CN210753054U - Waste material reducing mechanism is used in circuit board processing production - Google Patents
Waste material reducing mechanism is used in circuit board processing production Download PDFInfo
- Publication number
- CN210753054U CN210753054U CN201920777539.6U CN201920777539U CN210753054U CN 210753054 U CN210753054 U CN 210753054U CN 201920777539 U CN201920777539 U CN 201920777539U CN 210753054 U CN210753054 U CN 210753054U
- Authority
- CN
- China
- Prior art keywords
- choke
- circuit board
- conical cover
- negative pressure
- waste material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 title abstract description 8
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 17
- 238000004064 recycling Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 abstract description 14
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001914 filtration 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 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
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging 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
- 239000012535 impurity Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a waste material reducing mechanism is used in circuit board processing production, including the bottom plate, be located the rubbing crusher body on the bottom plate and pass through the purification portion of tube coupling with the rubbing crusher body, this internal cylinder that is equipped with of rubbing crusher smashes the sword, is located the filter chamber of cylinder crushing sword lower part and is located the recovery chamber of filter chamber lower part. The utility model discloses in, the recovery metal material that contains dirt in the filter chamber in the breaker body, through the effect of negative pressure power part middle fan, the recovery metal material that contains dirt is miscellaneous passes through the pipeline and gets into the conical cover in, and light dirt is miscellaneous under the attraction of negative pressure through conical cover play tuber pipe discharge, and the metal utilizes the dead weight to fall into the choke device, and the motor drives the impeller rotation that hinders realizes the negative pressure purification in leading-in purification box of metal material, realizes metal material's high-efficient recovery.
Description
Technical Field
The utility model relates to a broken technical field that retrieves of circuit board especially relates to a waste material reducing mechanism is used in circuit board processing production.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.
Some unqualified products can appear in the production process of the circuit board, the unqualified products are generally directly crushed by a crusher, and useful metal materials are recycled by a filter layer in the crusher, and the current crushing and recycling machine has the following defects: the filtration is not thorough, and the recovery metal material contains a large amount of powder, and a crusher easily generates a large amount of dust when crushing, pollutes the environment.
Therefore, the utility model provides a waste material reducing mechanism is used in circuit board processing production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the waste material crushing device for processing and producing the circuit board is provided for solving the problems of incomplete recycling of the circuit board and dust pollution generated during crushing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste material reducing mechanism is used in circuit board processing production, includes the bottom plate, is located the rubbing crusher body on the bottom plate and passes through the purification portion of tube coupling with the rubbing crusher body, this internal cylinder that is equipped with of rubbing crusher smashes the sword, is located the filter chamber of cylinder crushing sword lower part and is located the recovery chamber of filter chamber lower part, purification portion comprises the toper cover of vertical distribution, the choke device that is located toper cover lower part, purification box and the negative pressure power portion that is located the choke device lower part, toper cover exterior wall is close to the top welding and has the air-supply line, the top welding of toper cover has the play tuber pipe of intercommunication inner chamber, it passes through pipeline and negative pressure power portion intercommunication to go out the tuber pipe, the air-supply line passes through the.
As a further description of the above technical solution:
one end of the air inlet pipe and the outer surface wall of the conical cover are tangentially and horizontally distributed near the top.
As a further description of the above technical solution:
the utility model discloses a wind-blocking device, including the shrouding, the shrouding is installed to the shrouding, the rotating shaft fixed connection that the shrouding is connected, the choke impeller and the motor of installing in one side of shrouding through the bolt in the position sleeve, the output shaft of motor run through the shrouding and with the choke impeller, the outer wall of position sleeve is located the welding of top and has the connecting pipe of being connected with.
As a further description of the above technical solution:
the choke impeller comprises a circular shaft and a plurality of choke plates which are welded on the outer side of the circular shaft and are uniformly distributed, the choke plates are axially distributed, and the distance between the outer side of each choke plate and the inner side wall of the positioning sleeve is 1-2 mm.
As a further description of the above technical solution:
the negative pressure power portion comprises a fan and a dust filter bag, an air suction pipe connected with an air inlet pipe is arranged on the fan, and an exhaust pipe at the bottom of the fan and the dust filter bag are detachably connected.
As a further description of the above technical solution:
a drawer opening is formed in one side of the recycling box, and a tray is connected in the drawer opening in a sliding mode.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the recovery metal material that contains dirt in the filter chamber in the breaker body, through the effect of negative pressure power part middle fan, the recovery metal material that contains dirt is miscellaneous passes through the pipeline and gets into the conical cover in, and light dirt is miscellaneous under the attraction of negative pressure through conical cover play tuber pipe discharge, and the metal utilizes the dead weight to fall into the choke device, and the motor drives the impeller rotation that hinders realizes the negative pressure purification in leading-in purification box of metal material, realizes metal material's high-efficient recovery.
2. The utility model discloses in, the dirt is miscellaneous follows the negative pressure and gets into the fan, and the fan will drive the dirt miscellaneous entering dust filter bag in, realize the filtration to the dust, realize discharging clean air.
Drawings
Fig. 1 is a schematic structural view of a waste material crushing device for processing and producing circuit boards according to the present invention;
FIG. 2 is a schematic structural view of a purifying part of the waste material crushing device for processing and producing circuit boards according to the present invention;
fig. 3 is a schematic structural diagram of a sectional left view of a choke device of the waste material crushing device for processing and producing circuit boards according to the present invention;
fig. 4 is the utility model provides a waste material reducing mechanism's for circuit board processing production negative pressure power portion's schematic structure.
Illustration of the drawings:
1. a base plate; 2. a pulverizer body; 3. a purification section; 4. a roller crushing knife; 5. a filter chamber; 6. a recovery chamber; 7. a conical cover; 8. a choke device; 9. a motor; 10. a negative pressure power part; 11. an air inlet pipe; 12. an air outlet pipe; 13. a positioning sleeve; 14. a choke impeller; 15. a recycling bin; 16. a circular shaft; 17. a choke plate; 18. a fan; 19. a dust filter bag; 20. a tray.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waste material reducing mechanism is used in circuit board processing production, includes bottom plate 1, is located rubbing crusher body 2 on bottom plate 1 and passes through the purification portion 3 of tube coupling with rubbing crusher body 2, this internal cylinder crushing sword 4 that is equipped with of rubbing crusher, is located the filter chamber 5 of cylinder crushing sword 4 lower part and is located the recovery chamber 6 of 5 lower parts of filter chamber, purification portion 3 comprises conical cover 7, the choke device 8 that is located conical cover 7 lower part, purification box and the negative pressure power portion 10 that is located choke device 8 lower part, conical cover 7 exterior wall is close to the top welding and has air-supply line 11, the top welding of conical cover 7 has the tuber pipe 12 of intercommunication inner chamber, it passes through pipeline and negative pressure power portion 10 intercommunication to go out tuber pipe 12, air-supply line 11 passes through the pipeline and retrieves chamber 6 intercommunication.
Specifically, as shown in fig. 2, one end of the air inlet pipe 11 and the outer surface wall of the conical cover 7 are tangentially and horizontally distributed near the top, and the mixed metal material enters the conical cover 7 and spirally settles, so that the metal and the dust are conveniently separated.
Specifically, as shown in fig. 2 and 3, the choke device 8 is composed of a positioning sleeve 13 with sealing plates at two ends, a choke impeller 14 rotatably connected in the positioning sleeve 13, and a motor 9 mounted on one side of the sealing plate through a bolt, an output shaft of the motor 9 penetrates through the sealing plate and is fixedly connected with a rotating shaft of the choke impeller 14, a connecting pipe connected with the bottom of the conical cover 7 is welded on the top of an outer wall of the positioning sleeve 13, a recycling box 15 is welded on the bottom of the outer wall, and the choke impeller 14 rotates to transfer metal materials into the recycling box 15, so that the metal materials are recycled.
Specifically, as shown in fig. 3, the choke impeller 14 comprises a circular shaft 16 and a plurality of choke plates 17 welded to the outer side of the circular shaft 16 and uniformly distributed, the choke plates 17 are axially distributed, the distance between the outer side of the choke plates 17 and the inner side wall of the positioning sleeve 13 is 1-2mm, and a small gap can prevent external air from entering the recovery box 15 and keep the interior of the conical cover 7 in a negative pressure state all the time.
Specifically, as shown in fig. 4, the negative pressure power portion 10 is composed of a fan 18 and a dust filter bag 19, the fan 18 is provided with an air suction pipe connected with the air inlet pipe 11, the exhaust pipe at the bottom of the fan 18 and the dust filter bag 19 are detachably connected, and the dust filter bag 19 is tied up through a rope and connected with the exhaust pipe, so that the dust filter bag is convenient to detach and clean impurities.
Specifically, as shown in fig. 3 and 4, a drawer opening is formed in one side of the recycling bin 15, a tray 20 is slidably connected in the drawer opening, and the tray 20 is used for receiving the fallen pure metal recycling material.
