CN113927211A - Tin bronze welding silk preparation is with receiving line annealing integrative device - Google Patents
Tin bronze welding silk preparation is with receiving line annealing integrative device Download PDFInfo
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- CN113927211A CN113927211A CN202111326375.3A CN202111326375A CN113927211A CN 113927211 A CN113927211 A CN 113927211A CN 202111326375 A CN202111326375 A CN 202111326375A CN 113927211 A CN113927211 A CN 113927211A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
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Abstract
The invention discloses a wire-rewinding and annealing integrated device for preparing a tin bronze welding wire in the technical field of wire-rewinding and annealing of welding wires, which comprises an annealing channel, an ash-scraping part, an ash-removing part and a jacking part, wherein the ash-scraping part at least comprises two sets of ash-scraping units used for enclosing the outer wall of the welding wire to scrape ash; each set of ash removal unit is provided with an ash removal part, and when one set of ash scraping unit scrapes ash on the welding wire, the other set of ash scraping unit carries out ash removal action on the ash removal part; the stroke mechanism drives the ash scraping part to move and synchronously drives the ash cleaning part and the jacking part to move; the ash scraping part at least ensures that one ash scraping unit scrapes ash on the outer wall of the welding wire, the other ash scraping unit cleans accumulated ash, and the ash scraping unit scrapes ash on the outer wall of the welding wire in a swinging manner, so that the ash scraping efficiency can be greatly improved, and the defect that the joint can not be effectively scraped is overcome.
Description
Technical Field
The invention relates to the technical field of wire winding and annealing, in particular to a wire winding and annealing integrated device for preparing a tin bronze welding wire.
Background
Tin bronze welding wires often need to be subjected to wire take-up annealing in the preparation process, wherein annealing generally refers to a metal heat treatment process of slowly heating the welding wire to a certain temperature, keeping the temperature for a sufficient time and then cooling the welding wire at a proper speed, annealing of general structural members is often performed by using an annealing furnace, the structural members are directly placed in the annealing furnace for annealing, for the welding wire, if the wire is wound on the wire-rewinding disc and put into an annealing furnace for annealing, the annealing is easy to be incomplete, the adjacent welding wire is easy to generate blackened oxide skin, the oxide skin after the wire-rewinding is finished after the annealing is not easy to clean, therefore, a heated annealing furnace channel is generally adopted for the annealing of the welding wire, the welding wire is heated and annealed in the heated annealing channel, then the wire is uniformly taken up, but in the annealing process, the surface of the welding wire is also easy to have scale, and the scale needs to be removed before the wire is taken up.
At present, a common method is that in the moving process of a welding wire, an ash scraping device is externally sleeved, a ring cavity type clamping ash scraping device is generally adopted to effectively scrape the periphery of the welding wire, for example, a sleeve is adopted, but the ash scraping device is easy to accumulate a large amount of accumulated ash on the surface in the long-term working process, so that the ash scraping efficiency is low, and the ash cannot be effectively scraped.
Based on the above, the invention designs the wire winding and annealing integrated device for preparing the tin bronze welding wire so as to solve the problems.
Disclosure of Invention
The invention aims to provide a wire rewinding and annealing integrated device for preparing a tin bronze welding wire, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the welding wire winding and annealing device comprises an annealing channel, a dust scraping part, a dust cleaning part and a jacking part, wherein the welding wire penetrates through the annealing channel to be wound and annealed;
the ash scraping part at least comprises two sets of ash scraping units used for enclosing the outer wall of the welding wire to scrape ash, the two sets of ash scraping units scrape ash on the surface of the welding wire alternately through a stroke mechanism, and each set of ash scraping unit swings left and right on the outer wall of the welding wire to scrape ash through the jacking part;
each set of ash cleaning unit is provided with an ash cleaning part, one set of ash scraping unit performs ash cleaning action on the ash cleaning part when one set of ash scraping unit scrapes ash on the welding wire, and the ash cleaning part reciprocates in the moving direction of the welding wire through an ash cleaning reciprocating mechanism and is used for cleaning the ash deposition of the ash scraping unit after the ash scraping unit is driven by a stroke mechanism to move away from the outer wall of the welding wire;
the stroke mechanism drives the ash scraping part to move and synchronously drives the ash cleaning part and the jacking part to move.
As a further scheme of the invention, the ash scraping units comprise ash scraping heads which are bilaterally and symmetrically arranged at two sides of the welding wire, the ash scraping units which are adjacent at the same side are in linkage control through a stroke mechanism to finish the closing and moving actions on the outer wall of the welding wire, each ash scraping head comprises an ash scraping groove for scraping ash on the outer wall of the welding wire, the ash scraping grooves are arranged on the outer wall of the ash scraping head facing the welding wire, the outer wall of the ash scraping head facing an annealing channel is provided with an arc-shaped head overturning groove, the left and right inner walls of the head overturning grooves are provided with arc-shaped limiting sliding grooves, rotating blocks are slidably clamped in the limiting sliding grooves, each limiting block is provided with a limiting block in a sliding and clamping manner, the limiting blocks are kept at the middle positions of the limiting sliding grooves through fixed reset springs at two sides, the rotating blocks are fixed between the two limiting blocks, and the stroke mechanism acts on the rotating blocks at the rotating blocks and drives the ash scraping heads to close or move apart, the jacking part jacks the ash scraping head from the bottom of the ash scraping head and drives the ash scraping head to rotate.
As a further scheme of the invention, the stroke mechanism comprises an ash scraping push rod fixed on the outer wall of the rotating block, the ash scraping push rod slides from inside to outside to penetrate through the outer wall of the annealing channel, a linkage box is arranged outside the annealing channel, the top part in the linkage box is horizontally and fixedly installed, a suspension shaft is vertically and rotatably arranged on the bottom surface, reciprocating teeth and toggle teeth are horizontally fixed at the bottom end of the suspension shaft from top to bottom, the left side and the right side of the toggle teeth are respectively provided with forward and reverse rotating teeth with opposite rotating directions, the outer side wall of the forward and reverse rotating teeth is provided with a driving tooth socket with a circumferential angle smaller than one half, the driving tooth sockets of the two forward and reverse rotating teeth are alternately meshed and connected with the toggle teeth, the two forward and reverse rotating teeth are rotatably supported in the linkage box through a main driving shaft, the bottom of the linkage box is provided with a driving motor for driving the main driving shaft to rotate, and a linkage tooth is coaxially fixed below each forward and reverse rotating tooth, two linkage tooth meshes and meets, reciprocating tooth with scrape grey push rod and be in same level, it is adjacent scrape grey push rod and establish respectively in reciprocating tooth's the left and right sides to scrape the homonymy of grey unit, reciprocating tooth's outer wall is equipped with the stroke tooth's socket that is less than quarter circumference angle, scrape grey push rod and seted up the push rod tooth's socket on reciprocating tooth's the outer wall, the push rod tooth's socket meshes with reciprocating tooth outer wall and meets, scrape grey head when scraping the ash, scrape grey push rod of scraping that grey head is connected not with reciprocating tooth meshing, the deashing is accomplished scrape grey push rod that grey head is connected and just in time with reciprocating tooth meshing.
As a further scheme of the invention, the ash cleaning part comprises a cleaning head, the cleaning head is arranged at one side of the ash scraping push rod, a cleaning sliding port is arranged on the annealing channel along the direction parallel to the moving direction of the welding wire, a cleaning rod is slidably transmitted in the cleaning sliding port, the cleaning head is fixed at the top end of the cleaning rod, a reciprocating frame is fixed at the bottom end of the cleaning rod, a frame sliding slot is arranged on the annealing channel panel along the direction parallel to the moving direction of the welding wire, the reciprocating frame is slidably clamped outside the frame sliding slot and slides along the moving direction of the welding wire, frame racks are fixed at the inner top and the inner bottom of the reciprocating frame, a frame gear is arranged between the two frame racks, the frame gear is fixed on the rod wall of the frame wheel rod, the outer wall of the frame gear is provided with an ash cleaning tooth groove with an angle smaller than a half of the circumference, and the ash cleaning tooth groove is meshed with the single-side frame rack on the inner wall of the reciprocating frame, the rear end of the frame wheel rod is rotatably installed on the annealing channel panel, the front end of the frame wheel rod penetrates through the reciprocating frame and is fixedly provided with rod bevel teeth in the vertical direction, the wall of the main driving shaft rod is fixedly provided with driving bevel teeth, and the rod bevel teeth are meshed and connected with the driving bevel teeth.
As a further scheme of the invention, the jacking portion comprises a jacking rod arranged right below the ash scraping head, the jacking rod vertically slides to penetrate through the bottom surface of the welding wire, a top scraping head which abuts against the ash scraping head to rotate around the welding wire is fixed at the top end of the jacking rod, a lifting rod plate is fixed at the bottom end of the jacking rod and is positioned below the bottom surface of the annealing channel, a plate spring used for keeping the top scraping head in contact with the bottom surface of the non-rotating ash scraping head is fixed between the lifting rod plate and the bottom surface of the annealing channel, jacking cams are connected to the bottom surface of the lifting rod plate in a sliding manner, protruding portions of the jacking cams on the left side and the right side of the welding wire are arranged in a vertically staggered manner, the jacking cams are fixed on a cam rotating rod, the cam rotating rod is arranged vertically and horizontally in the movement direction of the welding wire, and the cam rotating rod is in transmission connection with the main driving shaft.
As a further scheme of the invention, an opening is formed in the bottom surface of the linkage box below the frame wheel rod, the wheel frame is vertically fixed on the inner wall of the opening, the cam rotating rod is rotatably installed on the wheel frame towards the outer side end of the linkage box, the rod walls of the frame wheel rod and the cam rotating rod are respectively fixed with a belt gear, and the two belt gears are in transmission connection through a gear belt.
As a further scheme of the invention, a big fluted disc is fixed on the rod wall of the cam rotating rod, a small fluted disc is fixed on the rod wall at the rear end of the frame wheel rod, and the big fluted disc is meshed and connected with the small fluted disc.
Compared with the prior art, the invention has the beneficial effects that:
1. when the dust scraping part scrapes dust on the outer wall of the welding wire, at least one set of dust scraping unit scrapes dust on the outer wall of the welding wire, and the other set of dust scraping unit cleans deposited dust, so that the continuity of the dust scraping of the welding wire is ensured, the deposited dust of the dust scraping part is quickly cleaned, and meanwhile, the dust cleaning part can automatically clean the dust scraping unit away from the outer wall of the welding wire along with the action of the dust scraping part;
2. the jacking part arranged in the invention can drive the ash scraping unit to swing on the outer wall of the welding wire when the ash scraping unit scrapes ash on the outer wall of the welding wire, so that the ash scraping efficiency can be greatly improved, and the defect that the joint cannot effectively scrape ash is overcome;
3. the ash scraping part and the ash removing part are linked, the ash removing part and the jacking part are linked, and the combined action of rotary ash scraping and ash removing can be automatically and coordinately completed in the whole process only by power input of a single motor.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall bottom structure of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a right side view of the present invention (with the linkage box removed);
FIG. 5 is a schematic structural view of a dust scraping head according to the present invention;
FIG. 6 is a mechanical schematic of the stroking mechanism of the present invention;
FIG. 7 is a schematic view showing the construction of the ash removing part according to the present invention;
fig. 8 is a schematic structural view of the lift portion of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a welding wire 1, an annealing channel 10, a linkage box 11, a frame sliding groove 12, a cleaning sliding opening 13, a dust scraping head 2, a dust scraping groove 20, a head turning groove 21, a limiting sliding groove 22, a rotating block 23, a limiting block 24, a return spring 25, a dust scraping push rod 26, a push rod tooth groove 27, reciprocating teeth 3, a suspension shaft 30, toggle teeth 31, forward and reverse rotating teeth 32, linkage teeth 33, a main driving shaft 34, a driving motor 35, a cleaning head 4, a cleaning rod 40, a reciprocating frame 41, a frame rack 42, a frame gear 43, a frame wheel rod 44, a rod conical tooth 45, a driving conical tooth 46, a jacking rod 5, a scraping jacking head 50, a lifting rod plate 51, a plate spring 52, a jacking cam 53, a cam rotating rod 54, a toothed wheel 55, a gear belt 56 and a wheel carrier 57.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the welding wire 1 penetrates through the annealing channel 10 to be subjected to wire winding and annealing;
the ash scraping part at least comprises two sets of ash scraping units used for enclosing the outer wall of the welding wire 1 to scrape ash, the two sets of ash scraping units scrape ash on the surface of the welding wire 1 alternately through a stroke mechanism, and each set of ash scraping unit swings left and right on the outer wall of the welding wire 1 to scrape ash through the jacking part;
each set of ash removing unit is provided with an ash removing part, one set of ash scraping unit carries out ash removing action on the ash removing part when one set of ash scraping unit carries out ash scraping on the welding wire 1, and the ash removing part reciprocates in the moving direction of the welding wire 1 through an ash removing reciprocating mechanism and is used for cleaning the accumulated ash of the ash scraping unit after the ash scraping unit is driven by a stroke mechanism to move away from the outer wall of the welding wire 1;
the stroke mechanism drives the ash scraping part to move and synchronously drives the ash cleaning part and the jacking part to move;
when the device works, a welding wire 1 is wound and annealed through an annealing channel 10, one set of ash scraping units is enclosed on the outer wall of the welding wire 1 to clean oxide skin formed in the annealing process of the welding wire 1, the other set of ash scraping units is accommodated in the inner wall of the annealing channel 10 to perform ash deposition cleaning action, when the ash scraping units move to one side of the inner wall of the annealing channel 10, the ash cleaning part longitudinally cleans the ash scraping positions of the ash scraping units through a reciprocating mechanism, the reciprocating mechanism moves the ash cleaning part after cleaning is completed, at the moment, the stroke mechanism drives the cleaned ash scraping units to move towards the outer wall of the welding wire 1, when the cleaned ash scraping units contact the outer wall of the welding wire 1 to scrape ash, the adjacent set of ash scraping units leave the outer wall of the welding wire 1 through the stroke mechanism to prepare for cleaning action, the other set of ash scraping units perform reciprocating action, and meanwhile, the jacking part is linked with the action of the ash scraping units through a gear assembly, when scraping grey unit and scraping grey at welding wire 1, jacking portion can carry out the jacking action to scraping grey unit, the drive is scraped grey unit and is carried out the horizontal hunting around the outer wall of welding wire 1, therefore, what set up scrapes grey portion when scraping grey to welding wire 1 outer wall, guarantee at least that one set of ash unit of scraping scrapes grey at welding wire 1 outer wall, another set is scraped grey unit and is being carried out the clearance of deposition, when guaranteeing welding wire 1 and scrape grey continuity, guarantee to scrape the quick clearance of grey portion deposition, and simultaneously, the action of ash removal portion following ash portion of scraping can carry out the automatic clearance action to the ash unit of scraping that leaves welding wire 1 outer wall, and is synchronous, jacking portion can drive when scraping grey unit and scraping grey at welding wire 1 outer wall and scrape grey the swing of grey unit, thereby can greatly improve and scrape grey efficiency, reduce the drawback that the joint close department can's the ash effectively.
