CN117206431A - Copper wire flattening automatic feeding device for dissolved copper - Google Patents
Copper wire flattening automatic feeding device for dissolved copper Download PDFInfo
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- CN117206431A CN117206431A CN202311182912.0A CN202311182912A CN117206431A CN 117206431 A CN117206431 A CN 117206431A CN 202311182912 A CN202311182912 A CN 202311182912A CN 117206431 A CN117206431 A CN 117206431A
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- copper
- sliding
- pressing
- block
- copper wire
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 239000010949 copper Substances 0.000 title claims abstract description 63
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004090 dissolution Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 63
- 238000004140 cleaning Methods 0.000 claims description 39
- 229910001220 stainless steel Inorganic materials 0.000 claims description 26
- 239000010935 stainless steel Substances 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 claims 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 8
- 239000011889 copper foil Substances 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000001629 suppression Effects 0.000 description 4
- 239000011295 pitch Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to the technical field of copper dissolution, in particular to a copper wire flattening automatic feeding device for copper dissolution, which comprises a flattening mechanism and a clearing mechanism, wherein the flattening mechanism and the clearing mechanism are sequentially arranged from left to right along the conveying direction of the copper wire, heated copper wires are conveyed from left to right, a centering unit is matched under the reciprocating lifting action of the flattening mechanism to uniformly press the copper wires into a flat shape, and then impurities and oxides on the surface of the copper strips pressed into the flat shape are effectively cleared through the left-right reciprocating movement and circumferential rotation of the clearing mechanism, so that the melting rate and the smelting efficiency of the copper wires are greatly improved, the impurity elements in the copper dissolution are greatly reduced, and the preparation quality of electrolytic copper foil is ensured.
Description
Technical Field
The invention relates to the technical field of copper dissolution, in particular to a copper wire flattening automatic feeding device for copper dissolution.
Background
In the preparation process of electrolytic copper foil, copper dissolution is a very critical raw material. Electrolytic copper foil is generally prepared by impregnating a pure copper plate with an organic solvent and then reducing copper ions into copper foil by means of electrolytic deposition. Therefore, the quality and purity of the dissolved copper directly affect the quality and performance of the prepared electrolytic copper foil.
After the flattened copper wire is sent into the copper dissolving tank, the flattened copper wire can be quickly melted under the conditions of high temperature and oxidation reduction to become copper water, the flattened copper wire is continuously sent into the copper dissolving tank, and the flattened copper wire can be contacted with the melted copper water as much as possible, so that the melting rate and melting efficiency of the copper wire are improved.
The dissolved copper used in the preparation of the electrolytic copper foil is usually electrolytic copper with high purity, the content of impurity elements in the dissolved copper is required to be as low as possible in the manufacturing process, and when the dissolved copper contains excessive impurity elements, uneven electrolytic deposition is easily caused, so that the problems of poor surface quality, uneven thickness and the like of the prepared electrolytic copper foil are caused.
Disclosure of Invention
In order to solve the technical problem, the invention adopts the following technical scheme that the copper wire flattening automatic feeding device for copper dissolution comprises a flattening mechanism and a clearing mechanism, wherein the flattening mechanism and the clearing mechanism are sequentially arranged from left to right along the conveying direction of the copper wire, and the copper wire flattening automatic feeding device comprises:
the flattening mechanism comprises a pressing base, a pressing top plate, a fixing plate, a hydraulic cylinder, a guide rod, a guide unit, a centering unit and a collision unit; the pressing base is placed on the ground, guide rods are respectively fixed at the upper end faces of the pressing base close to four corners, the other ends of the guide rods are fixedly connected with a fixing plate together, a hydraulic cylinder is arranged in the middle of the fixing plate, the output end of the hydraulic cylinder penetrates through the fixing plate and then is connected with a pressing top plate, and the pressing top plate is in sliding fit with the guide rods; the upper surface of the pressing base is sequentially provided with pressing grooves with gradually increased widths from front to back, and the lower surface of the pressing top plate is provided with pressing blocks corresponding to the pressing grooves one by one; the guiding unit and the centering unit are positioned on the left side of the pressing base and are sequentially arranged along the conveying direction of the copper wire; the abutting unit is arranged at the bottom of the pressing block.
The guide units are guide grooves corresponding to the pressing grooves one by one, and the widths of the guide grooves are gradually reduced from left to right.
The cleaning mechanism comprises a cleaning bottom plate, a cleaning unit and a collecting frame; the cleaning bottom plate is located on the right side of the pressing base and is of a U-shaped structure with a downward opening, cleaning units corresponding to the pressing grooves one to one are sequentially arranged on the upper side face of the horizontal section of the U-shaped structure in a sliding mode from left to right, and a collecting frame is arranged below the cleaning bottom plate.
As a preferable technical scheme of the invention, the centering unit comprises a threaded rod, a sliding block and a centering limiting block; the inside recess of seting up of suppression base left end is provided with the threaded rod in the recess, and both ends and recess front and back inner wall rotate around the threaded rod are connected, and after one end of threaded rod runs through the recess inner wall with external drive equipment fixed connection, set gradually from front to back on the threaded rod with the multiunit screw thread of suppression groove one-to-one, every screw thread of group comprises the pitch the same and revolve two sections screw threads opposite to, equal threaded connection has the slider that corresponds on every section screw thread, one side that the threaded rod was kept away from to the slider is provided with the stopper placed in the middle.
As a preferable technical scheme of the invention, the abutting unit comprises a tension spring I and an abutting block; the briquetting bottom surface intermediate position has seted up the recess, and the slip is provided with the conflict piece in the recess, extension spring one end is connected with the recess inner bottom surface, and the other end is connected with conflict piece upper surface inside the recess.
As a preferable technical scheme of the invention, the centering unit further comprises an adjusting assembly, wherein the adjusting assembly comprises an adjusting hole, an adjusting block and a second stretching spring; the regulating hole has evenly been seted up from front to back to the side on the slider, and isosceles trapezoid's trapezoidal groove has been seted up to the left and right sides wall in regulating hole, and the spout has been seted up to stopper tip left and right sides face placed in the middle, is provided with the regulating block through sliding fit in the spout, regulating block and trapezoidal groove cooperation effect, and extension spring two sets up inside the spout, and one end and spout inner wall connection, and the other end is connected with the side that the regulating block is close to the spout.
As a preferable technical scheme of the invention, one end of the adjusting block, which is far away from the sliding groove, is of an arc structure, and one end of the adjusting block, which is close to the sliding groove, is of a trapezoid structure which is matched with the trapezoid groove.
As a preferable technical scheme of the invention, the cleaning unit comprises a supporting rod, a right-angle rod, a telescopic cylinder, a right-angle block, a length adjusting component, a stainless steel mesh belt, a gear I, a driving motor and a wire brush; the middle part of the telescopic cylinder in the axial direction is provided with a through hole, the through hole is internally provided with a tension spring III, two ends of the tension spring III are respectively fixedly connected with adjacent right-angle-shaped rods, two ends of the right-angle-shaped rods are in sliding fit with the telescopic cylinder, the number of the right-angle-shaped rods and the number of the telescopic cylinder are respectively four, the right-angle-shaped rods and the telescopic cylinder are alternately connected, a frame-shaped structure which can stretch in the vertical direction and the horizontal direction is formed together, the number of the frame-shaped structures is two, the frame-shaped structures are distributed symmetrically left and right, and flattened copper wires penetrate through the frame-shaped structure; the outer sides of the right angle bars are sleeved with right angle blocks, the inner side of one right angle block is fixedly provided with a driving motor, the output end of the driving motor is connected with a first gear, and the inner sides of other right angle blocks are correspondingly provided with a first gear through a shaft lever in a rotating way; the side surfaces of the top of the right-angle blocks corresponding to the left side and the right side are respectively provided with a length adjusting component for adjusting the working length of the stainless steel mesh belt, the length adjusting component comprises a U-shaped plate fixedly installed at the top of the right-angle block, a fourth extension spring and a second gear which is arranged on the U-shaped plate in a sliding manner, the left side surface and the right side surface of the U-shaped groove of the U-shaped plate are provided with a second sliding groove, a sliding plate is arranged between the second sliding grooves in a sliding manner, the inner side of the sliding plate is fixedly connected with the second gear, and a fourth extension spring is connected between the bottom of the sliding plate and the right-angle block; the first gear and the second gear are connected through a stainless steel mesh belt; a wire brush is uniformly arranged at one side of the middle part of the stainless steel mesh belt, which faces the copper wire; the bottoms of the two telescopic cylinders positioned below are connected with a supporting rod together, and the supporting rod is arranged on the cleaning bottom plate in a sliding way through the existing electric sliding block.
As a preferable technical scheme of the invention, the cleaning unit further comprises a rotating shaft, the rotating shafts are symmetrically arranged between the U-shaped plates in a front-back rotation mode, and the rotating shafts are positioned above the stainless steel mesh belt and are closely attached to the stainless steel mesh belt.
As a preferable technical scheme of the invention, the centering limiting block consists of an arc-shaped section above and a vertical section connected below the arc-shaped section.
As a preferable technical scheme of the invention, rotatable balls are uniformly arranged on one side of the centering limiting block, which is close to the copper wire.
The invention has the following beneficial effects: 1. according to the copper wire flattening automatic feeding device for copper dissolving, provided by the invention, heated copper wires are continuously conveyed through the external conveying equipment, and a continuous beating conveying process is formed by matching with a flattening mechanism which is lifted in a reciprocating manner, so that impurities and oxides on the surfaces of the copper wires can be effectively removed.
2. According to the copper wire flattening automatic feeding device for copper dissolving, flattening treatment of copper wires with different diameters can be achieved through the mutual matching of the pressing grooves with gradually increased widths and the corresponding pressing blocks; meanwhile, the adjustment and the limitation of the position of the centering limiting block can be realized through the adjusting component, so that the copper wires with the same size can be flattened, and the practicability of the device is improved.
3. According to the copper wire flattening automatic feeding device for the dissolved copper, provided by the invention, the length and the width of the cleaning unit can be adaptively adjusted according to different flattened copper wire sizes through the telescopic matched right-angle rod and the telescopic cylinder, so that the steel wire brush is attached to the flattened copper wire surface, and in the process, the working length of the stainless steel mesh belt can be adaptively changed along with the flattened copper wire size through the length adjusting assembly.
4. According to the copper wire flattening automatic feeding device for the dissolved copper, the existing electric sliding block and the driving motor respectively drive the cleaning unit to reciprocate left and right and drive the stainless steel mesh belt to rotate, so that the steel wire brush is driven to move, double efficient cleaning of the flattened copper wire by mutually matching left and right reciprocating movement and circumferential rotation is achieved, and the removal effect of surface impurities and oxides is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a top view of a press base of the present invention.
Fig. 3 is a schematic cross-sectional view of the centering unit of the present invention.
Fig. 4 is a cross-sectional view of A-A of fig. 3 in accordance with the present invention.
Fig. 5 is a schematic cross-sectional view of a pressed top plate of the present invention.
Fig. 6 is a schematic view showing a first perspective structure of a cleaning unit according to the present invention.
Fig. 7 is a schematic cross-sectional view of the structure of the right angle lever and the telescopic cylinder of the present invention.
In the figure: 1. a flattening mechanism; 2. a cleaning mechanism; 11. pressing a base; 12. pressing a top plate; 13. a fixing plate; 14. a hydraulic cylinder; 15. a guide rod; 16. a guide unit; 17. a centering unit; 18. a collision unit; 171. a threaded rod; 172. a slide block; 173. a centering limiting block; 174. an adjustment assembly; 1741. an adjustment aperture; 1742. an adjusting block; 1743. a second stretching spring; 181. a tension spring I; 182. a collision block; 21. removing the bottom plate; 22. a cleaning unit; 23. a collection frame; 220. a support rod; 221. a right angle shaped rod; 222. a telescopic cylinder; 223. a right angle block; 224. a length adjustment assembly; 225. stainless steel mesh belt; 226. a first gear; 227. a driving motor; 228. a wire brush; 229. a rotating shaft; 2241. a U-shaped plate; 2242. a tension spring IV; 2243. and a second gear.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1, an automatic copper wire flattening feeding device for copper melting comprises a flattening mechanism 1 and a cleaning mechanism 2, wherein the flattening mechanism 1 and the cleaning mechanism 2 are sequentially arranged from left to right along the conveying direction of copper wires as shown in fig. 1; in the actual working process, heated copper wires are conveyed from left to right under the action of external conveying equipment, pressed into a flat shape under the action of a flattening mechanism 1, impurities and oxides on the surface of flattened copper wires pressed into the flat shape are removed through a removing mechanism 2, and flattened copper wires after flattening and removal enter a copper dissolving tank to be melted.
Referring to fig. 1, the flattening mechanism 1 includes a pressing base 11, a pressing top plate 12, a fixing plate 13, a hydraulic cylinder 14, and a guide rod 15; the pressing base 11 is placed on the ground, guide rods 15 are respectively fixed at the upper end faces of the pressing base near four corners, the other ends of the guide rods 15 are fixedly connected with a fixed plate 13 together, a hydraulic cylinder 14 is arranged in the middle of the fixed plate 13, the output end of the hydraulic cylinder 14 penetrates through the fixed plate 13 and then is connected with a pressing top plate 12, and the pressing top plate 12 is in sliding fit with the guide rods 15; the upper surface of the pressing base 11 is sequentially provided with pressing grooves with gradually increased widths from front to back, and the lower surface of the pressing top plate 12 is provided with pressing blocks corresponding to the pressing grooves one by one; the copper wire after heating is in the left-hand conveying process from left to right, and the hydraulic cylinder 14 drives the pressing top plate 12 to reciprocate up and down, and the copper wire is flattened through the mutual cooperation of the pressing groove and the pressing block, wherein the width of the pressing groove is different from each other and can be used for flattening copper wires with different diameters, and meanwhile, the thickness of the flattened copper wires with different diameters is the same, so that melting uniformity is guaranteed in the subsequent copper melting process, and the influence on melting efficiency is avoided.
Referring to fig. 2, 3, 4 and 5, the flattening mechanism 1 further includes a guiding unit 16, a centering unit 17 and a collision unit 18; the guiding unit 16 and the centering unit 17 are positioned at the left side of the pressing base 11 and are sequentially arranged along the conveying direction of the copper wire; the abutting unit 18 is arranged at the bottom of the pressing block.
Referring to fig. 2, the guiding units 16 are guiding grooves corresponding to the pressing grooves one by one, and the width of the guiding grooves gradually decreases from left to right.
Referring to fig. 3 and 4, the centering unit 17 includes a threaded rod 171, a slider 172, and a centering stopper 173; the left end of the pressing base 11 is internally provided with a groove, a threaded rod 171 is arranged in the groove, the front end and the rear end of the threaded rod 171 are rotationally connected with the front and rear inner walls of the groove, one end of the threaded rod 171 penetrates through the inner walls of the groove and is fixedly connected with external driving equipment, a plurality of groups of threads corresponding to the pressing grooves one by one are sequentially arranged on the threaded rod 171 from front to back, each group of threads consists of two sections of threads with the same thread pitch and opposite rotation directions, each section of threads is in threaded connection with a corresponding sliding block 172, and one side of the sliding block 172 far away from the threaded rod 171 is provided with a centering limiting block 173; in actual operation, through external driving equipment drive threaded rod 171 rotation, and then make centering stopper 173 remove through slider 172, centering stopper 173 on the same group screw thread is in opposite directions or is in opposite directions removed to realize the spacing between the middle of copper line, make the copper line can be flattened in the middle part of suppression groove, guarantee the homogeneity of copper line suppression, improve subsequent smelting effect.
Referring to fig. 5, the abutting unit 18 includes a tension spring 181 and an abutting block 182; a groove is formed in the middle of the bottom surface of the pressing block, a collision block 182 is slidably arranged in the groove, a first stretching spring 181 is arranged in the groove, one end of the first stretching spring 181 is connected with the inner bottom surface of the groove, and the other end of the first stretching spring is connected with the upper surface of the collision block 182; when the briquetting moves upwards after flattening the heated copper wire, under the action of the first stretching spring 181, the abutting block 182 slides downwards to move out of the groove, so that the flattened copper wire can be abutted, and the copper wire can be prevented from moving upwards along with the briquetting.
Referring to fig. 4, the centering unit 17 further includes an adjusting assembly 174, wherein the adjusting assembly 174 includes an adjusting hole 1741, an adjusting block 1742, and a second tension spring 1743; the upper side of the slider 172 is evenly provided with adjusting holes 1741 from front to back, the left and right inner side walls of the adjusting holes 1741 are provided with trapezoid grooves of isosceles trapezoid structures, the left and right side surfaces of the end part of the centering limiting block 173 are provided with sliding grooves, adjusting blocks 1742 are arranged in the sliding grooves in a sliding fit mode, the adjusting blocks 1742 are matched with the trapezoid grooves, a second stretching spring 1743 is arranged inside the sliding grooves, one end of the second stretching spring 1743 is connected with the inner wall of the sliding grooves, and the other end of the second stretching spring 1743 is connected with the side surface of the adjusting block 1742, which is close to the sliding grooves.
One end of the adjusting block 1742, which is far away from the sliding groove, is of an arc structure, and one end of the adjusting block 1742, which is close to the sliding groove, is of a trapezoid structure matched with the trapezoid groove; when the limiting block 173 is clamped in the middle, the person aligns the limiting block 173 in the middle with the adjusting hole 1741 and presses downwards, the adjusting block 1742 contracts into the trapezoid groove, so that the limiting block 173 in the middle can move downwards, when the limiting block 1742 moves downwards to the lowest end, the adjusting block 1742 outwards extends out to be matched with the trapezoid groove under the action of the second stretching spring 1743, the limiting block 173 is clamped and fixed, when the position of the limiting block 173 in the middle is required to be adjusted, the person only needs to pull upwards due to the special structure of the adjusting block 1742, and the convenient disassembly can be realized under the matching of the adjusting block 1742 and the trapezoid groove.
In this case, the centering limiting block 173 can be clamped in different adjusting holes 1741 through the adjusting component 174, and the purpose of the assembly is to facilitate the processing of the threaded rod 171, so that the pitches of threads are equal throughout, and in the process that the threaded rod 171 drives the centering limiting block 173 to move through the sliding block 172, the moving distance of the centering limiting block 173 is equal, but the size of the copper wire which can be flattened is definitely limited, therefore, in order to improve the practicability of the invention, the adjusting component 174 is arranged, and the limiting flattening effect on a plurality of copper wires with the same diameter can be realized through the adjustment of the positions of the centering limiting blocks 173, and the synchronous limiting flattening effect on the copper wires with different diameters can be realized.
Referring to fig. 3, the centering limiting block 173 is composed of an upper arc-shaped section and a vertical section connected below the arc-shaped section, the arc-shaped section can be used for limiting the copper wire in the vertical direction, so that the copper wire is prevented from exceeding the highest position of the pressing groove in the conveying process of the copper wire, the copper wire is inconvenient to flatten, the vertical section is tangent to the arc-shaped section, and when the copper wire is flattened, the copper wire which is not flattened on the left side moves downwards synchronously; in order to facilitate the transportation of the copper wire, a rotatable ball is uniformly arranged on one side of the centering limiting block 173 close to the copper wire and used for reducing friction force between the centering limiting block and the copper wire.
Referring to fig. 1, the cleaning mechanism 2 includes a cleaning base plate 21 with a downward-opening U-shaped structure, a cleaning unit 22, and a collecting frame 23; the cleaning bottom plate 21 is positioned on the right side of the pressing base 11, the cleaning units 22 which are in one-to-one correspondence with the pressing grooves are sequentially arranged on the upper side surface of the horizontal section of the cleaning bottom plate 21 in a sliding manner from left to right, and the collecting frame 23 is arranged below the cleaning bottom plate 21; the cleaning unit 22 reciprocates left and right to remove impurities and oxides on the surface of the flattened copper wire, and the removed impurities drop into the collecting frame 23 below to be collected.
Referring to fig. 6 and 7, the cleaning unit 22 includes a support rod 220, a rectangular rod 221, a telescopic cylinder 222, a rectangular block 223, a length adjusting component 224, a stainless steel mesh belt 225, a gear one 226, a driving motor 227, a wire brush 228, and a rotating shaft 229; the through hole is set at the axial middle part of the telescopic tube 222, the extension spring III is set in the through hole, two ends of the extension spring III are connected with the adjacent right angle shaped bars 221, two ends of the right angle shaped bars 221 are matched with the telescopic tube 222 in a sliding way, the right angle shaped bars 221 and the telescopic tube 222 are connected alternately, the right angle shaped bars 221 and the telescopic tube 222 are connected in turn to form a frame structure which can stretch in the vertical direction and the horizontal direction together, the number of the frame structure is two and distributed symmetrically, and the flattened copper wires pass through the frame structure.
With continued reference to fig. 6, the outside of the right angle bar 221 is sleeved with right angle blocks 223, wherein the inside of one right angle block 223 (for convenience of description, the opposite side of the two frame structures is called as the inside, and the opposite side is called as the outside) is fixedly provided with a driving motor 227, the output end of the driving motor 227 is connected with a gear one 226, and the inside of the other right angle block 223 is correspondingly provided with a gear one 226 through the corresponding rotation of a shaft lever; the length adjusting assembly 224 is arranged on the side surface of the top of the right-angle block 223 corresponding to the left side and the right side, the length adjusting assembly 224 comprises a U-shaped plate 2241 fixedly arranged at the top of the right-angle block 223 and provided with a downward opening, a fourth stretching spring 2242 and a second gear 2243 arranged on the U-shaped plate 2241 in a sliding manner, a second sliding groove is formed on the left side surface and the right side surface of the U-shaped groove of the U-shaped plate 2241, a sliding plate is arranged between the second sliding grooves in a sliding manner, the second gear 2243 is fixedly connected to the inner side of the sliding plate, and the fourth stretching spring 2242 is connected between the bottom of the sliding plate and the right-angle block 223; the first gear 226 and the second gear 2243 are connected through a stainless steel mesh belt 225, and the connection between the gears and the stainless steel mesh belt 225 belongs to the prior art, and the invention is not described in detail; a wire brush 228 is uniformly arranged at one side of the middle part of the stainless steel mesh belt 225, which faces to the copper wire; the bottoms of the two telescopic cylinders 222 positioned below are connected with a supporting rod 220 together, and the existing electric sliding blocks are arranged on the cleaning bottom plate 21 in a sliding manner through the supporting rod 220.
With continued reference to fig. 6, a rotating shaft 229 is symmetrically disposed between the U-shaped plates 2241 in a front-back and symmetrical manner, the rotating shaft 229 is located above the stainless steel mesh belt 225 and is closely attached to the stainless steel mesh belt 225, and the purpose of the rotating shaft 229 is to guide the stainless steel mesh belt 225, so that the stainless steel mesh belt 225 is ensured to be still horizontal after running above and to be in contact with flattened copper wires to play a role in removing surface impurities.
The flattened copper wire passes through the clearing unit 22, according to the difference of the flattened copper wire size, the length and the width of the clearing unit 22 are adaptively adjusted through the telescopic fit of the rectangular rod 221 and the telescopic cylinder 222 so as to ensure that the steel wire brush 228 is attached to the flattened copper wire surface, in the process, when the length or the width of the clearing unit 22 is increased, the stainless steel mesh belt 225 causes the gear II 2243 to descend so as to compress the tension spring IV 2242, and when the length or the width of the clearing unit 22 is reduced, the gear II 2243 ascends under the action of the tension spring IV 2242, so that the effect that the working length of the stainless steel mesh belt 225 adaptively changes along with the flattened copper wire size is realized; during specific work, the electric sliding block is started, the cleaning unit 22 is driven to reciprocate left and right through the supporting rod 220, meanwhile, the driving motor 227 is started, the stainless steel mesh belt 225 is driven to rotate through the gear I226 and the gear II 2243, and then the steel wire brush 228 is driven to move, so that double efficient cleaning of mutual matching of the left and right reciprocating movement and circumferential rotation of flattened copper wires is realized, and the removal effect of surface impurities and oxides is improved.
When the automatic copper wire flattening feeding device for copper dissolving provided by the invention specifically works, heated copper wires are conveyed from left to right under the action of external conveying equipment, flattened under the reciprocating lifting action of the flattening mechanism 1, impurities and oxides on the flattened copper wire surfaces which are flattened into a flattened shape are removed through the left-right reciprocating movement and circumferential rotation of the removing mechanism 2, and flattened copper wires after flattening and removal enter a copper dissolving tank for melting treatment.
In the process, as the external conveying equipment continuously conveys the heated copper wires and is matched with the reciprocating lifting flattening mechanism 1 to form a continuous beating conveying process, impurities and oxides on the surfaces of the copper wires can be effectively removed.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a dissolve copper and flatten automatic feeding device with copper line, includes flattening mechanism (1) and clearance mechanism (2), its characterized in that: flattening mechanism (1) and clearance mechanism (2) set gradually from left to right along copper line direction of delivery, wherein:
the flattening mechanism (1) comprises a pressing base (11), a pressing top plate (12), a fixing plate (13), a hydraulic cylinder (14), a guide rod (15), a guide unit (16), a centering unit (17) and a collision unit (18); the pressing base (11) is placed on the ground, guide rods (15) are respectively fixed at the upper end surfaces of the pressing base, which are close to four corners, a fixed plate (13) is fixedly connected to the other ends of the guide rods (15) together, a hydraulic cylinder (14) is arranged in the middle of the fixed plate, the output end of the hydraulic cylinder (14) penetrates through the fixed plate (13) and then is connected with the pressing top plate (12), and the pressing top plate (12) is in sliding fit with the guide rods (15); the upper surface of the pressing base (11) is sequentially provided with pressing grooves with gradually increased widths from front to back, and the lower surface of the pressing top plate (12) is provided with pressing blocks corresponding to the pressing grooves one by one; the guide unit (16) and the centering unit (17) are positioned at the left side of the pressing base (11) and are sequentially arranged along the copper wire conveying direction; the abutting unit (18) is arranged at the bottom of the pressing block;
the guide units (16) are guide grooves which are in one-to-one correspondence with the pressing grooves, and the widths of the guide grooves are gradually reduced from left to right;
the cleaning mechanism (2) comprises a cleaning bottom plate (21), a cleaning unit (22) and a collecting frame (23) which are of a U-shaped structure with downward openings; the cleaning base plate (21) is positioned on the right side of the pressing base (11), cleaning units (22) which are in one-to-one correspondence with the pressing grooves are sequentially arranged on the upper side surface of the horizontal section of the cleaning base plate (21) in a sliding manner from left to right, and a collecting frame (23) is arranged below the cleaning base plate (21).
2. The automatic copper wire flattening feeding device for copper dissolution according to claim 1, wherein: the centering unit (17) comprises a threaded rod (171), a sliding block (172) and a centering limiting block (173); the novel pressing base is characterized in that a groove is formed in the left end of the pressing base (11), a threaded rod (171) is arranged in the groove, the front end and the rear end of the threaded rod (171) are connected with the inner wall of the groove in a rotating mode, one end of the threaded rod (171) penetrates through the inner wall of the groove and then is fixedly connected with external driving equipment, multiple groups of threads corresponding to the pressing grooves one to one are sequentially formed in the threaded rod (171) from front to back, each group of threads consists of two sections of threads with the same thread pitch and opposite rotation directions, each section of threads is connected with a corresponding sliding block (172) in a threaded mode, and one side, away from the threaded rod (171), of the sliding block (172) is provided with a centering limiting block (173).
3. The automatic copper wire flattening feeding device for copper dissolution according to claim 1, wherein: the abutting unit (18) comprises a tension spring I (181) and an abutting block (182); the briquetting bottom surface intermediate position has seted up the recess, and the slip is provided with conflict piece (182) in the recess, extension spring one (181) sets up inside the recess, and extension spring one (181) one end is connected with the recess inner bottom surface, and the other end is connected with conflict piece (182) upper surface.
4. The automatic copper wire flattening feeding device for copper dissolution according to claim 2, wherein: the centering unit (17) further comprises an adjusting assembly (174), wherein the adjusting assembly (174) comprises an adjusting hole (1741), an adjusting block (1742) and a second stretching spring (1743); the upper side surface of the sliding block (172) is uniformly provided with adjusting holes (1741) from front to back, the left and right inner side walls of the adjusting holes (1741) are provided with trapezoid grooves of isosceles trapezoid structures, the left and right side surfaces of the end part of the centering limiting block (173) are provided with sliding grooves, adjusting blocks (1742) are arranged in the sliding grooves in a sliding fit manner, the adjusting blocks (1742) are in fit with the trapezoid grooves, a second extension spring (1743) is arranged in the sliding grooves, one end of the second extension spring is connected with the inner wall of the sliding grooves, and the other end of the second extension spring is connected with the side surface, close to the sliding grooves, of the adjusting blocks (1742);
one end of the adjusting block (1742) far away from the chute is of an arc structure, and one end of the adjusting block close to the chute is of a trapezoid structure matched with the trapezoid groove.
