CN208230087U - A kind of grinding device for waste printed circuit board recycling - Google Patents
A kind of grinding device for waste printed circuit board recycling Download PDFInfo
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- CN208230087U CN208230087U CN201820374324.5U CN201820374324U CN208230087U CN 208230087 U CN208230087 U CN 208230087U CN 201820374324 U CN201820374324 U CN 201820374324U CN 208230087 U CN208230087 U CN 208230087U
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- circuit board
- discharge nozzle
- crush box
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Abstract
The utility model provides a kind of grinding device for waste printed circuit board recycling, including crush box, motor, shaft, annular crushing knife, L-type connecting rod, L-type cleaning brush, material-falling hopper, discharge nozzle, support plate and gasket, motor is arranged in crush box upper end, and it extends to inside crush box, motor lower end is fixed with shaft, shaft is assemblied in inside crush box, shaft outer end is fixed with annular crushing knife, shaft outer end is equipped with L-type connecting rod, L-type connecting rod is mounted on the outside of annular crushing knife, L-type connecting rod outer end is provided with L-type cleaning brush, the design can be cleaned to chamber interior wall is crushed, crushing box lower end is fixed with material-falling hopper, material-falling hopper lower end is provided with discharge nozzle, discharge nozzle outer end is fixed with support plate, support plate lower end is equipped with gasket, gasket is arranged in discharge nozzle outer end, sealing function can be achieved in the design , the utility model is easy to use, is convenient to clean, and crush efficiency is high.
Description
Technical field
The utility model is a kind of grinding device for waste printed circuit board recycling, belongs to circuit board recovery technology field.
Background technique
The mortality of electronic product and part is high, once product is out-of-date, is not suitable for the product that will be newly developed immediately
It is substituted, so the electronic component and hardware that are replaced are more and more, needs to make in the technology of existing processing waste printed circuit board
Circuit board is crushed with grinding device.
Since existing grinding device does not have a cleaning structure, therefore staff is difficult to adhering on grinding device inner wall
Impurity is cleared up, so that cleaning is easy to cause to be not thorough, this, is since existing grinding device does not have sealing structure, therefore
When being collected to smashed circuit board, circuit board clast is easy to happen splashing, to be easy to make ambient enviroment dirty, in turn
It is easy to increase the labor intensity of staff's cleaning.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of powder for waste printed circuit board recycling
Crushing device, to solve the problems mentioned in the above background technology, the utility model are easy to use, are convenient to clean, and crush efficiency is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of for discarded electricity
The grinding device of road plate recycling, including cleaning assemblies and seal assembly, the cleaning assemblies are arranged in seal assembly upper end, institute
Stating cleaning assemblies includes crush box, motor, shaft, annular crushing knife, L-type connecting rod and L-type cleaning brush, the motor setting
It in crush box upper end, and extends to inside crush box, the motor lower end is fixed with shaft, and the shaft is assemblied in crush box
Portion, the shaft outer end are fixed with annular crushing knife, and the shaft outer end is equipped with L-type connecting rod, the L-type connecting rod installation
On the outside of annular crushing knife, L-type connecting rod outer end is provided with L-type cleaning brush, and the L-type cleaning brush is assemblied in crush box
On wall, the seal assembly includes material-falling hopper, discharge nozzle, support plate, electric cylinder, gasket, collecting box and support rod, described
Crushing box lower end is fixed with material-falling hopper, and the material-falling hopper lower end is provided with discharge nozzle, and the discharge nozzle outer end is fixed with support plate,
The support plate lower end is equipped with gasket, and the gasket is arranged in discharge nozzle outer end, and the gasket lower end is equipped with receipts
Header, the material-falling hopper lower end are fixed with support rod, and the support rod is mounted on the outside of collecting box, the support rod inner end assembly
There is electric cylinder, the electric cylinder is fixed on support plate upper end, and the electric cylinder is mounted on the downside of material-falling hopper, the electric cylinder installation
On the outside of discharge nozzle.
Further, the crush box upper end is symmetrically opened up there are two feed opening, and feed opening upper end is provided with cover board,
And two cover board upper ends are respectively and fixedly provided with handle, and two handle outer ends are provided with anti-skid chequer, the motor is mounted on two lids
Between plate.
Further, the annular crushing knife is equipped at least two, and at least two annular crushing knifes are equidistantly fixed on
Shaft outer end.
Further, there are two the L-type connecting rod and L-type cleaning brush are all provided with, the L-type connecting rod is symmetrically fixed on
Shaft left and right ends, the L-type cleaning brush, which is symmetrically assemblied in, to be crushed on chamber interior wall.
Further, there are four the support rod is set, four support rods are uniformly fixed on material-falling hopper lower end, the branch
Strut inner end is each equipped with electric cylinder, and four electric cylinders are uniformly arranged on support plate upper end, the motor and four electricity
Dynamic cylinder is controlled to a power supply by attaching plug.
Further, uniformly there are four universal wheels for fixation for the collecting box lower end, and the collecting box left and right ends are symmetrically set
Two handles are equipped with, and two handles are installed on the downside of gasket, are provided with switch valve on the discharge nozzle.
The utility model has the beneficial effects that a kind of grinding device for waste printed circuit board recycling of the utility model, this
For utility model by increasing crush box, motor, shaft, annular crushing knife, L-type connecting rod and L-type cleaning brush, which can be with
Circuit board is crushed, while the impurity adhered on crushing chamber interior wall can be cleared up automatically, to guarantee cleaning
Completeness, and then be conducive to improve cleaning efficiency, solve existing grinding device without cleaning structure, staff is difficult to
The impurity adhered on its inner wall is cleared up, to be easy to cause the halfway drawback of cleaning.
The utility model is by increasing material-falling hopper, discharge nozzle, support plate, electric cylinder, gasket, collecting box and support
Sealing function may be implemented in bar, the design, to effectively prevent circuit board broken when being collected to smashed circuit board
Bits splash, and then effectively ambient enviroment are prevented to be dirty, and advantageously reduce the labor intensity of staff's cleaning, solve
Existing grinding device does not have sealing structure, and circuit board clast is easy to happen splashings during collection, to be easy lane
Dirty ambient enviroment, and then it is easy the problem of increasing intensity of workers.
Because increasing feed opening, cover board, handle and anti-skid chequer, which is convenient for adding discarded circuit to the inside of crush box
Plate, because increasing by least two annular crushing knifes, which can be improved crush efficiency, and because increasing universal wheel and handle, this is set
Collecting box easy to remove is counted, because increasing switch valve, convenient for being collected to smashed circuit board, the utility model makes for the design
It with conveniently, is convenient to clean, crush efficiency is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the grinding device for waste printed circuit board recycling of the utility model；
Fig. 2 is the schematic diagram of cleaning assemblies in a kind of grinding device for waste printed circuit board recycling of the utility model；
Fig. 3 is the schematic diagram of seal assembly in a kind of grinding device for waste printed circuit board recycling of the utility model；
In figure: 1- cleaning assemblies, 2- seal assembly, 11- crush box, 12- motor, 13- shaft, 14- annular crushing knife,
15-L type connecting rod, 16-L type cleaning brush, 21- material-falling hopper, 22- discharge nozzle, 23- support plate, 24- electric cylinder, 25- gasket,
26- collecting box, 27- support rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of crushing for waste printed circuit board recycling
Device, including cleaning assemblies 1 and seal assembly 2, cleaning assemblies 1 are arranged in 2 upper end of seal assembly.
Cleaning assemblies 1 includes that crush box 11, motor 12, shaft 13, annular crushing knife 14, L-type connecting rod 15 and L-type are clear
Clean brush 16, motor 12 is arranged in 11 upper end of crush box, and extends to inside crush box 11, and 12 lower end of motor is fixed with shaft 13,
Shaft 13 is assemblied in inside crush box 11, and 13 outer end of shaft is fixed with annular crushing knife 14, and 13 outer end of shaft is equipped with L-type connection
Bar 15, L-type connecting rod 15 are mounted on annular 14 outside of crushing knife, and 15 outer end of L-type connecting rod is provided with L-type cleaning brush 16, and L-type is clear
Clean brush 16 is assemblied on 11 inner wall of crush box, which can clean comminuted 11 inner wall.
Seal assembly 2 include material-falling hopper 21, discharge nozzle 22, support plate 23, electric cylinder 24, gasket 25, collecting box 26 with
And support rod 27,11 lower end of crush box are fixed with material-falling hopper 21,21 lower end of material-falling hopper is provided with discharge nozzle 22,22 outer end of discharge nozzle
It is fixed with support plate 23,23 lower end of support plate is equipped with gasket 25, and gasket 25 is arranged in 22 outer end of discharge nozzle, gasket 25
Lower end is equipped with collecting box 26, and 21 lower end of material-falling hopper is fixed with support rod 27, and support rod 27 is mounted on 26 outside of collecting box, support
27 inner end of bar is equipped with electric cylinder 24, and electric cylinder 24 is fixed on 23 upper end of support plate, and electric cylinder 24 is mounted on 21 downside of material-falling hopper,
Electric cylinder 24 is mounted on 22 outside of discharge nozzle, which can prevent circuit board clast from splashing.
11 upper end of crush box is symmetrically opened up there are two feed opening, and feed opening upper end is provided with cover board, and two cover boards
Upper end is respectively and fixedly provided with handle, and two handle outer ends are provided with anti-skid chequer, and motor 12 is mounted between two cover boards, annular powder
Broken knife 14 is equipped at least two, and at least two annular crushing knifes 14 are equidistantly fixed on 13 outer end of shaft, L-type connecting rod 15 and L
There are two type cleaning brush 16 is all provided with, L-type connecting rod 15 is symmetrically fixed on 13 left and right ends of shaft, and L-type cleaning brush 16 symmetrically assembles
On 11 inner wall of crush box, there are four support rod 27 is set, four support rods 27 are uniformly fixed on 21 lower end of material-falling hopper, support rod 27
Inner end is each equipped with electric cylinder 24, and four electric cylinders 24 are uniformly arranged on 23 upper end of support plate, motor 12 and four electric cylinders
24 are controlled to a power supply by attaching plug, and 26 lower end of collecting box is uniformly fixed, and there are four universal wheel, collecting boxs 26 or so two
End is symmetrically arranged with two handles, and two handles are installed in 25 downside of gasket, are provided with switch valve on discharge nozzle 22.
Specific embodiment: it in progress in use, staff checks the utility model first, checks whether and deposits
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It is can be carried out if problem using in use, staff opens cover board first with handle, feed opening is in sudden and violent at this time
Dewiness state, then staff pours into waste printed circuit board inside crush box 11 by feed opening, then recycles handle that will cover
Plate is closed, and then staff starts motor 12, the rotation of 12 work belt turn axis 13 of motor, and the rotation of shaft 13 drives annular to crush
Knife 14 rotates, and crushes to realize to waste printed circuit board, and after the completion of crushed work, staff closes motor 12, so
Collecting box 26 is moved to 22 lower section of discharge nozzle using universal wheel afterwards, gasket 25 is in 26 upside of collecting box at this time, then work
Make personnel and start electric cylinder 24, the work of electric cylinder 24 drives support plate 23 to move downward, and support plate 23 moves downward band dynamic sealing
Pad 25 moves downward, when contacting when gasket 25 is moved downwardly to collecting box 26, and being close together with collecting box 26, work
Personnel close electric cylinder 24, to realize sealing function, then staff turns on the switch valve, then 11 internal comminution of crush box
Circuit board afterwards can pass through material-falling hopper 21 under self gravitation effect and discharge nozzle 22 is fallen into inside collecting box 26, and then realizes
Smashed circuit board is collected, which solves existing grinding device without sealing structure, circuit board clast
It is easy to happen splashing during collection, to be easy to make ambient enviroment dirty, and then is easy to increase intensity of workers
Drawback.