As a further scheme of the invention, the ash scraping units comprise ash scraping heads 2 which are arranged on two sides of a welding wire 1 in a bilateral symmetry manner, the ash scraping units adjacent on the same side are controlled by a stroke mechanism in a linkage manner to finish the closing and moving actions on the outer wall of the welding wire 1, each ash scraping head 2 comprises an ash scraping groove 20 for scraping ash on the outer wall of the welding wire 1, each ash scraping groove 20 is arranged on the outer wall of each ash scraping head 2 facing the welding wire 1, the outer wall of each ash scraping head 2 facing an annealing channel 10 is provided with an arc-shaped head turning groove 21, the left inner wall and the right inner wall of each head turning groove 21 are provided with arc-shaped limiting sliding grooves 22, each limiting sliding groove 22 is internally provided with a rotating block 23 in a sliding and clamping manner, each limiting block 24 is kept at the middle position of each limiting sliding groove 22 through fixed return springs 25 on two sides, each rotating block 23 is fixed between two limiting blocks 24, the stroke mechanism acts on the rotating block 23 and drives the rotating block 23 to close or move the ash scraping heads 2, the jacking part jacks the ash scraping head 2 from the bottom of the ash scraping head 2 and drives the ash scraping head 2 to rotate; when the welding wire scraper works, the ash scraping heads 2 arranged on two sides of the welding wire 1 are enclosed on the outer wall of the welding wire 1 to form an ash scraping unit, the two ash scraping grooves 20 are enclosed to form an inner cavity channel to enclose the outer wall of the welding wire 1 for ash scraping, when the ash scraping heads 2 are lifted up and down by the lifting part, the rotating block 23 is kept still in the horizontal direction under the action of the stroke mechanism, the whole ash scraping head 2 rotates around the outer wall of the welding wire 1 by taking the limiting sliding groove 22 as a direction, and the rotating ash scraping action of the ash scraping heads 2 is completed.
As a further scheme of the invention, the stroke mechanism comprises an ash scraping push rod 26 fixed on the outer wall of the rotating block 23, the ash scraping push rod 26 slides from inside to outside to penetrate through the outer wall of the annealing channel 10, a linkage box 11 is arranged outside the annealing channel 10, a 36 is horizontally and fixedly arranged on the top in the linkage box 11, a suspension shaft 30 is vertically and rotatably arranged on the bottom surface of the 36, reciprocating teeth 3 and toggle teeth 31 are horizontally fixed at the bottom end of the suspension shaft 30 from top to bottom, forward and reverse rotating teeth 32 with opposite rotating directions are respectively arranged on the left side and the right side of the toggle teeth 31, a driving tooth socket with a circumference angle less than half of that of the forward and reverse rotating teeth 32 is arranged on the outer side wall of the forward and reverse rotating teeth 32, the driving tooth sockets of the two forward and reverse rotating teeth 32 are alternately meshed and connected with the toggle teeth 31, the two forward and reverse rotating teeth 32 are rotatably supported in the linkage box 11 through a main driving shaft 34, a driving motor 35 for driving the main driving shaft 34 to rotate is arranged at the bottom of the linkage box 11, and a linkage tooth 33 is coaxially fixed below each forward and reverse rotating tooth 32, the two linkage teeth 33 are meshed and connected, the reciprocating teeth 3 and the ash scraping push rods 26 are at the same horizontal height, the ash scraping push rods 26 at the same sides of the adjacent ash scraping units are respectively arranged at the left side and the right side of the reciprocating teeth 3, the outer walls of the reciprocating teeth 3 are provided with stroke tooth grooves with the angle smaller than one fourth of the circumference angle, the ash scraping push rods 26 facing the outer walls of the reciprocating teeth 3 are provided with push rod tooth grooves 27, the push rod tooth grooves 27 are meshed and connected with the tooth grooves of the outer walls of the reciprocating teeth 3, when the ash scraping head 2 scrapes ash, the ash scraping push rods 26 connected with the ash scraping head 2 are not meshed with the reciprocating teeth 3, and the ash scraping push rods 26 connected with the ash scraping head 2 after ash removal are just meshed with the reciprocating teeth 3;
when the device works, when the dust scraping heads 2 on the outer wall of the welding wire 1 need to be cleaned, at the moment, two dust scraping heads 2 which are enclosed on the outer wall of the welding wire 1 keep dust scraping action, firstly, the two dust scraping heads 2 which are positioned at the cleaning position need to be drawn close to the outer wall of the welding wire 1, when the two dust scraping heads 2 which are cleaned are drawn close to the surface of the welding wire 1, the two dust scraping heads 2 which need to be cleaned are moved away, namely, the dust scraping heads 2 which are cleaned are moved firstly, as shown in figure 6, when the linkage teeth 33 on the right side rotate clockwise, the positive and negative rotation teeth 32 on the linkage teeth 33 are meshed with the stirring teeth 31 to drive the reciprocating teeth 3 to rotate anticlockwise, the tooth grooves of the reciprocating teeth 3 move to the tooth grooves 27 on the right side to be meshed with the dust scraping push rods 26, the reciprocating teeth 3 drive the dust scraping push rods 26 to push inwards, the dust scraping heads 2 on the right side are opened and moved to the welding wire 1, when the dust scraping heads 2 abut against the surface of the welding wire 1 to scrape dust, the tooth space of the reciprocating tooth 3 leaves the tooth space 27 of the push rod on the right side and starts to be meshed with the ash scraping push rod 26 on the left side, the reciprocating tooth 3 pulls the ash scraping push rod 26 outwards, the ash scraping head 2 needing ash cleaning moves away from the surface of the welding wire 1 and moves towards the ash cleaning part, after the ash scraping head 2 on the left side moves to the ash cleaning part, the reciprocating tooth 3 is not meshed with the ash scraping push rod 26 any more, before the reciprocating tooth 3 rotates to the tooth space 27 of the push rod on the right side, the ash cleaning action time of the ash cleaning part is reached, after the ash cleaning is finished, the stirring tooth 31 is not meshed with the forward and reverse rotating tooth 32 on the right side, the forward and reverse rotating tooth 32 rotating counterclockwise on the left side is meshed with the stirring tooth 31 to drive the stirring tooth 31 to rotate clockwise, after the reciprocating tooth 3 rotates clockwise by one end angle, the ash scraping head 2 which finishes ash cleaning is pushed to move towards the welding wire 1 again, and after the ash scraping head 2 on the left side finishes leaning against the outer wall of the welding wire 1, reciprocating tooth 3 clockwise turning certain angle, scrape grey push rod 26 meshing with the right side, it leaves welding wire 1 outer wall and removes to the deashing portion to drive the grey push rod 26 of scraping on right side, with this reciprocating motion, the tooth space angle setting of 3 outer walls of reciprocating tooth here is less than quarter circumference angle and mainly reserves a period of time after guaranteeing reciprocating tooth 3 and the grey push rod 26 of scraping of one side and meshes again with the grey push rod 26 of scraping of opposite side, thereby reserve the deashing time of scraping grey head 2 and scraping grey head 2, the removal of scraping grey head 2 is moved as for singly promptly: the stroke mechanism can drive adjacent ash cleaning units to mutually link to complete alternate actions of ash scraping and ash cleaning, greatly optimizes the ash scraping and ash cleaning action path of the ash scraping head 2, and improves the ash cleaning efficiency of the ash scraping head 2.
As a further scheme of the invention, the ash cleaning part comprises a cleaning head 4, the cleaning head 4 is arranged at one side of an ash scraping push rod 26, a cleaning sliding port 13 is arranged on an annealing channel 10 along the moving direction parallel to a welding wire 1, a cleaning rod 40 is slidably transmitted in the cleaning sliding port 13, the cleaning head 4 is fixed at the top end of the cleaning rod 40, a reciprocating frame 41 is fixed at the bottom end of the cleaning rod 40, a frame sliding groove 12 is arranged on a panel of the annealing channel 10 along the moving direction parallel to the welding wire 1, the reciprocating frame 41 is slidably clamped outside the frame sliding groove 12 and slides along the moving direction of the welding wire 1, frame racks 42 are fixed at the inner top and the inner bottom of the reciprocating frame 41, a frame gear 43 is arranged between the two frame racks 42, the frame gear 43 is fixed on the rod wall of the frame wheel rod 44, the ash cleaning tooth slot with the circumferential angle smaller than one half is arranged on the outer wall of the frame gear 43, the tooth slot is engaged with a single-side frame rack 42 on the inner wall of the reciprocating frame 41, the rear end of a frame wheel rod 44 is rotatably arranged on the panel of the annealing channel 10, the front end of the frame wheel rod 44 penetrates through the reciprocating frame 41 and is fixedly provided with a rod bevel gear 45 in the vertical direction, the rod wall of the main driving shaft 34 is fixedly provided with a driving bevel gear 46, and the rod bevel gear 45 is meshed and connected with the driving bevel gear 46;
when the device works, the ash cleaning part performs ash cleaning action in a staying gap when the ash scraping head 2 moves to one side close to the inner wall of the annealing channel 10, namely, in the staying time period of the ash scraping head 2, the cleaning head 4 performs back and forth scraping action in the annealing channel 10 of the ash scraping head 2 along the moving direction of the welding wire 1, as shown in fig. 7, when 36 rotates, the driving bevel gear 46 drives the rod bevel gear 45 to rotate, the rod bevel gear 45 drives the frame gear 43 to rotate through the frame wheel rod 44, when the frame gear 43 rotates clockwise, the ash cleaning tooth socket of the frame gear 43 moves to the frame rack 42 above the back and forth moving frame 41, the whole back and forth moving frame 41 moves towards the right side, when the ash cleaning tooth socket of the frame gear 43 rotates to the lower frame rack 42, the whole back and forth moving frame 41 slides towards the left side, the cleaning head 4 performs back and forth scraping action along the annealing channel 10 surface of the ash scraping head 2, wherein the ash cleaning angle is set to be less than half of the circumference angle distribution, which mainly prevents synchronous engagement with the upper and lower frame rack 42, the ash cleaning process of the actual cleaning head 4 only occurs in a period of time when the reciprocating frame 41 is about to slide in a reversing way, namely, the cleaning head 4 is not cleaned in the whole process of moving to the right side, and only the dust scraping head 2 is cleaned in the last section of small distance, after the cleaning head slides in a reversing way, namely, the cleaning head 4 only carries out ash removal on the ash scraping head 2 for a certain distance initially in the process of moving to the left side, the ash cleaning action is synchronous with the staying time of the ash scraping head 2 for a short time, the cleaning head 4 is positioned outside the ash scraping push rod 26 in most of the reciprocating movement process, and only moves to one side of the ash scraping push rod 26 to clean ash when the ash scraping head 2 stays, thereby the condition of scraping grey push rod 26 can not appear in the striking of cleaning head 4, and still further can set up the position of scraping grey push rod 26 and closing on scraping grey head 2 to upwards buckling or not be in same level with cleaning head 4, guarantees that cleaning head 4 can not produce the interference problem to the grey push rod 26 of scraping of motion.
As a further scheme of the invention, the jacking part comprises a jacking rod 5 arranged right below the ash scraping head 2, the jacking rod 5 vertically slides to penetrate through the bottom surface of the welding wire 1, a scraping jacking head 50 which is used for propping against the ash scraping head 2 to rotate around the welding wire 1 is fixed at the top end of the jacking rod 5, a jacking rod plate 51 is fixed at the bottom end of the jacking rod 5, the jacking rod plate 51 is positioned below the bottom surface of the annealing channel 10, a plate spring 52 used for keeping the scraping jacking head 50 in contact with the bottom surface of the non-rotating ash scraping head 2 is fixed between the jacking rod plate 51 and the bottom surface of the annealing channel 10, jacking cams 53 are connected to the bottom surface of the jacking rod plate 51 in a sliding manner, the convex parts of the jacking cams 53 on the left side and the right side of the welding wire 1 are arranged in a vertically staggered manner, the jacking cams 53 are fixed on a cam rotating rod 54, the cam rotating rod 54 is arranged vertically and horizontally in the movement direction of the welding wire 1, and the cam rotating rod 54 is in transmission connection with the main driving shaft 34;
when the device works, when the ash scraping heads 2 on the left side and the right side of the moving direction of the welding wire 1 scrape ash, the whole ash scraping head 2 is in a horizontal state to scrape ash, at the moment, the cam rotating rod 54 rotates through the transmission of the main driving shaft 34, the cam rotating rod 54 drives the jacking cam 53 to rotate at the bottom of the lifting rod plate 51, when the protruding end of the jacking cam 53 props against the lifting rod plate 51, the lifting rod plate 51 drives the jacking rod 5 to move upwards, the ash scraping head 50 can push the ash scraping head 2 to rotate from the bottom of the ash scraping head 2, when the protruding part of the jacking cam 53 is removed, the jacking rod 5 returns to the initial position through the tension of the plate spring 52, the jacking rod 5 on the other side props up the ash scraping head 2 to rotate reversely, the ash scraping head 2 finishes swinging ash scraping action on the outer wall of the welding wire 1, and it needs to be noted that the long protruding parts in a dormitory are arranged in a vertically staggered way, the jacking rods 5 on the left side and the right side are mainly guaranteed to ascend in a staggered way, and the ash scraping head 2 synchronously, the ash scraping heads 2 cannot rotate, so that the jacking portion arranged in the ash scraping device can be linked with the ash cleaning portion, when the ash scraping heads 2 stay on the welding wires 1 to scrape ash, the ash scraping heads 2 on the left side and the right side of the welding wires 1 can be jacked upwards in a left-right alternating mode, the two ash scraping heads 2 can swing left and right together, the rotary swing type ash scraping action is completed, effective coverage of a seam surrounded by the two ash scraping heads 2 is guaranteed, the ash scraping action without dead corners is thoroughly carried out on the outer walls of the welding wires 1, and the ash scraping quality is greatly improved.
As a further scheme of the present invention, an opening is provided on the bottom surface of the linkage box 11 below the frame wheel rod 44, the wheel frame 57 is vertically fixed on the inner wall of the opening, the cam rotating rod 54 is rotatably mounted on the wheel frame 57 towards the outer end of the linkage box 11, the rod walls of the frame wheel rod 44 and the cam rotating rod 54 are respectively fixed with a gear 55, and the two gears 55 are in transmission connection through a gear belt 56;
when the frame wheel rod 44 works, the frame wheel rod 44 is in transmission connection with the main driving shaft 34 through the rod bevel gear 45 and the driving bevel gear 46, at the moment, the cam rotating rod 54 is in transmission connection with the frame wheel rod 44 through the belt gear 55 and the gear belt 56 to realize rotation, the main driving shaft 34 is vertically arranged, the cam rotating rod 54 is horizontally arranged, if the cam rotating rod is in transmission connection with the main driving shaft, a set of bevel gears are needed for reversing, and the direct transmission connection with the frame wheel rod 44 of the ash cleaning part reduces parts such as reversing gears and the like connected between the cam rotating rod 54 and the main driving shaft 34, so that the integral structure is simplified.
As a further scheme of the invention, a big fluted disc is fixed on the rod wall of the cam rotating rod 54, a small fluted disc is fixed on the rod wall at the rear end of the frame wheel rod 44, and the big fluted disc and the small fluted disc are meshed and connected, wherein the big fluted disc and the small fluted disc are meshed and connected in a big and small fluted disc mode, on one hand, the precision of action is ensured, on the other hand, the speed of the cam rotating rod 54 can be reduced, so that the swinging frequency of the dust scraping head 2 is reduced, and the problems that the outer surface of the welding wire 1 is scratched due to the fact that the dust scraping frequency of the dust scraping head 2 to the welding wire 1 is too high are solved.
Claims (7)
1. Tin bronze welding silk preparation is with receiving line annealing integrative device includes (1), annealing passageway (10), scrapes grey portion, deashing portion, jacking portion, welding wire (1) wears to establish in annealing passageway (10) and receives line annealing, its characterized in that:
the ash scraping part at least comprises two sets of ash scraping units used for enclosing the outer wall of the welding wire (1) to scrape ash, the two sets of ash scraping units are used for scraping ash on the surface of the welding wire (1) alternately through a stroke mechanism, and each set of ash scraping unit swings left and right on the outer wall of the welding wire (1) to scrape ash through a jacking part;
each set of ash removing unit is provided with an ash removing part, one set of ash removing unit carries out ash removing action on the ash removing part when one set of ash removing unit carries out ash removing on the welding wire (1), and the ash removing part reciprocates in the moving direction of the welding wire (1) through an ash removing reciprocating mechanism and is used for cleaning the accumulated ash of the ash removing unit after the ash removing unit is driven by a stroke mechanism to move away from the outer wall of the welding wire (1);
the stroke mechanism drives the ash scraping part to move and synchronously drives the ash cleaning part and the jacking part to move.
2. The integrated apparatus for wire take-up and annealing in preparation of tin bronze welding wires according to claim 1, characterized in that: the ash scraping unit comprises ash scraping heads (2) which are arranged on two sides of a welding wire (1) in a bilateral symmetry mode, the ash scraping units which are adjacent to the same side are closed and moved away through a stroke mechanism in a linkage mode on the outer wall of the welding wire (1), the ash scraping heads (2) comprise ash scraping grooves (20) which are used for scraping ash on the outer wall of the welding wire (1), the ash scraping grooves (20) are formed in the outer wall of the ash scraping heads (2) facing the welding wire (1), arc-shaped head overturning grooves (21) are formed in the outer wall of the ash scraping heads (2) facing an annealing channel (10), arc-shaped limiting sliding grooves (22) are formed in the left inner wall and the right inner wall of the head overturning grooves (21), rotating blocks (23) are arranged on sliding blocks in the limiting sliding grooves (22), limiting blocks (24) are arranged on all sliding blocks in the limiting sliding grooves (22), and the limiting blocks (24) are kept in the middle positions of the limiting sliding grooves (22) through fixed reset springs (25) on the two sides, the rotating block (23) is fixed between the two limiting blocks (24), the stroke mechanism acts on the rotating block (23) at the rotating block (23) and drives the ash scraping head (2) to move close or move away, and the jacking part jacks the ash scraping head (2) through the bottom of the ash scraping head (2) and drives the ash scraping head (2) to rotate.
3. The integrated device for coiling and annealing tin bronze welding wires according to claim 2, characterized in that: the stroke mechanism comprises a dust scraping push rod (26) fixed on the outer wall of the rotating block (23), the dust scraping push rod (26) slides from inside to outside to penetrate through the outer wall of the annealing channel (10), a linkage box (11) is arranged outside the annealing channel (10), a linkage box (11) is horizontally and fixedly installed at the top of the linkage box (11), a suspension shaft (30) is vertically and rotatably arranged on the bottom surface of the linkage box (36), reciprocating teeth (3) and toggle teeth (31) are horizontally fixed at the bottom end of the suspension shaft (30) from top to bottom, forward and reverse rotating teeth (32) with opposite rotating directions are respectively arranged on the left side and the right side of the toggle teeth (31), driving tooth grooves with a circumference angle smaller than one half are arranged on the outer side wall of the forward and reverse rotating teeth (32), the driving tooth grooves of the two forward and reverse rotating teeth (32) are alternately meshed with the toggle teeth (31), and the two forward and reverse rotating teeth (32) are rotatably supported in the linkage box (11) through a main driving shaft (34), the bottom of the linkage box (11) is provided with a driving motor (35) used for driving a main driving shaft (34) to rotate, the lower part of each forward and reverse rotating tooth (32) is coaxially fixed with a linkage tooth (33), the two linkage teeth (33) are meshed and connected, the reciprocating tooth (3) and the ash scraping push rod (26) are at the same horizontal height, the ash scraping push rods (26) adjacent to each other and arranged at the left side and the right side of the reciprocating tooth (3) respectively at the same side of the ash scraping unit, the outer wall of each reciprocating tooth (3) is provided with a stroke tooth socket smaller than a quarter of a circumference angle, a push rod tooth socket (27) is arranged on the outer wall of each ash scraping push rod (26) facing to each reciprocating tooth (3), the push rod tooth socket (27) is meshed and connected with the tooth socket of the outer wall of the reciprocating tooth (3), and the ash scraping push rod (26) connected with the ash scraping head (2) is not meshed with the reciprocating tooth (3) when the ash scraping head (2), the ash scraping push rod (26) connected with the ash scraping head (2) after ash removal is just meshed with the reciprocating teeth (3).
4. The integrated device for take-up and annealing in preparation of the tin bronze welding wire according to claim 3, characterized in that: the deashing portion includes clearance head (4), clearance head (4) set up scrape one side of ash push rod (26), annealing passageway (10) are gone up and have been seted up clearance sliding opening (13) along being on a parallel with welding wire (1) moving direction, sliding transmission has clearance pole (40) in clearance sliding opening (13), clearance pole (40) top is being fixed clearance head (4), clearance pole (40) bottom mounting has reciprocal frame (41) that moves, frame spout (12) have been seted up along being on a parallel with welding wire (1) moving direction on annealing passageway (10) panel, reciprocal frame (41) slip card is established in frame spout (12) outside and is slided along welding wire (1) moving direction, reciprocal frame (41) the interior top and the interior bottom mounting have frame rack (42), two be provided with frame gear (43) between frame rack (42), frame gear (43) are fixed on the pole wall of frame wheel pole (44), be equipped with the deashing tooth's socket that is less than half circumference angle on the outer wall of frame gear (43), the deashing tooth's socket with the unilateral frame rack (42) meshing of reciprocating frame (41) inner wall meets, the rear end rotation of frame wheel pole (44) is installed on annealing passageway (10) panel, the front end of frame wheel pole (44) passes reciprocating frame (41) and vertical direction is fixed with pole awl tooth (45), be fixed with drive awl tooth (46) on main drive shaft (34) pole wall, pole awl tooth (45) and drive awl tooth (46) meshing meet.
5. The integrated device for coiling and annealing tin bronze welding wires according to claim 2, characterized in that: the jacking portion comprises a jacking rod (5) arranged under the ash scraping head (2), the jacking rod (5) vertically slides to penetrate through the bottom surface of the welding wire (1), the top end of the jacking rod (5) is fixed with a jacking head (50) which is used for resisting the ash scraping head (2) and rotates around the welding wire (1), a lifting rod plate (51) is fixed at the bottom end of the jacking rod (5), the lifting rod plate (51) is positioned below the bottom surface of the annealing channel (10), a plate spring (52) which is used for keeping the contact between the jacking head (50) and the bottom surface of the non-rotating ash scraping head (2) is fixed between the lifting rod plate (51) and the bottom surface of the annealing channel (10), jacking cams (53) are connected with the bottom surface of the lifting rod plate (51) in a sliding mode, the bosses of the jacking cams (53) on the left side and the right side of the welding wire (1) are arranged in an up-down staggered mode, and the jacking cams (53) are fixed on a rotating rod (54), the cam rotating rod (54) is vertical to the movement direction of the welding wire (1) and is horizontally arranged, and the cam rotating rod (54) is in transmission connection with the main driving shaft (34).
6. The integrated apparatus for wire take-up and annealing in preparation of tin bronze welding wires according to claim 5, wherein: linkage case (11) are located be equipped with the opening on the bottom surface of frame wheel pole (44) below, wheel carrier (57) are vertical to be fixed at the opening inner wall, cam bull stick (54) are installed on wheel carrier (57) towards the outside end rotation of linkage case (11), frame wheel pole (44) with be fixed with on the pole wall of cam bull stick (54) respectively and take gear (55), two take gear (55) to connect through gear belt (56) transmission.
7. The integrated apparatus for wire take-up and annealing in preparation of tin bronze welding wires according to claim 5, wherein: and a big fluted disc is fixed on the rod wall of the cam rotating rod (54), a small fluted disc is fixed on the rod wall at the rear end of the frame wheel rod (44), and the big fluted disc is meshed and connected with the small fluted disc.
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| CN202111326375.3A CN113927211B (en) | 2021-11-10 | 2021-11-10 | Tin bronze welding silk preparation is with receiving line annealing integrative device |
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| CN202111326375.3A CN113927211B (en) | 2021-11-10 | 2021-11-10 | Tin bronze welding silk preparation is with receiving line annealing integrative device |
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| CN113927211B CN113927211B (en) | 2023-01-24 |
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| CN113927211B (en) | 2023-01-24 |
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