5. The automatic copper wire flattening feeding device for copper dissolution according to claim 1, wherein: the cleaning unit (22) comprises a supporting rod (220), a right-angle rod (221), a telescopic cylinder (222), a right-angle block (223), a length adjusting component (224), a stainless steel mesh belt (225), a first gear (226), a driving motor (227) and a steel wire brush (228); the axial middle part of the telescopic cylinder (222) is provided with a through hole, a tension spring III is arranged in the through hole, two ends of the tension spring III are fixedly connected with adjacent right-angle-shaped rods (221) respectively, two ends of the right-angle-shaped rods (221) are in sliding fit with the telescopic cylinder (222), the number of the right-angle-shaped rods (221) and the number of the telescopic cylinder (222) are four respectively, the right-angle-shaped rods (221) and the telescopic cylinder (222) are alternately connected, a frame-shaped structure which can stretch in the vertical direction and the horizontal direction is formed together, and the number of the frame-shaped structures is two and is distributed in bilateral symmetry;
the outer sides of the right-angle-shaped rods (221) are respectively sleeved with a right-angle block (223), the inner side of one right-angle block (223) is fixedly provided with a driving motor (227), the output end of the driving motor (227) is connected with a first gear (226), and the inner sides of other right-angle blocks (223) are respectively provided with a first gear (226) through corresponding rotation of a shaft lever; the device comprises a right-angle block (223) and a length adjusting component (224) for adjusting the working length of a stainless steel mesh belt (225), wherein the length adjusting component (224) comprises a U-shaped plate (2241) fixedly installed at the top of the right-angle block (223) and provided with a downward U-shaped groove opening, a fourth tension spring (2242) and a second gear (2243) arranged on the U-shaped plate (2241) in a sliding manner, a second sliding groove is formed in the left side surface and the right side surface of the U-shaped groove of the U-shaped plate (2241), sliding plates are arranged between the second sliding grooves in a sliding manner, the inner sides of the sliding plates are fixedly connected with the second gear (2243), and the fourth tension spring (2242) is connected between the bottom of the sliding plates and the right-angle block (223); the first gear (226) and the second gear (2243) are connected through a stainless steel mesh belt (225); a wire brush (228) is uniformly arranged at one side of the middle part of the stainless steel mesh belt (225) facing the copper wire; the bottoms of the two telescopic cylinders (222) positioned below are connected with a supporting rod (220) together, and the supporting rod (220) is arranged on the cleaning bottom plate (21) in a sliding way through the existing electric sliding blocks.
6. The automatic copper wire flattening feeding device for copper dissolving according to claim 5, wherein: the cleaning unit (22) further comprises a rotating shaft (229), the rotating shaft (229) is symmetrically arranged between the left and right symmetrical U-shaped plates (2241) in a front-back rotation mode, and the rotating shaft (229) is located above the stainless steel mesh belt (225) and is tightly attached to the stainless steel mesh belt.
7. The automatic copper wire flattening feeding device for copper dissolution according to claim 2, wherein: the centering limiting block (173) is composed of an arc-shaped section above and a vertical section connected below the arc-shaped section.
8. The automatic copper wire flattening feeding device for copper dissolution according to claim 2, wherein: rotatable balls are uniformly arranged on one side, close to the copper wire, of the centering limiting block (173).
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| CN202311182912.0A CN117206431B (en) | 2023-09-12 | 2023-09-12 | Copper wire flattening automatic feeding device for dissolved copper |
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| CN202311182912.0A CN117206431B (en) | 2023-09-12 | 2023-09-12 | Copper wire flattening automatic feeding device for dissolved copper |
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| CN117206431B CN117206431B (en) | 2024-03-19 |
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| CN118046100A (en) * | 2024-04-16 | 2024-05-17 | 内蒙古北科交大机器人有限公司 | Aluminum product laser marking device and aluminum product online bending system |
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|---|---|
| CN117206431B (en) | 2024-03-19 |
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