When needing to clean inside crush box 11, staff turns on the switch valve, then starts motor 12, and motor 12 works
L-type connecting rod 15 is driven to rotate, the rotation of L-type connecting rod 15 drives L-type cleaning brush 16 to rotate, and the rotation of L-type cleaning brush 16 can be to powder
The impurity adhered on broken 11 inner wall of case is cleared up, and the impurity for then clearing up generation can fall into material-falling hopper under self gravitation effect
Inside 21, material-falling hopper 21 then is discharged further along discharge nozzle 22, the grinding device which solves does not have cleaning structure,
Staff is difficult to clear up the impurity adhered on its inner wall, to be easy to cause the halfway problem of cleaning.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of grinding device for waste printed circuit board recycling, including cleaning assemblies (1) and seal assembly (2), feature
Be: the cleaning assemblies (1) is arranged in seal assembly (2) upper end；
The cleaning assemblies (1) includes crush box (11), motor (12), shaft (13), annular crushing knife (14), L-type connecting rod
(15) and L-type cleaning brush (16), the motor (12) are arranged in crush box (11) upper end, and it is interior to extend to crush box (11)
Portion, motor (12) lower end are fixed with shaft (13), and the shaft (13) is assemblied in crush box (11) inside, the shaft
(13) outer end is fixed with annular crushing knife (14), and shaft (13) outer end is equipped with L-type connecting rod (15), the L-type connection
Bar (15) is mounted on the outside of annular crushing knife (14), and L-type connecting rod (15) outer end is provided with L-type cleaning brush (16), the L
Type cleaning brush (16) is assemblied on crush box (11) inner wall；
The seal assembly (2) includes material-falling hopper (21), discharge nozzle (22), support plate (23), electric cylinder (24), gasket
(25), collecting box (26) and support rod (27), crush box (11) lower end are fixed with material-falling hopper (21), the material-falling hopper
(21) lower end is provided with discharge nozzle (22), and discharge nozzle (22) outer end is fixed with support plate (23), under the support plate (23)
End is equipped with gasket (25), and gasket (25) setting is in discharge nozzle (22) outer end, gasket (25) the lower end assembly
Have collecting box (26), material-falling hopper (21) lower end is fixed with support rod (27), and the support rod (27) is mounted on collecting box
(26) outside, support rod (27) inner end are equipped with electric cylinder (24), and the electric cylinder (24) is fixed on support plate (23)
End, the electric cylinder (24) are mounted on the downside of material-falling hopper (21), and the electric cylinder (24) is mounted on the outside of discharge nozzle (22).
2. a kind of grinding device for waste printed circuit board recycling according to claim 1, it is characterised in that: the crushing
Case (11) upper end is symmetrically opened up there are two feed opening, and feed opening upper end is provided with cover board, and two cover board upper ends are fixed
There is handle, and two handle outer ends are provided with anti-skid chequer, the motor (12) is mounted between two cover boards.
3. a kind of grinding device for waste printed circuit board recycling according to claim 1, it is characterised in that: the annular
Crushing knife (14) is equipped at least two, and at least two annular crushing knifes (14) are equidistantly fixed on shaft (13) outer end.
4. a kind of grinding device for waste printed circuit board recycling according to claim 1, it is characterised in that: the L-type
There are two connecting rod (15) and L-type cleaning brush (16) are all provided with, the L-type connecting rod (15) is symmetrically fixed on shaft (13) left and right
Both ends, the L-type cleaning brush (16) are symmetrically assemblied on crush box (11) inner wall.
5. a kind of grinding device for waste printed circuit board recycling according to claim 1, it is characterised in that: the support
There are four bar (27) is set, four support rods (27) are uniformly fixed on material-falling hopper (21) lower end, support rod (27) inner end
Be each equipped with electric cylinder (24), four electric cylinders (24) are uniformly arranged on support plate (23) upper end, the motor (12) with
And four electric cylinders (24) are controlled to a power supply by attaching plug.
6. a kind of grinding device for waste printed circuit board recycling according to claim 1, it is characterised in that: the collection
Case (26) lower end is uniformly fixed, and there are four universal wheels, and collecting box (26) left and right ends are symmetrically arranged with two handles, and two
A handle is installed on the downside of gasket (25), is provided with switch valve on the discharge nozzle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374324.5U CN208230087U (en) | 2018-03-19 | 2018-03-19 | A kind of grinding device for waste printed circuit board recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374324.5U CN208230087U (en) | 2018-03-19 | 2018-03-19 | A kind of grinding device for waste printed circuit board recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230087U true CN208230087U (en) | 2018-12-14 |
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ID=64589272
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374324.5U Active CN208230087U (en) | 2018-03-19 | 2018-03-19 | A kind of grinding device for waste printed circuit board recycling |
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| Country | Link |
|---|---|
| CN (1) | CN208230087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976891A (en) * | 2019-12-22 | 2020-04-10 | 安徽哈特三维科技有限公司 | Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation |
-
2018
- 2018-03-19 CN CN201820374324.5U patent/CN208230087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976891A (en) * | 2019-12-22 | 2020-04-10 | 安徽哈特三维科技有限公司 | Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation |
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