The working principle is as follows: when the dust collector is used, the circuit board is crushed into crushed particles by the two roller crushing knives 4 in the crusher body 2, the non-metal plate body is partially powdered, so that the filter material enters the recovery cavity 6 along with the recyclable metal material, the fan 18 and the motor 9 are started, the negative pressure suction force generated by the fan 18 sucks the mixed recovery material in the filter cavity 5 through the air inlet pipe 11 on the conical cover 7 through a pipeline, the mixed recovery material enters the conical cover 7 under the action of the negative pressure suction force, the heavier metal falls into the wind blocking device 8 by self weight, and the gap between the heavier metal and the inner side wall of the positioning sleeve 13 and the wind blocking impeller 14 is small, so that the interior of the conical cover 7 can be kept in a negative pressure state, light dust enters the fan 18 through the air outlet pipe 12 and is discharged into the dust filter bag 19 through the fan 18, and clean air is discharged under the filtering of.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A waste crushing device for processing and producing circuit boards comprises a bottom plate (1), a crusher body (2) positioned on the bottom plate (1) and a purification part (3) connected with the crusher body (2) through a pipeline, wherein a roller crushing cutter (4), a filter cavity (5) positioned at the lower part of the roller crushing cutter (4) and a recovery cavity (6) positioned at the lower part of the filter cavity (5) are arranged in the crusher body (2), the waste crushing device is characterized in that the purification part (3) consists of a conical cover (7) which is vertically distributed, a wind blocking device (8) positioned at the lower part of the conical cover (7) and a negative pressure power part (10), an air inlet pipe (11) is welded on the outer wall of the conical cover (7) close to the top, an air outlet pipe (12) communicated with an inner cavity is welded on the top of the conical cover (7), and the air outlet pipe (12) is communicated with the negative pressure power part (, the air inlet pipe (11) is communicated with the recovery cavity (6) through a pipeline.
2. The apparatus for reducing circuit board processing waste material as claimed in claim 1, wherein one end of said air inlet duct (11) and the outer wall of said conical cover (7) are arranged tangentially and horizontally near the top.
3. The waste material crushing device for the circuit board processing production as recited in claim 1, wherein the choke device (8) is composed of a positioning sleeve (13) with sealing plates at two ends, a choke impeller (14) rotatably connected in the positioning sleeve (13), and a motor (9) installed on one side of the sealing plate through a bolt, an output shaft of the motor (9) penetrates through the sealing plate and is fixedly connected with a rotating shaft of the choke impeller (14), a connecting pipe connected with the bottom of the conical cover (7) is welded on the top of the outer wall of the positioning sleeve (13), and a recovery box (15) is welded on the bottom of the outer wall.
4. The waste material crushing device for the circuit board processing production as claimed in claim 3, wherein the choke impeller (14) comprises a circular shaft (16) and a plurality of choke plates (17) which are welded on the outer side of the circular shaft (16) and are uniformly distributed, the choke plates (17) are axially distributed, and the distance between the outer side of each choke plate and the inner side wall of the positioning sleeve (13) is 1-2 mm.
5. The waste material crushing device for the circuit board processing production according to claim 1, wherein the negative pressure power part (10) is composed of a fan (18) and a dust filter bag (19), an air suction pipe connected with an air inlet pipe (11) is arranged on the fan (18), and an exhaust pipe at the bottom of the fan (18) is detachably connected with the dust filter bag (19).
6. The waste material crushing device for the circuit board processing production as claimed in claim 3, wherein a drawer opening is formed in one side of the recycling box (15), and a tray (20) is connected in the drawer opening in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920777539.6U CN210753054U (en) | 2019-05-28 | 2019-05-28 | Waste material reducing mechanism is used in circuit board processing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920777539.6U CN210753054U (en) | 2019-05-28 | 2019-05-28 | Waste material reducing mechanism is used in circuit board processing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210753054U true CN210753054U (en) | 2020-06-16 |
Family
ID=71048748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920777539.6U Expired - Fee Related CN210753054U (en) | 2019-05-28 | 2019-05-28 | Waste material reducing mechanism is used in circuit board processing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210753054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634354A (en) * | 2021-10-18 | 2021-11-12 | 徐州筑之邦工程机械有限公司 | Fodder raw and other materials rubbing crusher with function is got rid of to impurity |
-
2019
- 2019-05-28 CN CN201920777539.6U patent/CN210753054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634354A (en) * | 2021-10-18 | 2021-11-12 | 徐州筑之邦工程机械有限公司 | Fodder raw and other materials rubbing crusher with function is got rid of to impurity |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |