the rear end surface fixedly connected with servo motor seat of winding displacement motor, servo motor seat surface mounting has servo motor, the inboard inner fixed surface of mounting platform is connected with the aligning bearing, aligning bearing's inboard fixed surface is connected with ball screw, the lower surface mounting of winding displacement motor seat has the bottom plate, the bottom plate department surface fixedly connected with center fixed block of winding displacement motor seat, traditional equipment generally adopts ordinary deep groove ball bearing, and this structure adopts aligning bearing, and its purpose is in order to prevent that rear end lead screw fixing base from making the eccentric phenomenon of lead screw because of processing inaccuracy.
Further, the front side surface of ball screw has screw-nut through threaded connection, the center department surface mounting of ball screw has first flange, nut seat and second flange, the rear end surface fixedly connected with spring leaf of nut seat, the upside inner terminal surface of mounting platform is equipped with linear guide pair, by the cooperation of original nut and nut seat, design into nut and flange cooperation, and flange and nut seat cooperation are the cooperation again, this structure can effectually revise traditional lead screw mounting means, make the lead screw need not consider concentricity when the installation, and at the other end of nut seat, in order to solve lead screw itself and screw-nut production axial clearance after processing, we have increased special-shaped shell fragment at the rear end of nut seat, such design, make its winding displacement system when back-and-forth movement, because of the elasticity of spring leaf, the axial clearance of lead screw itself has been eliminated.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the technical scheme, the special pay-off rack, the annealing furnace, the pickling tank, the tin furnace and the wire passing guide wheel combined wire winding machine are arranged, so that production of micro-fine wires is not troublesome any more, a user only needs to pass wires through the whole production line one by one like a traditional machine type, the annealing process and the tin plating process can be automatically carried out by equipment, all processed wires can be coiled and coiled in a standard and attractive manner at a high speed, the defect that the micro-fine wires cannot be manufactured in batches in the current wire industry is overcome, and the micro-fine wires can be produced in batches at a standard and high speed.
(2) The wire pressing rod device comprises a wire pressing rod baffle, the surface of the wire pressing rod baffle is provided with a wire pressing rod, the upper end of the wire pressing rod is provided with a handle, the lower end of the wire pressing rod is provided with a wire pressing porcelain sleeve, an optical axis is sleeved in the wire pressing rod, a wire pressing rod baffle fixing screw is connected in the wire pressing rod baffle through threads, the lower end of the wire pressing rod baffle fixing screw is fixedly connected with a screw fixing block, the design of the device changes the problem that the prior conventional wire pressing rod cannot or is inconvenient to adjust the whole height, the height of the conventional wire pressing rod can be integrally adjusted, the depth of each wire pressed into a tin pot is consistent, the angle of entering an eye mould is consistent, the tin plating uniformity is achieved, the effect is attractive, the product qualification rate is effectively improved, the cost is reduced, and the time is saved.
(3) The barrel type eye mould fixing device comprises a tin pot, wherein the upper end of the tin pot is fixedly connected with an upper adjusting rod, a lower adjusting rod, a left adjusting rod and a right adjusting rod, the surface of the upper adjusting rod, the lower adjusting rod and the left adjusting rod are fixedly connected with an angle adjusting plate, a barrel fixing block is arranged in the angle adjusting plate, a barrel is fixedly connected with a barrel in the barrel fixing block, the upper end of the barrel is fixedly connected with a barrel cover plate, the left end of the barrel is fixedly connected with an eye mould fixing clamp, and the positions of the upper adjusting rod, the lower adjusting rod and the left adjusting rod can be adjusted in the horizontal direction and the vertical direction, so that the position of the barrel is adjusted.
(4) The servo take-up device comprises a wire arranging motor seat and a mounting platform, wherein the upper end surface of the wire arranging motor seat is fixedly connected with a wire arranging motor, the outer surface of the rear end of the wire arranging motor is fixedly connected with a servo motor seat, the surface of the servo motor seat is fixedly connected with a servo motor, the inner end surface of the front side of the mounting platform is fixedly connected with a aligning bearing, the inner side surface of the aligning bearing is fixedly connected with a ball screw, the lower surface of the wire arranging motor seat is provided with a bottom plate, the outer surface of the bottom plate of the wire arranging motor seat is fixedly connected with a center fixing block, the conventional equipment generally adopts a common deep groove ball bearing, and the structure adopts the aligning bearing, so that the aim is to prevent the phenomenon that a screw rod of the rear end screw rod fixing seat is eccentric due to inaccurate processing.
(5) The front side surface of ball screw has screw-nut through threaded connection, the center department surface mounting of ball screw has first flange, nut seat and second flange, the rear end surface fixedly connected with spring leaf of nut seat, the upside inner terminal surface of mounting platform is equipped with linear guide pair, by the cooperation of original nut and nut seat, the design becomes nut and flange cooperation, and the flange cooperates again with nut seat cooperation, this structure can effectually revise traditional lead screw mounting means, make the lead screw need not consider concentricity when the installation, and at the other end of nut seat, in order to solve lead screw itself and screw-nut production axial clearance after processing, we have increased special-shaped shell fragment at the rear end of nut seat, such design, make its winding displacement system when back-and-forth movement, because the elasticity of spring leaf, the axial clearance of lead screw itself has been eliminated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a front view of the pay-off stand of the present invention;
FIG. 3 is a top view of the annealing furnace of the present invention;
FIG. 4 is a front view of the annealing furnace of the present invention;
FIG. 5 is a front view of the pickling tank of the present invention;
FIG. 6 is a front view of the tin furnace of the present invention;
FIG. 7 is a front view of the pay-off machine of the present invention;
FIG. 8 is a block diagram of a wire pressing rod device of the present invention;
FIG. 9 is a diagram of a barrel type eye mold fixture of the present invention;
Fig. 10 is a structural diagram of a servo take-up device according to the present invention.
The reference numerals in the figures illustrate:
1 pay-off rack, 11 bobbins, 12 first wire guide wheels, 13 wire-passing pigtails, 14 breakage-preventing partition boards, 15 pigtail fixing plates, 16 illuminating lamps, 2 annealing furnaces, 21 racks, 22 outer containers, 23 inner containers, 24 steam engines, 25 first electric heating pipes, 26 temperature sensing rods, 27 annealing pipes, 28 dustproof covers, 29 transfer guide wheels, 3 acid washing tanks, 31 acid washing tank racks, 32 blowing pipes, 33 magnetic eyes, 34 acid washing tank bodies, 35 felts, 4 tin furnaces, 41 tin furnace racks, 42 tin furnace outer folding plates, 43 tin pans, 44 second electric heating pipes, 45 wire pressing rod devices, 451 wire pressing rod baffles, 452 wire pressing rods, 453 handles, 454 wire pressing porcelain sleeves, 455 optical shafts, 456 wire pressing rod baffle fixing screws, 457 screw fixing blocks, 46 gun barrel type eye mold fixing devices, 461 up-down, left-right adjusting rods, 462 angle adjusting plates, 463 eye mold fixing clamps 464 barrel fixing blocks, 465 barrel cover plates, 466 barrels, 5 wire passing guide wheel groups, 6 wire collecting machines, 61 wire collecting control panels, 62 wire collecting motors, 63 central control touch screen panels, 64 central control touch screens, 65 wire blocking acrylic plates, 66 wire blocking acrylic fixing blocks, 67 meter guide wheels, 68 baffle plates, 69 meter guide wheel fixing blocks, 610 electric wood baffle plates, 611 rotary pins, 612 wire passing guide wheel fixing plates, 613 second wire passing guide wheels, 614 servo wire collecting devices, 615 wire arranging motors, 616 wire arranging motor seats, 617 servo motor seats, 618 servo motors, 619 aligning bearings, 620 ball screws, 621 central fixing blocks, 622 screw nuts, 623 first flanges, 624 nut seats, 625 spring pieces, 626 second flanges, 627 bottom plates, 628 mounting platforms and 629 linear guide rail pairs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Example 1:
1-10, a production line of a micro-wire annealing tinning machine comprises a pay-off rack 1, wherein a base is arranged at the lower end of the pay-off rack 1, and an annealing furnace 2, a pickling tank 3, a tin furnace 4, a wire guide wheel set 5 and a wire collecting machine 6 are fixedly connected to the upper end of the base respectively;
The wire paying-off frame 1 is provided with a spool 11, the surface of the wire paying-off frame 1 is provided with a first wire passing guide wheel 12, the surface of the wire paying-off frame 1 is provided with a pigtail fixing plate 15, the pigtail fixing plate 15 is provided with a wire passing pigtail 13, the wire paying-off frame 1 is internally provided with a wire breakage preventing partition 14, the wire paying-off frame 1 is provided with a lighting lamp 16, the traditional wire paying-off frame generally comprises spools at two halves of the wire paying-off frame according to the number of heads of equipment, the wire paying-off mode can lead copper wires to pass through the wire passing guide wheel from the spool to the forefront and generate angles when gathering, the wires are broken due to friction caused by the angles generated by the wires, the change is needed in a new wire paying-off mode, each wire can enter an annealing furnace in a straight line mode, and the new wire paying-off frame paying-off principle is that, each spool 11 is arranged in a1 shape, wires are directly pulled into a wire passing wheel from the spool 11, then enter the annealing furnace 2 through a forefront guide wheel of the pay-off frame 1, a traditional pay-off mode and a novel pay-off mode are completely two different structures, and the traditional pay-off mode and the novel pay-off mode are linear pay-off modes, so that when copper wires pass through the pay-off frame 1, no large friction exists, the wire is almost free from broken wire phenomenon, a user fixes the spool 11 on the pay-off frame 1, then, the wires are pulled into a first wire passing guide wheel 12 and sequentially pass through wire pigtails 13, and the foreright pigtails 13 of the upper drawing enter the annealing furnace 2.
The annealing furnace 2 comprises a frame 21, an outer liner 22 is arranged at the upper end of the frame 21, an inner liner 23 is arranged in the outer liner 22, a steam engine 24 is arranged at the upper end of the outer liner 22, a first electric heating pipe 25 is arranged in the inner liner 23, a temperature sensing rod 26 is arranged in the inner liner 23, an annealing pipe 27 is arranged in the inner liner 23, a dust cover 28 is arranged at the right end of the outer liner 22, a transfer guide wheel 29 is arranged at the right end of the dust cover 28, the outer liner 22 is welded on the frame 21, then the inner liner 23 is manufactured and then is placed in the outer liner 22, finally, the inner liner is sealed into a whole, copper wires are led out of a pay-off rack 1 and then enter through an annealing pipe 27 of the annealing furnace 2, at this moment, the electric heating pipe in the annealing furnace 2 is in a heating state, so that the copper wires are in a heating state when passing through the annealing furnace 2, in order to reach the tensile force of the copper wires, and at this moment, in order to prevent the copper wires from oxidizing in the heating, the annealing furnace 24 is arranged above the annealing furnace on line 2, the equipment is an external equipment, and mainly has the effect of making steam entering the annealing furnace 27 into the annealing pipe, and making the copper wires in a certain tensile state, namely, the copper wires are not in a certain state, and the annealing process is in a certain state, and is in the annealing process, and is in a certain state, and is not annealed, and is in the vacuum, and is in order to form the annealing process, and is in the annealing process, and is fully oxidized). The inner bag 23 adopts 201 (stainless steel) boards, through accurate shaping of bending, then carries out seamless connection with argon fluorine welding again, and whole shell welds the back, welds inside backup pad again and strengthens the shell of inner bag 23, and the height and the trompil number of backup pad then guarantee the heat circulation, and the hole number in the backup pad, traditional hole number is the trompil according to the data head number generally, if: 40 holes are formed in 40 or 42 ends, but after 40 furnace tubes pass through the 40 holes, 1 hole is formed in each side, after the power generation heat pipe generates heat, heat cannot be uniformly dispersed in the inner container 23, two holes are reserved in each side except for guaranteeing the number of holes of the head strip, 4-5 holes are formed in the support plate according to the length of the support plate, the heat is rapidly and uniformly dispersed, the number of the support plates is calculated according to the actual length of the inner container, finally, the top sealing plate is welded in a seamless mode, the whole inner container 23 forms a full-closed body, and long-time heat preservation can be achieved through heat preservation of the whole inner container, the energy is saved for the user, the stretching force of the wire rod is controlled in a standard way in order to achieve the standard heating value, the distance and the height between each electric heating tube are calculated through analysis during design, the total number of the electric heating tubes is calculated again to determine that the total power of the electric heating tubes can reach the technical requirements of the wire rod with different wire diameters of the user, secondly, in order to accurately measure the accurate temperature of the inner container 23 during operation of the user, temperature sensor mounting holes are respectively arranged on two sides of the inner container 23, the temperature sensing devices are sensitive, the temperature during operation of the electric heating tubes is accurately observed, the numerical value of the electric heating tubes is fed back on a control box, and the measurement error of the electric heating tubes is plus or minus 1 degree. Secondly, on the inner supporting plate of the inner container 23, the heat flow holes designed at two sides can effectively circulate heat through the holes, so that the temperature of the whole inner container 23 is always consistent, the problem that the heat is not uniform like the traditional inner container is solved, which is caused by no scheme, in consideration of the problem of thermal expansion and cold contraction of an electric heating tube, when the width of the inner container 23 is designed, the electric heating tube is not designed like the traditional inner container, the displacement value of the electric heating tube is obtained through the calculation of a system, the width of the inner container 23 is determined, no matter how the electric heating tube is displaced, the electric heating tube is prevented from colliding with the inner container 23, the service life of the electric heating tube is prolonged, the whole inner container 23 is manufactured, then the electric heating tube is put into the inner container 22, finally welded and sealed, in order to save electric energy, the power of the electric heating tube is calculated through system data, the whole heating power of the electric heating tube meets the requirement of a user, the new inner container 23 is designed, and each production line is greatly improved by 15% compared with the traditional production line, and the annealing process is greatly improved in the aspect of saving the electric energy by 15%;
The pickling tank 3 comprises a pickling tank frame 31, a blowing pipe 32 is arranged at the upper end of the pickling tank frame 31, a magnetic eye 33 is arranged in the blowing pipe 32, the upper end of the pickling tank frame 31 is fixedly connected with a pickling tank main body 34, the outer side of the pickling tank main body 34 is wrapped with a felt 35, a bilateral blowing device is additionally arranged at the front end of the pickling tank 3, the working principle of the device is that wind of a fan passes through two end surfaces of the blowing pipe 32, the wind enters the blowing pipe and then blows on a wire, so that the wire can be ensured to be dry, then the wire is wiped through the felt 35 on the pickling tank 3, the pickling treatment is carried out, and then the wire enters a tin furnace 4 for final processing;
The tin furnace 4 comprises a tin furnace frame 41, the upper end of the tin furnace frame 41 is fixedly connected with a tin furnace outer folded plate 42, a tin pot 43 is arranged on the tin furnace outer folded plate 42, a second electric heating tube 44 is arranged in the tin pot 43, the upper end of the tin furnace outer folded plate 42 is fixedly connected with a wire pressing rod device 45, the upper end of the tin furnace outer folded plate 42 is fixedly connected with a barrel type eye mold fixing device 46, the tin furnace 4 is used for carrying out tin plating or other raw material processes on the surface of a copper wire, the components of the tin furnace 4 are a base by the tin furnace frame 41 and are responsible for fixing and installing the whole device, then the tin furnace outer folded plate 42 is welded with the frame, the tin pot 43 is fixed above the tin furnace outer folded plate 42, then the electric heating tube is installed on the tin pot 43, finally, the electric heating tube passes through the whole machine table from below the tin pot 43, the heating tube is close to the bottom surface of the tin pot 43, heat is transferred into the tin pot 43, tin is melted into tin water, and the tin wire can be attached on the surface when passing through the tin pot 43.
The wire winding machine 6 comprises a wire winding control panel 61, the wire winding control panel 61 is fixedly embedded in the wire winding machine body, a wire winding motor 62 is fixedly connected to the surface of the rack, a central control touch screen panel 63 is fixedly embedded in the rack, a central control touch screen 64 is arranged in the central control touch screen panel 63, when an operator operates equipment, only required product parameters are set on each independent servo shaft (after one of the product parameters can be set, a U disk is copied to other servo shafts), the machine can start to work, when one shaft on the equipment is produced to a full shaft, the shaft is automatically stopped, an alarm lamp starts to work, at the moment, a worker is prompted to change the shaft on the screen, the worker does not need to manually press a stop key like a traditional machine, the machine is enabled to work completely, the shaft is changed again, the wire winding machine can be controlled through the hollow touch screen 4, the surface of the frame is provided with a wire blocking acrylic plate 65, the lower end of the wire blocking acrylic plate 65 is provided with a wire blocking acrylic fixed block 66, the lower end of the wire blocking acrylic fixed block 66 is fixedly connected with a meter guide wheel fixed block 69, the meter guide wheel fixed block 69 is provided with a meter guide wheel 67, the meter guide wheel fixed block 69 is provided with a wire passing guide wheel fixed plate 612, the surface of the frame is provided with a baffle bracket 68 through screws, the baffle bracket 68 is provided with a bakelite baffle 610, the wire passing guide wheel fixed plate 612 is provided with a wire passing guide wheel 613, the meter guide wheel fixed block 69 is provided with a rotating pin 611 through screw connection, the surface of the frame is fixedly connected with a servo wire collecting device 614, the meter guide wheel 67 is provided with screws and is sensed by a photoelectric sensor, each turn of the guide wheel is one circumference, the photoelectric sensor automatically calculates the calculation result and feeds back the calculation result to the PLC, the device is displayed on a control central control touch screen 64 so as to facilitate the approval of wire meters by a user, a rotating pin 611 is connected to a meter counting guide wheel fixing block 69 through threads, a waist-shaped hole is formed in a line passing guide wheel fixing plate 612, the purpose is to facilitate the user to adjust up and down, if the user feels that the tension of the wire is too large or too small in use, the user can not stop the machine for adjustment, the guide wheel is connected by the guide wheel fixing plate, a deep groove ball bearing is designed in the guide wheel, the guide wheel is ensured to be smoother in rotation, in order to solve the habit problem of part of the user, if the user needs to adjust the angle, the screw above the pin can be directly unscrewed for adjusting the angle, the problem that the guide wheel is unreasonable in material selection of the guide wheel, the wire is scratched by the guide wheel, or all scrapped is solved, a servo line collecting device 614 is fixedly connected to the surface of a rack, servo motor power is adopted, the failure rate of the device is reduced by combining control through a PLC system, the automatic alignment central adjusting function is greatly slowed down, the machine adjusting time of an operator is accurate signal feedback function is realized, the device is really realized, namely, the point is returned to a point, namely, the traditional three-phase mechanical state is stopped, and the problem of a three-phase mechanical state is solved, and a qualified mechanical state is not achieved, and a final mechanical state is not achieved, and a problem is solved, and a problem is that is achieved.
Referring to fig. 8, the wire pressing rod device 45 includes a wire pressing rod baffle 451, a wire pressing rod 452 is disposed on the surface of the wire pressing rod baffle 451, a handle 453 is disposed at the upper end of the wire pressing rod 452, a wire pressing porcelain sleeve 454 is disposed at the lower end of the wire pressing rod 452, an optical axis 455 is sleeved in the wire pressing rod 452, a wire pressing rod baffle fixing screw 456 is connected in the wire pressing rod baffle 451 through threads, a screw fixing block 457 is fixedly connected at the lower end of the wire pressing rod baffle fixing screw 456, the design of the device changes the problem that the conventional wire pressing rod 452 cannot or is inconvenient to adjust the whole height, the whole height can be adjusted, the consistent depth of each wire pressed into the tin pot 43 can be ensured, the angle of entering the eye mould is consistent, the uniformity of tin plating is achieved, the effect is attractive, the product qualification rate is effectively improved, the bottom cost is reduced, the time is saved, the newly designed wire pressing device, the external design of the wire pressing rod baffle 451 is that the corresponding positioning groove is processed according to the different number of machine heads, the groove and the wire pressing rod 452 form a sliding fit, the design not only ensures that the wire pressing rod 452 can be quickly and accurately installed and positioned when assembled, but also ensures that the wire pressing rod 452 does not generate dislocation when rotating due to the combined tolerance fit when forming a differential angle due to tension, in addition, the two fixed ends of the wire pressing rod baffle 451 are designed into annular grooves, and the upper and lower nuts are fixed in a fixed way, so that the wire pressing rod baffle 451 can be effectively adjusted to be matched with the centers of other components, in addition, the fixed way of the wire pressing rod 452 changes the prior screw rod fixing, adopts a precise optical axis fixing, ensures that the wire pressing rod 452 can not be scratched by the outer teeth of the screw rod when rotating through tension, and the optical axis is sunk due to the increase of the number of the wire pressing rod 452, therefore, on the wire rod baffle 451, a corresponding optical axis fixing plate is added as needed, so that the strength of the wire rod 452 for fixing the optical axis 455 is greatly improved. The wire pressing rod 452 is prevented from being deformed due to the weight problem, and a brand new porcelain insulator is adopted below the wire pressing rod 452, so that smooth fillets are formed inside the wire pressing rod 452, and the wire is prevented from being scratched during wire pressing. The upper part of the wire pressing rod 452 is provided with a bakelite handle 453 for convenient replacement by an operator, so that the operator can not get hands due to the height Wen Shang of the tin furnace 4 when taking the electric wires.
Referring to fig. 9, the barrel type eye mold fixing device 46 includes a tin pan 43, an upper end of the tin pan 43 is fixedly connected with an up-down adjusting lever 461, a left-right adjusting lever 461, a surface fixedly connected with an angle adjusting plate 462 of the up-down adjusting lever 461, an angle adjusting plate 462 is internally provided with a barrel fixing block 464, a barrel 466 is fixedly connected with the barrel fixing block 464, an upper end of the barrel 466 is fixedly connected with a barrel cover plate 465, a left end of the barrel 466 is fixedly connected with an eye mold fixing clamp 463, and the position of the up-down adjusting lever 461 in the horizontal and vertical directions can be adjusted, so that the position of the barrel 466 can be adjusted.
Referring to fig. 10, the servo take-up device 614 includes a wire-arranging motor seat 616 and a mounting platform 628, wherein the upper surface of the wire-arranging motor seat 616 is fixedly connected with a wire-arranging motor 615, the rear outer surface of the wire-arranging motor 615 is fixedly connected with a servo motor seat 617, the servo motor seat 617 is surface-mounted with a servo motor 618, the front inner end surface of the mounting platform 628 is fixedly connected with a aligning bearing 619, the inner side surface of the aligning bearing 619 is fixedly connected with a ball screw 620, the lower surface of the wire-arranging motor seat 616 is provided with a bottom plate 627, the outer surface of the bottom plate 627 of the wire-arranging motor seat 616 is fixedly connected with a center fixing block 621, the conventional device generally adopts a common deep groove ball bearing, the structure adopts the aligning bearing 619, in order to prevent the phenomenon that the rear screw fixing seat is eccentric due to inaccurate processing, the front outer surface of the ball screw 620 is connected with a screw nut 622 through threads, the outer surface of the center of the ball screw 620 is provided with a first flange 623, a nut seat 624 and a second flange 626, the rear end surface of the nut seat 624 is fixedly connected with a spring leaf 625, the upper inner end surface of the mounting platform 628 is provided with a linear guide rail pair 629, the original nut is matched with the nut seat and designed into the nut to be matched with the flange, the flange is matched with the nut seat 624 for being matched again, the structure can effectively correct the traditional screw mounting mode, the concentricity of the screw is not needed to be considered when the screw is mounted, the other end of the nut seat 624 is provided with a special-shaped spring leaf for solving the problem that the screw itself and the screw nut generate axial clearance after being processed, the rear end of the nut seat 624 is additionally provided with a special-shaped spring leaf, when a wire arranging system moves forwards and backwards, the axial clearance of the screw itself is eliminated due to the elasticity of the spring leaf 625, and the screw nut is not matched with the nut seat 624 for solving the problem, so that the rear end of the screw rod is in a hollow state, a flange is added at the rear end of the screw rod, the flange is matched with the nut seat 624 and then matched with the screw rod nut,
The structure has the advantages that the problem that the spring piece 625 cannot be fixed, the centrifugal force of the center of the lead screw caused by less contact surface due to the fact that the lead screw is exposed is solved, and due to the fact that the installation plane above the guide rail is not consistent with the center of the nut seat 624 is considered, the center fixing block 621 is added in design, improvement of the fitting can solve the problem that torsion, clamping and the like are generated when a flat cable system moves due to the fact that the installation surface of the nut seat 624 is not consistent with the installation surface of the guide rail sliding block, and the concentricity problem caused by the fact that the contact surface is not perpendicular is also improved. At the rear end of the screw rod, the conventional equipment generally adopts a common deep groove ball bearing, while the structure adopts a self-aligning bearing 619, so as to prevent the phenomenon that the screw rod is eccentric due to inaccurate machining of a rear-end screw rod fixing seat. In the aspect of maintenance, the sleeve structure is quite advantageous, if a certain part is damaged, the part can be directly dismantled, and the whole flat cable system is not required to be completely dismantled one by one and then replaced, so that the later equipment maintenance of a user and the interchangeability of the parts are facilitated. The design truly realizes the high-technology design and the zero-technology assembly, thoroughly solves the problem of poor products caused by errors generated in the traditional mechanical principle and processing, and greatly improves the quality of the flat cable with micro wires.
When the device is used, a user fixes the spool 11 on the pay-off rack 1, then pulls the wire into the first wire passing guide wheel 12, sequentially passes through the wire passing pigtails 13, and enters the annealing furnace 2 from the pigtail at the rightmost end of the upper drawing, and the passing positions of the wire are all in a linear mode, so that the problem of angles when the micro wires pass through the pay-off rack 1 is solved; when wires enter the annealing furnace 2 through the pay-off rack 1, a large angle bottom appears because the traditional annealing furnace 2 has a high inlet wire position and a low outlet wire position, and in order to solve the problem, the newly designed annealing furnace 2 cancels the mode of a traditional die, and the inlet wire center distance and the outlet wire center distance of the novel annealing furnace 2 are consistent, so that the wires can pass through the annealing pipe 27 in a straight line mode directly from the pay-off rack 1 and enter a water tank from an outlet for cooling; after the copper wire goes out of the annealing tube 27 and enters the guide wheel group at the outlet, the guide wheel group is added to ensure that the wire rod does not enter the pickling tank 3 in a direct corner, but passes through the rotation of the guide wheel, and the wire rod tangentially enters the pickling tank 3 through the circular arc at the bottom of the guide wheel groove, although a certain angle appears, the wire rod rotates through the guide wheel, so that the phenomenon of wire breakage does not appear, and through experiments, the annealing furnace 2 with the structure solves the problem that the micro wire cannot appear in a large angle, achieves the annealing effect as well, and enters the pickling tank 3 after the wire rod completely passes through the annealing furnace 2, the mechanism is relatively simple, and the main function of the mechanism is to wash away a small amount of hydrochloric acid components attached to the surface of the wire rod.
After the wire rod is processed by the prior art device, the finished wire can be wound up, and the winding purpose is to automatically form and accept the wire released from the pay-off rack 1 on the spool 11, which is known as winding.
The simple manufacturing process not only improves the processing benefit and reduces the processing cost of raw materials, but also utilizes the convenience of software to carry out stress analysis and feasibility analysis on the rack of the wire winding machine 6 in the design process, so that the whole structure of the device is firmer and more attractive.
The intelligent operation panel reduces the burden of operators in the actual use process, enables the equipment to dynamically observe the current production benefit state of the equipment at any time in the production process, fully dynamically displays the winding speed of each shaft, increases the intelligent fault removal function of the winding motor, and enables each shaft to have the function of automatically removing electronic faults.
The fully-closed machine type is modern and intelligent, so that potential safety hazards caused by operating mechanical devices of equipment are not needed in the using process of operators, and accidental injury accidents of operators are reduced to a great extent. The improvement of the appearance of the frame is that the traditional gear type linear motion is not reasonable any more, in order to realize the intellectualization and the automation, the transmission is designed into a high-precision linear sliding rail for the transmission, the aesthetic property of wire rod products and the qualification rate of the products are greatly improved, and the whole core of the wire winding machine is that whether the wire winding machine is standard or not, the wire winding machine is attractive, so that strict mechanical action requirements and assembly requirements are provided for a wire arranging system of the whole wire winding machine.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims (2)

1. The production line of the micro-wire annealing tinning machine comprises a pay-off rack (1), and is characterized in that: the lower end of the pay-off rack (1) is provided with a base, and the upper end of the base is fixedly connected with an annealing furnace (2), a pickling tank (3), a tin furnace (4), a wire guide wheel group (5) and a wire winding machine (6) respectively;
The novel pay-off rack is characterized in that a spool (11) is arranged on the pay-off rack (1), a first wire passing guide wheel (12) is arranged on the surface of the pay-off rack (1), a pigtail fixing plate (15) is arranged on the surface of the pay-off rack (1), a wire passing pigtail (13) is arranged on the pigtail fixing plate (15), a wire breakage preventing partition plate (14) is arranged in the pay-off rack (1), and an illuminating lamp (16) is arranged on the pay-off rack (1);
The annealing furnace (2) comprises a frame (21), an outer liner (22) is arranged at the upper end of the frame (21), an inner liner (23) is arranged in the outer liner (22), a steam engine (24) is arranged at the upper end of the outer liner (22), a first electric heating tube (25) is arranged in the inner liner (23), a temperature sensing rod (26) is arranged in the inner liner (23), an annealing tube (27) is arranged in the inner liner (23), a dust cover (28) is arranged at the right end of the outer liner (22), and a transfer guide wheel (29) is arranged at the right end of the dust cover (28);
The tin furnace (4) comprises a tin furnace frame (41), the upper end of the tin furnace frame (41) is fixedly connected with a tin furnace outer folded plate (42), a tin pot (43) is arranged on the tin furnace outer folded plate (42), a second electric heating tube (44) is arranged in the tin pot (43), the upper end of the tin furnace outer folded plate (42) is fixedly connected with a wire pressing rod device (45), the upper end of the tin furnace outer folded plate (42) is fixedly connected with a barrel-type eye mold fixing device (46), the wire collecting machine (6) comprises a wire collecting waste control panel (61), the wire collecting waste control panel (61) is fixedly embedded in the wire collecting machine body, the surface of the machine frame is fixedly connected with a wire collecting waste motor (62), a middle control touch screen panel (63) is fixedly embedded in the machine frame, a middle control touch screen panel (64) is arranged in the middle control touch screen panel (63), the surface of the machine frame is provided with a wire retaining acrylic plate (65), the lower end of the wire retaining plate (65) is fixedly connected with a barrel-type eye mold fixing device (46), the wire retaining plate (69) is fixedly connected with a wire retaining block (69), the wire retaining plate (69) is fixedly embedded in the wire retaining plate, the wire retaining plate is fixedly connected with a meter (69) through a wire retaining block (69), the bakelite partition plate (610) is arranged on the partition plate bracket (68), the wire guide wheel (613) is arranged on the wire guide wheel fixing plate (612), the rotation pin (611) is connected to the meter guide wheel fixing block (69) through threads, and the servo wire collecting device (614) is fixedly connected to the surface of the frame;
The wire pressing rod device (45) comprises a wire pressing rod baffle (451), the surface of the wire pressing rod baffle (451) is provided with a wire pressing rod (452), the upper end of the wire pressing rod (452) is provided with a handle (453), the lower end of the wire pressing rod (452) is provided with a wire pressing porcelain sleeve (454), an optical axis (455) is sleeved in the wire pressing rod (452), a wire pressing rod baffle fixing screw (456) is fixedly connected in the wire pressing rod baffle (451) through threaded connection, the lower end of the wire pressing rod baffle fixing screw (456) is fixedly connected with a screw fixing block (457), the barrel eye mould fixing device (46) comprises a tin pot (43), the upper end of the tin pot (43) is fixedly connected with an upper and lower adjusting rod (461), the upper and lower adjusting rod (461) are fixedly connected with an angle adjusting plate (462), the angle adjusting plate (462) is internally provided with a barrel fixing block (464), the barrel (466) is fixedly connected with the barrel (466), the upper end of the barrel (466) is fixedly connected with a wire winding-up end of a wire winding-up device (616) and the wire winding device comprises a winding-up motor (616), the utility model discloses a wire arranging motor, including motor (615), motor seat (617), servo motor (618) are installed to servo motor seat (617) surface mounting, the inboard inner surface fixedly connected with aligning bearing (619) of front side of mounting platform (628), the inboard surface fixedly connected with ball screw (620) of aligning bearing (619), the lower surface mounting of wire arranging motor seat (616) has bottom plate (627), bottom plate (627) department surface fixedly connected with center fixed block (621) of wire arranging motor seat (616), the front side surface of ball screw (620) has screw nut (622) through threaded connection, the center department surface mounting of ball screw (620) has first flange (623), nut seat (624) and second flange (626), the rear end surface fixedly connected with spring leaf (625) of nut seat (624), the upside inner end face of mounting platform (628) is equipped with linear guide pair (629).
2. A production line of a micro-wire annealing tin plating machine according to claim 1, wherein: the pickling tank (3) comprises a pickling tank frame (31), a blowing pipe (32) is arranged at the upper end of the pickling tank frame (31), a magnetic hole (33) is arranged in the blowing pipe (32), a pickling tank main body (34) is fixedly connected to the upper end of the pickling tank frame (31), and a felt (35) is wrapped on the outer side of the pickling tank main body (34).
CN201910369588.0A 2019-05-06 2019-05-06 Production line of micro-wire annealing tinning machine Active CN109929971B (en)

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