CN217005213U

CN217005213U - Wire drying equipment for welding wire production

Info

Publication number: CN217005213U
Application number: CN202220230018.0U
Authority: CN
Inventors: 张家春; 彭望; 简红军; 王丹威
Original assignee: Sichuan Hongtuo Metal Material Co ltd
Current assignee: Sichuan Hongtuo Metal Material Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-19
Anticipated expiration: 2032-01-27

Abstract

The utility model relates to the technical field of welding wires, in particular to wire drying equipment for welding wire production, which solves the problems that hot air is continuously discharged into a drying box to dry the surface of the wire during drying treatment in the prior art, and a large amount of energy is consumed when more wires are treated. The utility model provides a wire rod drying equipment for welding wire production, includes the drying cabinet, the material through hole has all been seted up to the both sides of drying cabinet, the top fixed mounting of drying cabinet one side has the unwinding roller. The hot air blower body is started firstly, hot air is discharged into the inner cavity of the hollow plate, the surface of the wire is uniformly dried through the exhaust hoods, the air pump is started, the hot air blower body is closed, the air pump discharges the hot air in the inner cavity of the drying box into the inner cavity of the hollow plate again for circulating hot air supply, the effects of energy conservation and environmental protection are achieved through hot air circulation, the processing cost is reduced, the wire is uniformly dried, and the wire drying efficiency is improved.

Description

Wire drying equipment for welding wire production

Technical Field

The utility model relates to the technical field of welding wires, in particular to wire drying equipment for welding wire production.

Background

The welding wire is used as a filler metal or a metal wire welding material for electric conduction at the same time, and is used as the filler metal in gas welding and tungsten electrode gas shielded arc welding; in submerged arc welding, electroslag welding and other gas metal arc welding, the welding wire is not only a filler metal but also a conductive electrode, and the surface of the welding wire is not coated with a flux for preventing oxidation.

The welding wire rod needs to dry its surface after the cleaning process, when carrying out drying process, dries its surface in the stoving incasement with the emission of hot-blast continuation, and when the wire rod of processing was more, then need consume a large amount of energy, is unfavorable for energy-concerving and environment-protectively.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide wire drying equipment for welding wire production, which solves the problems that hot air is continuously discharged into a drying box to dry the surface of the wire during drying treatment in the prior art, and a large amount of energy is consumed when more wires are treated, so that the energy is not favorably saved and the environment is not favorably protected.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a wire rod drying device for welding wire production comprises a drying box, wherein material through holes are formed in two sides of the drying box, an unwinding roller is fixedly mounted at the top of one side of the drying box, an automatic winding roller is fixedly mounted at the top of the other side of the drying box, a guide roller is fixedly mounted at the bottom of an inner cavity of the drying box, an air heater body is mounted at the top of the drying box, a hollow plate is fixedly connected to the top of the inner cavity of the drying box, an air outlet end of the air heater body penetrates through the inner cavity of the drying box and is communicated with the hollow plate, drying components are arranged on two sides of the bottom of the hollow plate, a cleaning component is arranged on one side of each drying component, a circulating box is fixedly connected to the rear side of the drying box, a return pipe is communicated with the bottom of the circulating box, one end of the return pipe penetrates through the inner cavity of the drying box, and an air pump is mounted at the top of the circulating box, the air inlet end of the air pump is communicated with the circulating box, the air outlet end of the air pump penetrates through the inner cavity of the drying box and is communicated with the hollow plate, and the inner cavity of the circulating box is provided with a filtering assembly.

Preferably, a plurality of annular grooves are formed in the surfaces of the unwinding roller, the automatic winding roller and the guide roller at equal intervals, and the plurality of annular grooves in the surfaces of the unwinding roller, the automatic winding roller and the guide roller are corresponding to each other.

Preferably, the drying assembly comprises ventilation pipes communicated with two sides of the bottom of the hollow plate, drying seats are fixedly connected to two sides of the rear side of the inner cavity of the drying box, the top of each drying seat is communicated with the ventilation pipes, the top and the bottom of the inner wall face of each drying seat are communicated with a plurality of exhaust hoods which are equidistant, the drying seats are inclined and symmetrically distributed, and the inclination of each drying seat is consistent with that of a wire rod.

