CN208912194U - A kind of PCB resin slicer grinder - Google Patents
A kind of PCB resin slicer grinder Download PDFInfo
- Publication number
- CN208912194U CN208912194U CN201821615871.4U CN201821615871U CN208912194U CN 208912194 U CN208912194 U CN 208912194U CN 201821615871 U CN201821615871 U CN 201821615871U CN 208912194 U CN208912194 U CN 208912194U
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- wall
- support shaft
- welded
- shell
- pcb resin
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Abstract
The utility model discloses a kind of PCB resin slicer grinders, including shell, the bottom outer wall and top exterior walls of the shell are provided with support shaft mounting hole, and the inner wall of two support shaft mounting holes passes through bearing and is connected with support shaft, the bottom interior wall of the shell is fixed with driving motor by screw, and driving motor output shaft is fixed on one end outer wall of support shaft by shaft coupling, it has been connected by key fixed plate and driving gear respectively at the top and bottom of the side outer wall of the support shaft, and top lap and lower abrasive disk are respectively sleeved at the top and bottom of the side outer wall of support shaft.The utility model is easy to implement intermittent blanking, help to improve grinding effect, top lap can be pushed to move down with grinding progress, help to ensure that top lap effectively grinds raw material, the probability that top lap flogs a dead horse can be reduced, help to mitigate later period grinding workload, helps speed up grinding efficiency.
Description
Technical field
The utility model relates to grinder technical field more particularly to a kind of PCB resin slicer grinders.
Background technique
Because its superior performance is chiefly used in making abrasive disk, PCB resin slicer grinder is widely used in PCB resin slicer
The type of various processing industries, grinder is also had nothing in common with each other, and has the polishing processing for workpiece surface, also there is grinding for raw material
It is milled broken.
To the grinder that feed particulate material is ground, generally ground by upper and lower two abrasive disks,
Since some feed particles are smaller, particle is gradually reduced during grinding, causes to be difficult with grinding progress change two
The distance between abrasive disk, the too small grinding panel surface that is likely to cause of the distance between two abrasive disks are squeezed damage, if
The excessive grinding effect that will lead to of the distance between two abrasive disks is poor, needs to carry out long-time attrition process, working efficiency is low.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of PCB resin proposed is cut
Slice lapping machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of PCB resin slicer grinder, including shell, the bottom outer wall and top exterior walls of the shell are provided with support
Shaft mounting hole, and the inner wall of two support shaft mounting holes passes through bearing and is connected with support shaft, the bottom interior wall of the shell is logical
It crosses screw and is fixed with driving motor, and driving motor output shaft is fixed on one end outer wall of support shaft, the branch by shaft coupling
It supports and has been connected by key fixed plate and driving gear, and the side outer wall top of support shaft respectively at the top and bottom of the side outer wall of axis
Portion and bottom are respectively sleeved on top lap and lower abrasive disk, and the bottom outer wall of the lower abrasive disk is welded with sleeve, and sleeve
Bottom outer wall be welded with internal gear, the bottom outer wall of the fixed plate is welded with position-limiting drum, and the side inner wall of position-limiting drum is sliding
Dynamic to be connected with litter, the bottom outer wall of the litter is welded in the top exterior walls of top lap, and the top exterior walls of top lap
Support spring is welded with the bottom outer wall of fixed plate.
Preferably, the bottom interior wall of the shell is provided with driven shaft mounting hole, and the inner wall of driven shaft mounting hole passes through axis
It holds and is connected with driven shaft, the side outer wall of driven shaft has been connected by key driven gear, driven gear and driving gear, internal gear
Intermeshing.
Preferably, the top exterior walls of the litter and the top inner wall of shell pass through screw and are fixed with magnet, and two
The opposite side magnetic pole of magnet is opposite.
Preferably, the side outer wall bottom of the shell is provided with discharge port, and the inner wall of discharge port is plugged with sealing-plug.
Preferably, the two sides outer wall of the support shaft is provided with feed opening, and the bottom interior wall of feed opening is welded with guiding
Block, guide pad are cone-shaped structure, and the top exterior walls of guide pad are welded with broken thorn.
Preferably, the top exterior walls of the support shaft are provided with feeder pipe jack, and the inner wall of feeder pipe jack is plugged with down
The two sides inner wall of expects pipe, feeder pipe is welded with bur.
Preferably, the driving motor is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
Compared with prior art, the utility model provides a kind of PCB resin slicer grinder, has following beneficial to effect
Fruit:
1. the PCB resin slicer grinder, by the feed opening, magnet and support spring of setting, support shaft drives litter
It rotates, the magneticaction between two magnet drives top lap to move up, and feed opening is in opening-wide state, and litter continues to turn
Dynamic support spring pushes top lap to move down, and feed opening being blocked is easy to implement intermittent blanking, can grind in batches to raw material
Mill helps to improve grinding effect, and support spring can push top lap to move down with grinding progress, help to ensure that
Abrasive disk effectively grinds raw material, can reduce the probability that top lap flogs a dead horse.
