CN209562946U - A kind of Novel circuit board processing pressing grinding tool - Google Patents
A kind of Novel circuit board processing pressing grinding tool Download PDFInfo
- Publication number
- CN209562946U CN209562946U CN201821874333.7U CN201821874333U CN209562946U CN 209562946 U CN209562946 U CN 209562946U CN 201821874333 U CN201821874333 U CN 201821874333U CN 209562946 U CN209562946 U CN 209562946U
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- CN
- China
- Prior art keywords
- circuit board
- pedestal
- grinding tool
- motor
- sliding rail
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- 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.)
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Abstract
The utility model discloses a kind of Novel circuit boards to process pressing grinding tool, including pedestal, processing platform is provided on pedestal, pedestal upper end is provided with supporting table, two lead screws are provided in supporting table, lead screw lower end is connected with spindle motor, screw slider is installed on lead screw, circuit board pressing plate is fixedly installed between screw slider, left end of the base is provided with sliding rail, sliding rail is internally provided with motor rack, motor rack lower end is provided with the pulley that card is placed on inside sliding rail, motor rack is internally provided with polishing motor, polishing pad is installed on polishing motor output shaft, the utility model is cooperated by lead screw and sliding block, circuit board pressing plate is driven to move up and down, it can quickly finish and the pressing of circuit board is fixed, circuit board is avoided to shake when carrying out edging operation, improve the stability of circuit board, edging effect is more It is outstanding, it alleviates and manually presses cumbersome, reduce the danger that Manual press circuit board is polished, be worthy to be popularized.
Description
Technical field
The utility model relates to circuit board processing technique field, specially a kind of Novel circuit board processing pressing grinding tool.
Background technique
The title of circuit board has: ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, wiring board,
Pcb board, aluminum substrate, high frequency plate, thick copper sheet, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board print (copper lithographic technique)
Circuit board etc..Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for fixed circuit are laid out lifting
It acts on.Circuit board can be described as printed wiring board or printed circuit board, be using polyimides or polyester film as made of substrate
One kind having height reliability, excellent flexible printed circuit.It is high, light-weight with Distribution density, thickness is thin, bending
Good feature.
Application No. is CN201720789285.0, a kind of entitled utility model patent of circuit board slice grinding tool, including
Circuit board, double-sided adhesive, slice and grinding tool housing, the sticking double faced adhesive tape is on the surface of the circuit board, the slice and institute
It states grinding tool housing to be pasted on the surface far from the circuit board side of the double-sided adhesive, and the slice is located at the mill
The inside of tool housing sees that the utility model solves the problems, such as grinding tool housing and grinding tool pedestal crowding phenomenon, and can substitute branch
Support is used for multiple times, save the cost, improving production efficiency.
But when circuit board processing, many circuit boards need to carry out edging operation, when carrying out edging,
It is easy to appear the case where circuit board loosens, therefore devises a kind of Novel circuit board processing pressing grinding tool.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of Novel circuit board processing pressing grinding tool,
It can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of Novel circuit board processing pressing grinding tool, including pedestal are provided with processing platform, the pedestal on the pedestal
Upper end is provided with supporting table, and two lead screws are provided in the supporting table, and the lead screw lower end is connected with spindle motor, the silk
Screw slider is installed on thick stick, circuit board pressing plate is fixedly installed between the screw slider, the left end of the base is provided with cunning
Dynamic rail road, the sliding rail are internally provided with motor rack, and the motor rack lower end is provided with card and is placed on inside sliding rail
Pulley, the motor rack are internally provided with polishing motor, are equipped with polishing pad, the circuit board on the polishing motor output shaft
Pressing plate includes alloy sheets, and the alloy sheets lower end is provided with one layer of rubber spacer, and it is solid that several are provided on the rubber spacer
Determine raised line.
Further, the pedestal lower end is provided with support foot, and support foot end is provided with polytetrafluoroethylene (PTFE) bed course.
Further, the processing platform cross section is L-type structure, and scale marker is provided on processing platform.
Further, the cross section of the fixed raised line is trapezium structure.
Compared with prior art, the utility model has the beneficial effects that
The utility model is cooperated by lead screw and sliding block, and circuit board pressing plate is driven to move up and down, and can be quickly finished pair
The pressing of circuit board is fixed, and is avoided circuit board from shaking when carrying out edging operation, is improved the stability of circuit board,
So that edging processing is more smooth, edging effect is more outstanding, alleviates and manually presses cumbersome, reduces Manual press
The danger that circuit board is polished, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the circuit board pressing plate of the utility model.
Figure label:
1- pedestal, 2- processing platform, 3- supporting table, 4- lead screw, 5- spindle motor, 6- screw slider, 7- circuit board pressing plate,
8- sliding rail, 9- motor rack, 10- pulley, 11- polishing motor, 12- polishing pad, 13- alloy sheets, 14- rubber spacer, 15- are solid
Determine raised line, 16- support foot, 17- polytetrafluoroethylene (PTFE) bed course, 18- scale marker.
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.
As shown in Figures 1 and 2, the utility model provides a kind of Novel circuit board processing pressing grinding tool, including pedestal 1,
Processing platform 2 is provided on the pedestal 1,1 upper end of pedestal is provided with supporting table 3, is provided with two in the supporting table 3
Lead screw 4,4 lower end of lead screw are connected with spindle motor 5, are equipped with screw slider 6 on the lead screw 4, the screw slider 6 it
Between be fixedly installed with circuit board pressing plate 7,1 left end of pedestal is provided with sliding rail 8, and the sliding rail 8 is internally provided with
Motor rack 9,9 lower end of motor rack are provided with the pulley 10 that card is placed on inside sliding rail 8, are arranged inside the motor rack 9
There is polishing motor 11, polishing pad 12 is installed on 11 output shaft of polishing motor, the circuit board pressing plate 7 includes alloy sheets
13,13 lower end of alloy sheets is provided with one layer of rubber spacer 14, several are provided on the rubber spacer 14 and fixes raised line
15；
The working principle of the utility model are as follows: when in use, circuit board is placed on the processing platform 2 of L-type, is led to
The right end for crossing processing platform 2 resists circuit board, and later on spindle motor 5 drives lead screw 4 to rotate, lead screw 4 rotation when
It waits and screw slider 6 is driven to push, so that whole circuit board pressing plate 7 is pressed in circuit board surface, insulation is played by rubber spacer 14
Protective effect, and the fixation raised line 15 of lower end is pressed in circuit board surface, can prevent circuit board from sliding, and uses rubber material system
At, there is certain deformability, can to avoid damaging circuit board by pressure, after pressing fixing-stable, can with mobile motor frame 9,
It is moved left and right inside sliding rail 8, so that the side of the 12 alignment circuit plate of polishing pad of right end, opposite side carry out polishing behaviour
Make.
As preferred embodiment, 1 lower end of pedestal is provided with support foot 16, and 16 lower ends of the support foot are provided with
Polytetrafluoroethylene (PTFE) bed course 17, improves skid resistance, and equipment is stablized when polishing.
As preferred embodiment, 2 cross section of processing platform is L-type structure, and quarter is provided on processing platform 2
Scale knows 18, can be very good to place circuit board.
As preferred embodiment, the cross section of the fixed raised line 15 is trapezium structure.
In conclusion the utility model is mainly characterized by:
The utility model is cooperated by lead screw and sliding block, and circuit board pressing plate is driven to move up and down, and can be quickly finished pair
The pressing of circuit board is fixed, and is avoided circuit board from shaking when carrying out edging operation, is improved the stability of circuit board,
So that edging processing is more smooth, edging effect is more outstanding, alleviates and manually presses cumbersome, reduces Manual press
The danger that circuit board is polished, is worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of Novel circuit board processing presses grinding tool, including pedestal (1), processing platform (2) are provided on the pedestal (1),
It is characterized by: pedestal (1) upper end is provided with supporting table (3), two lead screws (4), institute are provided on the supporting table (3)
It states lead screw (4) lower end to be connected with spindle motor (5), be equipped with screw slider (6) on the lead screw (4), the screw slider (6)
Between be fixedly installed with circuit board pressing plate (7), pedestal (1) left end is provided with sliding rail (8), the sliding rail (8)
It is internally provided with motor rack (9), motor rack (9) lower end is provided with card and is placed on the internal pulley (10) of sliding rail (8), institute
It states motor rack (9) and is internally provided with polishing motor (11), polishing pad (12), institute are installed on polishing motor (11) output shaft
Stating circuit board pressing plate (7) includes alloy sheets (13), and alloy sheets (13) lower end is provided with one layer of rubber spacer (14), the rubber
It is provided with several on rubber mat layer (14) and fixes raised line (15).
2. a kind of Novel circuit board processing pressing grinding tool according to claim 1, it is characterised in that: under the pedestal (1)
End is provided with support foot (16), and the support foot (16) lower end is provided with polytetrafluoroethylene (PTFE) bed course (17).
3. a kind of Novel circuit board processing pressing grinding tool according to claim 1, it is characterised in that: the processing platform
(2) cross section is L-type structure, and scale marker (18) are provided on processing platform (2).
4. a kind of Novel circuit board processing pressing grinding tool according to claim 1, it is characterised in that: the fixed raised line
(15) cross section is trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874333.7U CN209562946U (en) | 2018-11-14 | 2018-11-14 | A kind of Novel circuit board processing pressing grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874333.7U CN209562946U (en) | 2018-11-14 | 2018-11-14 | A kind of Novel circuit board processing pressing grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562946U true CN209562946U (en) | 2019-10-29 |
Family
ID=68300646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874333.7U Active CN209562946U (en) | 2018-11-14 | 2018-11-14 | A kind of Novel circuit board processing pressing grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562946U (en) |
-
2018
- 2018-11-14 CN CN201821874333.7U patent/CN209562946U/en active Active
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