Preferably, clean subassembly includes to rotate through the pivot and connects in the adjustable shelf of dry seat one side top and bottom, the inner chamber of adjustable shelf is through installing a rotatable clean section of thick bamboo, one side fixedly connected with spring leaf of adjustable shelf, the opposite side and the dry seat fixed connection of spring leaf, the surface of a clean section of thick bamboo is provided with clean cotton.

Preferably, the filtering component comprises a mounting plate movably connected to one side of the circulating box, and the inner side of the mounting plate is fixedly connected with an activated carbon filtering layer and a filtering net from top to bottom in sequence.

Preferably, the top and the bottom of mounting panel all fixedly connected with curb plate, the inboard of curb plate is provided with the sealing strip, the surface and the circulation case in close contact with of sealing strip, the surface of curb plate passes through bolt and circulation case fixed mounting.

The utility model has at least the following beneficial effects:

the hot air blower has the advantages that the hot air blower body is firstly started, hot air is discharged into the inner cavity of the hollow plate, the surface of the wire rod is uniformly dried through the exhaust hoods, the air pump is then started, the hot air blower body is closed, hot air in the inner cavity of the drying box is discharged into the inner cavity of the hollow plate again through the air pump for circulating hot air supply, the effects of energy conservation and environmental protection are achieved through hot air circulation, the processing cost is reduced, the wire rod is uniformly dried, and the wire rod drying efficiency is improved.

The utility model also has the following beneficial effects:

1. when the wire rod passes between two left clean section of thick bamboo, can clean the remaining drop of water in wire rod washing back surface, and then improved subsequent stoving effect, the surface of wire rod probably has impurity such as dust at the in-process of drying, when the wire rod passes between two clean section of thick bamboo on right side, can clean the surface of wire rod once more, further cleans the wire rod after the drying, at last with its rolling, can improve the cleanliness on wire rod surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the present invention;

FIG. 3 is a partial perspective view of the present invention;

FIG. 4 is a rear perspective view of the present invention shown in FIG. 2;

fig. 5 is a schematic, exploded perspective view of a filter assembly of the present invention.

In the figure: 1. a drying oven; 2. a feed through hole; 3. unwinding rollers; 4. an automatic wind-up roll; 5. a guide roller; 6. an annular groove; 7. a hot air blower body; 8. a hollow slab; 9. a drying assembly; 91. a vent pipe; 92. a drying seat; 93. an exhaust hood; 10. a cleaning assembly; 101. a movable frame; 102. a cleaning cylinder; 103. a spring plate; 11. a circulation box; 12. a return pipe; 13. an air pump; 14. a filter assembly; 141. mounting a plate; 142. an activated carbon filter layer; 143. a filter screen; 144. a side plate; 145. a sealing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a wire drying device for welding wire production comprises a drying box 1, wherein both sides of the drying box 1 are provided with material through holes 2, the top of one side of the drying box 1 is fixedly provided with an unwinding roller 3, the top of the other side of the drying box 1 is fixedly provided with an automatic winding roller 4, the bottom of the inner cavity of the drying box 1 is fixedly provided with a guide roller 5, the top of the drying box 1 is provided with a hot air blower body 7, the top of the inner cavity of the drying box 1 is fixedly connected with a hollow plate 8, the air outlet end of the hot air blower body 7 penetrates through the inner cavity of the drying box 1 and is communicated with the hollow plate 8, both sides of the bottom of the hollow plate 8 are provided with drying components 9, one side of each drying component 9 is provided with a cleaning component 10, the rear side of the drying box 1 is fixedly connected with a circulating box 11, the bottom of the circulating box 11 is communicated with a return pipe 12, one end of the return pipe 12 penetrates through the inner cavity of the drying box 1, an air pump 13 is installed at the top of the circulation box 11, an air inlet end of the air pump 13 is communicated with the circulation box 11, an air outlet end of the air pump 13 penetrates through the inner cavity of the drying box 1 and is communicated with the hollow plate 8, and a filtering assembly 14 is arranged in the inner cavity of the circulation box 11;

the scheme has the following working processes: the unwinding roller 3 automatically unwinds the wire, the automatic winding roller 4 automatically and synchronously winds the wire, the wire passes through the bottom of the surface of the guide roller 5, the wire rod is guided, meanwhile, the wire rod passes through the inner cavities of the two drying seats 92, the hot air blower body 7 is started, the hot air blower body 7 discharges hot air into the inner cavities of the hollow plate 8, the vent pipe 91 and the drying seats 92, the surface of the wire is dried by a plurality of exhaust hoods 93, the wire is secondarily dried by two drying bases 92, when the hot air is sufficient, the air pump 13 is started, the air heater body 7 is closed, the air pump 13 discharges the hot air in the inner cavity of the drying box 1 into the inner cavity of the circulating box 11 through the return pipe 12, filtered and discharged into the inner cavities of the hollow plate 8, the vent pipe 91 and the drying seat 92 again for hot air circulation supply, when the heat of the inner cavity of the drying box 1 is low, the hot air heater body 7 can be started to supplement hot air to the inner cavity of the drying box 1;

according to the working process, the following steps are known: through heated air circulation, the wire drying device has the advantages of saving energy and protecting environment, reducing processing cost, uniformly drying the wire and improving the wire drying efficiency.

Further, unreel roller 3, a plurality of ring channel 6 has been seted up to the impartial interval in surface of automatic winding roller 4 and guide roll 5, unreel roller 3, a plurality of ring channel 6 on automatic winding roller 4 and guide roll 5 surface is corresponding, it is concrete, when many wires through unreeling roller 3, during the surface of automatic winding roller 4 and guide roll 5, ring channel 6 can be spacing respectively to many wires, stability when having improved the wire rod rolling, the winding phenomenon has been avoided taking place between many wires.

Further, drying assembly 9 is including communicateing in the ventilation pipe 91 of 8 bottom both sides of hollow core plate, the equal fixedly connected with drying seat 92 in both sides of 1 inner chamber rear side of drying cabinet, drying seat 92's top and ventilation pipe 91 intercommunication, the top and the bottom of drying seat 92 internal face all communicate the exhaust hood 93 that has the equidistant of a plurality of, two drying seat 92 are slope and symmetric distribution, drying seat 92's gradient is unanimous with the gradient of wire rod, it is specific, exhaust hood 93 is closely dried to the wire rod, can evaporate the moisture on wire rod surface fast, dry effect has been improved.

Further, the cleaning assembly 10 comprises a movable frame 101 which is rotatably connected to the top and the bottom of one side of the drying seat 92 through a rotating shaft, the inner cavity of the movable frame 101 is provided with a rotatable cleaning cylinder 102 through installation, one side of the movable frame 101 is fixedly connected with a spring plate 103, the other side of the spring plate 103 is fixedly connected with the drying seat 92, the surface of the cleaning cylinder 102 is provided with cleaning cotton, specifically, when a wire passes through two cleaning cylinders 102 on the left side, the wire can be cleaned with residual water drops on the surface, when the wire passes through two cleaning cylinders 102 on the right side, the surface of the wire can be cleaned again, the wire after drying is further cleaned, and under the action of the spring plate 103, the surfaces of the two cleaning cylinders 102 are always in contact with the surface of the wire, and continuous cleaning is performed.

Further, filtering component 14 includes swing joint in the mounting panel 141 of circulation case 11 one side, and mounting panel 141's inboard is from last to lower fixedly connected with active carbon filter layer 142 and filter screen 143 in proper order, and is concrete, and filter screen 143 filters the impurity in the circulating hot air, and active carbon filter layer 142 filters the moisture in the circulating hot air, has further improved the effect of drying.

Further, the equal fixedly connected with curb plate 144 in top and the bottom of mounting panel 141, the inboard of curb plate 144 is provided with sealing strip 145, the surface and the circulation case 11 in close contact with of sealing strip 145, the surface of curb plate 144 passes through bolt and circulation case 11 fixed mounting, it is concrete, can take off mounting panel 141, activated carbon filter layer 142 and filter screen 143 from the inner chamber of circulation case 11 through taking off the bolt, the person of facilitating the use regularly clears up and changes activated carbon filter layer 142 and filter screen 143, guarantee normal filter effect.

