CN217493711U - PCB flange edge grinding device - Google Patents
PCB flange edge grinding device Download PDFInfo
- Publication number
- CN217493711U CN217493711U CN202221427081.XU CN202221427081U CN217493711U CN 217493711 U CN217493711 U CN 217493711U CN 202221427081 U CN202221427081 U CN 202221427081U CN 217493711 U CN217493711 U CN 217493711U
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- edge grinding
- grinding device
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- platform
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Abstract
The utility model discloses a PCB flange edge grinding device, including brace table and edge grinding device, edge grinding device installs on the brace table, and edge grinding device includes portable structure and rotational positioning structure, and portable structrual installation is on the brace table, and rotational positioning structure installs on the brace table, and portable structure includes: lead screw module, mount table, lift cylinder, installation piece, telescopic cylinder, link, emery wheel and driving motor. Through the mutual cooperation between the movable structure spare part for the position of emery wheel can carry out quick adjustment, realizes polishing to the automation of panel, guarantees the requirement of polishing, improves the efficiency of polishing, guarantees product quality.
Description
Technical Field
The utility model relates to a PCB board processing technology field specifically is a PCB flange edge grinding device.
Background
The printed circuit board, namely a PCB (printed Circuit Board), also called as a printed circuit board, is a provider for electrical connection of electronic components, and the circuit board has the main advantages of greatly reducing errors of wiring and assembly and improving the automation level and the production labor rate; in the traditional PCB production and processing process, the manual mode is adopted to polish the plates conveniently, burrs and the like are removed, the quality of the plates is guaranteed, however, the manual polishing efficiency is low, the time is consumed, the polishing thickness is not uniform, and the qualified rate of the plates is reduced. When tradition was polished the PCB board, the PCB board can not rotate, can't realize automatic commentaries on classics board, needs the manual work to carry out clamping again and fixes a position, reduces the efficiency of processing of polishing.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a PCB flange edge grinding device, includes a supporting bench and edge grinding device, and edge grinding device installs on a supporting bench, and edge grinding device includes portable structure and rotational positioning structure, and portable structure installs on a supporting bench, and rotational positioning structure installs on a supporting bench, and portable structure includes:
the device comprises a lead screw module, an installation platform, a lifting cylinder, an installation block, a telescopic cylinder, a connecting frame, a grinding wheel and a driving motor;
the lead screw module is installed on a supporting table, the mounting table is installed on the lead screw module, the lifting cylinder is installed on the mounting table, the mounting block is installed on the lifting cylinder, the telescopic cylinder is installed on the mounting block, the connecting frame is installed on the telescopic cylinder, the driving motor is installed on the connecting frame, and the grinding wheel is installed at the driving end of the driving motor.
Preferably, the mounting block is provided with a reinforcing rib.
Preferably, the rotary positioning structure comprises a stepping motor, a connecting shaft, a positioning table, an operating table and a pressing assembly;
the locating platform is installed on a supporting platform, the stepping motor is installed on the locating platform, the connecting shaft is installed at the driving end of the stepping motor, the operating platform is installed on the locating platform, the locating platform is sleeved on the connecting shaft, and the pressing assembly is installed on the supporting platform.
Preferably, a stepped groove is formed in the positioning table.
Preferably, the positioning table is provided with a positioning hole.
Preferably, the pressing assembly comprises a supporting frame, an electric push rod, a rotating flange and a cushion block;
the support frame is installed on a supporting table, the electric push rod is installed on the support frame, the rotating flange is installed on the electric push rod, and the cushion block is installed on the rotating flange.
Advantageous effects
The utility model provides a PCB flange edge grinding device possesses following beneficial effect:
1. be provided with portable structure, through mutually supporting between the portable structure spare part for the position of emery wheel can carry out quick adjustment, realizes polishing the automation of panel, guarantees the requirement of polishing, improves the efficiency of polishing, guarantees product quality.
2. Be provided with rotational positioning structure, through the cooperation between the rotational positioning structure spare part, can realize the automatic rotation of panel, polish the completion back on one side when panel, can realize automatic rotation, need not artifical clamping again, guarantee product quality, improve machining efficiency.
Drawings
FIG. 1 is a three-dimensional structure diagram of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
in the figure: 1. a support table; 2. a lead screw module; 3. a mounting table; 4. a lifting cylinder; 5. mounting blocks; 6. a telescopic cylinder; 7. a connecting frame; 8. grinding a grinding wheel; 9. a drive motor; 10. a stepping motor; 11. a connecting shaft; 12. a positioning table; 13. an operation table; 14. a support frame; 15. an electric push rod; 16. rotating the flange; 17. cushion blocks;
Detailed Description
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a PCB panel edge polishing device.
Example (b):
referring to fig. 1-3, in a specific implementation process, an edge polishing device for a PCB board includes a supporting table 1 and an edge polishing device, the edge polishing device is installed on the supporting table 1, the edge polishing device includes a movable structure and a rotational positioning structure, the movable structure is installed on the supporting table 1, the rotational positioning structure is installed on the supporting table 1, and the movable structure includes:
the device comprises a screw module 2, a mounting table 3, a lifting cylinder 4, a mounting block 5, a telescopic cylinder 6, a connecting frame 7, a grinding wheel 8 and a driving motor 9.
The lead screw module 2 comprises a motor, a lead screw, a slide block and the like, which belongs to the prior art, a PCB is arranged on a rotary positioning structure, the edge of the PCB is polished by a grinding wheel 8, when the position of the grinding wheel 8 is adjusted, an installation platform 3 is arranged on the lead screw module 2, a lifting cylinder 4 is started to drive the grinding wheel 8 to move downwards, when the grinding wheel 8 contacts with the plate, the lifting cylinder 4 stops working, a telescopic cylinder 6 is started to drive a driving motor 9 to be close to the plate along the horizontal direction, the driving motor 9 is started, the driving motor 9 drives the grinding wheel 8 to rotate, the lead screw module 2 is started, the grinding wheel 8 is driven by the lead screw module 2 to polish the edge of the plate, the lifting cylinder 4 is connected with the lead screw module 2 by the installation platform 3, the lead screw module 2 is started, the installation platform 3 moves along the direction of the lead screw module 2, the installation platform 3 moves to drive the lifting cylinder 4 to move, the connecting block is connected telescopic cylinder 6 and lift cylinder 4, and telescopic cylinder 6 can realize going up and down through the connecting block, and link 7 is connected driving motor 9 and telescopic cylinder 6, therefore driving motor 9 drives dull polish wheel 8 and can realize reciprocating, remove about and the back-and-forth movement, can realize polishing the automation of panel.
The mounting block 5 is provided with a reinforcing rib. The bending resistance of the mounting block 5 can be improved, and stable grinding of the plate is guaranteed.
The rotary positioning structure comprises a stepping motor 10, a connecting shaft 11, a positioning table 12, an operating table 13 and a pressing assembly. The positioning table 12 is installed on the supporting table 1, the stepping motor 10 is installed on the positioning table 12, the connecting shaft 11 is installed at the driving end of the stepping motor 10, the operating table 13 is installed on the positioning table 12, the positioning table 12 is sleeved on the connecting shaft 11, and the pressing assembly is installed on the supporting table 1.
Place the PCB board on operation panel 13, compress tightly subassembly and operation panel 13 cooperation, it is tight to fix a position the clamp to the PCB board, the position of adjustment emery wheel 8, after will emery wheel 8 adjusts to suitable position, start lead screw module 2, lead screw module 2 drives emery wheel 8 and polishes one side of PCB board, after polishing, emery wheel 8 keeps away from panel, highly unchangeable, step motor 10 starts, it is rotatory to drive location platform 12 through connecting axle 11, location platform 12 rotates and stops after 90 degrees, emery wheel 8 is under telescopic cylinder 6's drive, be close to panel again, lead screw module 2 antiport, it polishes to the panel another side to drive emery wheel 8, operation panel 13 can rotate on location platform 12.
In the specific implementation process, a stepped groove is formed in the positioning table 12. Facilitating the rotation of the console 13 on the positioning table 12.
In the specific implementation process, the positioning table 12 is provided with a positioning hole. The positioning holes on the positioning table 12 facilitate the installation and positioning of the connecting shaft 11. The pressing assembly comprises a supporting frame 14, an electric push rod 15, a rotating flange 16 and a cushion block 17;
the support frame 14 is installed on the support table 1, the electric push rod 15 is installed on the support frame 14, the rotating flange 16 is installed on the electric push rod 15, and the cushion block 17 is installed on the rotating flange 16. Place PCB panel on operation panel 13, install electric putter 15 downstream on support frame 14, it is close to the PCB board to drive to rotate flange 16, rotate flange 16 downstream, through installing cushion 17 and the PCB board contact on rotating flange 16, cushion 17 can prevent to rotate and lead to the fact the destruction to the PCB board when flange 16 pushes down, electric putter 15 drives to rotate flange 16 and move down and compress tightly panel through cushion 17, panel realizes pressing from both sides through cushion 17 and the cooperation of operation panel 13 tightly, when operation panel 13 rotates, it rotates along with the rotation of operation panel 13 to rotate flange 16, realize the rotation of PCB board.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PCB flange edge grinding device, includes a supporting bench and edge grinding device, and edge grinding device installs on a supporting bench, and edge grinding device includes portable structure and rotational positioning structure, and portable structure installs on a supporting bench, and rotational positioning structure installs on a supporting bench, and its characterized in that, portable structure includes:
the device comprises a lead screw module, an installation platform, a lifting cylinder, an installation block, a telescopic cylinder, a connecting frame, a grinding wheel and a driving motor;
the lead screw module is installed on a supporting table, the mounting table is installed on the lead screw module, the lifting cylinder is installed on the mounting table, the mounting block is installed on the lifting cylinder, the telescopic cylinder is installed on the mounting block, the connecting frame is installed on the telescopic cylinder, the driving motor is installed on the connecting frame, and the grinding wheel is installed at the driving end of the driving motor.
2. A PCB board edge grinding apparatus as claimed in claim 1, wherein the mounting block is provided with a stiffener.
3. The PCB edge grinding device of claim 1, wherein the rotary positioning structure comprises a stepping motor, a connecting shaft, a positioning table, an operating table and a pressing assembly;
the locating platform is installed on a supporting platform, the stepping motor is installed on the locating platform, the connecting shaft is installed at the driving end of the stepping motor, the operating platform is installed on the locating platform, the locating platform is sleeved on the connecting shaft, and the pressing assembly is installed on the supporting platform.
4. A PCB panel edge grinding apparatus as claimed in claim 3, wherein the positioning table is provided with a stepped groove.
5. The PCB edge grinding device of claim 3, wherein the positioning table is provided with a positioning hole.
6. The PCB edge grinding device of claim 3, wherein the pressing assembly comprises a supporting frame, an electric push rod, a rotating flange and a cushion block;
the support frame is installed on a supporting table, the electric push rod is installed on the support frame, the rotating flange is installed on the electric push rod, and the cushion block is installed on the rotating flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221427081.XU CN217493711U (en) | 2022-06-08 | 2022-06-08 | PCB flange edge grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221427081.XU CN217493711U (en) | 2022-06-08 | 2022-06-08 | PCB flange edge grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217493711U true CN217493711U (en) | 2022-09-27 |
Family
ID=83360780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221427081.XU Active CN217493711U (en) | 2022-06-08 | 2022-06-08 | PCB flange edge grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217493711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464481A (en) * | 2022-10-08 | 2022-12-13 | 绍兴广德幕墙有限公司 | Numerical control machine tool for polishing mullion of aluminum alloy window |
-
2022
- 2022-06-08 CN CN202221427081.XU patent/CN217493711U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464481A (en) * | 2022-10-08 | 2022-12-13 | 绍兴广德幕墙有限公司 | Numerical control machine tool for polishing mullion of aluminum alloy window |
| CN115464481B (en) * | 2022-10-08 | 2024-02-02 | 绍兴广德幕墙有限公司 | Numerical control machine tool for polishing middle stile of aluminum alloy window |
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