2. the PCB resin slicer grinder drives raw material to exist by the bur and broken thorn of setting when support shaft rotation
Feeder pipe and feed opening inside shaking impinge upon raw material on bur and broken thorn, and bur and broken thorn can carry out raw material
It is preliminary broken, help to mitigate later period grinding workload.
3. the PCB resin slicer grinder, passes through the driving gear, driven gear and internal gear of setting, driving gear band
Dynamic driven gear rotation, driven gear drive internal gear rotation, lower abrasive disk and top lap can be driven to rotate backward, helped
In quickening grinding efficiency.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of PCB resin slicer grinder schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of PCB resin slicer grinder fixed plate structural schematic diagram；
Fig. 3 be the utility model proposes a kind of PCB resin slicer grinder guide pad structural schematic diagram；
Fig. 4 be the utility model proposes a kind of PCB resin slicer grinder guide pad driven gear structural schematic diagram.
In figure: 1- shell, 2- driven gear, 3- driving motor, 4- driving gear, 5- internal gear, 6- sleeve, 7- sealing
Abrasive disk, 13- litter, 14- magnet, 15- branch under plug, 8- fixed plate, 9- support shaft, 10- feeder pipe, 11- top lap, 12-
Support the broken thorn of spring, 16- position-limiting drum, 17- feed opening, 18- guide pad, 19-, 20- bur.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of PCB resin slicer grinder, including shell 1, the bottom outer wall and top exterior walls of shell 1 are equal
It is provided with support shaft mounting hole, and the inner wall of two support shaft mounting holes passes through bearing and is connected with support shaft 9, the bottom of shell 1
Inner wall is fixed with driving motor 3 by screw, and 3 output shaft of driving motor is fixed on outside one end of support shaft 9 by shaft coupling
Wall, has been connected by key fixed plate 8 and driving gear 4 at the top and bottom of the side outer wall of support shaft 9 respectively, and support shaft 9
It is respectively sleeved on top lap 11 and lower abrasive disk 12 at the top and bottom of the outer wall of side, the bottom outer wall of lower abrasive disk 12 is welded with
Sleeve 6, and the bottom outer wall of sleeve 6 is welded with internal gear 5, the bottom outer wall of fixed plate 8 is welded with position-limiting drum 16, and position-limiting drum
16 side inner wall slidably connects litter 13, and the bottom outer wall of litter 13 is welded in the top exterior walls of top lap 11, and on
The top exterior walls of abrasive disk 11 and the bottom outer wall of fixed plate 8 are welded with support spring 15.
In the utility model, the bottom interior wall of shell 1 is provided with driven shaft mounting hole, and the inner wall of driven shaft mounting hole passes through
Bearing is connected with driven shaft, and the side outer wall of driven shaft has been connected by key driven gear 2, driven gear 2 and driving gear 4,
Internal gear 5 is intermeshed.
In the utility model, the top exterior walls of litter 13 and the top inner wall of shell 1 pass through screw and are fixed with magnet 14,
And the opposite side magnetic pole of two magnet 14 is opposite.
In the utility model, the side outer wall bottom of shell 1 is provided with discharge port, and the inner wall of discharge port is plugged with sealing-plug
7。
In the utility model, the two sides outer wall of support shaft 9 is provided with feed opening 17, and the bottom interior wall of feed opening is welded with
Guide pad 18, guide pad 18 are cone-shaped structure, and the top exterior walls of guide pad 18 are welded with broken thorn 19, coniform guide pad 18
The phenomenon that raw material can be guided to fall on lower abrasive disk 12 by feed opening 17, raw material easy feed opening being blocked 17 can be improved, just
In blanking.
In the utility model, the top exterior walls of support shaft 9 are provided with feeder pipe jack, and the inner wall of feeder pipe jack is plugged with
The two sides inner wall of feeder pipe 10, feeder pipe 10 is welded with bur 20, drives raw material in 10 He of feeder pipe when support shaft 9 rotates
17 inside shaking of feed opening, bur 20 and broken thorn 19 can carry out raw material being tentatively crushed, and help to improve later period grinding effect
Rate.
In the utility model, driving motor 3 is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
Working principle: starting driving motor 3, support shaft 9 drive litter 13 to rotate, as litter 13 rotates, two magnet
Magneticaction between 14 drives top lap 11 to move up, and feed opening 17 is in opening-wide state, while passing through 9 turns of support shaft
Dynamic centrifugal force effect drives the raw material inside feed opening 17 to be moved between top lap 11 and lower abrasive disk 12, litter 13 after
Continuous rotation, support bullet 15 push top lap 11 to move down, and close feed opening 17, while driving gear 4 drives 2 turns of driven gear
Dynamic, driven gear 2 drives internal gear 5 to rotate, and so that lower abrasive disk 12 and top lap 11 is rotated backward and is ground, with grinding
Progress promotes support spring 15 that lower abrasive sheet 11 is pushed to move down guarantee effectively grinding.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of PCB resin slicer grinder, including shell (1), which is characterized in that the bottom outer wall of the shell (1) and top
Portion's outer wall is provided with support shaft mounting hole, and the inner wall of two support shaft mounting holes passes through bearing and is connected with support shaft (9), institute
The bottom interior wall for stating shell (1) is fixed with driving motor (3) by screw, and driving motor (3) output shaft is solid by shaft coupling
It has been connected by key fixation respectively at the top and bottom of one end outer wall of support shaft (9), the side outer wall of the support shaft (9)
Plate (8) and driving gear (4), and be respectively sleeved at the top and bottom of the side outer wall of support shaft (9) top lap (11) and under
The bottom outer wall of abrasive disk (12), the lower abrasive disk (12) is welded with sleeve (6), and the bottom outer wall of sleeve (6) is welded with
The bottom outer wall of internal gear (5), the fixed plate (8) is welded with position-limiting drum (16), and the side inner wall sliding of position-limiting drum (16)
It is connected with litter (13), the bottom outer wall of the litter (13) is welded in the top exterior walls of top lap (11), and top lap
(11) bottom outer wall of top exterior walls and fixed plate (8) is welded with support spring (15).
2. a kind of PCB resin slicer grinder according to claim 1, which is characterized in that in the bottom of the shell (1)
Wall is provided with driven shaft mounting hole, and the inner wall of driven shaft mounting hole is connected with driven shaft, the side outer wall of driven shaft by bearing
It has been connected by key driven gear (2), driven gear (2) and driving gear (4), internal gear (5) intermeshing.
3. a kind of PCB resin slicer grinder according to claim 2, which is characterized in that the top of the litter (13)
The top inner wall of outer wall and shell (1) passes through screw and is fixed with magnet (14), and the opposite side magnetic pole of two magnet (14)
On the contrary.
4. a kind of PCB resin slicer grinder according to claim 3, which is characterized in that outside the side of the shell (1)
Wall bottom is provided with discharge port, and the inner wall of discharge port is plugged with sealing-plug (7).
5. a kind of PCB resin slicer grinder according to claim 4, which is characterized in that the two sides of the support shaft (9)
Outer wall is provided with feed opening (17), and the bottom interior wall of feed opening is welded with guide pad (18), and guide pad (18) is coniform knot
Structure, the top exterior walls of guide pad (18) are welded with broken thorn (19).
6. a kind of PCB resin slicer grinder according to claim 5, which is characterized in that the top of the support shaft (9)
Outer wall is provided with feeder pipe jack, and the inner wall of feeder pipe jack is plugged with feeder pipe (10), and the two sides inner wall of feeder pipe (10) is equal
It is welded with bur (20).
7. a kind of PCB resin slicer grinder according to claim 6, which is characterized in that the driving motor (3) passes through
Conducting wire is connected with switch, and switchs and be connected with power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615871.4U CN208912194U (en) | 2018-09-30 | 2018-09-30 | A kind of PCB resin slicer grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615871.4U CN208912194U (en) | 2018-09-30 | 2018-09-30 | A kind of PCB resin slicer grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912194U true CN208912194U (en) | 2019-05-31 |
Family
ID=66708152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615871.4U Active CN208912194U (en) | 2018-09-30 | 2018-09-30 | A kind of PCB resin slicer grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282655A (en) * | 2020-03-15 | 2020-06-16 | 杨国丽 | Medical care branch of academic or vocational study is with tablet crocus mixing arrangement |
| CN111530555A (en) * | 2020-05-15 | 2020-08-14 | 广东奥胜新材料有限公司 | Grinding device machine for quartz sand |
| CN116273283A (en) * | 2023-01-09 | 2023-06-23 | 田爽 | Raw material crushing and melting device for processing chemical fiber rope net |
-
2018
- 2018-09-30 CN CN201821615871.4U patent/CN208912194U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282655A (en) * | 2020-03-15 | 2020-06-16 | 杨国丽 | Medical care branch of academic or vocational study is with tablet crocus mixing arrangement |
| CN111282655B (en) * | 2020-03-15 | 2021-08-31 | 青岛大学附属医院 | Medical care branch of academic or vocational study is with tablet crocus mixing arrangement |
| CN111530555A (en) * | 2020-05-15 | 2020-08-14 | 广东奥胜新材料有限公司 | Grinding device machine for quartz sand |
| CN116273283A (en) * | 2023-01-09 | 2023-06-23 | 田爽 | Raw material crushing and melting device for processing chemical fiber rope net |
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