CN220279867U - Circuit board drilling structure of adjustable backing plate - Google Patents
Circuit board drilling structure of adjustable backing plate Download PDFInfo
- Publication number
- CN220279867U CN220279867U CN202321457210.4U CN202321457210U CN220279867U CN 220279867 U CN220279867 U CN 220279867U CN 202321457210 U CN202321457210 U CN 202321457210U CN 220279867 U CN220279867 U CN 220279867U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- circuit board
- plate
- grid
- subassembly
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 46
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of circuit boards, in particular to a circuit board drilling structure with an adjustable backing plate. The drilling machine comprises an operation table and a grid backing plate, wherein the upper surface of the operation table is provided with a mounting frame, and a drilling machine is arranged right below the mounting frame; the upper surface of operation panel has horizontal regulation subassembly through vertical regulation subassembly sliding connection, the grid backing plate is installed in the inside of horizontal regulation subassembly, the both sides of operation panel all are provided with stable subassembly, in the circuit board drilling structure of this adjustable backing plate, can directly adjust the horizontal position of grid backing plate through the operation horizontal regulation subassembly, the vertical promotion grid backing plate again to consolidate the position after vertical regulation of grid backing plate through stable subassembly, not only improved the flexibility of grid backing plate position adjustment, still be convenient for correct the placing of circuit board position, improved the precision of circuit board drilling, thereby improved the yield of circuit board drilling.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board drilling structure with an adjustable backing plate.
Background
At present, a circuit board, called a circuit board PCB, is an important mechanism component of an electrical appliance or an electronic manufactured by taking a copper foil substrate as a raw material, and the circuit board can be divided into the following types according to functions: a single-sided wiring board, a double-sided wiring board, a multilayer wiring board, a resistance circuit board, etc., and since many small-sized electric components are required to be mounted on the wiring board, it is necessary to drill holes during processing, and a backing plate for drilling holes in the wiring board is often required to be used.
For the drilling structure of the circuit board, there are many prior arts, for example:
chinese patent publication No. CN216229850U discloses a backing plate that circuit board drilling was used, and it includes fixed underframe, unit upper backing plate and unit lower backing plate, fixation nut is installed to fixed underframe both sides lateral wall central symmetry, and twists in the fixation nut and connect the fastening screw to connecting seat is installed in the fastening screw one end connection, connecting seat fixed mounting is at mounting panel side central authorities, and mounting panel opposite side evenly installs a plurality of fixed pin, the equal symmetry of unit upper backing plate and unit lower backing plate both sides side installs the fixed block, and the fixed orifices has been seted up to the fixed block side to the fixed orifices inserts the fixed pin. The beneficial effects are that: the utility model is provided with the unit upper cushion plate and the unit lower cushion plate, when the abrasion of the individual unit upper cushion plate and the unit lower cushion plate is serious and the continuous use cannot be realized, the abrasion of the unit upper cushion plate and the unit lower cushion plate is serious only, the whole cushion plate is not required to be replaced, the waste of cushion plate resources is reduced, and the processing cost is reduced.
Therefore, when most circuit boards are drilled, the base plate is used for assisting the circuit boards to drill, however, in the drilling process, the positions of the circuit boards are required to be adjusted due to different positions of the circuit boards, so that the correction time of the positions of the circuit boards is increased, the drilling work efficiency is reduced, the drilling accuracy of the circuit boards is reduced, and the drilling yield of the circuit boards is reduced.
In view of this, we propose a circuit board drilling structure of an adjustable pad.
Disclosure of Invention
The utility model aims to solve the defects and provide a circuit board drilling structure with a backing plate adjustable vertically and horizontally.
The grid backing plate can be directly adjusted in the transverse position by operating the transverse adjusting assembly, and then is vertically pushed, and the position of the grid backing plate after being vertically adjusted is reinforced by the stabilizing assembly.
The utility model provides a circuit board drilling structure with an adjustable backing plate, which comprises an operation table and a grid backing plate, wherein the upper surface of the operation table is provided with a mounting frame, and a drilling machine is arranged right below the mounting frame;
the upper surface of operation panel has horizontal regulation subassembly through vertical regulation subassembly sliding connection, grid backing plate installs the inside at horizontal regulation subassembly, vertical regulation subassembly and horizontal regulation subassembly all are used for adjusting the position of grid backing plate at the operation panel upper surface, the both sides of operation panel all are provided with stabilizing assembly, stabilizing assembly is used for assisting vertical regulation subassembly to accomplish the work of grid backing plate position adjustment.
As a further improvement of the technical scheme, the transverse adjusting assembly at least comprises two fixing plates, the two fixing plates are respectively connected with two sides of the upper surface of the operating platform in a sliding mode through the vertical adjusting assembly, a screw rod is rotationally connected between the two fixing plates, one side of each fixing plate is provided with a motor, an output shaft of the motor is coaxially connected with the screw rod, a moving block is rotationally connected to the surface of the screw rod, and one side of the moving block is fixedly connected with the side edge of the grid backing plate.
As a further improvement of the technical scheme, the vertical adjusting assembly at least comprises a sliding block and a sliding groove, the sliding block is arranged on the lower surface of the fixing plate, and the sliding groove which is used for being in sliding connection with the sliding block is arranged on the upper surface of the operating platform.
As the further improvement of this technical scheme, stable subassembly includes the mounting panel at least, the side at the operation panel is installed to the mounting panel, and the mounting panel is in the adjacent one side of fixed plate, the mounting panel runs through three threaded rod, and is three one side that the threaded rod is close to the net backing plate is provided with the stabilizer plate, one side that the stabilizer plate is close to the net backing plate is provided with the buffer board, the buffer board is used for reducing the damage that the screw thread pole caused the movable block.
As a further improvement of the technical scheme, two adjacent sides of the upper surface of the operating platform are provided with graduated scales, and the graduated scales are used for assisting the position moving range of the grid backing plate.
Compared with the prior art, the utility model has the beneficial effects that:
in this circuit board drilling structure of adjustable backing plate, can directly adjust the horizontal position of net backing plate through the horizontal adjusting part of operation, the net backing plate of vertical promotion again to consolidate the position after the vertical regulation of net backing plate through stabilizing assembly, not only improved the flexibility of net backing plate position adjustment, still be convenient for correct the placing of circuit board position, improved the accuracy of circuit board drilling, thereby improved the yield of circuit board drilling.
Drawings
The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall explosive structure of the present utility model;
FIG. 2 is a schematic view of a stabilizing assembly according to the present utility model;
fig. 3 is a schematic view of a vertical adjustment assembly according to the present utility model in a cut-away configuration.
The meaning of each reference sign in the figure is:
10. an operation table; 11. a vertical adjustment assembly; 111. a slide block; 112. a chute; 12. a lateral adjustment assembly; 121. a fixing plate; 122. a motor; 123. a screw rod; 124. a moving block; 13. a grid backing plate; 14. a mounting frame; 15. a drilling machine; 16. a graduated scale;
20. a stabilizing assembly; 21. a mounting plate; 22. a threaded rod; 23. a stabilizing plate; 24. and a buffer plate.
Detailed Description
Most circuit board drilling time, can use the backing plate to assist the circuit board to drill, nevertheless at the in-process of drilling, because the position of circuit board drilling is different, need adjust the position of circuit board, consequently, increase the time that circuit board position corrected, reduced the work efficiency of drilling, still can reduce the precision of circuit board drilling to the yield of circuit board drilling has been reduced.
Referring to fig. 1-3, the device comprises an operation table 10 and a grid pad 13, wherein a mounting frame 14 is arranged on the upper surface of the operation table 10, and a drilling machine 15 is arranged right below the mounting frame 14; the upper surface of operation panel 10 has horizontal adjustment subassembly 12 through vertical adjustment subassembly 11 sliding connection, and grid backing plate 13 installs in the inside of horizontal adjustment subassembly 12, and vertical adjustment subassembly 11 and horizontal adjustment subassembly 12 all are used for adjusting grid backing plate 13 in the position of operation panel 10 upper surface, and the both sides of operation panel 10 all are provided with stabilizing assemblies 20, and stabilizing assemblies 20 are used for assisting vertical adjustment subassembly 11 to accomplish the work of grid backing plate 13 position adjustment.
Firstly, a specific structure of the transverse adjusting assembly 12 is disclosed, the transverse adjusting assembly 12 at least comprises two fixing plates 121, the two fixing plates 121 are respectively connected with two sides of the upper surface of the operating platform 10 in a sliding manner through the vertical adjusting assembly 11, a screw rod 123 is rotationally connected between the two fixing plates 121, one side of one fixing plate 121 is provided with a motor 122, an output shaft of the motor 122 is coaxially connected with the screw rod 123, a moving block 124 is rotationally connected to the surface of the screw rod 123, and one side of the moving block 124 is fixedly connected with the side edge of the grid backing plate 13.
The improvement is that: the motor 122 is powered on to work, the screw rod 123 is driven to rotate through the rotation of the output shaft of the motor 122, at the moment, the moving block 124 moves up and down on the surface of the screw rod 123, and the transverse position of the grid backing plate 13 is adjusted, so that the operation is simple, the adjusting work efficiency is improved, and the work efficiency of drilling a circuit board is improved.
Secondly, a specific structure of the vertical adjustment assembly 11 is disclosed, the vertical adjustment assembly 11 at least comprises a sliding block 111 and a sliding groove 112, the sliding block 111 is arranged on the lower surface of the fixing plate 121, and the sliding groove 112 for sliding connection with the sliding block 111 is arranged on the upper surface of the operating platform 10.
The improvement is that: by moving the grid pad 13 left and right, the sliding block 111 slides in the sliding groove 112, so that the adjusting working efficiency is improved, the position of the adjusted grid pad 13 is fixed through the stabilizing assembly 20, and the grid pad 13 is prevented from being unstable during drilling.
To disclose the concrete structure of stabilizing assembly 20 again, stabilizing assembly 20 includes mounting panel 21 at least, and mounting panel 21 installs the side at operation panel 10, and mounting panel 21 is at the adjacent one side of fixed plate 121, and mounting panel 21 runs through three threaded rod 22, and one side that three threaded rod 22 is close to net backing plate 13 is provided with stabilizing plate 23, and one side that stabilizing plate 23 is close to net backing plate 13 is provided with buffer plate 24, and buffer plate 24 is used for reducing the damage that rotation threaded rod 22 caused movable block 124.
The improvement is that: after the position adjustment of the vertical adjustment assembly 11 is completed, the threaded rod 22 close to the moving block 124 is rotated, the buffer plate 24 is close to the moving block 124, the rotating thrust is relieved through the buffer plate 24, damage to the moving block 124 is reduced, the service life of a drilling structure is prolonged, the other two threaded rods 22 are rotated, the stability of the stabilizing plate 23 is improved, the stability of reuse of the grid backing plate 13 after adjustment is improved, and therefore the working efficiency of drilling is improved.
Considering that the position of the circuit board drilling needs to be adjusted after the grid pad 13 is moved, in order to improve the accuracy of the circuit board drilling, the two adjacent sides of the upper surface of the operation table 10 are provided with the dividing ruler 16, and the dividing ruler 16 is used for assisting the moving range of the grid pad 13.
The improvement is that: through adjusting vertical adjustment subassembly 11 and horizontal adjustment subassembly 12, can learn the distance that removes through observing scale 16, the required position that removes of grasp that can be better has not only improved the work efficiency of circuit board drilling, has still improved the precision of circuit board drilling to the quality of circuit board drilling has been improved.
To sum up, the working principle of the scheme is as follows: firstly, the motor 122 is powered on to work, the screw rod 123 is driven to rotate by the rotation of the output shaft of the motor 122, at this time, the moving block 124 moves up and down on the surface of the screw rod 123, the horizontal position of the grid pad 13 is adjusted, then the stabilizing component 20 on one side of the grid pad 13 to be adjusted is opened, the grid pad 13 is moved, meanwhile, the sliding block 111 slides in the sliding groove 112, after the proper distance is adjusted, the threaded rod 22 near the moving block 124 is rotated, the buffer plate 24 is moved towards the moving block 124, then the other two threaded rods 22 are rotated, the stability of the stabilizing plate 23 is increased, and the position adjustment of the grid pad 13 can be completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a circuit board drilling structure of adjustable backing plate, includes operation panel (10) and net backing plate (13), its characterized in that: the upper surface of the operating platform (10) is provided with a mounting frame (14), and a drilling machine (15) is arranged right below the mounting frame (14);
the utility model discloses a grid backing plate, including grid backing plate (13), vertical adjustment subassembly (11), grid backing plate (13), operation panel (10) upper surface has horizontal adjustment subassembly (12) through vertical adjustment subassembly (11) sliding connection, grid backing plate (13) are installed in the inside of horizontal adjustment subassembly (12), vertical adjustment subassembly (11) and horizontal adjustment subassembly (12) all are used for adjusting grid backing plate (13) in the position of operation panel (10) upper surface, the both sides of operation panel (10) all are provided with stabilizing subassembly (20), stabilizing subassembly (20) are used for assisting vertical adjustment subassembly (11) to accomplish grid backing plate (13) position control's work.
2. The circuit board drilling structure of an adjustable bolster of claim 1, wherein: the horizontal adjusting assembly (12) at least comprises two fixing plates (121), the two fixing plates (121) are respectively connected with two sides of the upper surface of the operating platform (10) in a sliding mode through the vertical adjusting assembly (11), a screw rod (123) is rotationally connected between the two fixing plates (121), one side of each fixing plate (121) is provided with a motor (122), an output shaft of each motor (122) is coaxially connected with the screw rod (123), a moving block (124) is rotationally connected to the surface of each screw rod (123), and one side of each moving block (124) is fixedly connected with the side edge of each grid backing plate (13).
3. The circuit board drilling structure of an adjustable bolster plate according to claim 2, wherein: the vertical adjusting assembly (11) at least comprises a sliding block (111) and a sliding groove (112), the sliding block (111) is arranged on the lower surface of the fixing plate (121), and the sliding groove (112) used for being in sliding connection with the sliding block (111) is arranged on the upper surface of the operating platform (10).
4. The circuit board drilling structure of an adjustable bolster plate according to claim 2, wherein: the utility model provides a stabilizing assembly (20) is including mounting panel (21) at least, the side at operation panel (10) is installed to mounting panel (21), and mounting panel (21) are in adjacent one side of fixed plate (121), mounting panel (21) are run through three threaded rod (22), and is three one side that threaded rod (22) is close to net backing plate (13) is provided with stabilizer plate (23), one side that stabilizer plate (23) is close to net backing plate (13) is provided with buffer board (24), buffer board (24) are used for reducing the damage that rotates threaded rod (22) to movable block (124) cause.
5. The circuit board drilling structure of an adjustable bolster of claim 1, wherein: two adjacent sides of the upper surface of the operating platform (10) are provided with graduated scales (16), and the graduated scales (16) are used for assisting the position moving range of the grid backing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457210.4U CN220279867U (en) | 2023-06-08 | 2023-06-08 | Circuit board drilling structure of adjustable backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457210.4U CN220279867U (en) | 2023-06-08 | 2023-06-08 | Circuit board drilling structure of adjustable backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279867U true CN220279867U (en) | 2024-01-02 |
Family
ID=89340501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321457210.4U Active CN220279867U (en) | 2023-06-08 | 2023-06-08 | Circuit board drilling structure of adjustable backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279867U (en) |
-
2023
- 2023-06-08 CN CN202321457210.4U patent/CN220279867U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220279867U (en) | Circuit board drilling structure of adjustable backing plate | |
| CN115541581A (en) | Mini-LED dispensing detection equipment and dispensing detection method | |
| CN212193511U (en) | Positioning compensation device of numerical control electronic saw | |
| CN109176694A (en) | A kind of pcb board board separator | |
| CN211764139U (en) | Printing head device of PCB (printed Circuit Board) online printing machine | |
| CN220984332U (en) | Mutual inductor shell processing equipment | |
| CN214056848U (en) | Printing jig | |
| CN111391486A (en) | Discharging and screen frame adjusting mechanism of screen printing equipment | |
| CN206106635U (en) | Irregular rotating surface printing device | |
| CN213224806U (en) | Novel transmission device for laser cutting machine | |
| CN214725042U (en) | Ceramic 3D printer scraper position control mechanism and ceramic 3D printer | |
| CN220074912U (en) | Drilling device for PCB (printed circuit board) processing | |
| CN220795760U (en) | Servo control main board fixing device for gate | |
| CN214708183U (en) | Numerical control leveling device for vacuum plug hole scraper | |
| CN215315082U (en) | Special machine for machining hexagonal copper key products | |
| CN214446970U (en) | Circuit board positioning and drilling device | |
| CN214819163U (en) | Six high-speed PCB numerical control drilling machines | |
| CN217825567U (en) | Double-sided printed circuit board auxiliary device with equipotential slotting function | |
| CN217617928U (en) | Automatic plate drilling machine | |
| CN214213336U (en) | Automatic grinding device of work piece roughness | |
| CN220464146U (en) | Copper-clad plate side cut equipment position adjustment device | |
| CN214928000U (en) | Plane tool of screen printer | |
| CN212529016U (en) | Feeding device of spectacle part printing machine | |
| CN217835058U (en) | Screen printing machine counterpoint mechanism that mainboard was made | |
| CN213662072U (en) | Continuous feeding mechanism subassembly of PCB board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |