CN209579042U - A kind of corase grinding structure for PCB - Google Patents
A kind of corase grinding structure for PCB Download PDFInfo
- Publication number
- CN209579042U CN209579042U CN201821939502.0U CN201821939502U CN209579042U CN 209579042 U CN209579042 U CN 209579042U CN 201821939502 U CN201821939502 U CN 201821939502U CN 209579042 U CN209579042 U CN 209579042U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- support
- motor
- idler wheel
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of corase grinding structures for PCB, including support plate, cabinet is fixedly connected at the top of the support plate, the two sides of the cabinet offer circulation groove, the surrounding of the box house bottom is fixedly connected to support column, fixed plate is fixedly connected at the top of the support column, the fixed plate is connected with first support close to the side of cabinet wall, and the surface of the first support is fixedly connected with the first idler wheel.The utility model passes through the setting of support plate, cabinet, circulation groove, support column, fixed plate, first support, the first idler wheel, the first belt, first motor, the second motor, the first abrasive brush, electric telescopic rod, second support, the second idler wheel, the second belt, straight panel, third motor and the second abrasive brush, the corase grinding structure of PCB is set to have the advantages that polishing is efficient, the working efficiency of corase grinding structure is improved, while solving the problems, such as that the corase grinding structure grinding efficiency of existing PCB is low.
Description
Technical field
The utility model relates to printed circuit board technology field, specially a kind of corase grinding structure for PCB.
Background technique
PCB: Chinese is printed circuit board, also known as printed wiring board, is important electronic component, is electronic component
Supporter, be electronic component electrical connection carrier, due to it using electron printing make, therefore be referred to as printing
Circuit board.
After electronic equipment uses printed board, due to the consistency of similar printed board, so as to avoid the difference of artificial wiring
Mistake, and can realize that electronic component inserts or attachment, automatic tin soldering, automatic detection automatically, ensure that the quality of electronic equipment, mentions
High labor productivity reduces costs, and easy to repair, when producing circuit board, needs to polish to it, in
State's patent network discloses " a kind of Plate grinder for pcb board of polishing ", Patent No.: CN207387265U, which passes through " institute
Stating device noumenon to be made of the first grinding device, the second grinding device and fixation kit ... can be moved by the second telescopic rod
Push plate carries out automatic charging, can reduce the manpower use of feeding ", but the technological means is when polishing to circuit board,
It polishes again after circuit board is fixed by pressing plate, circuit board can not be moved, only lift pressing plate, it is mobile
Circuit board, then be fixed, then polish, which polishes, and the time is long, and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of corase grinding structure for PCB, have efficient advantage of polishing, solves
The low problem of existing PCB corase grinding structure grinding efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of corase grinding structure for PCB, including
Support plate, is fixedly connected with cabinet at the top of the support plate, and the two sides of the cabinet offer circulation groove, in the cabinet
The surrounding of portion bottom is fixedly connected to support column, and fixed plate is fixedly connected at the top of the support column, and the fixed plate is leaned on
The side of nearly cabinet wall is connected with first support, and the surface of the first support is fixedly connected with the first idler wheel, described
The quantity of first idler wheel is several, and the surface of first idler wheel is arranged with the first belt, the front and back of the cabinet
It is fixedly connected to first motor, the output shaft of the first motor is fixedly connected through cabinet and with the surface of first support,
The bottom of the box house is provided with the second motor, and the output shaft of second motor is fixedly connected with the first abrasive brush, institute
It states the surrounding at the top of box house and is fixedly connected to electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with second
Bracket, the internal activity of the second support are connected with the second idler wheel, and the quantity of second idler wheel is several, and described second
The surface of idler wheel is arranged with the second belt, and the second support is fixedly connected with straight panel far from the side of cabinet wall, described straight
The bottom of plate is fixedly connected with third motor, and the output shaft of the third motor is fixedly connected with the second abrasive brush.
Preferably, the two sides of the support plate bottom are fixedly connected to supporting leg, and the bottom of the supporting leg is fixed to be connected
It is connected to pedestal.
Preferably, the bottom of the box house is fixedly connected with fixed frame, the inside of the fixed frame and the second motor
Outside be fixedly connected.
Preferably, through-hole is offered at the top of the cabinet, is fixedly connected with deduster at the top of the cabinet.
Preferably, the two sides of the cabinet are fixedly connected to placement block, the top of the bottom for placing block and support plate
Portion is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through support plate, cabinet, circulation groove, support column, fixed plate, first support, the first idler wheel, the
It is one belt, first motor, the second motor, the first abrasive brush, electric telescopic rod, second support, the second idler wheel, the second belt, straight
The setting of plate, third motor and the second abrasive brush makes the corase grinding structure of PCB have the advantages that polishing is efficient, improves corase grinding knot
The working efficiency of structure, while solving the problems, such as that the corase grinding structure grinding efficiency of existing PCB is low.
2, the utility model being used cooperatively by supporting leg and pedestal, can be supported support plate, promote support
The stability of plate can reinforce the second motor by the use of fixed frame, be protected to the second motor, by logical
Hole and deduster are used cooperatively, and can be dusted processing to the intracorporal dust of case and polishing clast, be passed through making for placement block
With facilitating staff to be horizontally arranged circuit board, circuit board facilitated to enter cabinet from circulation groove.
Detailed description of the invention
Fig. 1 is the utility model structure of the main view；
Fig. 2 is the utility model schematic structural cross-sectional view；
Fig. 3 is the utility model structure partial left view schematic cross-sectional view.
In figure: 1 support plate, 2 cabinets, 3 circulation grooves, 4 support columns, 5 fixed plates, 6 first supports, 7 first idler wheels, 8 first
Belt, 9 first motors, 10 second motors, 11 first abrasive brush, 12 electric telescopic rods, 13 second supports, 14 second idler wheels, 15
Second belt, 16 straight panels, 17 third motors, 18 second abrasive brush, 19 supporting legs, 20 pedestals, 21 fixed frames, 22 through-holes, 23 are removed
Block is placed in dirt device, 24.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of corase grinding structure for PCB, including support plate 1 are please referred to, the two sides of 1 bottom of support plate are fixed
It is connected with supporting leg 19, the bottom of supporting leg 19 is fixedly connected with pedestal 20, by being used cooperatively for supporting leg 19 and pedestal 20,
Support plate 1 can be supported, promote the stability of support plate 1, the top of support plate 1 is fixedly connected with cabinet 2, cabinet 2
Internal bottom is fixedly connected with fixed frame 21, and the inside of fixed frame 21 is fixedly connected with the outside of the second motor 10, by solid
Determine the use of frame 21, the second motor 10 can be reinforced, the second motor 10 be protected, the top of cabinet 2 offers
Through-hole 22, the top of cabinet 2 are fixedly connected with deduster 23, can be to case by being used cooperatively for through-hole 22 and deduster 23
Dust and polishing clast in body 2 are dusted processing, and the two sides of cabinet 2, which are fixedly connected to, places block 24, place block 24
Bottom is fixedly connected with the top of support plate 1, by placing the use of block 24, staff is facilitated to put circuit board carry out level
It sets, circuit board is facilitated to enter cabinet 2 from circulation groove 3, the two sides of cabinet 2 offer circulation groove 3, and the four of 2 interior bottom portion of cabinet
Be fixedly connected to support column 4 week, the top of support column 4 is fixedly connected with fixed plate 5, fixed plate 5 close to 2 inner wall of cabinet one
Side is connected with first support 6, and the surface of first support 6 is fixedly connected with the first idler wheel 7, if the quantity of the first idler wheel 7 is
Dry, the surface of the first idler wheel 7 is arranged with the first belt 8, and the front and back of cabinet 2 is fixedly connected to first motor 9, the
The output shaft of one motor 9 is fixedly connected through cabinet 2 and with the surface of first support 6, and the bottom inside cabinet 2 is provided with second
Motor 10, the output shaft of the second motor 10 are fixedly connected with the first abrasive brush 11, and the surrounding of 2 inside top of cabinet is fixedly connected with
There is electric telescopic rod 12, the bottom of electric telescopic rod 12 is fixedly connected with second support 13, and the internal activity of second support 13 connects
It is connected to the second idler wheel 14, the quantity of the second idler wheel 14 is several, and the surface of the second idler wheel 14 is arranged with the second belt 15, second
Bracket 13 is fixedly connected with straight panel 16 far from the side of 2 inner wall of cabinet, and the bottom of straight panel 16 is fixedly connected with third motor 17, the
The output shaft of three motors 17 is fixedly connected with the second abrasive brush 18, by support plate 1, cabinet 2, circulation groove 3, support column 4, fixes
Plate 5, first support 6, the first idler wheel 7, the first belt 8, first motor 9, the second motor 10, the first abrasive brush 11, electric expansion
The setting of bar 12, second support 13, the second idler wheel 14, the second belt 15, straight panel 16, third motor 17 and the second abrasive brush 18,
So that the corase grinding structure of PCB is had the advantages that polishing is efficient, improves the working efficiency of corase grinding structure, while solving existing
The low problem of the corase grinding structure grinding efficiency of PCB.
In use, the circuit board polished will be needed to fill in cabinet 2 from circulation groove 3, and it is made to be placed on the table of the first belt 8
Face then starts electric telescopic rod 12, the mobile drive second support 13 and straight panel of electric telescopic rod 12 by peripheral control unit
16 carry out decline movement, at this point, third motor 17 is also moved, when the second belt 15 touches circuit board, close electronic
Telescopic rod 12, then successively opens first motor 9, the second motor 1, third motor 17 and deduster 23, and first motor 9 drives the
One idler wheel 7 is slowly rotated, and the rotation of the first idler wheel 7 drives the first belt 8 to be moved, the mobile drive of the first belt 8
Circuit board is moved, and there are frictional force between circuit board and the second belt 15, so the second belt of mobile drive of circuit board
15 are moved, and subsequent second idler wheel 14 is also rolled, at this point, the second motor 10 drives the first abrasive brush 11 to be rotated,
And polish the bottom of circuit board, third motor 17 drives the second abrasive brush 18 to be rotated, to the top of circuit board into
Row polishing, the air exercise of deduster 23 grind bits and are cleared up, and subsequent circuit board edge is slowly moved, while being polished, until removing
Cabinet 2.
In summary: this is used for the corase grinding structure of PCB, passes through support plate 1, cabinet 2, circulation groove 3, support column 4, fixed plate
5, first support 6, the first idler wheel 7, the first belt 8, first motor 9, the second motor 10, the first abrasive brush 11, electric telescopic rod
12, the cooperation of second support 13, the second idler wheel 14, the second belt 15, straight panel 16, third motor 17 and the second abrasive brush 18 makes
With solving the problems, such as that the corase grinding structure grinding efficiency of existing PCB is low.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of corase grinding structure for PCB, including support plate (1), it is characterised in that: the top of the support plate (1) is fixed
It is connected with cabinet (2), the two sides of the cabinet (2) offer circulation groove (3), and the surrounding of cabinet (2) interior bottom portion is equal
It is fixedly connected with support column (4), is fixedly connected with fixed plate (5) at the top of the support column (4), the fixed plate (5) is close
The side of cabinet (2) inner wall is connected with first support (6), and the surface of the first support (6) is fixedly connected with the first rolling
It takes turns (7), the quantity of first idler wheel (7) is several, and the surface of first idler wheel (7) is arranged with the first belt (8), institute
The front and back for stating cabinet (2) is fixedly connected to first motor (9), and the output shaft of the first motor (9) runs through cabinet
(2) and with the surface of first support (6) it is fixedly connected, the internal bottom of the cabinet (2) is provided with the second motor (10), described
The output shaft of second motor (10) is fixedly connected with the first abrasive brush (11), and the surrounding of cabinet (2) inside top is fixed
It being connected with electric telescopic rod (12), the bottom of the electric telescopic rod (12) is fixedly connected with second support (13), and described second
The internal activity of bracket (13) is connected with the second idler wheel (14), and the quantity of second idler wheel (14) is several, and described second
The surface of idler wheel (14) is arranged with the second belt (15), and side of the second support (13) far from cabinet (2) inner wall is fixed to be connected
It is connected to straight panel (16), the bottom of the straight panel (16) is fixedly connected with third motor (17), the output of the third motor (17)
Axis is fixedly connected with the second abrasive brush (18).
2. a kind of corase grinding structure for PCB according to claim 1, it is characterised in that: support plate (1) bottom
Two sides are fixedly connected to supporting leg (19), and the bottom of the supporting leg (19) is fixedly connected with pedestal (20).
3. a kind of corase grinding structure for PCB according to claim 1, it is characterised in that: the internal bottom of the cabinet (2)
Portion is fixedly connected with fixed frame (21), and the inside of the fixed frame (21) is fixedly connected with the outside of the second motor (10).
4. a kind of corase grinding structure for PCB according to claim 1, it is characterised in that: opened at the top of the cabinet (2)
Equipped with through-hole (22), deduster (23) are fixedly connected at the top of the cabinet (2).
5. a kind of corase grinding structure for PCB according to claim 1, it is characterised in that: the two sides of the cabinet (2) are equal
It is fixedly connected with and places block (24), be fixedly connected at the top of the bottom and support plate (1) for placing block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939502.0U CN209579042U (en) | 2018-11-23 | 2018-11-23 | A kind of corase grinding structure for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939502.0U CN209579042U (en) | 2018-11-23 | 2018-11-23 | A kind of corase grinding structure for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209579042U true CN209579042U (en) | 2019-11-05 |
Family
ID=68377278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939502.0U Active CN209579042U (en) | 2018-11-23 | 2018-11-23 | A kind of corase grinding structure for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209579042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347311A (en) * | 2020-03-02 | 2020-06-30 | 祥龙科技(深圳)有限公司 | PCB substrate burr clearing device for electronic equipment production |
-
2018
- 2018-11-23 CN CN201821939502.0U patent/CN209579042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347311A (en) * | 2020-03-02 | 2020-06-30 | 祥龙科技(深圳)有限公司 | PCB substrate burr clearing device for electronic equipment production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207521311U (en) | A kind of automated cleaning work platform | |
| CN209579042U (en) | A kind of corase grinding structure for PCB | |
| CN206416004U (en) | A kind of efficient hardware bent plate inner ring grinding apparatus | |
| CN207256176U (en) | A kind of abnormal shape LED screen processing rollover stand | |
| CN214080730U (en) | A high-efficient polisher for processing bus duct | |
| CN209936633U (en) | Marble mends and glues and uses burnishing device | |
| CN214685650U (en) | Edge grinding device for processing circuit board | |
| CN208601251U (en) | It is a kind of to filter stable network connection device assembly grinding device | |
| CN213381429U (en) | IT equipment maintenance work's device | |
| CN207983046U (en) | A kind of hollow axle extexine grinding apparatus | |
| CN113891565A (en) | Circuit board polishing structure for circuit board processing | |
| CN209565910U (en) | The blanking edging device of vehicle air purifier control circuit board | |
| CN109158973B (en) | Grind trigger with synchronous cleaning device | |
| CN208811818U (en) | Electromechanically integrated numerical control burnishing machine | |
| CN208496620U (en) | A kind of electrical accessorie part manufacturing sander of variable-angle | |
| CN112643825A (en) | Edge sealing mechanism of door plate | |
| CN206998843U (en) | A kind of processing base easy to use | |
| CN218697464U (en) | Polishing device | |
| CN218875018U (en) | Polishing equipment of main shaft | |
| CN211332512U (en) | Furniture production grinds paper-back edition with plank and puts | |
| CN208556910U (en) | A kind of PVC pipe grinding device | |
| CN208880470U (en) | Burnishing device is used in a kind of production of household timber | |
| CN212385174U (en) | Edge grinding device is used in production of excavator thrust wheel | |
| CN212022153U (en) | Embossing machine for decorative plate production | |
| CN221020278U (en) | Edging device is used in plank processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |