CN117428081B - Bending device for electrolytic copper foil production and positioning assembly thereof - Google Patents
Bending device for electrolytic copper foil production and positioning assembly thereof Download PDFInfo
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- CN117428081B CN117428081B CN202311756271.5A CN202311756271A CN117428081B CN 117428081 B CN117428081 B CN 117428081B CN 202311756271 A CN202311756271 A CN 202311756271A CN 117428081 B CN117428081 B CN 117428081B
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- copper foil
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 239000011889 copper foil Substances 0.000 title claims abstract description 75
- 238000005452 bending Methods 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 42
- 238000003860 storage Methods 0.000 claims description 30
- 238000011084 recovery Methods 0.000 claims description 27
- 238000005461 lubrication Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D33/00—Special measures in connection with working metal foils, e.g. gold foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Abstract
The invention discloses a bending device for electrolytic copper foil production and a positioning assembly thereof, and relates to the technical field of electrolytic copper foil production. This bending device and locating component thereof for electrolytic copper foil production, through locating component's setting, in the in-process of bending to the copper foil body is fixed a position, through concave frame downforce pivoted simultaneously can drive outside pivoted plectrum and copper foil body contact, can make it keep certain tension to the outside with the copper foil body, after the copper foil body stretches through the plectrum of both sides and draws the location, the clamp plate can move down through the cooperation of spring body and downshift grillage, fix a position with stretching copper foil body contact after drawing, until downshift grillage continuously moves down and accomplish the operation of bending through the board of bending, thereby can avoid the precision of bending of copper foil body to appear the deviation, the effect of bending of copper foil body has been promoted, through lubricating component's setting, the effect of bending can be promoted through the coating of lubricating oil when bending.
Description
Technical Field
The invention relates to the technical field of electrolytic copper foil production, in particular to a bending device for electrolytic copper foil production and a positioning component thereof.
Background
Foil, which is a rolled product made of high purity metallic copper, is widely used in current electrical equipment, belongs to a negative electrolyte material, is a thin, continuous layer of metallic foil deposited on a substrate layer of a circuit board, is used as a conductor of a PCB, is easily adhered to an insulating layer, receives a printed protection layer, forms a circuit pattern after corrosion, and has different requirements on the width and thickness of a copper foil due to different use occasions, and has the application number of: the "copper foil bending device" of "202220204217.4", this patent has solved current copper foil bending device and can only carry out the problem of processing of single size generally, and in the in-process that fixes a position the copper foil, only single mode that adopts the fixed plate extrudees, refers to chinese patent application number simultaneously and does: the utility model provides a high bending property calendering copper foil and complete sets of manufacture equipment of "202110448110.4", this application is in the in-process of carrying out location blank pressing, decoiles the location through uncoiling equipment to the copper foil area, then cut out the unnecessary part in edge of copper foil area through cutting equipment, but because the copper foil can have tension, lead to the phenomenon that the copper foil easily appears raising the limit, middle part hollowing at blank pressing, cutting, the in-process copper foil of bending, lead to bending precision to receive the influence, lack lubrication at the in-process of bending simultaneously, influence the defect of the processing effect on copper foil surface, this we propose a bending device for electrolytic copper foil production and locating component to solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a bending device for electrolytic copper foil production and a positioning component thereof, and solves the problems that a positioning bending mode is easy to influence the bending effect of the copper foil and lacks lubrication.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a bending device's locating component for electrolytic copper foil production, bending device is used in electrolytic copper foil production includes organism, top cap and moves the grillage down, and the top cap is fixed at the organism top surface, move the grillage slidable mounting down inside the top cap, the inside pneumatic cylinder and the pneumatic cylinder piston rod tip fixed connection of top cap move the grillage down, locating component establishes in the bottom both sides of moving the grillage down, locating component includes the side frame, the side frame is fixed in and moves the grillage bottom down, the side frame inboard is fixed with the location extension board, the concave frame is installed in the rotation of location extension board bottom and the concave frame outside has rotated and has cup jointed the poking roller, the inboard rotation of concave frame is installed two inner slide, the pivot is installed in the internal rotation of side frame, the pivot both ends all are fixed with spacing axle sleeve, two spacing axle sleeve slip cup joint respectively in two inner slide bar end, and the inside between all is fixed with supporting spring of spacing axle sleeve.
Preferably, spring bodies are fixed on two sides of the bottom of the lower moving plate frame, and a pressing plate is fixedly connected with the spring bodies.
Preferably, the inside bottom of two spill framves all is equipped with bending mechanism, bending mechanism includes the board of bending, the board of bending is fixed in the inside bottom of the spill frame that corresponds, the board shape of bending is right angle and inboard top surface is fixed with the protection backing plate, the arc terminal surface has been seted up to the board tip of bending.
Preferably, the concave frame is obliquely arranged on the inner side of the corresponding side frame, and the concave frame, the inner slide bar and the side surface of the positioning support plate are triangular.
Preferably, the notch has all been seted up to the inside both sides of side frame and is moving the grillage bottom down through the notch slip, side frame top surface both ends all are equipped with the locating pin that is used for the location, the top surface of organism is fixed with the support platen, the mounted position of support platen is located and moves the grillage under, the equal slidable mounting in the top surface both sides of support platen has the extension board, the copper foil body has been placed to the top surface of extension board in, the spacing groove has all been seted up to the equal symmetry in both sides of support platen, two spacing axle is all installed in the extension board outside, spacing axle slidable mounting has all been cup jointed intermeshing's thread bush in the inside and tip of corresponding spacing groove.
Preferably, the inside both sides of top cap have all been seted up the spout, lower grillage both sides all are fixed with the slide, slide sliding connection is inside the spout.
Preferably, the bottom of two the side frame all is equipped with lubrication subassembly, lubrication subassembly includes the stock solution gasbag, the stock solution gasbag is fixed in the bottom of the side frame that corresponds, and the mounted position of stock solution gasbag keeps flushing with the inboard of side frame, the inside of stock solution gasbag is hollow and inside is fixed with sealed lath, the inboard of stock solution gasbag is fixed with a plurality of flowing back mouth.
Preferably, the inner sides of the side frames are respectively provided with a recovery assembly matched with the liquid storage air bags, the recovery assemblies comprise recovery cavities, hoses communicated with each other are arranged between the recovery cavities and the liquid storage air bags, recovery arc plates are rotatably arranged in the recovery cavities, and reset springs are fixed between the recovery arc plates and the inner walls of the recovery cavities.
The invention also discloses a bending device for producing the electrolytic copper foil, which comprises a machine body, a top cover, a lower plate moving frame and positioning components arranged on two sides of the bottom of the lower plate moving frame, wherein the positioning components are the positioning components.
Advantageous effects
The invention provides a bending device for electrolytic copper foil production and a positioning assembly thereof. Compared with the prior art, the method has the following beneficial effects:
(1) This bending device and locating component thereof for electrolytic copper foil production, through locating component's setting, in the in-process of bending to the copper foil body is fixed a position, through concave frame downforce pivoted simultaneously can drive outside pivoted plectrum and copper foil body contact, can make it keep certain tension to the outside with the copper foil body, after the copper foil body stretches through the plectrum of both sides and draws the location, the clamp plate can move down through the cooperation of spring body and downshifting grillage, fix a position with stretching copper foil body contact after drawing, until downshifting grillage continuously moves down and accomplish the operation of bending through the board of bending, thereby can avoid the bending precision of copper foil body to appear the deviation, the effect of bending of copper foil body has been promoted.
(2) This bending device and locating component thereof for electrolytic copper foil production, through the setting of lubrication component, when bending, can make stock solution gasbag and copper foil body contact pressurized through the downshifting of side frame, extrude inside lubrication liquid to copper foil body surface through a plurality of flowing back mouth, and evenly paint lubrication liquid through the cooperation of retrieving the arc board and reset spring, subsequent effect of bending has been promoted, simultaneously when the copper foil body is bent and is accomplished back stock solution gasbag reset, contact with copper foil body surface all the time through retrieving the arc board, can strike off the unnecessary lubricating oil of outside sputtering, make the lubricating oil flow back to inside the stock solution gasbag after retrieving the intracavity portion.
(3) This bending device and locating component thereof for electrolytic copper foil production when the size that needs to be bent according to different sizes is adjusted equipment, can pass through not hard up locating bolt, then promote corresponding side frame for the side frame is moving the grillage outside downwards and sliding, until with the side frame adjust to predetermine the position after through locating bolt again can, need adjust the distance of interior extension board simultaneously, make its adaptation in the side frame of both sides, slide at the support platen top surface through interior extension board, at the in-process of adjusting, the interior extension board height of both sides can remain all the time flush, the bending effect of copper foil body and the application range of equipment have been promoted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged schematic view of the structure of the point A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a positioning assembly according to the present invention;
FIG. 5 is a schematic cross-sectional view of a side frame of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the point B in FIG. 5 according to the present invention;
FIG. 7 is a schematic diagram of the front view of FIG. 5 in accordance with the present invention;
FIG. 8 is an enlarged schematic view of the structure of the point C in FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the structure of the lower pallet of the present invention.
In the figure: 1. a body; 2. a support platen; 201. a support frame; 202. an inner extension plate; 2021. a limiting shaft; 203. a limit groove; 3. a top cover; 301. a chute; 4. downward moving the plate frame; 401. a slide plate; 5. a hydraulic cylinder; 6. a side frame; 601. a notch; 602. a positioning bolt; 7. a bending plate; 701. a protective backing plate; 702. an arc end surface; 8. a liquid storage air bag; 801. sealing the batten; 802. a liquid discharge nozzle; 9. positioning a support plate; 10. a concave frame; 1001. a poking roller; 1002. an inner slide bar; 11. a rotating shaft; 1101. a limiting shaft sleeve; 1102. a support spring; 12. a recovery chamber; 1201. recovering the arc plate; 1202. a return spring; 13. a pressing plate; 1301. a spring body; 14. a copper foil body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides two technical solutions, specifically including the following embodiments:
embodiment one:
the bending device for producing the electrolytic copper foil comprises a machine body 1, a top cover 3 and a downward-moving plate frame 4, wherein the top cover 3 is fixed on the top surface of the machine body 1, the downward-moving plate frame 4 is slidably arranged in the top cover 3, a hydraulic cylinder 5 is fixed in the top cover 3, the end parts of piston rods of the hydraulic cylinder 5 are fixedly connected to the downward-moving plate frame 4, the positioning assembly is arranged on two sides of the bottom of the downward-moving plate frame 4, the positioning assembly comprises a side frame 6, the side frame 6 is fixed at the bottom of the downward-moving plate frame 4, a positioning support plate 9 is fixed on the inner side of the side frame 6, a concave frame 10 is rotatably arranged at the bottom of the positioning support plate 9, a poking roller 1001 is rotatably sleeved on the outer side of the concave frame 10, two inner side sliding rods 1002 are rotatably arranged in the side frame 6, limiting shaft 1101 are fixedly arranged at two ends of the rotating shaft 11, the two limiting shaft 1101 are slidably sleeved at the end parts of the two inner sliding rods 1002, and supporting springs 1102 are fixedly arranged between the end parts of the inner sliding rods 1002 and the corresponding limiting shaft 1101;
in the embodiment of the invention, spring bodies 1301 are fixed on two sides of the bottom of the lower moving plate frame 4, and pressing plates 13 are fixedly connected through the spring bodies 1301;
in the embodiment of the invention, the bottoms of the inner sides of the two concave frames 10 are respectively provided with a bending mechanism, the bending mechanism comprises a bending plate 7, the bending plate 7 is fixed at the bottom of the inner side of the corresponding concave frame 10, the bending plate 7 is in a right angle shape, the top surface of the inner side is fixed with a protective pad 701, and the end part of the bending plate 7 is provided with an arc-shaped end surface 702;
in the embodiment of the invention, the concave frame 10 is obliquely arranged at the inner side of the corresponding side frame 6, and the concave frame 10, the inner slide 1002 and the side surface of the positioning support plate 9 are triangular;
in the embodiment of the invention, both sides of the inside of a side frame 6 are provided with a notch 601 and slide at the bottom of a downward-moving plate frame 4 through the notch 601, both ends of the top surface of the side frame 6 are provided with positioning bolts 602 for positioning, the top surface of a machine body 1 is fixed with a supporting platen 2, the installation position of the supporting platen 2 is positioned right below the downward-moving plate frame 4, both sides of the top surface of the supporting platen 2 are provided with inner extension plates 202 in a sliding manner, the top surface of the inner extension plates 202 is provided with copper foil bodies 14, both sides of the supporting platen 2 are symmetrically provided with limiting grooves 203, both outer sides of the two inner extension plates 202 are provided with limiting shafts 2021, the limiting shafts 2021 are slidably arranged in the corresponding limiting grooves 203, the end parts of the limiting shafts are sleeved with mutually meshed threaded sleeves, and both sides of the bottom of the supporting platen 2 are fixedly provided with supporting frames 201 and are fixedly arranged on the top surface of the machine body 1 through the matching of the supporting frames 201;
in the embodiment of the invention, both sides of the inside of the top cover 3 are provided with the sliding grooves 301, both sides of the lower plate moving frame 4 are fixed with the sliding plates 401, and the sliding plates 401 are in sliding connection with the inside of the sliding grooves 301;
in the embodiment of the invention, the bottoms of the two side frames 6 are provided with lubrication components, the lubrication components comprise liquid storage air bags 8, the liquid storage air bags 8 are existing elastic air bags and are used for storing lubricating oil, the liquid storage air bags 8 are fixed at the bottoms of the corresponding side frames 6, the installation positions of the liquid storage air bags 8 are kept flush with the inner sides of the side frames 6, the inner sides of the liquid storage air bags 8 are hollow, a plurality of liquid discharge nozzles 802 are fixed at the inner sides of the liquid storage air bags 8, the liquid discharge nozzles 802 are made of elastic materials, the liquid discharge nozzles 802 are in a sealing state when the liquid storage air bags 8 are not pressed, and the lubricating oil can be discharged through the liquid discharge nozzles 802 when the liquid storage air bags 8 are pressed;
in the embodiment of the invention, the inner sides of the two side frames 6 are respectively provided with a recovery component matched with the liquid storage air bags 8, the recovery components comprise a recovery cavity 12, hoses which are mutually communicated are arranged between the recovery cavity 12 and the liquid storage air bags 8, a recovery arc plate 1201 is rotatably arranged in the recovery cavity 12, a reset spring 1202 is fixed between the recovery arc plate 1201 and the inner wall of the recovery cavity 12, the recovery cavity 12 and the recovery arc plate 1201 are mainly used for recovering excessive lubricating oil extruded when the liquid storage air bags 8 are pressed, and the lubricating oil can be scraped and collected through the recovery arc plate 1201 after the copper foil body 14 is bent.
The embodiment of the invention also provides a bending device for producing the electrolytic copper foil, which comprises a machine body 1, a top cover 3, a lower plate moving frame 4 and positioning components arranged at two sides of the bottom of the lower plate moving frame 4, wherein the positioning components are the positioning components.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, firstly, the copper foil body 14 to be bent is placed on the inner extension plate 202, through the arrangement of the positioning assembly, the lower plate moving frame 4 can be driven to be pressed down along the sliding groove 301 by the operation of the hydraulic cylinder 5, the lower plate moving frame 4 can drive the side frames 6 at two sides of the bottom to be simultaneously moved down until the poking rollers 1001 rotatably arranged at the end parts of the concave frames 10 can be firstly contacted with the flattened copper foil body 14, along with the continuous pressing of the side frames 6, the concave frames 10 can be pressed to rotate along the end parts contacted with the positioning support plate 9, the rotation of the concave frames 10 can push the inner sliding rod 1002, the inner sliding rod 1002 is pushed into the limiting shaft sleeve 1101, meanwhile, the supporting springs 1102 are pressed to retract, the concave frames 10 are rotated under the pressing force, and simultaneously, the poking rollers 1001 rotating at the outer sides are contacted with the copper foil body 14, a certain tension can be kept on the two sides of the copper foil body 14, along with the copper foil body 14 being stretched and positioned by the poking rollers 1001 at the two sides, the pressing plate 13 can be moved down through the cooperation of the spring body 1301 and the lower plate moving down 4, along with the stretched copper foil body 14, the copper foil body is positioned by contacting with the stretched copper foil body 14, the inner sliding body until the inner sliding frame 1002 is pushed down and the inner sliding plate is pushed down and the copper foil body 4 is pushed down to be pressed down and bent by the continuous bending plate 7 to be continuously bent by the bending plate 7;
in the embodiment of the invention, further, when the side frame 6 moves downwards through the lower moving plate frame 4, the liquid storage air bag 8 can be pressed, the internal lubricating liquid is extruded to the surface of the copper foil through the plurality of liquid discharging nozzles 802, then along with the downward movement of the side frame 6, the recovery arc plate 1201 can be contacted with the copper foil body 14, and retract towards the inside of the recovery cavity 12 through being pressed, the reset spring 1202 is extruded until the bending plate 7 is contacted with the copper foil body 14, when the copper foil body 14 is bent through the bending plate 7, the recovery arc plate 1201 can be always contacted with the copper foil body 14 through the cooperation of the reset spring 1202, the lubricating liquid is uniformly smeared until the bending plate 7 is contacted with the copper foil body 14, when the side frame 6 rises after the bending is completed to drive the bending plate 7 to reset, the residual lubricating oil sputtered outside can be scraped through the surface of the recovery arc plate 1201 and flows into the inside of the recovery cavity 12 and then flows back into the liquid storage air bag 8;
in the embodiment of the invention, further, when the equipment needs to be adjusted according to different sizes or sizes needing to be bent, the positioning bolts 602 can be loosened, and then the corresponding side frames 6 are pushed, so that the side frames 6 slide outside the downward-moving plate frames 4 until the side frames 6 are adjusted to the preset positions and then are fixed again through the positioning bolts 602, meanwhile, the inner extension plates 202 need to be adjusted, the inner extension plates 202 slide on the top surface of the supporting platen 2, two sides of the supporting platen 2 are adapted to the side frames 6, and the heights of the inner extension plates 202 on two sides can be kept flush all the time in the adjusting process.
Embodiment two:
based on the first embodiment, on the basis of the first embodiment, the sealing plate 801 is fixed inside the liquid storage airbag 8, the sealing plate 801 is kept in a separated state when the liquid storage airbag 8 is not pressed, and when the liquid storage airbag 8 is pressed, the sealing plate 801 can be combined;
in the embodiment of the invention, in the using process, when the side frame 6 moves downwards to drive the liquid storage air bag 8 to be in contact with the surface of the copper foil body 14, the liquid storage air bag 8 can be extruded, meanwhile, the two sealing strips 801 in the liquid storage air bag 8 can be pressed and kept in fit, the liquid storage air bag 8 is divided into two spaces, lubricating oil in one space can be extruded through the liquid discharge nozzle 802 in the extrusion process, and when the liquid storage air bag 8 is reset after the copper foil body 14 is bent, the space extruded with the lubricating oil can be refilled along with the separation of the sealing strips 801, so that excessive lubricating oil is prevented from being extruded by the sealing strips 801 in the pressing process.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (3)
1. Bending device is used in electrolytic copper foil production, bending device is used in electrolytic copper foil production includes organism (1), top cap (3), moves grillage (4) and establishes the locating component in grillage (4) bottom both sides down, and top cap (3) are fixed at organism (1) top surface, its characterized in that: the lower plate moving frame (4) is slidably arranged in the top cover (3), a hydraulic cylinder (5) is fixed in the top cover (3), the end part of a piston rod of the hydraulic cylinder (5) is fixedly connected to the lower plate moving frame (4), and the positioning assemblies are arranged on two sides of the bottom of the lower plate moving frame (4);
the positioning assembly comprises a side frame (6), the side frame (6) is fixed at the bottom of the lower sliding plate frame (4), a positioning support plate (9) is fixed at the inner side of the side frame (6), a concave frame (10) is rotatably installed at the bottom of the positioning support plate (9) and a poking roller (1001) is rotatably sleeved at the outer side of the concave frame (10), two inner sliding rods (1002) are rotatably installed at the inner side of the concave frame (10), a rotating shaft (11) is rotatably installed in the side frame (6), limiting shaft sleeves (1101) are fixed at two ends of the rotating shaft (11), the two limiting shaft sleeves (1101) are respectively and slidably sleeved at the ends of the two inner sliding rods (1002), and supporting springs (1102) are respectively fixed between the ends of the inner sliding rods (1002) and the inner parts of the corresponding limiting shaft sleeves (1101);
the bending mechanisms are arranged at the bottoms of the inner sides of the two concave frames (10), each bending mechanism comprises a bending plate (7), each bending plate (7) is fixed at the bottom of the inner side of the corresponding concave frame (10), each bending plate (7) is right-angled, a protective base plate (701) is fixed on the top surface of the inner side, and an arc-shaped end face (702) is formed at the end part of each bending plate (7);
the concave frames (10) are obliquely arranged on the inner sides of the corresponding side frames (6), and the concave frames (10), the inner slide rods (1002) and the side surfaces of the positioning support plates (9) are triangular;
notch (601) have all been seted up to inside both sides of side frame (6) and through notch (601) slip in lower grillage (4) bottom, side frame (6) top surface both ends all are equipped with locating bolt (602) that are used for the location, the top surface of organism (1) is fixed with support platen (2), the mounted position of support platen (2) is located lower grillage (4), the top surface both sides of support platen (2) all slidable mounting have interior extension board (202), copper foil body (14) have been placed to the top surface of interior extension board (202), spacing groove (203) have all been seted up to the both sides of support platen (2) symmetry, two spacing axle are all installed in the outside of interior extension board (202), spacing axle slidable mounting is at the inside and tip of corresponding spacing groove (203) all cup jointed intermeshing's thread bush;
the bottoms of the two side frames (6) are provided with lubrication assemblies, each lubrication assembly comprises a liquid storage air bag (8), each liquid storage air bag (8) is fixed at the bottom of the corresponding side frame (6), the installation position of each liquid storage air bag (8) is kept flush with the inner side of the corresponding side frame (6), the inner part of each liquid storage air bag (8) is hollow, sealing strips (801) are fixed in the inner part of each liquid storage air bag, and a plurality of liquid discharge nozzles (802) are fixed in the inner side of each liquid storage air bag (8);
the inside of two side frame (6) all is equipped with the recovery subassembly with stock solution gasbag (8) looks adaptation, the recovery subassembly includes retrieves chamber (12), be equipped with the hose of intercommunication each other between retrieving chamber (12) and stock solution gasbag (8), retrieve the inside rotation of chamber (12) and install and retrieve arc (1201), retrieve arc (1201) and retrieve and be fixed with reset spring (1202) between chamber (12) inner wall.
2. The bending device for producing electrolytic copper foil according to claim 1, wherein: spring bodies (1301) are fixed on two sides of the bottom of the lower moving plate frame (4), and pressing plates (13) are fixedly connected to the spring bodies (1301).
3. The bending device for producing electrolytic copper foil according to claim 1, wherein: sliding grooves (301) are formed in two sides of the inner portion of the top cover (3), sliding plates (401) are fixed on two sides of the lower sliding plate frame (4), and the sliding plates (401) are connected inside the sliding grooves (301) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311756271.5A CN117428081B (en) | 2023-12-20 | 2023-12-20 | Bending device for electrolytic copper foil production and positioning assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311756271.5A CN117428081B (en) | 2023-12-20 | 2023-12-20 | Bending device for electrolytic copper foil production and positioning assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117428081A CN117428081A (en) | 2024-01-23 |
| CN117428081B true CN117428081B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311756271.5A Active CN117428081B (en) | 2023-12-20 | 2023-12-20 | Bending device for electrolytic copper foil production and positioning assembly thereof |
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| CN (1) | CN117428081B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN117428081A (en) | 2024-01-23 |
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