CN113751468A - Environment-friendly recycling and processing device for waste electronic components - Google Patents
Environment-friendly recycling and processing device for waste electronic components Download PDFInfo
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- CN113751468A CN113751468A CN202111051528.8A CN202111051528A CN113751468A CN 113751468 A CN113751468 A CN 113751468A CN 202111051528 A CN202111051528 A CN 202111051528A CN 113751468 A CN113751468 A CN 113751468A
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- electronic components
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- 239000002699 waste material Substances 0.000 title claims abstract description 61
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims description 31
- 229920000742 Cotton Polymers 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 15
- 239000006185 dispersion Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 abstract description 40
- 239000002985 plastic film Substances 0.000 abstract description 29
- 229920006255 plastic film Polymers 0.000 abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000000998 shell membrane Anatomy 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010130 dispersion processing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 231100000405 induce cancer Toxicity 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention relates to the technical field of electronic component recycling processing, and particularly provides an environment-friendly recycling processing device for waste electronic components, which comprises a shell, a material conveying mechanism, a film cutting mechanism and a dispersing mechanism, wherein the shell is provided with a feeding hole; compared with the prior art, the device provided by the invention can effectively strip the plastic film on the surface of the waste capacitor in advance before the waste capacitor is crushed and processed, so that the difficulty of subsequent sorting and impurity removal is reduced, and the problem that more plastic films are mixed in the recovered aluminum material obtained in the traditional processing mode is basically solved.
Description
Technical Field
The invention relates to the technical field of electronic component recycling processing, and particularly provides an environment-friendly recycling processing device for waste electronic components.
Background
The rapid development of electronic industry technology has resulted in the frequent updating of electronic products, thereby resulting in the production of a large number of discarded electronic components each year. On the one hand, most of the waste electronic components contain harmful substances, which pollute water resources and air, and the damage and pollution to the environment are great factors which damage human health and even induce cancers. On the other hand, the discarded electronic components contain a large amount of general metals such as tin, iron, aluminum, copper and the like and precious metals such as gold, silver and the like, and thus the recycling profit is considerable. In conclusion, the recovery processing treatment of the waste electronic components is beneficial to environmental protection and resource recycling.
The types of waste electronic components are many, such as resistors, capacitors, circuit boards, and the like; as the number of discarded electronic components increases, the number of discarded capacitors also increases. The main raw material components of the aluminum electrolytic capacitor are composed of aluminum and rubber, and also comprises a PET film or a PP film, an iron needle aluminum foil and an outer layer red or green paint shell. The aluminum content is generally about 20%, and the content of the iron needle is about 5%. Therefore, considerable aluminum material can be obtained by collectively recovering and treating the waste capacitors.
The processing links such as roughly will pass through the breakage in the current recovery processing procedure to abandonment electric capacity, smash, select separately, the most cladding of abandonment electric capacity surface has the plastic film, nevertheless directly carry out breakage and smashing to abandonment electric capacity usually in traditional processing procedure, and do not peel off the processing to the plastic film on abandonment electric capacity surface in advance, the degree of difficulty that separates the edulcoration among the sorting process has both been increased, it has more plastic film piece to be mingled with in the aluminium material after also causing final completion to select separately to obtain, the impurity that presents is more, influence subsequent aluminium material recycle.
Disclosure of Invention
In order to solve the above problems, the present invention provides an environment-friendly recycling device for waste electronic components, which is used to solve the above problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an environment-friendly recycling and processing device for waste electronic components comprises a machine shell, a material conveying mechanism, a film cutting mechanism and a dispersing mechanism; wherein: the casing by shell membrane district casing and with shell membrane district's separation district casing intercommunication constitutes, shell membrane district casing is the open cuboid structure in top, separation district casing is the open cuboid structure in bottom.
The material conveying mechanism conveys materials from the membrane peeling area shell to the sorting area shell, the material conveying mechanism is arranged in the membrane peeling area shell, the material conveying mechanism comprises two supporting frames which are oppositely arranged and fixed at two inner side wall ends of the membrane peeling area shell, and a plurality of driving shafts which are uniformly distributed along the horizontal straight line direction are horizontally and rotatably arranged between the two supporting frames; two chain wheels are arranged on the driving shaft in the area between the two support frames, and the two chain wheels are correspondingly arranged close to the two support frames one by one; a plurality of chain wheels close to the same support frame are jointly meshed with each other to form a conveying chain; a plurality of conveying rollers are horizontally and rotatably arranged between the two conveying chains, and are uniformly distributed on the whole conveying chain; the conveying roller is characterized in that a circle of waist-shaped ring rack is arranged on the supporting frame, gears are correspondingly arranged at the shaft ends of the two sides of the conveying roller, and the gears are meshed with the waist-shaped ring rack at the same side.
The film cutting mechanism comprises a reciprocating driving assembly and a tool apron plate, wherein the reciprocating driving assembly is used for driving to realize reciprocating linear motion; the reciprocating driving assembly is installed on the film stripping area shell, the cutter seat plate is located above the conveying rollers and in the film stripping area shell, the cutter seat plate is rectangular, side plates are arranged on two opposite side edges of the cutter seat plate, a plurality of guide rods which are horizontally matched with the film stripping area shell in a sliding mode are fixedly connected to each side plate, and the axial direction of each guide rod is parallel to the axial direction of the conveying roller; a plurality of rectangular strip-shaped flexible cotton blocks are uniformly distributed on the bottom end surface of the cutter seat plate along the axial direction of the guide rod, a plurality of blades are uniformly distributed on each flexible cotton block along the length direction, each blade comprises a U-shaped rod and a blade body fixedly connected with the U-shaped rod, the U-shaped rods stretch across and are fixed at the bottom ends of the flexible cotton blocks, and the straight rod ends on two sides of each U-shaped rod are vertically and slidably connected with the cutter seat plate; the dispersion mechanism is disposed on the sorting region housing.
Preferably, circular arc partition plates are arranged in the separation area shell, a blanking port is formed by cutting off the circular arc partition plates, and the upper area and the lower area of the separation area shell, which are separated by the circular arc partition plates, are a dispersion area and a separation area respectively; the membrane peeling area shell is communicated with the dispersion area, and the dispersion mechanism is arranged in the dispersion area; the bottom end of the air separation area is of an open structure, and an air inlet window and an air exhaust window are respectively arranged on two opposite side walls of the air separation area.
Preferably, the dispersing mechanism comprises a dispersing driving motor fixed on the outer side wall of the dispersing area and a dispersing paddle horizontally and rotatably mounted in the dispersing area, the dispersing paddle is axially arranged in parallel with the conveying roller, and the shaft end of the dispersing paddle is fixedly connected with the output shaft of the dispersing driving motor; the dispersing paddle is characterized in that a plurality of paddle boards with straight board structures are uniformly distributed on the dispersing paddle around a central shaft, a plurality of partition boards which are vertically arranged relatively are uniformly distributed on the board surface of one side of the paddle boards, and the length direction of each partition board is along the axial direction of the dispersing paddle.
Preferably, a plurality of membrane peeling convex strips are uniformly distributed on the conveying roller around the central shaft, the membrane peeling convex strips extend along the axial direction of the conveying roller, and the front ends of the membrane peeling convex strips are of pointed structures.
Preferably, the reciprocating driving assembly is arranged close to one of the side plates, the reciprocating driving assembly comprises a transverse cutting driving motor vertically and fixedly mounted on the film stripping area shell, a rocking disc is fixedly mounted on an output shaft of the transverse cutting driving motor, a vertical plate is arranged on the side plate close to the reciprocating driving assembly, a connecting rod is hinged to a non-central position on the surface of the rocking disc, and the other end of the connecting rod is hinged to the vertical plate.
Preferably, two corner positions of the lower end cutting edge of the blade body are rounded.
Preferably, the material conveying mechanism further comprises a conveying motor, the conveying motor is fixed on the outer side wall of the shell of the membrane peeling area, and the shaft end of one of the conveying rollers is fixedly connected with the output shaft of the conveying motor.
Preferably, a feeding chute is arranged at one side, far away from the separation area shell, of the top end of the shell in the membrane peeling area.
Preferably, the number of the rotary supports equal to that of the conveying rollers are uniformly distributed on the whole conveying chain, and the conveying rollers are rotatably mounted on the rotary supports.
The technical scheme has the following advantages or beneficial effects: 1. the invention provides an environment-friendly recycling and processing device for waste electronic components, which can effectively strip a plastic film on the surface of a waste capacitor in advance before crushing and processing the waste capacitor, thereby reducing the difficulty of subsequent sorting and impurity removal and basically solving the problem that more plastic films are mixed in the recycled aluminum material obtained in the traditional processing mode.
2. The invention provides an environment-friendly recycling and processing device for waste electronic components, wherein a material conveying mechanism can drive a waste capacitor to be automatically conveyed forwards, a film cutting mechanism which is matched with the waste capacitor can cut and break plastic films on the waste capacitor while conveying, the waste capacitor after plastic films are stripped continues to be subjected to dispersion processing through a dispersion mechanism, the stripped plastic films are finally subjected to winnowing removal in a separation zone shell, the whole processing process is divided into stripping, dispersing and winnowing steps and is carried out step by step, and the plastic films on the surface of the waste capacitor are effectively removed.
3. The invention provides an environment-friendly recycling and processing device for waste electronic components, a specially designed material conveying mechanism not only has a simple conveying function, meanwhile, the method has the advantages that on one hand, after the randomly thrown waste capacitors fall in the clearance groove between the adjacent conveying rollers, the waste capacitors in the cylindrical structure can be automatically aligned, namely, the cylindrical axis of the waste capacitor is basically towards the axial direction of the conveying roller, which is beneficial to the cutting and breaking of the plastic film of the waste capacitor when the waste capacitor is cut by the blade, on the other hand, the conveying roller can perform passive rotation while conveying forwards, make and be located the abandonment electric capacity of clearance groove on cut the plastic film of disconnection and rub through both sides pivoted conveying roller, the plastic film of being convenient for and the quick separation between the abandonment electric capacity aluminum hull, in addition, the setting up of shelling the membrane sand grip on the conveying roller has strengthened the effect of rubbing the separation.
4. The invention provides an environment-friendly recycling and processing device for waste electronic components, in a film cutting mechanism, blades on a tool apron plate are all arranged on a flexible cotton block and are distributed in a matrix mode, and each blade is relatively independent, so that when plastic films are cut aiming at waste capacitors which are distributed randomly and have different diameters, the flexible cotton block can be matched with each blade to perform self-adaptive adjustment, the plastic films of the waste capacitors are cut, and the efficiency of stripping the plastic films is improved.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic perspective view of an environment-friendly recycling and processing device for waste electronic components according to the present invention.
Fig. 2 is a top view of an environment-friendly recycling and processing device for waste electronic components according to the present invention.
Fig. 3 is a cross-sectional view a-a of fig. 2.
Fig. 4 is a sectional view of B-B in fig. 2.
Fig. 5 is a schematic perspective view of a material conveying mechanism without a conveying motor.
Fig. 6 is a partially enlarged schematic view at C in fig. 5.
Fig. 7 is a half sectional view of a material conveying mechanism that does not include a conveyor motor.
Fig. 8 is a schematic perspective view of the film cutting mechanism.
Fig. 9 is a partially enlarged schematic view at D in fig. 8.
In the figure: 1. a housing; 11. stripping the membrane area shell; 111. a feed chute; 12. a sorting region housing; 121. a circular arc partition plate; 122. a dispersion zone; 123. selecting a wind area; 1231. an air inlet window; 1232. an air exhaust window; 2. a material conveying mechanism; 21. a support frame; 211. a waist-shaped ring rack; 22. a drive shaft; 221. a sprocket; 23. a conveying chain; 231. a rotary support; 24. a conveying roller; 241. a gear; 242. stripping the membrane convex strips; 25. a conveying motor; 3. a film cutting mechanism; 31. a reciprocating drive assembly; 311. a transverse cutting drive motor; 312. shaking the plate; 313. a connecting rod; 32. a tool apron plate; 321. a side plate; 322. a guide bar; 323. a vertical plate; 33. a flexible cotton block; 34. a blade; 341. a U-shaped rod; 342. a blade body; 4. a dispersing mechanism; 41. a decentralized drive motor; 42. dispersing paddles; 421. a paddle board; 422. a partition plate.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.
