CN112024618A

CN112024618A - Copper strips deoiling device

Info

Publication number: CN112024618A
Application number: CN202010734659.5A
Authority: CN
Inventors: 郭玉文; 章健
Original assignee: Anhui Jiangqiao Technology Service Co ltd
Current assignee: Anhui Jiangqiao Technology Service Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-12-04

Abstract

The invention discloses a copper strip deoiling device, which comprises a base, wherein the upper end of the base is sequentially provided with a deoiling assembly, a cleaning assembly, a drying assembly and a traction assembly, the deoiling assembly comprises a first supporting plate fixed on two sides of the base, two first transverse plates are horizontally arranged between the first two supporting plates from top to bottom, adsorption units are respectively arranged on the first two transverse plates, the two adsorption units are symmetrical about a horizontal symmetry axis of the first two transverse plates, the adsorption units are used for sucking rolling oil on the surface of a copper strip, the cleaning assembly is used for cleaning the copper strip, the drying assembly is used for drying the surface of the copper strip, the traction assembly is used for drawing the copper strip to convey the copper strip in a direction from the deoiling assembly to the traction assembly, most of the rolling oil on the surface of the copper strip is sucked away through the adsorption units, and the surface of the copper strip is, the deoiling effect to the copper strips is improved, and the copper strips surface is effectively protected not by the fish tail.

Description

Copper strips deoiling device

Technical Field

The invention relates to the field of copper strip processing equipment, in particular to a copper strip oil removing device.

Background

The high-grade electrical material mainly comprises materials in the aspects of electric conduction, electric heating and the like, copper is used as a common part of the high-grade electrical material, the processing technology of the high-grade electrical material is gradually improved, and the produced copper has high heat conduction, high electric conduction, high density, high ductility and other performances.

The main processing mode of the copper strip is ingot blank casting and rolling processing, the contemporary copper strip cold rolling mill is divided into a rough rolling mill, a middle rolling mill and a finishing mill according to the difference of the processing specifications, rolling oil needs to be coated on the surface of the copper strip in the rolling process, the lubricating and cooling effects are improved, the processing of the copper strip and the quality of the surface of the copper strip are facilitated, and the rolling oil on the surface of the copper strip needs to be cleaned in the later stage process of the copper strip processing.

Patent No. CN2009202905756 discloses a new-type copper strips deoiling device, and the device extrudees the copper strips through crowded oily steel roller, detaches the rolling oil on copper strips surface, and the inventor discovers, at the actual deoiling in-process, and crowded oily steel roller's deoiling effect is not ideal, and a small amount of rolling oil still exists on the copper strips surface, and the burr of copper strips side is attached to crowded oily steel roller easily, along with crowded oily steel roller's rotation, easily with copper strips surface fish tail.

Disclosure of Invention

In view of the above, the present invention provides a copper strip degreasing apparatus to solve all or one of the above drawbacks of the prior art.

The copper strip deoiling device comprises a base, wherein a deoiling assembly, a cleaning assembly, a drying assembly and a traction assembly are sequentially arranged at the upper end of the base, the deoiling assembly comprises first supporting plates fixed on two sides of the base, two first transverse plates are horizontally arranged between the two first supporting plates from top to bottom, adsorption units are arranged on the two first transverse plates, the two adsorption units are symmetrical about a horizontal symmetry axis of the two first transverse plates, the adsorption units are used for sucking rolling oil on the surface of a copper strip, the cleaning assembly is used for cleaning the copper strip, the drying assembly is used for drying the surface of the copper strip, and the traction assembly is used for drawing the copper strip to be conveyed from the deoiling assembly to the traction assembly.

Optionally, the adsorption unit located at a higher position comprises a first connecting seat, the first connecting seat is in a hollow strip shape, the upper end of the first connecting seat is connected with the negative pressure generator through a pipeline, the first connecting seat is fixed on the upper portion of the first transverse plate, the lower portion of the first transverse plate is provided with a plurality of vertical first fixing sleeves, the first fixing sleeves are distributed in a horizontally equidistant mode, a sliding pipe II in sliding connection is arranged inside the first fixing sleeve, the bottom of the sliding pipe II extends to the lower portion of the first fixing sleeve, rollers I are arranged at the bottom of the sliding pipe II, a spring I is sleeved on the outer wall of the sliding pipe II, the lower end of the spring I is fixed on the upper end face of the roller I, the upper end of the spring I is fixed on the lower end face of the first fixing sleeve, a sliding pipe I communicated with the sliding pipe II is arranged at the upper end of the sliding pipe I, the upper end of the sliding pipe I penetrates through the first fixing sleeves I, the side of fixed cover one is equipped with the adsorption tube, the bottom of adsorption tube has the opening, fixed cover one is equipped with the through-hole two of mutual intercommunication with the upper end lateral wall of adsorption tube, the lateral wall of slide tube two is equipped with through-hole one, and when spring one was in natural state, through-hole one was located the below of through-hole two, and two gyro wheels of adsorbing the unit one supports each other and holds.

Optionally, the outer wall of the sliding pipe I is provided with a sealing ring I in a sleeved mode, the sealing ring II is located below the through hole I, the top of the fixing sleeve I is provided with the sealing ring I, and the sliding pipe I penetrates out of the inner wall of the sealing ring I.

Optionally, the cleaning assembly comprises a box body, feed holes are formed in two sides of the box body, an upper cleaning unit and a lower cleaning unit are sequentially arranged on the inner wall of the box body from top to bottom, the upper cleaning unit is used for cleaning the upper surface of the copper strip, and the lower cleaning unit is used for cleaning the lower surface of the copper strip.

Optionally, the upper cleaning unit comprises a mounting plate fixed on the inner wall of the upper end of the box body, two ends of the mounting plate are provided with second rotating seats, bearing inner rings of the second rotating seats are sleeved with rotating shafts, the rotating shafts are parallel to the conveying direction of the copper strip, the rotating shafts are sleeved with rotating wheels, two rotating wheels are sleeved with cleaning belts, the mounting plate is further fixed with a second motor, an output shaft of the second motor is connected with one of the rotating shafts, the inner wall of the box body is further provided with a second nozzle facing one end face of the cleaning belt, the lower cleaning unit comprises a first rotating seat arranged on the inner wall of the lower end of the box body, a cleaning roller is arranged between the first rotating seats, rotating shafts at two ends of the cleaning roller are respectively fixed in the bearing inner rings of the first rotating seats, the outer wall of the box body is provided with a first motor, and an output shaft, still be equipped with nozzle one on the inner wall of box, nozzle one is long rectangular shape, nozzle one is on a parallel with the cleaning roller and towards the outer wall of cleaning roller.

Optionally, a drain pipe is arranged at the bottom of the box body.

Optionally, the drying assembly comprises two support plates two fixed on two sides of the base, two transverse plates two are horizontally arranged between the two support plates two from top to bottom, the two transverse plates two are provided with drying units, the two drying units are symmetrical about a horizontal symmetry axis of the two transverse plates two, the drying unit at a higher position comprises a connecting seat two, the connecting seat two is in a hollow strip shape, the upper end of the connecting seat two is connected with a hot air blower through a pipeline, the connecting seat two is fixed on the upper portion of the transverse plates two, the lower portion of the transverse plates two is provided with a plurality of vertical fixing sleeves two, the fixing sleeves two are horizontally distributed at equal intervals, a sliding pipe four in sliding connection is arranged inside the fixing sleeve two, the bottom of the sliding pipe four extends to the lower portion of the fixing sleeves two, the bottom of the sliding pipe four is provided with rollers two, the outer wall of the sliding pipe four is sleeved with a spring two, and the upper, the lower extreme of spring two is fixed at the up end of gyro wheel two, the upper end of slide pipe four is equipped with slide pipe three rather than the intercommunication, the upper end of slide pipe three runs through fixed cover two to its top, the inside intercommunication of hose and connecting seat two is passed through at the top of slide pipe three, the side of fixed cover two is equipped with out the tuber pipe, the bottom of going out the tuber pipe has the opening, the upper end lateral wall of fixed cover two is equipped with the through-hole four with a tuber pipe intercommunication, the upper end lateral wall of slide pipe four is equipped with through-hole three, when spring two is in natural state, the through-hole tribit is in the below of through-hole four, and two gyro wheels of two stoving units support each other and hold.

Optionally, the outer wall cover of the sliding pipe four is provided with a sealing ring four, the sealing ring four is located below the through hole three, the top of the fixed sleeve two is provided with a sealing ring three, and the sliding pipe three penetrates out from the inner wall of the sealing ring three.

Optionally, the traction assembly comprises a first support and a second support which are arranged on two sides of the base, two rotating seats are arranged on the first support and the second support, two traction rollers are arranged between the first support and the second support, the two traction rollers are placed vertically, rotating shafts at two ends of the two traction rollers are fixed in bearing inner rings of the three rotating seats on the first support and the second support respectively, a third motor is arranged on one side, close to the first support, of the base, an output shaft of the third motor is provided with a first gear, one end rotating shafts, close to the first support, of the two traction rollers extend to one side, close to the third motor, of the first support, the two traction rollers are sleeved with a second gear which is meshed with the first gear and the second gear.

Optionally, a protective cover is further arranged on the base and connected with the first support and the base through bolts, and the third motor, the first gear and the second gear are located on the inner side of the protective cover.

From the above, the copper strip deoiling device provided by the invention can suck most of rolling oil on the surface of the copper strip through the adsorption unit, and further enables the surface of the copper strip to be clean through the cleaning component and the drying component, so that the deoiling effect on the copper strip is improved, and the surface of the copper strip is effectively protected from being scratched.

Drawings

FIG. 1 is a schematic structural view of a surface treatment apparatus according to the present invention;

FIG. 2 is a side schematic view of the cleaning assembly of the present invention;

FIG. 3 is a schematic front view of a cleaning assembly of the present invention;

FIG. 4 is a schematic front view of the internal structure of the cleaning assembly of the present invention;

FIG. 5 is a schematic top view of the internal structure of the cleaning assembly of the present invention;

FIG. 6 is a side schematic view of the internal structure of the cleaning assembly of the present invention;

FIG. 7 is a side schematic view of the drying assembly of the present invention;

FIG. 8 is a schematic front view of a drying assembly of the present invention;

fig. 9 is a front schematic view of the tow assembly of the present invention.

100, an oil removing component; 101. a first transverse plate; 102. a first support plate; 103. a first through hole; 104. fixing a sleeve I; 105. a first spring; 106. a first roller; 107. a first connecting seat; 108. a first sliding pipe; 109. a first sealing ring; 110. a second through hole; 111. a second sealing ring; 112. a second sliding pipe; 113. an adsorption tube;

200. cleaning the assembly; 201. a drain pipe; 202. a first motor; 203. a rotating shaft; 204. a box body; 205. cleaning the roller; 206. rotating the first base; 207. a rotating wheel; 208. cleaning the belt; 209. mounting a plate; 210. a second motor; 211. a second rotating seat; 212. a first nozzle; 213. a second nozzle; 214. a feed port;

300. a drying assembly; 301. a transverse plate II; 302. a support plate II; 303. a third through hole; 304. fixing a second sleeve; 305. a second spring; 306. a second roller; 307. a second connecting seat; 308. a third sliding pipe; 309. a third sealing ring; 310. a fourth through hole; 311. a fourth sealing ring; 312. a fourth sliding pipe; 313. an air outlet pipe;

400. a traction assembly; 401. a protective cover; 402. a third motor; 403. a first gear; 404. a second gear; 405. a first support; 406. a third rotating seat; 407. a traction roller; 408. a second support;

500. a base.

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 specific embodiments and the accompanying drawings.

It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for illustrating and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.

Based on a copper strips deoiling device that above-mentioned purpose provided, including base 500, base 500's upper end is equipped with deoiling subassembly 100 in proper order, washs subassembly 200, stoving subassembly 300 and pulls subassembly 400, deoiling subassembly 100 is including fixing extension board 102 in base 500 both sides, two top-down level is equipped with two diaphragm 101 between the extension board 102, all is equipped with the absorption unit on two diaphragm 101, and two absorption units are about the horizontal symmetry axis symmetry of two diaphragm 101, the absorption unit is used for inhaling the rolling oil on copper strips surface, it is used for wasing the copper strips to wash subassembly 200, stoving subassembly 300 is used for drying the copper strips surface, it carries to the direction of pulling subassembly 400 to pull the copper strips according to following deoiling subassembly 100 to pull subassembly 400 to pull the copper strips.

Referring to fig. 1 in combination with fig. 2 and 3, as an embodiment, the copper strip deoiling apparatus of the present invention includes a base 500, the upper end of the base 500 is sequentially provided with a deoiling assembly 100, a cleaning assembly 200, a drying assembly 300, and a traction assembly 400, the deoiling assembly 100 includes first support plates 102 fixed on two sides of the base 500, two first transverse plates 101 are disposed between the first support plates 102, the two first transverse plates 101 are both provided with adsorption units, the two adsorption units are vertically symmetrical with respect to a horizontal symmetry axis of the two first transverse plates 101, the adsorption units are used for sucking rolling oil on the surface of a copper strip, the cleaning assembly 200 is used for cleaning the copper strip, the drying assembly 300 is used for drying the surface of the copper strip, and the traction assembly 400 is used for pulling the copper strip to be continuously transported in a direction from the deoiling assembly 100.

Specifically, the copper strip deoiling device provided by the invention pulls the copper strip through the pulling assembly 400 to continuously convey the copper strip, so that the copper strip passes through the two adsorption units, when the copper strip passes through, the two adsorption units suck most of rolling oil on the upper surface and the lower surface of the copper strip, then the cleaning assembly 200 cleans a small amount of residual oil spots on the surface of the copper strip, and after cleaning, the drying assembly 300 dries the copper strip, so that the surface of the copper strip is recovered to be clean.

In summary, according to the copper strip deoiling device disclosed by the invention, most of rolling oil on the surface of the copper strip is sucked away through the adsorption unit, and the surface of the copper strip is further recovered to be clean through the cleaning component 200 and the drying component 300, so that the deoiling effect on the copper strip is improved, and the surface of the copper strip is effectively protected from being scratched.

In some optional embodiments, as shown in fig. 2 and 3, the adsorption unit at the higher position includes a first connection seat 107, the first connection seat 107 is a hollow strip, the upper end of the first connection seat 107 is connected with the negative pressure generator through a pipeline, the first connection seat 107 is fixed on the upper portion of a first transverse plate 101, the lower portion of the first transverse plate 101 is provided with a plurality of vertical first fixing sleeves 104, the plurality of first fixing sleeves 104 are horizontally and equidistantly distributed, a sliding tube two 112 in sliding connection is arranged inside the first fixing sleeve 104, the bottom of the sliding tube two 112 extends to the lower portion of the first fixing sleeve 104, the bottom of the sliding tube two 112 is provided with a roller one 106, the outer wall of the sliding tube two 112 is sleeved with a spring one 105, the lower end of the spring one 105 is fixed on the upper end surface of the roller one 106, the upper end of the spring one 105 is fixed on the lower end surface of the first fixing sleeve 104, the upper end of the sliding tube two 112 is provided with, the upper end of the first sliding pipe 108 penetrates through the first fixing sleeve 104 to the upper side of the first fixing sleeve, the top of the first sliding pipe 108 is communicated with the inside of the first connecting seat 107 through a hose, an adsorption pipe 113 is arranged on the side face of the first fixing sleeve 104, an opening is formed in the bottom of the adsorption pipe 113, a second through hole 110 which is communicated with each other is formed in the side walls of the upper ends of the first fixing sleeve 104 and the adsorption pipe 113, a first through hole 103 is formed in the side wall of the second sliding pipe 112, when the first spring 105 is in a natural state, the first through hole 103 is located below the second through hole 110, and the first rollers 106 of the two adsorption units are abutted.

For example, the first connecting seat 107 is fixed to the first transverse plate 101 by riveting or welding, the first fixing sleeve 104 is fixed to the lower portion of the first transverse plate 101 by welding or riveting, the first roller 106 is fixed to the bottom of the second sliding tube 112 by welding, the lower end of the first spring 105 is fixedly connected to the upper end surface of the first roller 106 by spot welding, the upper end of the first spring 105 is connected to the lower end surface of the first fixing sleeve 104 by spot welding, the first sliding tube 108 and the second sliding tube 112 are cast or welded, the suction tube 113 is fixed to the side wall of the first fixing sleeve 104 by welding, when the copper strip passes through between the two suction units, specifically, the copper strip passes through between the first rollers 106 on the two suction units, and when the copper strip passes through, the first rollers 106 of the two suction units are pushed to move toward the respective first fixing sleeves 104, the first spring 105 is compressed, when the first spring 105 is in a natural state, the rollers 106 of the two adsorption units are mutually abutted, the first through hole 103 is positioned below the second through hole 110, when the first spring 105 is compressed, the first through hole 103 rises to a position overlapped with the second through hole 110, the first sliding pipe 108 is connected with the first connecting seat 107 through a hose, the first connecting seat 107 is connected with a negative pressure generator through a pipeline, when the first through hole 103 is overlapped with the second through hole 110, the adsorption pipe 113 is communicated with the second sliding pipe 112, the second sliding pipe 112 is communicated with the first sliding pipe 108, the first sliding pipe 108 is connected with the negative pressure generator through the first connecting seat 107, so that an opening at the bottom of the adsorption pipe 113 generates adsorption force, rolling oil passing through the upper surface and the lower surface of the copper strip is sucked, the copper strips with different widths push the rollers 106 to move in different quantities, and the first springs 105 with the middle parts of the adsorption units matched with the width of the copper strips are compressed, adsorption tube 113 can carry out the adsorption, and the adsorption unit both sides exceed spring 105 of copper strips width not compressed, through-hole 103 is not coincident with two 110 of through-hole, the adsorption tube 113 of both sides can't carry out the adsorption, thereby make this adsorption unit can carry out the regulation of automatic adsorption width according to the width of copper strips, and be pure mechanical structure, design benefit, and reliable and stable, the even rolling oil to the copper strips surface of adsorption tube 113 that a plurality of equidistance distribute simultaneously adsorbs, no absorption dead angle, the improvement is to the suction capacity of rolling oil.

In some optional embodiments, as shown in fig. 2, a second sealing ring 111 is sleeved on the outer wall of the second sliding tube 112, the second sealing ring 111 is located below the first through hole 103, a first sealing ring 109 is arranged at the top of the first fixed sleeve 104, and the first sliding tube 108 penetrates through the inner wall of the first sealing ring 109, so that the sealing performance is further improved, on one hand, the leakage of rolling oil can be prevented, and on the other hand, the adsorption capacity of the adsorption tube 113 caused by negative pressure is improved.