In conclusion, the unwinding roller 3 automatically unwinds the wire, the automatic winding roller 4 automatically and synchronously winds the wire, the wire passes through the bottom of the surface of the guide roller 5, meanwhile, the wire passes through the inner cavities of the two drying seats 92, the air heater body 7 is started first, hot air is discharged into the inner cavity of the hollow plate 8, when the wire passes through the space between the two cleaning cylinders 102 on the left side, the water drops remained on the surface of the cleaned wire can be wiped, when the wire passes through the inner cavities of the two drying seats 92, the surfaces of the wires are uniformly dried by the plurality of exhaust hoods 93, and when the wires pass between the two cleaning cylinders 102 on the right side, the surfaces of the wires can be wiped again, and further cleaning the dried wire, starting the air pump 13, closing the air heater body 7, and discharging hot air in the inner cavity of the drying box 1 into the inner cavity of the hollow plate 8 by the air pump 13 to supply circulating hot air.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wire rod drying equipment for welding wire production, includes drying cabinet (1), its characterized in that, logical material hole (2) have all been seted up to the both sides of drying cabinet (1), the top fixed mounting of drying cabinet (1) one side has unreel roller (3), the top fixed mounting of drying cabinet (1) opposite side has automatic wind-up roll (4), the bottom fixed mounting of drying cabinet (1) inner chamber has guide roll (5), air heater body (7) is installed at the top of drying cabinet (1), the top fixed connection of drying cabinet (1) inner chamber has hollow slab (8), the end of giving vent to anger of air heater body (7) runs through to the inner chamber of drying cabinet (1) and communicates with hollow slab (8), the both sides of hollow slab (8) bottom all are provided with drying assembly (9), one side of drying assembly (9) is provided with clean subassembly (10), the rear side fixedly connected with circulation case (11) of drying cabinet (1), the bottom intercommunication of circulation case (11) has back flow (12), the inner chamber to drying cabinet (1) is run through to the one end of back flow (12), air pump (13) are installed at the top of circulation case (11), the inlet end and circulation case (11) intercommunication of air pump (13), the exhaust end of air pump (13) run through to the inner chamber of drying cabinet (1) and with hollow slab (8) intercommunication, the inner chamber of circulation case (11) is provided with filtering component (14).

2. The wire drying equipment for welding wire production according to claim 1, characterized in that a plurality of annular grooves (6) are formed in the surfaces of the unwinding roller (3), the automatic winding roller (4) and the guide roller (5) at equal intervals, and the plurality of annular grooves (6) in the surfaces of the unwinding roller (3), the automatic winding roller (4) and the guide roller (5) correspond to each other.

3. The wire drying device for welding wire production according to claim 1, wherein the drying assembly (9) comprises ventilation pipes (91) communicated with two sides of the bottom of the hollow plate (8), drying seats (92) are fixedly connected to two sides of the rear side of the inner cavity of the drying box (1), the tops of the drying seats (92) are communicated with the ventilation pipes (91), the tops and the bottoms of the inner wall surfaces of the drying seats (92) are communicated with a plurality of equally-spaced exhaust hoods (93), the two drying seats (92) are inclined and symmetrically distributed, and the inclination of the drying seats (92) is consistent with the inclination of the wire.

4. The wire drying device for welding wire production is characterized in that the cleaning assembly (10) comprises a movable frame (101) which is rotatably connected to the top and the bottom of one side of the drying seat (92) through a rotating shaft, a rotatable cleaning barrel (102) is mounted in an inner cavity of the movable frame (101), a spring piece (103) is fixedly connected to one side of the movable frame (101), the other side of the spring piece (103) is fixedly connected with the drying seat (92), and cleaning cotton is arranged on the surface of the cleaning barrel (102).

5. The wire drying equipment for welding wire production according to claim 1, characterized in that the filter assembly (14) comprises a mounting plate (141) movably connected to one side of the circulation box (11), and an activated carbon filter layer (142) and a filter screen (143) are fixedly connected to the inner side of the mounting plate (141) from top to bottom in sequence.

6. The wire drying device for welding wire production according to claim 5, characterized in that a side plate (144) is fixedly connected to both the top and the bottom of the mounting plate (141), a sealing strip (145) is provided on the inner side of the side plate (144), the surface of the sealing strip (145) is in close contact with the circulation box (11), and the surface of the side plate (144) is fixedly mounted with the circulation box (11) by bolts.