As shown in fig. 1, the environment-friendly recycling and processing device for waste electronic components comprises a machine shell 1, a material conveying mechanism 2, a film cutting mechanism 3 and a dispersing mechanism 4.
As shown in fig. 1, 3 and 4, the casing 1 is composed of a membrane peeling area casing 11 and a sorting area casing 12 communicated with the membrane peeling area casing 11, the membrane peeling area casing 11 is a rectangular parallelepiped structure with an open top end, a feeding chute 111 is arranged at one side of the top end of the membrane peeling area casing 11 far away from the sorting area casing 12, and the sorting area casing 12 is a rectangular parallelepiped structure with an open bottom end; arc clapboards 121 are welded in the sorting area shell 12, a blanking port is formed by cutting off the arc clapboards 121, and the upper and lower areas of the sorting area shell 12 separated by the arc clapboards 121 are a dispersing area 122 and a sorting area 123 respectively; the membrane stripping area shell 11 is communicated with the dispersing area 122, the bottom end of the winnowing area 123 is of an open structure, an air inlet window 1231 and an air exhaust window 1232 are respectively formed in two opposite side walls of the winnowing area 123, a fan can be directly assembled at the air inlet window 1231 to supply air, or a ventilation pipeline connected with external air blowing equipment supplies air, the whole air direction faces the air exhaust window 1232, and when winnowing is carried out, separated plastic membranes are discharged from the air exhaust window 1232.
As shown in fig. 1, 3, 5, 6 and 7, the material conveying mechanism 2 conveys the material from the membrane peeling area housing 11 to the sorting area housing 12, the material conveying mechanism 2 is arranged in the membrane peeling area housing 11, the material conveying mechanism 2 comprises two support frames 21 which are oppositely arranged and welded at two inner side wall ends of the membrane peeling area housing 11, and a plurality of driving shafts 22 which are uniformly distributed along the horizontal straight line direction are horizontally and rotatably arranged between the two support frames 21; two chain wheels 221 are arranged on the driving shaft 22 in the area between the two supporting frames 21, and the two chain wheels 221 are correspondingly arranged close to the two supporting frames 21 one by one; a plurality of chain wheels 221 close to the same support frame 21 are jointly meshed with a conveying chain 23; a plurality of conveying rollers 24 are horizontally and rotatably arranged between the two conveying chains 23, the plurality of conveying rollers 24 are uniformly distributed on the whole conveying chain 23, rotary supports 231 with the same number as the conveying rollers 24 are uniformly distributed on the whole conveying chain 23, and the conveying rollers 24 are rotatably arranged on the rotary supports 231; a plurality of film stripping convex strips 242 are uniformly distributed on the conveying roller 24 around the central shaft, the film stripping convex strips 242 axially extend along the conveying roller 24, and the front ends of the film stripping convex strips 242 are of pointed structures; a ring of waist-shaped ring gear racks 211 are arranged on the supporting frame 21, the shaft ends at the two sides of the conveying roller 24 are correspondingly provided with gears 241, the gears 241 are meshed with the waist-shaped ring gear racks 211 at the same side, obviously, if the gears 241 and the waist-shaped ring gear racks 211 are always in a meshed state, the outline of the waist-shaped ring gear racks 211 is matched with the motion path of the conveying chain 23; the material conveying mechanism 2 further comprises a conveying motor 25, the conveying motor 25 is fixed on the outer side wall of the film stripping area shell 11 through bolts, and the shaft end of one conveying roller 24 is fixedly connected with the output shaft of the conveying motor 25.
In the material conveying mechanism 2, the adjacent conveying rollers 24 are arranged in a close distance, that is, in the actual conveying process, the waste capacitor falls into the clearance groove of the two adjacent conveying rollers 24 and cannot fall from the clearance groove.
In the process of separating the plastic film on the surface of the waste capacitor, the material conveying mechanism 2 drives the waste capacitor to be conveyed from the film peeling area shell 11 to the sorting area shell 12, specifically, as shown in fig. 3, after the conveying motor 25 is started, the driving shaft 22 connected with the conveying motor is driven to rotate, so that the two chain wheels 221 on the driving shaft 22 rotate along with the driving shaft 22, and under the driving of the driving shaft 22 and the driven driving of other driving shafts 22, the two conveying chains 23 are driven, on one hand, a plurality of conveying rollers 24 move forward under the driving of the two conveying chains 23, on the other hand, because the conveying rollers 24 and the conveying chains 23 are rotationally connected through the rotational supports 231, the conveying rollers 24 realize passive rotation under the guiding of the waist-shaped ring teeth 211 on both sides while moving forward along with the conveying chains 23; when the waste capacitors are conveyed, the waste capacitors are thrown in from the feeding chute 111, and the waste capacitors slide into the film peeling area shell 11 along the feeding chute 111, as can be seen from fig. 3, because the shell part of the film peeling area shell 11 close to the feeding chute 111 is arranged in a short distance according to the motion profile of the conveying rollers 24, the waste capacitors are conveniently caught in the clearance grooves between the adjacent conveying rollers 24 and are synchronously conveyed forwards along with the conveying rollers 24; the material conveying mechanism 2 provided by the invention has two main advantages that firstly, the waste capacitors in a cylindrical structure can be automatically aligned after being randomly thrown into the clearance grooves, namely, the cylindrical axial direction of the waste capacitors is basically towards the axial direction of the conveying rollers 24, the waste capacitors can be cut by the blades 34 more conveniently, secondly, the conveying rollers 24 can passively rotate while being conveyed forwards, so that the plastic films cut and disconnected on the waste capacitors in the clearance grooves can be kneaded by the conveying rollers 24 rotating at two sides, the plastic films can be rapidly separated conveniently, and in addition, the film peeling convex strips 242 enhance the kneading and separating effects.
As shown in fig. 1, 2, 3, 4, 8 and 9, the film cutting mechanism 3 includes a reciprocating drive assembly 31 for driving to realize reciprocating linear motion and a tool apron 32 connected to the reciprocating drive assembly 31; the reciprocating driving assembly 31 is installed on the film stripping area shell 11, the tool apron plate 32 is located above the plurality of conveying rollers 24 and is located in the film stripping area shell 11, the tool apron plate 32 is rectangular, side plates 321 are arranged on two opposite side edges of the tool apron plate 32, four guide rods 322 horizontally matched with the film stripping area shell 11 in a sliding mode are welded on each side plate 321, and the axial directions of the guide rods 322 are parallel to the axial directions of the conveying rollers 24; a plurality of rectangular strip-shaped flexible cotton blocks 33 are uniformly distributed on the bottom end surface of the cutter seat plate 32 along the axial direction of the guide rod 322, the flexible cotton blocks 33 are processed and molded by memory sponge, a wear-resistant elastic protective layer is coated on the surface of each flexible cotton block 33 to avoid damage of the flexible cotton block 33, a plurality of blades 34 are uniformly distributed on each flexible cotton block 33 along the length direction, each blade 34 comprises a U-shaped rod 341 and a blade body 342 welded with the U-shaped rod 341, the U-shaped rods 341 cross the bottom end of the flexible cotton block 33 and straight rod ends on two sides are vertically and slidably connected with the cutter seat plate 32, and two corner positions of a lower end cutting edge of the blade body 342 are chamfered; the reciprocating driving assembly 31 is arranged close to one of the side plates 321, the reciprocating driving assembly 31 comprises a transverse cutting driving motor 311 vertically and fixedly installed on the membrane peeling area shell 11 through a bolt, a rocking disc 312 is fixedly installed on an output shaft of the transverse cutting driving motor 311 through a bolt, a vertical plate 323 is arranged on the side plate 321 close to the reciprocating driving assembly 31, a connecting rod 313 is hinged to a non-central position on the disc surface of the rocking disc 312, and the other end of the connecting rod 313 is hinged to the vertical plate 323.
The blade body 342 of the blade 34 is welded on the U-shaped rod 341, and the U-shaped rod 341 is glued with the flexible cotton block 33 and is vertically and slidably connected with the blade holder plate 32, so that the blade 34 can promote the flexible cotton block 33 to be flexibly deformed, but simultaneously the cutting edge of the blade body 342 is always in a downward state; in addition, the purpose of rounding the corners of the two sides of the cutting edge of the blade body 342 is to randomly distribute the waste capacitors with different diameters in the clearance groove, and the rounded blade body 342 greatly reduces the motion resistance when the waste capacitors with different diameters are cut.
In the film cutting mechanism 3, the blades 34 on the cutter seat plate 32 are all installed on the flexible cotton block 33 and are arranged in a matrix distribution manner, and each blade 34 is relatively independent, so that when the plastic film cutting is performed on the waste capacitors with different diameters and sizes distributed randomly, the flexible cotton block 33 can be matched with each blade 34 to perform self-adaptive adjustment, the cutting of the plastic film of each waste capacitor is ensured, and the efficiency of plastic film peeling is improved.
When carrying out actual processing and handling, carry out the abandonment electric capacity through material conveying mechanism 2 and carry out the while, cut membrane mechanism 3 and will be in the starting condition, specifically, drive rocking disc 312 rotatory through starting crosscut driving motor 311, then under the guide of both sides guide arm 322, rocking disc 312 will drive whole knife base board 32 along the reciprocal linear motion of conveying roller 24 axial through connecting rod 313 to all blades 34 of installing on knife base board 32 will carry out the cutting off of plastic film to the abandonment electric capacity of carrying the process from the below.
As shown in fig. 3 and 4, the dispersion mechanism 4 is disposed in the dispersion zone 122; the dispersing mechanism 4 comprises a dispersing driving motor 41 fixed on the outer side wall of the dispersing area 122 through a bolt and a dispersing paddle 42 horizontally and rotatably installed in the dispersing area 122, the dispersing paddle 42 is axially arranged in parallel with the conveying roller 24, and the shaft end of the dispersing paddle 42 is fixedly connected with the output shaft of the dispersing driving motor 41; the dispersing paddle 42 is provided with a plurality of paddle boards 421 with straight board structures uniformly distributed around the central axis, three partition boards 422 arranged vertically relatively are uniformly distributed on the surface of one side board 321 of the paddle boards 421, it should be noted that the partition boards 422 can only be arranged according to the surface distribution of the one side board 321 of the paddle boards 421 shown in fig. 3, and the length direction of the partition boards 422 is along the axial direction of the dispersing paddle 42.
When the waste capacitor film stripping processing is performed, the dispersing mechanism 4 is in a starting state, the dispersing driving motor 41 is started to drive the dispersing paddle 42 to rotate, as shown in the attached drawing 3, the dispersing paddle 42 rotates anticlockwise, the waste capacitors conveyed forwards by the material conveying mechanism 2 fall on any one of the paddle boards 421 in a rotating state, the waste capacitor materials containing stripped plastic films are separated and dispersed by the partition board 422, thereby avoiding concentration of material, which, as the dispersion paddle 42 rotates, will be thrown against another adjacent paddle 421, so that by this throwing and impacting the plastic film is caused to separate completely from the waste capacitor, whereafter the entire material will fall into the winnowing zone 123, under the action of air separation, the waste capacitor after the film stripping will vertically fall from the air separation area 123, and the stripped plastic film will be blown out from the air exhaust window 1232. So far, accomplished the preliminary treatment to abandonment electric capacity plastic film peeling off, effectively solved in the traditional processing mode directly cut the problem that mix with more plastic film piece in the broken back aluminium material.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (9)
1. The utility model provides a processingequipment is retrieved in abandonment electronic components environmental protection which characterized in that: comprises a shell (1), a material conveying mechanism (2), a film cutting mechanism (3) and a dispersing mechanism (4); wherein: the machine shell (1) is composed of a membrane peeling area shell (11) and a sorting area shell (12) communicated with the membrane peeling area shell (11), the membrane peeling area shell (11) is of a cuboid structure with an open top end, and the sorting area shell (12) is of a cuboid structure with an open bottom end;
the material conveying mechanism (2) conveys materials from the membrane peeling area shell (11) to the sorting area shell (12), the material conveying mechanism (2) is arranged in the membrane peeling area shell (11), the material conveying mechanism (2) comprises two supporting frames (21) which are oppositely arranged and fixed at two inner side wall ends of the membrane peeling area shell (11), and a plurality of driving shafts (22) which are uniformly distributed along the horizontal linear direction are horizontally and rotatably arranged between the two supporting frames (21); two chain wheels (221) are arranged on the driving shaft (22) in the area between the two supporting frames (21), and the two chain wheels (221) are correspondingly arranged close to the two supporting frames (21) one by one; a conveying chain (23) is meshed with a plurality of chain wheels (221) close to the same support frame (21); a plurality of conveying rollers (24) are horizontally and rotatably arranged between the two conveying chains (23), and the plurality of conveying rollers (24) are uniformly distributed on the whole conveying chain (23); a ring of waist-shaped ring racks (211) are arranged on the supporting frame (21), gears (241) are correspondingly arranged at the shaft ends of the two sides of the conveying roller (24), and the gears (241) are meshed with the waist-shaped ring racks (211) on the same side;
the film cutting mechanism (3) comprises a reciprocating driving assembly (31) for driving to realize reciprocating linear motion and a cutter seat plate (32) connected with the reciprocating driving assembly (31); the reciprocating driving assembly (31) is installed on the film peeling area shell (11), the knife base plate (32) is located above the conveying rollers (24) and in the film peeling area shell (11), the knife base plate (32) is rectangular, side plates (321) are arranged on two opposite side edges of the knife base plate (32), a plurality of guide rods (322) which are horizontally matched with the film peeling area shell (11) in a sliding mode are fixedly connected to each side plate (321), and the axial direction of each guide rod (322) is parallel to the axial direction of the conveying roller (24); a plurality of rectangular strip-shaped flexible cotton blocks (33) are uniformly distributed on the bottom end surface of the cutter seat plate (32) along the axial direction of the guide rod (322), a plurality of blades (34) are uniformly distributed on each flexible cotton block (33) along the length direction, each blade (34) comprises a U-shaped rod (341) and a blade body (342) fixedly connected with the U-shaped rod (341), the U-shaped rods (341) are fixed at the bottom ends of the flexible cotton blocks (33) in a crossing manner, and the straight rod ends at two sides of each U-shaped rod are vertically and slidably connected with the cutter seat plate (32);
the dispersion mechanism (4) is arranged on the sorting area shell (12).
2. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, wherein: the sorting area shell (12) is internally provided with arc clapboards (121), a blanking port is formed by disconnecting the arc clapboards (121), and the upper area and the lower area of the sorting area shell (12) separated by the arc clapboards (121) are respectively a dispersing area (122) and a wind sorting area (123); the membrane peeling area shell (11) is communicated with the dispersion area (122), and the dispersion mechanism (4) is arranged in the dispersion area (122); the bottom end of the air separation area (123) is of an open structure, and an air inlet window (1231) and an air exhaust window (1232) are respectively arranged on two opposite side walls of the air separation area (123).
3. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 2, characterized in that: the dispersing mechanism (4) comprises a dispersing driving motor (41) fixed on the outer side wall of the dispersing area (122) and a dispersing paddle (42) horizontally and rotatably mounted in the dispersing area (122), the dispersing paddle (42) is axially arranged in parallel with the conveying roller (24), and the shaft end of the dispersing paddle (42) is fixedly connected with the output shaft of the dispersing driving motor (41); the dispersing paddle (42) is uniformly distributed with a plurality of paddle boards with straight board structures around a central shaft, a plurality of partition boards (422) which are relatively vertically arranged are uniformly distributed on the surface of one side board (321) of the paddle boards, and the length direction of the partition boards (422) is along the axial direction of the dispersing paddle (42).
4. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, wherein: the film peeling device is characterized in that a plurality of film peeling convex strips (242) are uniformly distributed on the conveying rollers (24) around the central shaft, the film peeling convex strips (242) extend along the axial direction of the conveying rollers (24), and the front ends of the film peeling convex strips (242) are of pointed structures.
5. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, wherein: the reciprocating driving assembly (31) is arranged close to one of the side plates (321), the reciprocating driving assembly (31) comprises a transverse cutting driving motor (311) vertically and fixedly mounted on the film peeling area shell (11), a rocking disc (312) is fixedly mounted on an output shaft of the transverse cutting driving motor (311), a vertical plate (323) is arranged on the side plate (321) close to the reciprocating driving assembly (31), a connecting rod (313) is hinged to a non-central position on the disc surface of the rocking disc (312), and the other end of the connecting rod (313) is hinged to the vertical plate (323).
6. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, wherein: and two corner positions of the lower end cutting edge of the blade body (342) are rounded.
7. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, wherein: the material conveying mechanism (2) further comprises a conveying motor (25), the conveying motor (25) is fixed on the outer side wall of the film stripping area shell (11), and the shaft end of one conveying roller (24) is fixedly connected with the output shaft of the conveying motor (25).
8. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, characterized in that: and a feeding chute (111) is arranged at one side of the top end of the membrane peeling area shell (11) far away from the sorting area shell (12).
9. The environment-friendly recycling and processing device for waste electronic components as claimed in claim 1, characterized in that: the number of the rotary supports (231) equal to that of the conveying rollers (24) is uniformly distributed on the whole conveying chain (23), and the conveying rollers (24) are rotatably arranged on the rotary supports (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051528.8A CN113751468B (en) | 2021-09-08 | 2021-09-08 | Environment-friendly recycling and processing device for waste electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051528.8A CN113751468B (en) | 2021-09-08 | 2021-09-08 | Environment-friendly recycling and processing device for waste electronic components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113751468A true CN113751468A (en) | 2021-12-07 |
| CN113751468B CN113751468B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111051528.8A Active CN113751468B (en) | 2021-09-08 | 2021-09-08 | Environment-friendly recycling and processing device for waste electronic components |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262329A (en) * | 2017-12-12 | 2018-07-10 | 芜湖市亿仑电子有限公司 | A kind of electrolytic capacitor recovery device |
| CN110400958A (en) * | 2019-07-09 | 2019-11-01 | 东莞市创明电池技术有限公司 | Battery core film-removing device |
| JP2020055089A (en) * | 2018-10-04 | 2020-04-09 | 三立機械工業株式会社 | Stripping device and stripping method of covering material |
| CN211996482U (en) * | 2020-04-13 | 2020-11-24 | 福建欧德特机械科技有限公司 | Crab stick film peeling machine |
| CN213967718U (en) * | 2020-12-23 | 2021-08-17 | 重庆市长润药业有限公司 | Automatic herbal pieces-wind selector |
-
2021
- 2021-09-08 CN CN202111051528.8A patent/CN113751468B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262329A (en) * | 2017-12-12 | 2018-07-10 | 芜湖市亿仑电子有限公司 | A kind of electrolytic capacitor recovery device |
| JP2020055089A (en) * | 2018-10-04 | 2020-04-09 | 三立機械工業株式会社 | Stripping device and stripping method of covering material |
| CN110400958A (en) * | 2019-07-09 | 2019-11-01 | 东莞市创明电池技术有限公司 | Battery core film-removing device |
| CN211996482U (en) * | 2020-04-13 | 2020-11-24 | 福建欧德特机械科技有限公司 | Crab stick film peeling machine |
| CN213967718U (en) * | 2020-12-23 | 2021-08-17 | 重庆市长润药业有限公司 | Automatic herbal pieces-wind selector |
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| Publication number | Publication date |
|---|---|
| CN113751468B (en) | 2022-06-28 |
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Effective date of registration: 20240417 Address after: 528300, Unit 601, Building 5, Chuangdahui Zaoyuan, No. 7 Daming 1st Road, Guangda Industrial Zone, Guangda Community, Leliu Street, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan Xinyapai Electronic Technology Co.,Ltd. Country or region after: China Address before: 518000 3a, junhaoge, building 2, mingjunhaoting, No. 20, Ganglian Road, Lianhua community, Liantang street, Luohu District, Shenzhen, Guangdong Patentee before: Shenzhen Zezhong Information Consulting Co.,Ltd. Country or region before: China |