In some alternative embodiments, as shown in fig. 4, the cleaning assembly 200 includes a box 204, the box 204 is provided with feed holes 214 on two sides, and the inner wall of the box 204 is provided with an upper cleaning unit and a lower cleaning unit in sequence from top to bottom, the upper cleaning unit is used for cleaning the upper surface of the copper strip, and the lower cleaning unit is used for cleaning the lower surface of the copper strip.

For example, the copper strip enters from the feeding hole 214 on one side of the box 204 and exits from the feeding hole 214 on the other side, and the upper cleaning unit and the lower cleaning unit respectively clean the upper surface and the lower surface of the copper strip, and further clean the oil spots on the surface of the copper strip.

In some optional embodiments, as shown in fig. 4, 5 and 6, the upper cleaning unit includes a mounting plate 209 fixed on the inner wall of the upper end of the box 204, two rotating seats 211 are provided at two ends of the mounting plate 209, a rotating shaft 203 is sleeved inside a bearing of the rotating seats 211, the rotating shaft 203 is parallel to the conveying direction of the copper strip, a rotating wheel 207 is sleeved on the rotating shaft 203, a cleaning belt 208 is sleeved on the two rotating wheels 207, a motor two 210 is further fixed on the mounting plate 209, an output shaft of the motor two 210 is connected with one of the rotating shafts 203, a nozzle two 213 is further provided on the inner wall of the box 204, the nozzle two 213 faces one end face of the cleaning belt 208, the lower cleaning unit includes a rotating seat one 206 provided on the inner wall of the lower end of the box 204, a cleaning roller 205 is provided between the rotating seats one 206, rotating shafts at two ends of the cleaning roller 205 are respectively fixed inside bearing inner rings of the, the outer wall of the box body 204 is provided with a first motor 202, an output shaft of the first motor 202 is connected with a rotating shaft of the cleaning roller 205, the inner wall of the box body 204 is further provided with a first nozzle 212, the first nozzle 212 is in a long-rectangular shape, and the first nozzle 212 is parallel to the cleaning roller 205 and faces the outer wall of the cleaning roller 205.

For example, the mounting plate 209 is fixed on the inner wall of the box 204 by riveting bolts, the second rotating base 211 is fixed at two ends of the mounting plate 209 by riveting bolts, the rotating shaft 203 and the inner bearing ring of the second rotating base 211 are in interference fit, the rotating wheel 207 and the rotating shaft 203 are in interference fit, the second motor 210 is fixed on the mounting plate 209 by riveting bolts, the second nozzle 213 is fixed on the inner wall of the box 204 by riveting bolts, the second nozzle 213 faces one end face of the cleaning belt 208, the cleaning device comprises a rotating base I206, a motor I202, a nozzle I212 and a cleaning roller 205, wherein the rotating base I206 is used for spraying external cleaning liquid to the surface of a cleaning belt 208, the rotating base I is fixed to the inner wall of the lower end of a box body 204 in a bolt riveting mode, the motor I202 is fixed to the outer wall of the box body 204 in a bolt riveting mode, the nozzle I212 is fixed to the inner wall of the box body 204 in a bolt riveting or welding mode, and the nozzle I212 is used for spraying the external.

Specifically, after the copper strip enters the box 204, the copper strip is conveyed between the cleaning belt 208 and the cleaning roller 205, the second motor 210 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the rotating wheels 207 to rotate, the two rotating wheels 207 enable the cleaning belt 208 to rotate continuously, the first motor 202 drives the cleaning roller 205 to rotate synchronously, the second nozzle 213 sprays cleaning liquid onto the surface of the cleaning belt 208, so that the cleaning belt 208 cleans oil spots on the upper surface of the copper strip, the rotating direction of the cleaning belt 208 is perpendicular to the conveying direction of the copper strip, the rotating cleaning belt 208 throws out the cleaned sewage to one side of the copper strip, the sewage is prevented from falling into the upper surface of the copper strip for secondary pollution, clean cleaning liquid is continuously supplemented through the second nozzle 213, the cleaning effect is improved, the first nozzle 212 sprays cleaning liquid onto the surface of the cleaning roller 205, the cleaning roller 205 cleans the lower surface of the copper strip during rotation, and the cleaned sewage automatically falls to the bottom of the box 204, the copper strip after being degreased is further cleaned through the cleaning assembly 200, so that the degreasing effect of the copper strip is improved, and oil spots on the surface of the copper strip are effectively eliminated.

In some alternative embodiments, the bottom of the box 204 is provided with a drain 201 to facilitate draining of the cleaned sewage.

In some optional embodiments, as shown in fig. 7 and 8, the drying assembly 300 includes two support plates 302 fixed on both sides of the base 500, two horizontal plates two 301 are horizontally arranged between the two support plates two 302 from top to bottom, drying units are arranged on the two horizontal plates two 301, the two drying units are symmetrical about a horizontal symmetry axis of the two horizontal plates two 301, the drying unit at a higher position includes a connecting seat two 307, the connecting seat two 307 is a hollow strip, the upper end of the connecting seat two 307 is connected with a hot air blower through a duct, the connecting seat two 307 is fixed on the upper portion of the horizontal plates two 301, the lower portion of the horizontal plate two 301 is provided with a plurality of vertical fixing sleeves two 304, the fixing sleeves two 304 are horizontally and equidistantly distributed, a sliding pipe four 312 in sliding connection is arranged inside the fixing sleeve two 304, the bottom of the sliding pipe four 312 extends to the lower portion of the fixing sleeve two 304, the bottom of the sliding tube IV 312 is provided with a roller II 306, the outer wall of the sliding tube IV 312 is sleeved with a spring II 305, the upper end of the second spring 305 is connected with the lower end surface of the second fixed sleeve 304, the lower end of the second spring 305 is fixed on the upper end surface of the second roller 306, the upper end of the sliding pipe III 312 is provided with a sliding pipe III 308 communicated with the sliding pipe IV, the upper end of the sliding pipe III 308 penetrates through the fixed sleeve II 304 to the upper part of the fixed sleeve III, the top of the third sliding pipe 308 is communicated with the inside of the second connecting seat 307 through a hose, the side surface of the second fixed sleeve 304 is provided with an air outlet pipe 313, the bottom of the air outlet pipe 313 is provided with an opening, the side wall of the upper end of the second fixed sleeve 304 is provided with a fourth through hole 310 communicated with the air outlet pipe 313, the side wall of the upper end of the fourth sliding pipe 312 is provided with a third through hole 303, when the second spring 305 is in a natural state, the third through hole 303 is located below the fourth through hole 310, and the second rollers 306 of the two drying units are abutted against each other.

For example, the second cross plate 301 may be connected to the second support plate 302 by welding, the two drying units are symmetrically disposed from top to bottom, the drying unit at a higher position includes a second connecting seat 307, the second connecting seat 307 is fixed to the upper end of the second cross plate 301 by riveting or welding, the upper end of the second connecting seat 307 is connected to the air heater by a pipe, the second fixing sleeve 304 is fixed to the lower portion of the second cross plate 301 by spot welding or riveting, the second roller 306 is fixed to the bottom of the fourth sliding tube 312 by welding, the upper end of the second spring 305 is connected to the lower end surface of the second fixing sleeve 304 by spot welding, the lower end of the second spring 305 is connected to the second roller 306 by spot welding, and the third sliding tube 308 and the fourth sliding tube 312 are formed by casting.

Specifically, when the copper strip is conveyed, the two drying units are respectively positioned at the upper end and the lower end of the copper strip, when the copper strip passes through, the copper strip pushes the second rollers 306 of the two drying units to move towards the direction of the second fixed sleeves 304 of the respective drying units, so that the second springs 305 are compressed, when the second springs 305 are in a natural state, the second rollers 306 of the two drying units are mutually supported, and the third through holes 303 are positioned below the fourth through holes 310, at this time, hot air blown out by the hot air blower cannot be blown out from the air outlet pipes 313, after the second springs 305 are compressed, the third through holes 303 are superposed with the fourth through holes 310, the hot air blown out by the hot air blower enters the third sliding pipes 308 from the second connecting seats 307, then enters the air outlet pipes 313 from the fourth sliding pipes 312, and finally is blown to the surface of the copper strip from the openings at the lower ends of the air outlet pipes 313, the surfaces of the copper strip are uniformly dried, and the copper strips is when carrying, and the second spring 305 that stoving unit middle part and copper strips width quantity phase-match is compressed, and air-out pipe 313 can blow off hot-blastly, and stoving unit both sides surpass the part of copper strips width, and second spring 305 keeps the original state, and air-out pipe 313 can't blow off hot-blastly to make this stoving unit can be according to the width of copper strips and adjust the hot-blastly width when drying by oneself, and for simple mechanical structure, design benefit, reliable stability.

In some optional embodiments, a sealing ring four 311 is sleeved on the outer wall of the sliding tube four 312, the sealing ring four 311 is located below the through hole three 303, a sealing ring three 309 is arranged at the top of the fixed sleeve two 304, and the sliding tube three 308 penetrates out of the inner wall of the sealing ring three 309, so that the sealing performance is further improved.

In some alternative embodiments, as shown in fig. 9, the traction assembly 400 includes a first support 405 and a second support 408 disposed on two sides of the base 500, two third rotating seats 406 are disposed on opposite surfaces of the first support 405 and the second support 408, two traction rollers 407 are disposed between the first support 405 and the second support 408, the two traction rollers 407 are vertically disposed, rotating shafts at two ends of the two traction rollers 407 are respectively fixed in inner bearing rings of the third rotating seats 406 on the first support 405 and the second support 408, a third motor 402 is disposed on a side of the base 500 close to the first support 405, an output shaft of the third motor 402 is provided with a first gear 403, a rotating shaft at one end of the two traction rollers 407 close to the first support 405 extends to a side of the first support 405 close to the third motor 402 and is sleeved with a second gear 404 engaged with each other, and the first gear 403 is engaged with one of the second gears 404.

For example, the third rotating seat 406 may be fixed on the surfaces of the first support 405 and the second support 408 by means of bolt riveting, the copper strip is located between the two pulling rollers 407, and is clamped by the pulling rollers 407, the first gear 403 is driven by the third motor 402 to rotate, the second gear 404 is driven by the first gear 403 to rotate, the two second gears 404 are engaged with each other and synchronously and reversely rotate, so that the two pulling rollers 407 reversely rotate, thereby pulling and conveying the copper strip.

In some optional embodiments, as shown in fig. 9, a protective cover 401 is further disposed on the base 500, the protective cover 401 is connected with the first support 405 and the base 500 through bolts, the third motor 402, the first gear 403 and the second gear 404 are all located inside the protective cover 401, and the third motor 402, the first gear 403 and the second gear 404 are disposed inside the protective cover 401 to protect the same, so that on one hand, damage to parts due to copper scraps can be avoided, and on the other hand, damage to workers can be avoided.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The copper strip deoiling device is characterized by comprising a base (500), wherein the upper end of the base (500) is sequentially provided with a deoiling assembly (100), a cleaning assembly (200), a drying assembly (300) and a traction assembly (400), the oil removing assembly (100) comprises first support plates (102) fixed on two sides of a base (500), two transverse plates I (101) are horizontally arranged between the two first support plates (102) from top to bottom, adsorption units are arranged on the two transverse plates I (101), the two adsorption units are symmetrical about the horizontal symmetry axis of the two transverse plates I (101), the adsorption unit is used for adsorbing rolling oil on the surface of the copper strip, the cleaning component (200) is used for cleaning the copper strip, the drying component (300) is used for drying the surface of the copper strip, and the traction component (400) is used for drawing the copper strip to be conveyed from the oil removing component (100) to the traction component (400).

2. The copper strip deoiling device of claim 1, characterized in that, the adsorption unit located at a higher position comprises a first connecting seat (107), the first connecting seat (107) is a hollow strip, the upper end of the first connecting seat (107) is connected with a negative pressure generator through a pipeline, the first connecting seat (107) is fixed on the upper portion of a first transverse plate (101), the lower portion of the first transverse plate (101) is provided with a plurality of vertical first fixing sleeves (104), the plurality of first fixing sleeves (104) are horizontally and equidistantly distributed, a second sliding tube (112) in sliding connection is arranged inside the first fixing sleeves (104), the bottom of the second sliding tube (112) extends to the lower portion of the first fixing sleeves (104), the bottom of the second sliding tube (112) is provided with a first roller (106), the outer wall of the second sliding tube (112) is sleeved with a first spring (105), the lower end of the first spring (105) is fixed on the upper end face of the first roller (106), the upper end of the first spring (105) is fixed on the lower end face of the first fixing sleeve (104), the upper end of the second sliding tube (112) is provided with a first sliding tube (108) communicated with the first sliding tube (108), the upper end of the first sliding tube (108) penetrates through the first fixing sleeve (104) to the upper side of the first sliding tube, the top of the first sliding tube (108) is communicated with the inside of the first connecting seat (107) through a hose, the side face of the first fixing sleeve (104) is provided with an adsorption tube (113), the bottom of the adsorption tube (113) is provided with an opening, the upper end side walls of the first fixing sleeve (104) and the adsorption tube (113) are provided with a second through hole (110) communicated with each other, the side wall of the second sliding tube (112) is provided with a first through hole (103), when the first spring (105) is in a natural state, the first through hole (103) is located below the second through hole (110), and the.

3. The copper strip deoiling device of claim 2, characterized in that the outer wall of the second sliding pipe (112) is sleeved with a second sealing ring (111), the second sealing ring (111) is located below the first through hole (103), the top of the first fixed sleeve (104) is provided with a first sealing ring (109), and the first sliding pipe (108) penetrates out of the inner wall of the first sealing ring (109).

4. The copper strip deoiling device of claim 1, characterized in that the cleaning assembly (200) comprises a box body (204), both sides of the box body (204) are provided with feed holes (214), the inner wall of the box body (204) is provided with an upper cleaning unit and a lower cleaning unit in sequence from top to bottom, the upper cleaning unit is used for cleaning the upper surface of the copper strip, and the lower cleaning unit is used for cleaning the lower surface of the copper strip.

5. The copper strip deoiling device of claim 4, characterized in that, the upper cleaning unit comprises a mounting plate (209) fixed on the inner wall of the upper end of the box body (204), two ends of the mounting plate (209) are provided with a second rotating seat (211), a second rotating shaft (203) is sleeved in a bearing of the second rotating seat (211), the rotating shaft (203) is parallel to the conveying direction of the copper strip, a rotating wheel (207) is sleeved on the rotating shaft (203), two rotating wheels (207) are sleeved with a cleaning belt (208), a second motor (210) is further fixed on the mounting plate (209), an output shaft of the second motor (210) is connected with one of the rotating shafts (203), a second nozzle (213) is further arranged on the inner wall of the box body (204), the second nozzle (213) faces one end face of the cleaning belt (208), the lower cleaning unit comprises a first rotating seat (206) arranged on the inner wall of the lower end of the box body (204), rotating and being equipped with cleaning roller (205) between seat (206), the pivot at cleaning roller (205) both ends is fixed respectively in the bearing inner circle of two seat (206) of rotating, the outer wall of box (204) is equipped with motor (202), the output shaft of motor (202) is connected with cleaning roller (205)'s pivot, still be equipped with nozzle (212) on the inner wall of box (204), nozzle (212) are long square shape, nozzle (212) are on a parallel with cleaning roller (205) and towards cleaning roller (205)'s outer wall.

6. The copper strip degreasing device as recited in claim 5, wherein the bottom of the box body (204) is provided with a drain pipe (201).

7. The copper strip deoiling device of claim 1, characterized in that said drying assembly (300) comprises two support plates two (302) fixed on both sides of the base (500), two horizontal plates two (301) are horizontally arranged between the two support plates two (302) from top to bottom, drying units are arranged on the two horizontal plates two (301), the two drying units are symmetrical about the horizontal symmetry axis of the two horizontal plates two (301), the drying unit at a higher position comprises a connecting base two (307), the connecting base two (307) is a hollow strip, the upper end of the connecting base two (307) is connected with a hot air blower through a pipeline, the connecting base two (307) is fixed on the upper portion of the horizontal plate two (301), the lower portion of the horizontal plate two (301) is provided with a plurality of vertical fixing sleeves two (304), the fixing sleeves two (304) are horizontally distributed at equal intervals, a sliding connected sliding tube four (312) is arranged inside the fixing sleeves two (304), the bottom of the sliding tube four (312) extends to the lower part of the fixed sleeve two (304), the bottom of the sliding tube four (312) is provided with a roller wheel two (306), the outer wall of the sliding tube four (312) is sleeved with a spring two (305), the upper end of the spring two (305) is connected with the lower end face of the fixed sleeve two (304), the lower end of the spring two (305) is fixed on the upper end face of the roller wheel two (306), the upper end of the sliding tube four (312) is provided with a sliding tube three (308) communicated with the sliding tube four, the upper end of the sliding tube three (308) penetrates through the fixed sleeve two (304) to the upper part of the fixed sleeve three (304), the top of the sliding tube three (308) is communicated with the inside of the connecting seat two (307) through a hose, the side face of the fixed sleeve two (304) is provided with an air outlet tube (313), the bottom of the air outlet tube (313) is provided with an opening, the upper end side wall of the fixed, and the side wall of the upper end of the sliding pipe IV (312) is provided with a through hole III (303), when the spring II (305) is in a natural state, the through hole III (303) is positioned below the through hole IV (310), and the rollers II (306) of the two drying units are mutually abutted.

8. The copper strip deoiling device of claim 7, characterized in that the outer wall of said sliding tube four (312) is sleeved with a sealing ring four (311), said sealing ring four (311) is located below the through hole three (303), the top of said fixed sleeve two (304) is provided with a sealing ring three (309), and said sliding tube three (308) penetrates out from the inner wall of the sealing ring three (309).

9. The copper strip deoiling device of claim 1, characterized in that the traction assembly (400) comprises a first support (405) and a second support (408) which are arranged at two sides of the base (500), two third rotating bases (406) are arranged on the opposite surfaces of the first support (405) and the second support (408), two traction rollers (407) are arranged between the first support (405) and the second support (408), the two traction rollers (407) are vertically arranged, rotating shafts at two ends of the two traction rollers (407) are respectively fixed in bearing inner rings of the third rotating bases (406) on the first support (405) and the second support (408), the third motor (402) is arranged at one side of the base (500) close to the first support (405), a first gear (403) is arranged on an output shaft of the third motor (402), one rotating shaft at one end of the two traction rollers (407) close to the first support (405) extends to one side of the first support (405) close to the third motor (402) and is sleeved with the second gear (404) which is meshed with each other, the first gear (403) is meshed with the second gear (404).

10. The copper strip deoiling device of claim 9, characterized in that a protective cover (401) is further disposed on the base (500), the protective cover (401) is connected with the first support (405) and the base (500) through bolts, and the third motor (402), the first gear (403) and the second gear (404) are all located inside the protective cover (401).