CN220258290U - Multi-stage crushing device for recycling waste circuit boards - Google Patents
Multi-stage crushing device for recycling waste circuit boards Download PDFInfo
- Publication number
- CN220258290U CN220258290U CN202322015181.2U CN202322015181U CN220258290U CN 220258290 U CN220258290 U CN 220258290U CN 202322015181 U CN202322015181 U CN 202322015181U CN 220258290 U CN220258290 U CN 220258290U
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- China
- Prior art keywords
- crushing
- bin
- storehouse
- meshing gear
- circuit boards
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- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010298 pulverizing process Methods 0.000 description 12
- 238000011084 recovery Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a multistage crushing device for recycling waste circuit boards, which comprises a frame, wherein a first-stage crushing bin is fixedly arranged above the frame, a servo motor is arranged outside the first-stage crushing bin, and a first crushing rod is fixedly arranged at one end of the servo motor; this abandonment circuit board is retrieved with multistage reducing mechanism through the setting in storehouse is smashed through one-level, servo motor, first crushing pole, first crushing wheel, first meshing gear, second crushing pole and second crushing storehouse, when using the device to smash the abandonment circuit board and retrieve the utilization, smash the abandonment circuit board into bigger piece earlier through the cooperation of first crushing pole, first crushing wheel and second crushing pole, then the piece after smashing enters into the second crushing storehouse and carries out secondary crushing through the second crushing wheel, just so strengthened the device and accomplished multistage kibbling purpose to the crushing effect of abandonment circuit board.
Description
Technical Field
The utility model relates to the technical field related to circuit boards, in particular to a multistage crushing device for recycling waste circuit boards.
Background
The names of the circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper plate, impedance board, PCB, ultra-thin circuit board, printed copper etching technique circuit board etc. the circuit board makes circuit miniaturization, and is visual, plays an important role in the mass production of fixed circuit and optimizing the electrical apparatus overall arrangement that uses, and the circuit board can be called printed circuit board or printed circuit board, and the discarded circuit board need to be smashed to recycle again, select available piece and recycle again, this needs to use reducing mechanism, the pulverizer is the machinery of smashing the solid raw materials of jumbo size to required size, the pulverizer comprises devices such as coarse crushing, fine crushing, wind power transportation, reach the purpose of pulverizer with the form of high-speed striking, utilize wind energy once to become the powder, cancel traditional screening procedure, in main application, in a plurality of industries such as mine, building materials.
The current reducing mechanism for waste circuit board recovery is in the use, because waste circuit board overall structure is firm, only smashes through crushing wheel once, and waste circuit board crushing degree is not thorough enough, and when remaining piece was big and recycle, the metal piece degree of difficulty of choosing can retrieve the use was high, consequently needs to propose a waste circuit board recovery and uses multistage reducing mechanism.
Disclosure of Invention
The utility model aims to provide a multi-stage crushing device for recycling waste circuit boards, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a abandonment circuit board is retrieved and is used multistage reducing mechanism, includes the frame, the top fixed mounting of frame has the one-level to smash the storehouse, the outside in one-level smashing the storehouse is provided with servo motor, servo motor's one end fixed mounting has first crushing pole, the outside of first crushing pole is provided with first crushing wheel, the other end fixed mounting of first crushing pole has first meshing gear, one side swing joint of first meshing gear has the second meshing gear, the one end of second meshing gear is provided with the second crushing pole, the outside in one-level smashing the storehouse is provided with the second crushing storehouse, the spout has all been seted up on the inside both sides surface in second crushing storehouse, the inside swing joint of spout has the slider, the one end fixed mounting of slider has the maintenance board, the inside in second crushing storehouse is provided with the second crushing wheel.
Preferably, a rotating shaft is arranged above the primary crushing bin, a bin cover is fixedly arranged on one side of the rotating shaft, and an inclined discharge hole is formed in one side of the primary crushing bin.
Preferably, the first crushing wheel and the first crushing bin form a rotary structure through a first crushing rod, and the first crushing wheels are distributed on the first crushing rod at equal intervals.
Preferably, the second crushing rod is in meshed connection with the first meshing gear through a second meshing gear, and the center line of the second crushing rod is matched with the center line of the second meshing gear.
Preferably, the maintenance plate and the secondary crushing bin form a sliding structure through a sliding block, and the sliding groove is matched with the sliding block for use.
Preferably, a classification bin is arranged on one side of the frame, a driving motor is fixedly arranged outside the classification bin, an electromagnetic roller is fixedly arranged at one end of the driving motor, and a bottom bracket is arranged inside the classification bin.
Preferably, the electromagnetic roller and the classifying bin form a rotating structure through a driving motor, and the electromagnetic roller is symmetrically arranged on the central axis of the classifying bin.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a waste circuit board retrieves and uses multistage reducing mechanism, through the one-level crushing storehouse, servo motor, first crushing pole, first crushing wheel, first meshing gear, the second meshing gear, second crushing pole and the setting in second crushing storehouse, when using the device to smash the waste circuit board and retrieve the utilization, firstly smash the waste circuit board into great piece through the cooperation of first crushing pole, first crushing wheel and second crushing pole, then smash the piece after the piece enters into second crushing storehouse and smash the purpose of carrying out secondary through the second crushing wheel, so just strengthened the device and accomplished multistage crushing to the crushing effect of waste circuit board, the problem that waste circuit board smash degree thoroughly inadequately after once smashing has been reduced, the piece that remains is difficult to recycle is big has been strengthened in the meshing connection of first meshing gear and second meshing gear moreover, the crushing effect of second crushing pole and first crushing pole has been reduced the energy loss simultaneously;
2. according to the multistage crushing device for recycling the waste circuit board, through the arrangement of the frame, the secondary crushing bin, the sliding groove, the sliding block, the maintenance plate and the secondary crushing wheel, after the device is used for a period of time, the maintenance plate on the secondary crushing bin can be directly pulled out through the sliding groove and the sliding block to open the secondary crushing bin, so that an operator can conveniently perform daily maintenance and cleaning on the secondary crushing wheel in the secondary crushing bin, convenience is provided for the maintenance operator because the maintenance operator directly changes the secondary crushing wheel due to faults, the overall maintenance difficulty of the device is reduced, and the normal operation of the device is ensured;
3. this multi-stage crushing device for recycling waste circuit board, through the frame, categorised storehouse, driving motor, electromagnetic roller and collet setting, when using the device to smash the recovery and utilize waste circuit board, waste circuit board piece after smashing in storehouse and the second grade is smashed to the storehouse is smashed to the one-level all falls into categorised storehouse, adsorb through two sets of electromagnetic roller rotations, contain the piece that electromagnetic force can recycle in the piece on the electromagnetic roller, and no electromagnetic force can not be by the absorptive piece fall into in the collet, cooperate like this and use down and carry out preliminary classification for the piece after smashing, the categorised degree of difficulty in the follow-up recycle work has been reduced, the holistic usability of the device has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic structural view of the primary crushing bin of the present utility model;
FIG. 3 is a schematic view of a first gear of the present utility model;
FIG. 4 is a schematic structural view of the secondary pulverizing bin of the present utility model;
fig. 5 is a schematic structural view of the sorting bin of the present utility model.
In the figure: 1. a frame; 2. a first-stage crushing bin; 3. a rotation shaft; 4. a bin cover; 5. an inclined discharge port; 6. a servo motor; 7. a first crushing rod; 8. a first pulverizing wheel; 9. a first meshing gear; 10. a second meshing gear; 11. a second pulverizing rod; 12. a secondary crushing bin; 13. a chute; 14. a slide block; 15. maintaining the plate; 16. a secondary crushing wheel; 17. a classification bin; 18. a driving motor; 19. an electromagnetic roller; 20. and (5) a bottom bracket.
Description of the embodiments
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides the following technical solutions: the utility model provides a waste circuit board retrieves and uses multistage reducing mechanism, which comprises a frame 1, the top fixed mounting of frame 1 has one-level crushing storehouse 2, the top of one-level crushing storehouse 2 is provided with rotation axis 3, one side fixed mounting of rotation axis 3 has storehouse lid 4, one side of one-level crushing storehouse 2 has been seted up oblique discharge gate 5, storehouse lid 4 can block the piece that splashes in the crushing process, reduce the piece harm, the outside of one-level crushing storehouse 2 is provided with servo motor 6, the one end fixed mounting of servo motor 6 has first crushing pole 7, the outside of first crushing pole 7 is provided with first crushing wheel 8, first crushing wheel 8 passes through first crushing pole 7 and constitutes revolution mechanic with one-level crushing storehouse 2, first crushing wheel 8 is equidistant distribution on first crushing pole 7, first crushing wheel 8 overall structure is succinct, make things convenient for the maintenance personnel in time to change the maintenance when breaking down, the other end fixed mounting of first crushing pole 7 has first meshing gear 9, one side swing joint of first meshing gear 9 has second meshing gear 10, one end of second meshing gear 10 is provided with second crushing pole 11, second crushing pole 11 through first crushing pole 11 and second meshing 11 and first meshing 11 can reduce the meshing 11 simultaneously, the first crushing pole 11 and the meshing 11 and the first grinding pole and the meshing 11 have reduced the meshing 11 and the meshing 11;
referring to fig. 1, fig. 4 and fig. 5, the secondary pulverizing bin 12 is arranged outside the primary pulverizing bin 2, the sliding grooves 13 are formed in two side surfaces of the interior of the secondary pulverizing bin 12, the sliding blocks 14 are movably connected in the sliding grooves 13, the maintenance plates 15 are fixedly arranged at one ends of the sliding blocks 14, the maintenance plates 15 form a sliding structure with the secondary pulverizing bin 12 through the sliding blocks 14, the sliding grooves 13 and the sliding blocks 14 are matched for use, the maintenance plates 15 on the secondary pulverizing bin 12 can be directly pulled out through the sliding grooves 13 and the sliding blocks 14 to open the secondary pulverizing bin 12, the secondary pulverizing wheels 16 are arranged in the secondary pulverizing bin 12, the classifying bin 17 is arranged at one side of the frame 1, the driving motor 18 is fixedly arranged outside the classifying bin 17, the electromagnetic rollers 19 are fixedly arranged at one ends of the driving motor 18, the electromagnetic rollers 20 are arranged in the classifying bin 17, the electromagnetic rollers 19 are rotationally adsorbed through the electromagnetic rollers 19, the recyclable chips contained in the chips are adsorbed onto the electromagnetic rollers 19, and the chips without the electromagnetic force can fall into the primary classification of the electromagnetic rollers 20, the electromagnetic rollers 19 form a rotating structure with the electromagnetic force, the electromagnetic force and the electromagnetic rollers 17 are symmetrically arranged, the electromagnetic force and the electromagnetic force recycling efficiency of the two electromagnetic force recycling lines of the electromagnetic force recycling chips is improved.
Working principle: when the multi-stage crushing device for recycling the waste circuit boards is used, an external power supply is firstly connected, a bin cover 4 of a primary crushing bin 2 is opened through a rotating shaft 3, the waste circuit boards to be crushed are put into, then a switch of a servo motor 6 is opened, the servo motor 6 drives a first crushing wheel 8 to rotate through a first crushing rod 7, a first meshing gear 9 is meshed to drive a second meshing gear 10 and a second crushing rod 11 to operate in a linkage manner when rotating along with the first crushing rod 7, the primary crushing work of the waste circuit boards is completed, waste circuit board scraps after primary crushing fall into a secondary crushing bin 12 through an inclined discharge hole 5 of the primary crushing bin 2, then a switch of a secondary crushing wheel 16 is opened, the secondary crushing wheel 16 secondarily crushes the waste circuit board scraps, the size of scraps is further reduced, the waste circuit boards are crushed more thoroughly, then the crushed scraps enter the classifying bin 17 through the outlet of the secondary crushing bin 12, at the moment, the switch of the driving motor 18 can be turned on, the driving motor 18 drives the electromagnetic rollers 19 to rotate, scraps containing electromagnetic force which can be reused in the scraps are adsorbed on the electromagnetic rollers 19 through the rotation adsorption of the two groups of electromagnetic rollers 19, and scraps which cannot be adsorbed by electromagnetic force fall into the bottom support 20, so that the multistage crushing of the current batch of the waste circuit boards is finished, the waste circuit boards can be continuously input, finally, after the multistage crushing work of all the waste circuit boards is finished according to the operation, the switch of the servo motor 6 is turned off, the switch of the driving motor 18 is turned off, and the external power supply can be cut off if the machine is not used for a long time, wherein the type of the servo motor 6 is as follows: YE2-132S-4, model number of the driving motor 18 is: WL-37RS528, model number of electromagnetic roller 19 is: XR001, this waste circuit board recovery multi-stage pulverizing apparatus is used.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a abandonment circuit board retrieves and uses multistage reducing mechanism, includes frame (1), its characterized in that: the utility model discloses a grinding machine for grinding a coal, including frame (1), one-level crushing storehouse (2) are installed to the top fixed mounting, the outside in one-level crushing storehouse (2) is provided with servo motor (6), one end fixed mounting in servo motor (6) has first crushing pole (7), the outside of first crushing pole (7) is provided with first crushing wheel (8), the other end fixed mounting of first crushing pole (7) has first meshing gear (9), one side swing joint of first meshing gear (9) has second meshing gear (10), the one end of second meshing gear (10) is provided with second crushing pole (11), the outside in one-level crushing storehouse (2) is provided with second crushing storehouse (12), spout (13) have all been seted up on the inside both sides surface in second crushing storehouse (12), the inside swing joint of spout (13) has slider (14), the one end fixed mounting of slider (14) has maintenance board (15), the inside in second crushing storehouse (12) is provided with second crushing wheel (16).
2. The multistage crushing device for recycling waste circuit boards according to claim 1, wherein a rotating shaft (3) is arranged above the primary crushing bin (2), a bin cover (4) is fixedly arranged on one side of the rotating shaft (3), and an inclined discharge hole (5) is formed in one side of the primary crushing bin (2).
3. The multi-stage crushing device for recycling waste circuit boards according to claim 1, wherein the first crushing wheels (8) and the first-stage crushing bin (2) form a rotary structure through a first crushing rod (7), and the first crushing wheels (8) are distributed on the first crushing rod (7) at equal intervals.
4. The multi-stage crushing device for recycling waste circuit boards according to claim 1, wherein the second crushing rod (11) is meshed with the first meshing gear (9) through a second meshing gear (10), and the center line of the second crushing rod (11) is matched with the center line of the second meshing gear (10).
5. The multistage crushing device for recycling waste circuit boards according to claim 1, wherein the maintenance plate (15) and the secondary crushing bin (12) form a sliding structure through a sliding block (14), and the sliding groove (13) is matched with the sliding block (14).
6. The multistage crushing device for recycling waste circuit boards according to claim 1, wherein a classification bin (17) is arranged on one side of the frame (1), a driving motor (18) is fixedly arranged outside the classification bin (17), an electromagnetic roller (19) is fixedly arranged at one end of the driving motor (18), and a bottom bracket (20) is arranged inside the classification bin (17).
7. The multistage crushing device for recycling waste circuit boards according to claim 6, wherein the electromagnetic roller (19) and the classifying bin (17) form a rotating structure through a driving motor (18), and the electromagnetic roller (19) is symmetrically arranged with the central axis of the classifying bin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015181.2U CN220258290U (en) | 2023-07-29 | 2023-07-29 | Multi-stage crushing device for recycling waste circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015181.2U CN220258290U (en) | 2023-07-29 | 2023-07-29 | Multi-stage crushing device for recycling waste circuit boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220258290U true CN220258290U (en) | 2023-12-29 |
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ID=89306823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322015181.2U Active CN220258290U (en) | 2023-07-29 | 2023-07-29 | Multi-stage crushing device for recycling waste circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220258290U (en) |
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2023
- 2023-07-29 CN CN202322015181.2U patent/CN220258290U/en active Active
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